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update libretro-common. lots of noisy EOL changes because originally I screwed up and changed them.

This commit is contained in:
zeromus 2016-03-21 02:12:11 +00:00
parent 655dd15cc1
commit 7f0c1276d4
140 changed files with 32163 additions and 31144 deletions
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314
desmume/src/libretro-common/compat/compat_fnmatch.c
View File

@ -1,157 +1,157 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (compat_fnmatch.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#if __TEST_FNMATCH__
#include <assert.h>
#endif
#include <compat/fnmatch.h>
/* Implemnentation of fnmatch(3) so it can be
* distributed to non *nix platforms.
*
* No flags are implemented ATM.
* We don't use them. Add flags as needed. */
int rl_fnmatch(const char *pattern, const char *string, int flags)
{
const char *c;
int charmatch = 0;
int rv;
for (c = pattern; *c != '\0'; c++)
{
/* String ended before pattern */
if ((*c != '*') && (*string == '\0'))
return FNM_NOMATCH;
switch (*c)
{
/* Match any number of unknown chars */
case '*':
/* Find next node in the pattern
* ignoring multiple asterixes
*/
do {
c++;
if (*c == '\0')
return 0;
} while (*c == '*');
/* Match the remaining pattern
* ignoring more and more characters. */
do {
/* We reached the end of the string without a
* match. There is a way to optimize this by
* calculating the minimum chars needed to
* match the remaining pattern but I don't
* think it is worth the work ATM.
*/
if (*string == '\0')
return FNM_NOMATCH;
rv = rl_fnmatch(c, string, flags);
string++;
} while (rv != 0);
return 0;
/* Match char from list */
case '[':
charmatch = 0;
for (c++; *c != ']'; c++)
{
/* Bad format */
if (*c == '\0')
return FNM_NOMATCH;
/* Match already found */
if (charmatch)
continue;
if (*c == *string)
charmatch = 1;
}
/* No match in list */
if (!charmatch)
return FNM_NOMATCH;
string++;
break;
/* Has any character */
case '?':
string++;
break;
/* Match following character verbatim */
case '\\':
c++;
/* Dangling escape at end of pattern.
* FIXME: Was c == '\0' (makes no sense).
* Not sure if c == NULL or *c == '\0'
* is intended. Assuming *c due to c++ right before. */
if (*c == '\0')
return FNM_NOMATCH;
default:
if (*c != *string)
return FNM_NOMATCH;
string++;
}
}
/* End of string and end of pattend */
if (*string == '\0')
return 0;
return FNM_NOMATCH;
}
#if __TEST_FNMATCH__
int main(void)
{
assert(rl_fnmatch("TEST", "TEST", 0) == 0);
assert(rl_fnmatch("TE?T", "TEST", 0) == 0);
assert(rl_fnmatch("TE[Ssa]T", "TEST", 0) == 0);
assert(rl_fnmatch("TE[Ssda]T", "TEsT", 0) == 0);
assert(rl_fnmatch("TE[Ssda]T", "TEdT", 0) == 0);
assert(rl_fnmatch("TE[Ssda]T", "TEaT", 0) == 0);
assert(rl_fnmatch("TEST*", "TEST", 0) == 0);
assert(rl_fnmatch("TEST**", "TEST", 0) == 0);
assert(rl_fnmatch("TE*ST*", "TEST", 0) == 0);
assert(rl_fnmatch("TE**ST*", "TEST", 0) == 0);
assert(rl_fnmatch("TE**ST*", "TExST", 0) == 0);
assert(rl_fnmatch("TE**ST", "TEST", 0) == 0);
assert(rl_fnmatch("TE**ST", "TExST", 0) == 0);
assert(rl_fnmatch("TE\\**ST", "TE*xST", 0) == 0);
assert(rl_fnmatch("*.*", "test.jpg", 0) == 0);
assert(rl_fnmatch("*.jpg", "test.jpg", 0) == 0);
assert(rl_fnmatch("*.[Jj][Pp][Gg]", "test.jPg", 0) == 0);
assert(rl_fnmatch("*.[Jj]*[Gg]", "test.jPg", 0) == 0);
assert(rl_fnmatch("TEST?", "TEST", 0) == FNM_NOMATCH);
assert(rl_fnmatch("TES[asd", "TEST", 0) == FNM_NOMATCH);
assert(rl_fnmatch("TEST\\", "TEST", 0) == FNM_NOMATCH);
assert(rl_fnmatch("TEST*S", "TEST", 0) == FNM_NOMATCH);
assert(rl_fnmatch("TE**ST", "TExT", 0) == FNM_NOMATCH);
assert(rl_fnmatch("TE\\*T", "TExT", 0) == FNM_NOMATCH);
assert(rl_fnmatch("TES?", "TES", 0) == FNM_NOMATCH);
assert(rl_fnmatch("TE", "TEST", 0) == FNM_NOMATCH);
assert(rl_fnmatch("TEST!", "TEST", 0) == FNM_NOMATCH);
assert(rl_fnmatch("DSAD", "TEST", 0) == FNM_NOMATCH);
}
#endif
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (compat_fnmatch.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#if __TEST_FNMATCH__
#include <assert.h>
#endif
#include <compat/fnmatch.h>
/* Implemnentation of fnmatch(3) so it can be
* distributed to non *nix platforms.
*
* No flags are implemented ATM.
* We don't use them. Add flags as needed. */
int rl_fnmatch(const char *pattern, const char *string, int flags)
{
const char *c;
int charmatch = 0;
int rv;
for (c = pattern; *c != '\0'; c++)
{
/* String ended before pattern */
if ((*c != '*') && (*string == '\0'))
return FNM_NOMATCH;
switch (*c)
{
/* Match any number of unknown chars */
case '*':
/* Find next node in the pattern
* ignoring multiple asterixes
*/
do {
c++;
if (*c == '\0')
return 0;
} while (*c == '*');
/* Match the remaining pattern
* ignoring more and more characters. */
do {
/* We reached the end of the string without a
* match. There is a way to optimize this by
* calculating the minimum chars needed to
* match the remaining pattern but I don't
* think it is worth the work ATM.
*/
if (*string == '\0')
return FNM_NOMATCH;
rv = rl_fnmatch(c, string, flags);
string++;
} while (rv != 0);
return 0;
/* Match char from list */
case '[':
charmatch = 0;
for (c++; *c != ']'; c++)
{
/* Bad format */
if (*c == '\0')
return FNM_NOMATCH;
/* Match already found */
if (charmatch)
continue;
if (*c == *string)
charmatch = 1;
}
/* No match in list */
if (!charmatch)
return FNM_NOMATCH;
string++;
break;
/* Has any character */
case '?':
string++;
break;
/* Match following character verbatim */
case '\\':
c++;
/* Dangling escape at end of pattern.
* FIXME: Was c == '\0' (makes no sense).
* Not sure if c == NULL or *c == '\0'
* is intended. Assuming *c due to c++ right before. */
if (*c == '\0')
return FNM_NOMATCH;
default:
if (*c != *string)
return FNM_NOMATCH;
string++;
}
}
/* End of string and end of pattend */
if (*string == '\0')
return 0;
return FNM_NOMATCH;
}
#if __TEST_FNMATCH__
int main(void)
{
assert(rl_fnmatch("TEST", "TEST", 0) == 0);
assert(rl_fnmatch("TE?T", "TEST", 0) == 0);
assert(rl_fnmatch("TE[Ssa]T", "TEST", 0) == 0);
assert(rl_fnmatch("TE[Ssda]T", "TEsT", 0) == 0);
assert(rl_fnmatch("TE[Ssda]T", "TEdT", 0) == 0);
assert(rl_fnmatch("TE[Ssda]T", "TEaT", 0) == 0);
assert(rl_fnmatch("TEST*", "TEST", 0) == 0);
assert(rl_fnmatch("TEST**", "TEST", 0) == 0);
assert(rl_fnmatch("TE*ST*", "TEST", 0) == 0);
assert(rl_fnmatch("TE**ST*", "TEST", 0) == 0);
assert(rl_fnmatch("TE**ST*", "TExST", 0) == 0);
assert(rl_fnmatch("TE**ST", "TEST", 0) == 0);
assert(rl_fnmatch("TE**ST", "TExST", 0) == 0);
assert(rl_fnmatch("TE\\**ST", "TE*xST", 0) == 0);
assert(rl_fnmatch("*.*", "test.jpg", 0) == 0);
assert(rl_fnmatch("*.jpg", "test.jpg", 0) == 0);
assert(rl_fnmatch("*.[Jj][Pp][Gg]", "test.jPg", 0) == 0);
assert(rl_fnmatch("*.[Jj]*[Gg]", "test.jPg", 0) == 0);
assert(rl_fnmatch("TEST?", "TEST", 0) == FNM_NOMATCH);
assert(rl_fnmatch("TES[asd", "TEST", 0) == FNM_NOMATCH);
assert(rl_fnmatch("TEST\\", "TEST", 0) == FNM_NOMATCH);
assert(rl_fnmatch("TEST*S", "TEST", 0) == FNM_NOMATCH);
assert(rl_fnmatch("TE**ST", "TExT", 0) == FNM_NOMATCH);
assert(rl_fnmatch("TE\\*T", "TExT", 0) == FNM_NOMATCH);
assert(rl_fnmatch("TES?", "TES", 0) == FNM_NOMATCH);
assert(rl_fnmatch("TE", "TEST", 0) == FNM_NOMATCH);
assert(rl_fnmatch("TEST!", "TEST", 0) == FNM_NOMATCH);
assert(rl_fnmatch("DSAD", "TEST", 0) == FNM_NOMATCH);
}
#endif

438
desmume/src/libretro-common/compat/compat_getopt.c
View File

@ -1,219 +1,219 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (compat_getopt.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <boolean.h>
#include <stddef.h>
#include <stdlib.h>
#include <retro_miscellaneous.h>
#include <compat/getopt.h>
#include <compat/strl.h>
#include <compat/strcasestr.h>
#include <compat/posix_string.h>
#include <retro_assert.h>
char *optarg;
int optind, opterr, optopt;
static bool is_short_option(const char *str)
{
return str[0] == '-' && str[1] != '-';
}
static bool is_long_option(const char *str)
{
return str[0] == '-' && str[1] == '-';
}
static int find_short_index(char * const *argv)
{
int idx;
for (idx = 0; argv[idx]; idx++)
{
if (is_short_option(argv[idx]))
return idx;
}
return -1;
}
static int find_long_index(char * const *argv)
{
int idx;
for (idx = 0; argv[idx]; idx++)
{
if (is_long_option(argv[idx]))
return idx;
}
return -1;
}
static int parse_short(const char *optstring, char * const *argv)
{
bool extra_opt, takes_arg, embedded_arg;
const char *opt = NULL;
char arg = argv[0][1];
if (arg == ':')
return '?';
opt = strchr(optstring, arg);
if (!opt)
return '?';
extra_opt = argv[0][2];
takes_arg = opt[1] == ':';
/* If we take an argument, and we see additional characters,
* this is in fact the argument (i.e. -cfoo is same as -c foo). */
embedded_arg = extra_opt && takes_arg;
if (takes_arg)
{
if (embedded_arg)
{
optarg = argv[0] + 2;
optind++;
}
else
{
optarg = argv[1];
optind += 2;
}
return optarg ? opt[0] : '?';
}
if (embedded_arg)
{
/* If we see additional characters,
* and they don't take arguments, this
* means we have multiple flags in one. */
memmove(&argv[0][1], &argv[0][2], strlen(&argv[0][2]) + 1);
return opt[0];
}
optind++;
return opt[0];
}
static int parse_long(const struct option *longopts, char * const *argv)
{
size_t indice;
const struct option *opt = NULL;
for (indice = 0; longopts[indice].name; indice++)
{
if (!strcmp(longopts[indice].name, &argv[0][2]))
{
opt = &longopts[indice];
break;
}
}
if (!opt)
return '?';
/* getopt_long has an "optional" arg, but we don't bother with that. */
if (opt->has_arg && !argv[1])
return '?';
if (opt->has_arg)
{
optarg = argv[1];
optind += 2;
}
else
optind++;
if (opt->flag)
{
*opt->flag = opt->val;
return 0;
}
return opt->val;
}
static void shuffle_block(char **begin, char **last, char **end)
{
ptrdiff_t len = last - begin;
const char **tmp = (const char**)calloc(len, sizeof(const char*));
retro_assert(tmp);
memcpy(tmp, begin, len * sizeof(const char*));
memmove(begin, last, (end - last) * sizeof(const char*));
memcpy(end - len, tmp, len * sizeof(const char*));
free(tmp);
}
int getopt_long(int argc, char *argv[],
const char *optstring, const struct option *longopts, int *longindex)
{
int short_index, long_index;
(void)longindex;
if (optind == 0)
optind = 1;
if (argc == 1)
return -1;
short_index = find_short_index(&argv[optind]);
long_index = find_long_index(&argv[optind]);
/* We're done here. */
if (short_index == -1 && long_index == -1)
return -1;
/* Reorder argv so that non-options come last.
* Non-POSIXy, but that's what getopt does by default. */
if ((short_index > 0) && ((short_index < long_index) || (long_index == -1)))
{
shuffle_block(&argv[optind], &argv[optind + short_index], &argv[argc]);
short_index = 0;
}
else if ((long_index > 0) && ((long_index < short_index)
|| (short_index == -1)))
{
shuffle_block(&argv[optind], &argv[optind + long_index], &argv[argc]);
long_index = 0;
}
retro_assert(short_index == 0 || long_index == 0);
if (short_index == 0)
return parse_short(optstring, &argv[optind]);
if (long_index == 0)
return parse_long(longopts, &argv[optind]);
return '?';
}
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (compat_getopt.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <boolean.h>
#include <stddef.h>
#include <stdlib.h>
#include <retro_miscellaneous.h>
#include <compat/getopt.h>
#include <compat/strl.h>
#include <compat/strcasestr.h>
#include <compat/posix_string.h>
#include <retro_assert.h>
char *optarg;
int optind, opterr, optopt;
static bool is_short_option(const char *str)
{
return str[0] == '-' && str[1] != '-';
}
static bool is_long_option(const char *str)
{
return str[0] == '-' && str[1] == '-';
}
static int find_short_index(char * const *argv)
{
int idx;
for (idx = 0; argv[idx]; idx++)
{
if (is_short_option(argv[idx]))
return idx;
}
return -1;
}
static int find_long_index(char * const *argv)
{
int idx;
for (idx = 0; argv[idx]; idx++)
{
if (is_long_option(argv[idx]))
return idx;
}
return -1;
}
static int parse_short(const char *optstring, char * const *argv)
{
bool extra_opt, takes_arg, embedded_arg;
const char *opt = NULL;
char arg = argv[0][1];
if (arg == ':')
return '?';
opt = strchr(optstring, arg);
if (!opt)
return '?';
extra_opt = argv[0][2];
takes_arg = opt[1] == ':';
/* If we take an argument, and we see additional characters,
* this is in fact the argument (i.e. -cfoo is same as -c foo). */
embedded_arg = extra_opt && takes_arg;
if (takes_arg)
{
if (embedded_arg)
{
optarg = argv[0] + 2;
optind++;
}
else
{
optarg = argv[1];
optind += 2;
}
return optarg ? opt[0] : '?';
}
if (embedded_arg)
{
/* If we see additional characters,
* and they don't take arguments, this
* means we have multiple flags in one. */
memmove(&argv[0][1], &argv[0][2], strlen(&argv[0][2]) + 1);
return opt[0];
}
optind++;
return opt[0];
}
static int parse_long(const struct option *longopts, char * const *argv)
{
size_t indice;
const struct option *opt = NULL;
for (indice = 0; longopts[indice].name; indice++)
{
if (!strcmp(longopts[indice].name, &argv[0][2]))
{
opt = &longopts[indice];
break;
}
}
if (!opt)
return '?';
/* getopt_long has an "optional" arg, but we don't bother with that. */
if (opt->has_arg && !argv[1])
return '?';
if (opt->has_arg)
{
optarg = argv[1];
optind += 2;
}
else
optind++;
if (opt->flag)
{
*opt->flag = opt->val;
return 0;
}
return opt->val;
}
static void shuffle_block(char **begin, char **last, char **end)
{
ptrdiff_t len = last - begin;
const char **tmp = (const char**)calloc(len, sizeof(const char*));
retro_assert(tmp);
memcpy(tmp, begin, len * sizeof(const char*));
memmove(begin, last, (end - last) * sizeof(const char*));
memcpy(end - len, tmp, len * sizeof(const char*));
free(tmp);
}
int getopt_long(int argc, char *argv[],
const char *optstring, const struct option *longopts, int *longindex)
{
int short_index, long_index;
(void)longindex;
if (optind == 0)
optind = 1;
if (argc == 1)
return -1;
short_index = find_short_index(&argv[optind]);
long_index = find_long_index(&argv[optind]);
/* We're done here. */
if (short_index == -1 && long_index == -1)
return -1;
/* Reorder argv so that non-options come last.
* Non-POSIXy, but that's what getopt does by default. */
if ((short_index > 0) && ((short_index < long_index) || (long_index == -1)))
{
shuffle_block(&argv[optind], &argv[optind + short_index], &argv[argc]);
short_index = 0;
}
else if ((long_index > 0) && ((long_index < short_index)
|| (short_index == -1)))
{
shuffle_block(&argv[optind], &argv[optind + long_index], &argv[argc]);
long_index = 0;
}
retro_assert(short_index == 0 || long_index == 0);
if (short_index == 0)
return parse_short(optstring, &argv[optind]);
if (long_index == 0)
return parse_long(longopts, &argv[optind]);
return '?';
}

661
desmume/src/libretro-common/compat/compat_ifaddrs.c Normal file
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@ -0,0 +1,661 @@
/*
Copyright (c) 2013, Kenneth MacKay
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <compat/ifaddrs.h>
#include <string.h>
#include <stdlib.h>
#include <stddef.h>
#include <errno.h>
#include <unistd.h>
#include <sys/socket.h>
#include <netpacket/packet.h>
#include <net/if_arp.h>
#include <netinet/in.h>
#include <linux/netlink.h>
#include <linux/rtnetlink.h>
typedef struct NetlinkList
{
struct NetlinkList *m_next;
struct nlmsghdr *m_data;
unsigned int m_size;
} NetlinkList;
static int netlink_socket(void)
{
int l_socket = socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE);
if(l_socket < 0)
{
return -1;
}
struct sockaddr_nl l_addr;
memset(&l_addr, 0, sizeof(l_addr));
l_addr.nl_family = AF_NETLINK;
if(bind(l_socket, (struct sockaddr *)&l_addr, sizeof(l_addr)) < 0)
{
close(l_socket);
return -1;
}
return l_socket;
}
static int netlink_send(int p_socket, int p_request)
{
struct
{
struct nlmsghdr m_hdr;
struct rtgenmsg m_msg;
} l_data;
memset(&l_data, 0, sizeof(l_data));
l_data.m_hdr.nlmsg_len = NLMSG_LENGTH(sizeof(struct rtgenmsg));
l_data.m_hdr.nlmsg_type = p_request;
l_data.m_hdr.nlmsg_flags = NLM_F_ROOT | NLM_F_MATCH | NLM_F_REQUEST;
l_data.m_hdr.nlmsg_pid = 0;
l_data.m_hdr.nlmsg_seq = p_socket;
l_data.m_msg.rtgen_family = AF_UNSPEC;
struct sockaddr_nl l_addr;
memset(&l_addr, 0, sizeof(l_addr));
l_addr.nl_family = AF_NETLINK;
return (sendto(p_socket, &l_data.m_hdr, l_data.m_hdr.nlmsg_len, 0, (struct sockaddr *)&l_addr, sizeof(l_addr)));
}
static int netlink_recv(int p_socket, void *p_buffer, size_t p_len)
{
struct msghdr l_msg;
struct iovec l_iov = { p_buffer, p_len };
struct sockaddr_nl l_addr;
for(;;)
{
l_msg.msg_name = (void *)&l_addr;
l_msg.msg_namelen = sizeof(l_addr);
l_msg.msg_iov = &l_iov;
l_msg.msg_iovlen = 1;
l_msg.msg_control = NULL;
l_msg.msg_controllen = 0;
l_msg.msg_flags = 0;
int l_result = recvmsg(p_socket, &l_msg, 0);
if(l_result < 0)
{
if(errno == EINTR)
{
continue;
}
return -2;
}
if(l_msg.msg_flags & MSG_TRUNC)
{ // buffer was too small
return -1;
}
return l_result;
}
}
static struct nlmsghdr *getNetlinkResponse(int p_socket, int *p_size, int *p_done)
{
size_t l_size = 4096;
void *l_buffer = NULL;
for(;;)
{
free(l_buffer);
l_buffer = malloc(l_size);
if (l_buffer == NULL)
{
return NULL;
}
int l_read = netlink_recv(p_socket, l_buffer, l_size);
*p_size = l_read;
if(l_read == -2)
{
free(l_buffer);
return NULL;
}
if(l_read >= 0)
{
pid_t l_pid = getpid();
struct nlmsghdr *l_hdr;
for(l_hdr = (struct nlmsghdr *)l_buffer; NLMSG_OK(l_hdr, (unsigned int)l_read); l_hdr = (struct nlmsghdr *)NLMSG_NEXT(l_hdr, l_read))
{
if((pid_t)l_hdr->nlmsg_pid != l_pid || (int)l_hdr->nlmsg_seq != p_socket)
{
continue;
}
if(l_hdr->nlmsg_type == NLMSG_DONE)
{
*p_done = 1;
break;
}
if(l_hdr->nlmsg_type == NLMSG_ERROR)
{
free(l_buffer);
return NULL;
}
}
return l_buffer;
}
l_size *= 2;
}
}
static NetlinkList *newListItem(struct nlmsghdr *p_data, unsigned int p_size)
{
NetlinkList *l_item = malloc(sizeof(NetlinkList));
if (l_item == NULL)
{
return NULL;
}
l_item->m_next = NULL;
l_item->m_data = p_data;
l_item->m_size = p_size;
return l_item;
}
static void freeResultList(NetlinkList *p_list)
{
NetlinkList *l_cur;
while(p_list)
{
l_cur = p_list;
p_list = p_list->m_next;
free(l_cur->m_data);
free(l_cur);
}
}
static NetlinkList *getResultList(int p_socket, int p_request)
{
if(netlink_send(p_socket, p_request) < 0)
{
return NULL;
}
NetlinkList *l_list = NULL;
NetlinkList *l_end = NULL;
int l_size;
int l_done = 0;
while(!l_done)
{
struct nlmsghdr *l_hdr = getNetlinkResponse(p_socket, &l_size, &l_done);
if(!l_hdr)
{ // error
freeResultList(l_list);
return NULL;
}
NetlinkList *l_item = newListItem(l_hdr, l_size);
if (!l_item)
{
freeResultList(l_list);
return NULL;
}
if(!l_list)
{
l_list = l_item;
}
else
{
l_end->m_next = l_item;
}
l_end = l_item;
}
return l_list;
}
static size_t maxSize(size_t a, size_t b)
{
return (a > b ? a : b);
}
static size_t calcAddrLen(sa_family_t p_family, int p_dataSize)
{
switch(p_family)
{
case AF_INET:
return sizeof(struct sockaddr_in);
case AF_INET6:
return sizeof(struct sockaddr_in6);
case AF_PACKET:
return maxSize(sizeof(struct sockaddr_ll), offsetof(struct sockaddr_ll, sll_addr) + p_dataSize);
default:
return maxSize(sizeof(struct sockaddr), offsetof(struct sockaddr, sa_data) + p_dataSize);
}
}
static void makeSockaddr(sa_family_t p_family, struct sockaddr *p_dest, void *p_data, size_t p_size)
{
switch(p_family)
{
case AF_INET:
memcpy(&((struct sockaddr_in*)p_dest)->sin_addr, p_data, p_size);
break;
case AF_INET6:
memcpy(&((struct sockaddr_in6*)p_dest)->sin6_addr, p_data, p_size);
break;
case AF_PACKET:
memcpy(((struct sockaddr_ll*)p_dest)->sll_addr, p_data, p_size);
((struct sockaddr_ll*)p_dest)->sll_halen = p_size;
break;
default:
memcpy(p_dest->sa_data, p_data, p_size);
break;
}
p_dest->sa_family = p_family;
}
static void addToEnd(struct ifaddrs **p_resultList, struct ifaddrs *p_entry)
{
if(!*p_resultList)
{
*p_resultList = p_entry;
}
else
{
struct ifaddrs *l_cur = *p_resultList;
while(l_cur->ifa_next)
{
l_cur = l_cur->ifa_next;
}
l_cur->ifa_next = p_entry;
}
}
static int interpretLink(struct nlmsghdr *p_hdr, struct ifaddrs **p_resultList)
{
struct ifinfomsg *l_info = (struct ifinfomsg *)NLMSG_DATA(p_hdr);
size_t l_nameSize = 0;
size_t l_addrSize = 0;
size_t l_dataSize = 0;
size_t l_rtaSize = NLMSG_PAYLOAD(p_hdr, sizeof(struct ifinfomsg));
struct rtattr *l_rta;
for(l_rta = IFLA_RTA(l_info); RTA_OK(l_rta, l_rtaSize); l_rta = RTA_NEXT(l_rta, l_rtaSize))
{
size_t l_rtaDataSize = RTA_PAYLOAD(l_rta);
switch(l_rta->rta_type)
{
case IFLA_ADDRESS:
case IFLA_BROADCAST:
l_addrSize += NLMSG_ALIGN(calcAddrLen(AF_PACKET, l_rtaDataSize));
break;
case IFLA_IFNAME:
l_nameSize += NLMSG_ALIGN(l_rtaSize + 1);
break;
case IFLA_STATS:
l_dataSize += NLMSG_ALIGN(l_rtaSize);
break;
default:
break;
}
}
struct ifaddrs *l_entry = malloc(sizeof(struct ifaddrs) + sizeof(int) + l_nameSize + l_addrSize + l_dataSize);
if (l_entry == NULL)
{
return -1;
}
memset(l_entry, 0, sizeof(struct ifaddrs));
l_entry->ifa_name = "";
char *l_index = ((char *)l_entry) + sizeof(struct ifaddrs);
char *l_name = l_index + sizeof(int);
char *l_addr = l_name + l_nameSize;
char *l_data = l_addr + l_addrSize;
// save the interface index so we can look it up when handling the addresses.
memcpy(l_index, &l_info->ifi_index, sizeof(int));
l_entry->ifa_flags = l_info->ifi_flags;
l_rtaSize = NLMSG_PAYLOAD(p_hdr, sizeof(struct ifinfomsg));
for(l_rta = IFLA_RTA(l_info); RTA_OK(l_rta, l_rtaSize); l_rta = RTA_NEXT(l_rta, l_rtaSize))
{
void *l_rtaData = RTA_DATA(l_rta);
size_t l_rtaDataSize = RTA_PAYLOAD(l_rta);
switch(l_rta->rta_type)
{
case IFLA_ADDRESS:
case IFLA_BROADCAST:
{
size_t l_addrLen = calcAddrLen(AF_PACKET, l_rtaDataSize);
makeSockaddr(AF_PACKET, (struct sockaddr *)l_addr, l_rtaData, l_rtaDataSize);
((struct sockaddr_ll *)l_addr)->sll_ifindex = l_info->ifi_index;
((struct sockaddr_ll *)l_addr)->sll_hatype = l_info->ifi_type;
if(l_rta->rta_type == IFLA_ADDRESS)
{
l_entry->ifa_addr = (struct sockaddr *)l_addr;
}
else
{
l_entry->ifa_broadaddr = (struct sockaddr *)l_addr;
}
l_addr += NLMSG_ALIGN(l_addrLen);
break;
}
case IFLA_IFNAME:
strncpy(l_name, l_rtaData, l_rtaDataSize);
l_name[l_rtaDataSize] = '\0';
l_entry->ifa_name = l_name;
break;
case IFLA_STATS:
memcpy(l_data, l_rtaData, l_rtaDataSize);
l_entry->ifa_data = l_data;
break;
default:
break;
}
}
addToEnd(p_resultList, l_entry);
return 0;
}
static struct ifaddrs *findInterface(int p_index, struct ifaddrs **p_links, int p_numLinks)
{
int l_num = 0;
struct ifaddrs *l_cur = *p_links;
while(l_cur && l_num < p_numLinks)
{
char *l_indexPtr = ((char *)l_cur) + sizeof(struct ifaddrs);
int l_index;
memcpy(&l_index, l_indexPtr, sizeof(int));
if(l_index == p_index)
{
return l_cur;
}
l_cur = l_cur->ifa_next;
++l_num;
}
return NULL;
}
static int interpretAddr(struct nlmsghdr *p_hdr, struct ifaddrs **p_resultList, int p_numLinks)
{
struct ifaddrmsg *l_info = (struct ifaddrmsg *)NLMSG_DATA(p_hdr);
struct ifaddrs *l_interface = findInterface(l_info->ifa_index, p_resultList, p_numLinks);
if(l_info->ifa_family == AF_PACKET)
{
return 0;
}
size_t l_nameSize = 0;
size_t l_addrSize = 0;
int l_addedNetmask = 0;
size_t l_rtaSize = NLMSG_PAYLOAD(p_hdr, sizeof(struct ifaddrmsg));
struct rtattr *l_rta;
for(l_rta = IFA_RTA(l_info); RTA_OK(l_rta, l_rtaSize); l_rta = RTA_NEXT(l_rta, l_rtaSize))
{
size_t l_rtaDataSize = RTA_PAYLOAD(l_rta);
switch(l_rta->rta_type)
{
case IFA_ADDRESS:
case IFA_LOCAL:
if((l_info->ifa_family == AF_INET || l_info->ifa_family == AF_INET6) && !l_addedNetmask)
{ // make room for netmask
l_addrSize += NLMSG_ALIGN(calcAddrLen(l_info->ifa_family, l_rtaDataSize));
l_addedNetmask = 1;
}
case IFA_BROADCAST:
l_addrSize += NLMSG_ALIGN(calcAddrLen(l_info->ifa_family, l_rtaDataSize));
break;
case IFA_LABEL:
l_nameSize += NLMSG_ALIGN(l_rtaSize + 1);
break;
default:
break;
}
}
struct ifaddrs *l_entry = malloc(sizeof(struct ifaddrs) + l_nameSize + l_addrSize);
if (l_entry == NULL)
{
return -1;
}
memset(l_entry, 0, sizeof(struct ifaddrs));
l_entry->ifa_name = (l_interface ? l_interface->ifa_name : "");
char *l_name = ((char *)l_entry) + sizeof(struct ifaddrs);
char *l_addr = l_name + l_nameSize;
l_entry->ifa_flags = l_info->ifa_flags;
if(l_interface)
{
l_entry->ifa_flags |= l_interface->ifa_flags;
}
l_rtaSize = NLMSG_PAYLOAD(p_hdr, sizeof(struct ifaddrmsg));
for(l_rta = IFA_RTA(l_info); RTA_OK(l_rta, l_rtaSize); l_rta = RTA_NEXT(l_rta, l_rtaSize))
{
void *l_rtaData = RTA_DATA(l_rta);
size_t l_rtaDataSize = RTA_PAYLOAD(l_rta);
switch(l_rta->rta_type)
{
case IFA_ADDRESS:
case IFA_BROADCAST:
case IFA_LOCAL:
{
size_t l_addrLen = calcAddrLen(l_info->ifa_family, l_rtaDataSize);
makeSockaddr(l_info->ifa_family, (struct sockaddr *)l_addr, l_rtaData, l_rtaDataSize);
if(l_info->ifa_family == AF_INET6)
{
if(IN6_IS_ADDR_LINKLOCAL((struct in6_addr *)l_rtaData) || IN6_IS_ADDR_MC_LINKLOCAL((struct in6_addr *)l_rtaData))
{
((struct sockaddr_in6 *)l_addr)->sin6_scope_id = l_info->ifa_index;
}
}
if(l_rta->rta_type == IFA_ADDRESS)
{ // apparently in a point-to-point network IFA_ADDRESS contains the dest address and IFA_LOCAL contains the local address
if(l_entry->ifa_addr)
{
l_entry->ifa_dstaddr = (struct sockaddr *)l_addr;
}
else
{
l_entry->ifa_addr = (struct sockaddr *)l_addr;
}
}
else if(l_rta->rta_type == IFA_LOCAL)
{
if(l_entry->ifa_addr)
{
l_entry->ifa_dstaddr = l_entry->ifa_addr;
}
l_entry->ifa_addr = (struct sockaddr *)l_addr;
}
else
{
l_entry->ifa_broadaddr = (struct sockaddr *)l_addr;
}
l_addr += NLMSG_ALIGN(l_addrLen);
break;
}
case IFA_LABEL:
strncpy(l_name, l_rtaData, l_rtaDataSize);
l_name[l_rtaDataSize] = '\0';
l_entry->ifa_name = l_name;
break;
default:
break;
}
}
if(l_entry->ifa_addr && (l_entry->ifa_addr->sa_family == AF_INET || l_entry->ifa_addr->sa_family == AF_INET6))
{
unsigned l_maxPrefix = (l_entry->ifa_addr->sa_family == AF_INET ? 32 : 128);
unsigned l_prefix = (l_info->ifa_prefixlen > l_maxPrefix ? l_maxPrefix : l_info->ifa_prefixlen);
char l_mask[16] = {0};
unsigned i;
for(i=0; i<(l_prefix/8); ++i)
{
l_mask[i] = 0xff;
}
if(l_prefix % 8)
{
l_mask[i] = 0xff << (8 - (l_prefix % 8));
}
makeSockaddr(l_entry->ifa_addr->sa_family, (struct sockaddr *)l_addr, l_mask, l_maxPrefix / 8);
l_entry->ifa_netmask = (struct sockaddr *)l_addr;
}
addToEnd(p_resultList, l_entry);
return 0;
}
static int interpretLinks(int p_socket, NetlinkList *p_netlinkList, struct ifaddrs **p_resultList)
{
int l_numLinks = 0;
pid_t l_pid = getpid();
for(; p_netlinkList; p_netlinkList = p_netlinkList->m_next)
{
unsigned int l_nlsize = p_netlinkList->m_size;
struct nlmsghdr *l_hdr;
for(l_hdr = p_netlinkList->m_data; NLMSG_OK(l_hdr, l_nlsize); l_hdr = NLMSG_NEXT(l_hdr, l_nlsize))
{
if((pid_t)l_hdr->nlmsg_pid != l_pid || (int)l_hdr->nlmsg_seq != p_socket)
{
continue;
}
if(l_hdr->nlmsg_type == NLMSG_DONE)
{
break;
}
if(l_hdr->nlmsg_type == RTM_NEWLINK)
{
if(interpretLink(l_hdr, p_resultList) == -1)
{
return -1;
}
++l_numLinks;
}
}
}
return l_numLinks;
}
static int interpretAddrs(int p_socket, NetlinkList *p_netlinkList, struct ifaddrs **p_resultList, int p_numLinks)
{
pid_t l_pid = getpid();
for(; p_netlinkList; p_netlinkList = p_netlinkList->m_next)
{
unsigned int l_nlsize = p_netlinkList->m_size;
struct nlmsghdr *l_hdr;
for(l_hdr = p_netlinkList->m_data; NLMSG_OK(l_hdr, l_nlsize); l_hdr = NLMSG_NEXT(l_hdr, l_nlsize))
{
if((pid_t)l_hdr->nlmsg_pid != l_pid || (int)l_hdr->nlmsg_seq != p_socket)
{
continue;
}
if(l_hdr->nlmsg_type == NLMSG_DONE)
{
break;
}
if(l_hdr->nlmsg_type == RTM_NEWADDR)
{
if (interpretAddr(l_hdr, p_resultList, p_numLinks) == -1)
{
return -1;
}
}
}
}
return 0;
}
int getifaddrs(struct ifaddrs **ifap)
{
if(!ifap)
{
return -1;
}
*ifap = NULL;
int l_socket = netlink_socket();
if(l_socket < 0)
{
return -1;
}
NetlinkList *l_linkResults = getResultList(l_socket, RTM_GETLINK);
if(!l_linkResults)
{
close(l_socket);
return -1;
}
NetlinkList *l_addrResults = getResultList(l_socket, RTM_GETADDR);
if(!l_addrResults)
{
close(l_socket);
freeResultList(l_linkResults);
return -1;
}
int l_result = 0;
int l_numLinks = interpretLinks(l_socket, l_linkResults, ifap);
if(l_numLinks == -1 || interpretAddrs(l_socket, l_addrResults, ifap, l_numLinks) == -1)
{
l_result = -1;
}
freeResultList(l_linkResults);
freeResultList(l_addrResults);
close(l_socket);
return l_result;
}
void freeifaddrs(struct ifaddrs *ifa)
{
struct ifaddrs *l_cur;
while(ifa)
{
l_cur = ifa;
ifa = ifa->ifa_next;
free(l_cur);
}
}

212
desmume/src/libretro-common/compat/compat_posix_string.c
View File

@ -1,106 +1,106 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (compat.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <ctype.h>
#include <compat/posix_string.h>
#include <retro_assert.h>
#ifdef _WIN32
#undef strcasecmp
#undef strdup
#undef isblank
#undef strtok_r
#include <ctype.h>
#include <stdlib.h>
#include <stddef.h>
#include <compat/strl.h>
#include <string.h>
int retro_strcasecmp__(const char *a, const char *b)
{
while (*a && *b)
{
int a_ = tolower(*a);
int b_ = tolower(*b);
if (a_ != b_)
return a_ - b_;
a++;
b++;
}
return tolower(*a) - tolower(*b);
}
char *retro_strdup__(const char *orig)
{
size_t len = strlen(orig) + 1;
char *ret = (char*)malloc(len);
if (!ret)
return NULL;
strlcpy(ret, orig, len);
return ret;
}
int retro_isblank__(int c)
{
return (c == ' ') || (c == '\t');
}
char *retro_strtok_r__(char *str, const char *delim, char **saveptr)
{
char *first = NULL;
if (!saveptr || !delim)
return NULL;
if (str)
*saveptr = str;
do
{
char *ptr = NULL;
first = *saveptr;
while (*first && strchr(delim, *first))
*first++ = '\0';
if (*first == '\0')
return NULL;
ptr = first + 1;
while (*ptr && !strchr(delim, *ptr))
ptr++;
*saveptr = ptr + (*ptr ? 1 : 0);
*ptr = '\0';
} while (strlen(first) == 0);
return first;
}
#endif
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (compat.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <ctype.h>
#include <compat/posix_string.h>
#include <retro_assert.h>
#ifdef _WIN32
#undef strcasecmp
#undef strdup
#undef isblank
#undef strtok_r
#include <ctype.h>
#include <stdlib.h>
#include <stddef.h>
#include <compat/strl.h>
#include <string.h>
int retro_strcasecmp__(const char *a, const char *b)
{
while (*a && *b)
{
int a_ = tolower(*a);
int b_ = tolower(*b);
if (a_ != b_)
return a_ - b_;
a++;
b++;
}
return tolower(*a) - tolower(*b);
}
char *retro_strdup__(const char *orig)
{
size_t len = strlen(orig) + 1;
char *ret = (char*)malloc(len);
if (!ret)
return NULL;
strlcpy(ret, orig, len);
return ret;
}
int retro_isblank__(int c)
{
return (c == ' ') || (c == '\t');
}
char *retro_strtok_r__(char *str, const char *delim, char **saveptr)
{
char *first = NULL;
if (!saveptr || !delim)
return NULL;
if (str)
*saveptr = str;
do
{
char *ptr = NULL;
first = *saveptr;
while (*first && strchr(delim, *first))
*first++ = '\0';
if (*first == '\0')
return NULL;
ptr = first + 1;
while (*ptr && !strchr(delim, *ptr))
ptr++;
*saveptr = ptr + (*ptr ? 1 : 0);
*ptr = '\0';
} while (strlen(first) == 0);
return first;
}
#endif

104
desmume/src/libretro-common/compat/compat_snprintf.c
View File

@ -1,53 +1,53 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (compat_snprintf.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
/* THIS FILE HAS NOT BEEN VALIDATED ON PLATFORMS BESIDES MSVC */
#include <retro_common.h>
#include <stdarg.h>
/* http://stackoverflow.com/questions/2915672/snprintf-and-visual-studio-2010 */
int c99_vsnprintf_retro__(char *outBuf, size_t size, const char *format, va_list ap)
{
int count = -1;
if (size != 0)
count = _vsnprintf_s(outBuf, size, _TRUNCATE, format, ap);
if (count == -1)
count = _vscprintf(format, ap);
return count;
}
int c99_snprintf_retro__(char *outBuf, size_t size, const char *format, ...)
{
int count;
va_list ap;
va_start(ap, format);
count = c99_vsnprintf_retro__(outBuf, size, format, ap);
va_end(ap);
return count;
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (compat_snprintf.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
/* THIS FILE HAS NOT BEEN VALIDATED ON PLATFORMS BESIDES MSVC */
#include <retro_common.h>
#include <stdarg.h>
/* http://stackoverflow.com/questions/2915672/snprintf-and-visual-studio-2010 */
int c99_vsnprintf_retro__(char *outBuf, size_t size, const char *format, va_list ap)
{
int count = -1;
if (size != 0)
count = _vsnprintf_s(outBuf, size, _TRUNCATE, format, ap);
if (count == -1)
count = _vscprintf(format, ap);
return count;
}
int c99_snprintf_retro__(char *outBuf, size_t size, const char *format, ...)
{
int count;
va_list ap;
va_start(ap, format);
count = c99_vsnprintf_retro__(outBuf, size, format, ap);
va_end(ap);
return count;
}

118
desmume/src/libretro-common/compat/compat_strcasestr.c
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@ -1,59 +1,59 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (compat_strcasestr.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <ctype.h>
#include <compat/strcasestr.h>
#include <retro_assert.h>
/* Pretty much strncasecmp. */
static int casencmp(const char *a, const char *b, size_t n)
{
size_t i;
for (i = 0; i < n; i++)
{
int a_lower = tolower(a[i]);
int b_lower = tolower(b[i]);
if (a_lower != b_lower)
return a_lower - b_lower;
}
return 0;
}
char *strcasestr_retro__(const char *haystack, const char *needle)
{
size_t i, hay_len, needle_len, search_off;
hay_len = strlen(haystack);
needle_len = strlen(needle);
if (needle_len > hay_len)
return NULL;
search_off = hay_len - needle_len;
for (i = 0; i <= search_off; i++)
if (!casencmp(haystack + i, needle, needle_len))
return (char*)haystack + i;
return NULL;
}
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (compat_strcasestr.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <ctype.h>
#include <compat/strcasestr.h>
#include <retro_assert.h>
/* Pretty much strncasecmp. */
static int casencmp(const char *a, const char *b, size_t n)
{
size_t i;
for (i = 0; i < n; i++)
{
int a_lower = tolower(a[i]);
int b_lower = tolower(b[i]);
if (a_lower != b_lower)
return a_lower - b_lower;
}
return 0;
}
char *strcasestr_retro__(const char *haystack, const char *needle)
{
size_t i, hay_len, needle_len, search_off;
hay_len = strlen(haystack);
needle_len = strlen(needle);
if (needle_len > hay_len)
return NULL;
search_off = hay_len - needle_len;
for (i = 0; i <= search_off; i++)
if (!casencmp(haystack + i, needle, needle_len))
return (char*)haystack + i;
return NULL;
}

122
desmume/src/libretro-common/compat/compat_strl.c
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@ -1,61 +1,61 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (compat_strl.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <ctype.h>
#include <compat/strl.h>
#include <compat/posix_string.h>
#include <retro_assert.h>
/* Implementation of strlcpy()/strlcat() based on OpenBSD. */
size_t strlcpy(char *dest, const char *source, size_t size)
{
size_t src_size = 0;
size_t n = size;
if (n)
while (--n && (*dest++ = *source++)) src_size++;
if (!n)
{
if (size) *dest = '\0';
while (*source++) src_size++;
}
return src_size;
}
size_t strlcat(char *dest, const char *source, size_t size)
{
size_t len = strlen(dest);
dest += len;
if (len > size)
size = 0;
else
size -= len;
return len + strlcpy(dest, source, size);
}
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (compat_strl.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <ctype.h>
#include <compat/strl.h>
#include <compat/posix_string.h>
#include <retro_assert.h>
/* Implementation of strlcpy()/strlcat() based on OpenBSD. */
size_t strlcpy(char *dest, const char *source, size_t size)
{
size_t src_size = 0;
size_t n = size;
if (n)
while (--n && (*dest++ = *source++)) src_size++;
if (!n)
{
if (size) *dest = '\0';
while (*source++) src_size++;
}
return src_size;
}
size_t strlcat(char *dest, const char *source, size_t size)
{
size_t len = strlen(dest);
dest += len;
if (len > size)
size = 0;
else
size -= len;
return len + strlcpy(dest, source, size);
}

20
desmume/src/libretro-common/crt/include/string.h
View File

@ -1,10 +1,10 @@
#ifndef __LIBRETRO_SDK_CRT_STRING_H_
#define __LIBRETRO_SDK_CRT_STRING_H_
#include <stdio.h>
void *memcpy(void *dst, const void *src, size_t len);
void *memset(void *b, int c, size_t len);
#endif
#ifndef __LIBRETRO_SDK_CRT_STRING_H_
#define __LIBRETRO_SDK_CRT_STRING_H_
#include <stdio.h>
void *memcpy(void *dst, const void *src, size_t len);
void *memset(void *b, int c, size_t len);
#endif

68
desmume/src/libretro-common/crt/string.c
View File

@ -1,34 +1,34 @@
#ifdef _MSC_VER
#include <cruntime.h>
#endif
#include <stdio.h>
#include <string.h>
void *memset(void *dst, int val, size_t count)
{
void *start = dst;
#if defined(_M_IA64) || defined (_M_AMD64) || defined(_M_ALPHA) || defined (_M_PPC)
extern void RtlFillMemory(void *, size_t count, char);
RtlFillMemory(dst, count, (char)val);
#else
while (count--)
{
*(char*)dst = (char)val;
dst = (char*)dst + 1;
}
#endif
return start;
}
void *memcpy(void *dst, const void *src, size_t len)
{
size_t i;
for (i = 0; i < len; i++)
((unsigned char *)dst)[i] = ((unsigned char *)src)[i];
return dst;
}
#ifdef _MSC_VER
#include <cruntime.h>
#endif
#include <stdio.h>
#include <string.h>
void *memset(void *dst, int val, size_t count)
{
void *start = dst;
#if defined(_M_IA64) || defined (_M_AMD64) || defined(_M_ALPHA) || defined (_M_PPC)
extern void RtlFillMemory(void *, size_t count, char);
RtlFillMemory(dst, count, (char)val);
#else
while (count--)
{
*(char*)dst = (char)val;
dst = (char*)dst + 1;
}
#endif
return start;
}
void *memcpy(void *dst, const void *src, size_t len)
{
size_t i;
for (i = 0; i < len; i++)
((unsigned char *)dst)[i] = ((unsigned char *)src)[i];
return dst;
}

300
desmume/src/libretro-common/dynamic/dylib.c
View File

@ -1,150 +1,150 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (dylib.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <string.h>
#include <stdio.h>
#include <dynamic/dylib.h>
#ifdef NEED_DYNAMIC
#ifdef _WIN32
#include <compat/posix_string.h>
#include <windows.h>
#else
#include <dlfcn.h>
#endif
#ifdef _WIN32
static char last_dyn_error[512];
static void set_dl_error(void)
{
DWORD err = GetLastError();
if (FormatMessage(FORMAT_MESSAGE_IGNORE_INSERTS |
FORMAT_MESSAGE_FROM_SYSTEM,
NULL,
err,
MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT),
last_dyn_error,
sizeof(last_dyn_error) - 1,
NULL) == 0)
snprintf(last_dyn_error, sizeof(last_dyn_error) - 1,
"unknown error %lu", err);
}
#endif
/**
* dylib_load:
* @path : Path to libretro core library.
*
* Platform independent dylib loading.
*
* Returns: library handle on success, otherwise NULL.
**/
dylib_t dylib_load(const char *path)
{
#ifdef _WIN32
int prevmode = SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX);
dylib_t lib = LoadLibrary(path);
SetErrorMode(prevmode);
if (!lib)
{
set_dl_error();
return NULL;
}
last_dyn_error[0] = 0;
#else
dylib_t lib = dlopen(path, RTLD_LAZY);
#endif
return lib;
}
char *dylib_error(void)
{
#ifdef _WIN32
if (last_dyn_error[0])
return last_dyn_error;
return NULL;
#else
return (char*)dlerror();
#endif
}
function_t dylib_proc(dylib_t lib, const char *proc)
{
function_t sym;
#ifdef _WIN32
sym = (function_t)GetProcAddress(lib ?
(HMODULE)lib : GetModuleHandle(NULL), proc);
if (!sym)
{
set_dl_error();
return NULL;
}
last_dyn_error[0] = 0;
#else
void *ptr_sym = NULL;
if (lib)
ptr_sym = dlsym(lib, proc);
else
{
void *handle = dlopen(NULL, RTLD_LAZY);
if (handle)
{
ptr_sym = dlsym(handle, proc);
dlclose(handle);
}
}
/* Dirty hack to workaround the non-legality of
* (void*) -> fn-pointer casts. */
memcpy(&sym, &ptr_sym, sizeof(void*));
#endif
return sym;
}
/**
* dylib_close:
* @lib : Library handle.
*
* Frees library handle.
**/
void dylib_close(dylib_t lib)
{
#ifdef _WIN32
if (!FreeLibrary((HMODULE)lib))
set_dl_error();
last_dyn_error[0] = 0;
#else
#ifndef NO_DLCLOSE
dlclose(lib);
#endif
#endif
}
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (dylib.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <string.h>
#include <stdio.h>
#include <dynamic/dylib.h>
#ifdef NEED_DYNAMIC
#ifdef _WIN32
#include <compat/posix_string.h>
#include <windows.h>
#else
#include <dlfcn.h>
#endif
#ifdef _WIN32
static char last_dyn_error[512];
static void set_dl_error(void)
{
DWORD err = GetLastError();
if (FormatMessage(FORMAT_MESSAGE_IGNORE_INSERTS |
FORMAT_MESSAGE_FROM_SYSTEM,
NULL,
err,
MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT),
last_dyn_error,
sizeof(last_dyn_error) - 1,
NULL) == 0)
snprintf(last_dyn_error, sizeof(last_dyn_error) - 1,
"unknown error %lu", err);
}
#endif
/**
* dylib_load:
* @path : Path to libretro core library.
*
* Platform independent dylib loading.
*
* Returns: library handle on success, otherwise NULL.
**/
dylib_t dylib_load(const char *path)
{
#ifdef _WIN32
int prevmode = SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX);
dylib_t lib = LoadLibrary(path);
SetErrorMode(prevmode);
if (!lib)
{
set_dl_error();
return NULL;
}
last_dyn_error[0] = 0;
#else
dylib_t lib = dlopen(path, RTLD_LAZY);
#endif
return lib;
}
char *dylib_error(void)
{
#ifdef _WIN32
if (last_dyn_error[0])
return last_dyn_error;
return NULL;
#else
return (char*)dlerror();
#endif
}
function_t dylib_proc(dylib_t lib, const char *proc)
{
function_t sym;
#ifdef _WIN32
sym = (function_t)GetProcAddress(lib ?
(HMODULE)lib : GetModuleHandle(NULL), proc);
if (!sym)
{
set_dl_error();
return NULL;
}
last_dyn_error[0] = 0;
#else
void *ptr_sym = NULL;
if (lib)
ptr_sym = dlsym(lib, proc);
else
{
void *handle = dlopen(NULL, RTLD_LAZY);
if (handle)
{
ptr_sym = dlsym(handle, proc);
dlclose(handle);
}
}
/* Dirty hack to workaround the non-legality of
* (void*) -> fn-pointer casts. */
memcpy(&sym, &ptr_sym, sizeof(void*));
#endif
return sym;
}
/**
* dylib_close:
* @lib : Library handle.
*
* Frees library handle.
**/
void dylib_close(dylib_t lib)
{
#ifdef _WIN32
if (!FreeLibrary((HMODULE)lib))
set_dl_error();
last_dyn_error[0] = 0;
#else
#ifndef NO_DLCLOSE
dlclose(lib);
#endif
#endif
}
#endif

420
desmume/src/libretro-common/encodings/encoding_utf.c
View File

@ -1,210 +1,210 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (encodings_utf.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdint.h>
#include <stddef.h>
#include <string.h>
#include <boolean.h>
#include <compat/strl.h>
#include <retro_inline.h>
static INLINE unsigned leading_ones(uint8_t c)
{
unsigned ones = 0;
while (c & 0x80)
{
ones++;
c <<= 1;
}
return ones;
}
/* Simple implementation. Assumes the sequence is
* properly synchronized and terminated. */
size_t utf8_conv_utf32(uint32_t *out, size_t out_chars,
const char *in, size_t in_size)
{
unsigned i;
size_t ret = 0;
while (in_size && out_chars)
{
unsigned extra, shift;
uint32_t c;
uint8_t first = *in++;
unsigned ones = leading_ones(first);
if (ones > 6 || ones == 1) /* Invalid or desync. */
break;
extra = ones ? ones - 1 : ones;
if (1 + extra > in_size) /* Overflow. */
break;
shift = (extra - 1) * 6;
c = (first & ((1 << (7 - ones)) - 1)) << (6 * extra);
for (i = 0; i < extra; i++, in++, shift -= 6)
c |= (*in & 0x3f) << shift;
*out++ = c;
in_size -= 1 + extra;
out_chars--;
ret++;
}
return ret;
}
bool utf16_conv_utf8(uint8_t *out, size_t *out_chars,
const uint16_t *in, size_t in_size)
{
static uint8_t kUtf8Limits[5] = { 0xC0, 0xE0, 0xF0, 0xF8, 0xFC };
size_t out_pos = 0;
size_t in_pos = 0;
for (;;)
{
unsigned numAdds;
uint32_t value;
if (in_pos == in_size)
{
*out_chars = out_pos;
return true;
}
value = in[in_pos++];
if (value < 0x80)
{
if (out)
out[out_pos] = (char)value;
out_pos++;
continue;
}
if (value >= 0xD800 && value < 0xE000)
{
uint32_t c2;
if (value >= 0xDC00 || in_pos == in_size)
break;
c2 = in[in_pos++];
if (c2 < 0xDC00 || c2 >= 0xE000)
break;
value = (((value - 0xD800) << 10) | (c2 - 0xDC00)) + 0x10000;
}
for (numAdds = 1; numAdds < 5; numAdds++)
if (value < (((uint32_t)1) << (numAdds * 5 + 6)))
break;
if (out)
out[out_pos] = (char)(kUtf8Limits[numAdds - 1]
+ (value >> (6 * numAdds)));
out_pos++;
do
{
numAdds--;
if (out)
out[out_pos] = (char)(0x80
+ ((value >> (6 * numAdds)) & 0x3F));
out_pos++;
}while (numAdds != 0);
}
*out_chars = out_pos;
return false;
}
/* Acts mostly like strlcpy.
*
* Copies the given number of UTF-8 characters,
* but at most d_len bytes.
*
* Always NULL terminates.
* Does not copy half a character.
*
* Returns number of bytes. 's' is assumed valid UTF-8.
* Use only if 'chars' is considerably less than 'd_len'. */
size_t utf8cpy(char *d, size_t d_len, const char *s, size_t chars)
{
#ifdef HAVE_UTF8
char *d_org = d;
char *d_end = d+d_len;
const uint8_t *sb = (const uint8_t*)s;
const uint8_t *sb_org = sb;
while (*sb && chars-- > 0)
{
sb++;
while ((*sb&0xC0) == 0x80) sb++;
}
if (sb - sb_org > d_len-1 /* NUL */)
{
sb = sb_org + d_len-1;
while ((*sb&0xC0) == 0x80) sb--;
}
memcpy(d, sb_org, sb-sb_org);
d[sb-sb_org] = '\0';
return sb-sb_org;
#else
return strlcpy(d, s, chars + 1);
#endif
}
const char *utf8skip(const char *str, size_t chars)
{
#ifdef HAVE_UTF8
const uint8_t *strb = (const uint8_t*)str;
if (!chars)
return str;
do
{
strb++;
while ((*strb&0xC0)==0x80) strb++;
chars--;
} while(chars);
return (const char*)strb;
#else
return str + chars;
#endif
}
size_t utf8len(const char *string)
{
#ifdef HAVE_UTF8
size_t ret = 0;
while (*string)
{
if ((*string & 0xC0) != 0x80)
ret++;
string++;
}
return ret;
#else
return strlen(string);
#endif
}
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (encodings_utf.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdint.h>
#include <stddef.h>
#include <string.h>
#include <boolean.h>
#include <compat/strl.h>
#include <retro_inline.h>
static INLINE unsigned leading_ones(uint8_t c)
{
unsigned ones = 0;
while (c & 0x80)
{
ones++;
c <<= 1;
}
return ones;
}
/* Simple implementation. Assumes the sequence is
* properly synchronized and terminated. */
size_t utf8_conv_utf32(uint32_t *out, size_t out_chars,
const char *in, size_t in_size)
{
unsigned i;
size_t ret = 0;
while (in_size && out_chars)
{
unsigned extra, shift;
uint32_t c;
uint8_t first = *in++;
unsigned ones = leading_ones(first);
if (ones > 6 || ones == 1) /* Invalid or desync. */
break;
extra = ones ? ones - 1 : ones;
if (1 + extra > in_size) /* Overflow. */
break;
shift = (extra - 1) * 6;
c = (first & ((1 << (7 - ones)) - 1)) << (6 * extra);
for (i = 0; i < extra; i++, in++, shift -= 6)
c |= (*in & 0x3f) << shift;
*out++ = c;
in_size -= 1 + extra;
out_chars--;
ret++;
}
return ret;
}
bool utf16_conv_utf8(uint8_t *out, size_t *out_chars,
const uint16_t *in, size_t in_size)
{
static uint8_t kUtf8Limits[5] = { 0xC0, 0xE0, 0xF0, 0xF8, 0xFC };
size_t out_pos = 0;
size_t in_pos = 0;
for (;;)
{
unsigned numAdds;
uint32_t value;
if (in_pos == in_size)
{
*out_chars = out_pos;
return true;
}
value = in[in_pos++];
if (value < 0x80)
{
if (out)
out[out_pos] = (char)value;
out_pos++;
continue;
}
if (value >= 0xD800 && value < 0xE000)
{
uint32_t c2;
if (value >= 0xDC00 || in_pos == in_size)
break;
c2 = in[in_pos++];
if (c2 < 0xDC00 || c2 >= 0xE000)
break;
value = (((value - 0xD800) << 10) | (c2 - 0xDC00)) + 0x10000;
}
for (numAdds = 1; numAdds < 5; numAdds++)
if (value < (((uint32_t)1) << (numAdds * 5 + 6)))
break;
if (out)
out[out_pos] = (char)(kUtf8Limits[numAdds - 1]
+ (value >> (6 * numAdds)));
out_pos++;
do
{
numAdds--;
if (out)
out[out_pos] = (char)(0x80
+ ((value >> (6 * numAdds)) & 0x3F));
out_pos++;
}while (numAdds != 0);
}
*out_chars = out_pos;
return false;
}
/* Acts mostly like strlcpy.
*
* Copies the given number of UTF-8 characters,
* but at most d_len bytes.
*
* Always NULL terminates.
* Does not copy half a character.
*
* Returns number of bytes. 's' is assumed valid UTF-8.
* Use only if 'chars' is considerably less than 'd_len'. */
size_t utf8cpy(char *d, size_t d_len, const char *s, size_t chars)
{
#ifdef HAVE_UTF8
char *d_org = d;
char *d_end = d+d_len;
const uint8_t *sb = (const uint8_t*)s;
const uint8_t *sb_org = sb;
while (*sb && chars-- > 0)
{
sb++;
while ((*sb&0xC0) == 0x80) sb++;
}
if (sb - sb_org > d_len-1 /* NUL */)
{
sb = sb_org + d_len-1;
while ((*sb&0xC0) == 0x80) sb--;
}
memcpy(d, sb_org, sb-sb_org);
d[sb-sb_org] = '\0';
return sb-sb_org;
#else
return strlcpy(d, s, chars + 1);
#endif
}
const char *utf8skip(const char *str, size_t chars)
{
#ifdef HAVE_UTF8
const uint8_t *strb = (const uint8_t*)str;
if (!chars)
return str;
do
{
strb++;
while ((*strb&0xC0)==0x80) strb++;
chars--;
} while(chars);
return (const char*)strb;
#else
return str + chars;
#endif
}
size_t utf8len(const char *string)
{
#ifdef HAVE_UTF8
size_t ret = 0;
while (*string)
{
if ((*string & 0xC0) != 0x80)
ret++;
string++;
}
return ret;
#else
return strlen(string);
#endif
}

1387
desmume/src/libretro-common/file/file_archive.c → desmume/src/libretro-common/file/archive_file.c
View File

File diff suppressed because it is too large Load Diff

426
desmume/src/libretro-common/file/file_archive_zlib.c → desmume/src/libretro-common/file/archive_file_zlib.c
View File

@ -1,213 +1,213 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (file_archive_zlib.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdlib.h>
#include <compat/zlib.h>
#include <file/file_archive.h>
#include <retro_file.h>
static void *zlib_stream_new(void)
{
return (z_stream*)calloc(1, sizeof(z_stream));
}
static void zlib_stream_free(void *data)
{
z_stream *ret = (z_stream*)data;
if (ret)
inflateEnd(ret);
}
static void zlib_stream_set(void *data,
uint32_t avail_in,
uint32_t avail_out,
const uint8_t *next_in,
uint8_t *next_out
)
{
z_stream *stream = (z_stream*)data;
if (!stream)
return;
stream->avail_in = avail_in;
stream->avail_out = avail_out;
stream->next_in = (uint8_t*)next_in;
stream->next_out = next_out;
}
static uint32_t zlib_stream_get_avail_in(void *data)
{
z_stream *stream = (z_stream*)data;
if (!stream)
return 0;
return stream->avail_in;
}
static uint32_t zlib_stream_get_avail_out(void *data)
{
z_stream *stream = (z_stream*)data;
if (!stream)
return 0;
return stream->avail_out;
}
static uint64_t zlib_stream_get_total_out(void *data)
{
z_stream *stream = (z_stream*)data;
if (!stream)
return 0;
return stream->total_out;
}
static void zlib_stream_decrement_total_out(void *data, unsigned subtraction)
{
z_stream *stream = (z_stream*)data;
if (stream)
stream->total_out -= subtraction;
}
static void zlib_stream_compress_free(void *data)
{
z_stream *ret = (z_stream*)data;
if (ret)
deflateEnd(ret);
}
static int zlib_stream_compress_data_to_file(void *data)
{
int zstatus;
z_stream *stream = (z_stream*)data;
if (!stream)
return -1;
zstatus = deflate(stream, Z_FINISH);
if (zstatus == Z_STREAM_END)
return 1;
return 0;
}
static bool zlib_stream_decompress_init(void *data)
{
z_stream *stream = (z_stream*)data;
if (!stream)
return false;
if (inflateInit(stream) != Z_OK)
return false;
return true;
}
static bool zlib_stream_decompress_data_to_file_init(
file_archive_file_handle_t *handle,
const uint8_t *cdata, uint32_t csize, uint32_t size)
{
if (!handle)
return false;
if (!(handle->stream = (z_stream*)zlib_stream_new()))
goto error;
if (inflateInit2((z_streamp)handle->stream, -MAX_WBITS) != Z_OK)
goto error;
handle->data = (uint8_t*)malloc(size);
if (!handle->data)
goto error;
zlib_stream_set(handle->stream, csize, size,
(const uint8_t*)cdata, handle->data);
return true;
error:
zlib_stream_free(handle->stream);
free(handle->stream);
if (handle->data)
free(handle->data);
return false;
}
static int zlib_stream_decompress_data_to_file_iterate(void *data)
{
int zstatus;
z_stream *stream = (z_stream*)data;
if (!stream)
return -1;
zstatus = inflate(stream, Z_NO_FLUSH);
if (zstatus == Z_STREAM_END)
return 1;
if (zstatus != Z_OK && zstatus != Z_BUF_ERROR)
return -1;
return 0;
}
static void zlib_stream_compress_init(void *data, int level)
{
z_stream *stream = (z_stream*)data;
if (stream)
deflateInit(stream, level);
}
static uint32_t zlib_stream_crc32_calculate(uint32_t crc,
const uint8_t *data, size_t length)
{
return crc32(crc, data, length);
}
const struct file_archive_file_backend zlib_backend = {
zlib_stream_new,
zlib_stream_free,
zlib_stream_set,
zlib_stream_get_avail_in,
zlib_stream_get_avail_out,
zlib_stream_get_total_out,
zlib_stream_decrement_total_out,
zlib_stream_decompress_init,
zlib_stream_decompress_data_to_file_init,
zlib_stream_decompress_data_to_file_iterate,
zlib_stream_compress_init,
zlib_stream_compress_free,
zlib_stream_compress_data_to_file,
zlib_stream_crc32_calculate,
"zlib"
};
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (archive_file_zlib.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdlib.h>
#include <compat/zlib.h>
#include <file/archive_file.h>
#include <streams/file_stream.h>
static void *zlib_stream_new(void)
{
return (z_stream*)calloc(1, sizeof(z_stream));
}
static void zlib_stream_free(void *data)
{
z_stream *ret = (z_stream*)data;
if (ret)
inflateEnd(ret);
}
static void zlib_stream_set(void *data,
uint32_t avail_in,
uint32_t avail_out,
const uint8_t *next_in,
uint8_t *next_out
)
{
z_stream *stream = (z_stream*)data;
if (!stream)
return;
stream->avail_in = avail_in;
stream->avail_out = avail_out;
stream->next_in = (uint8_t*)next_in;
stream->next_out = next_out;
}
static uint32_t zlib_stream_get_avail_in(void *data)
{
z_stream *stream = (z_stream*)data;
if (!stream)
return 0;
return stream->avail_in;
}
static uint32_t zlib_stream_get_avail_out(void *data)
{
z_stream *stream = (z_stream*)data;
if (!stream)
return 0;
return stream->avail_out;
}
static uint64_t zlib_stream_get_total_out(void *data)
{
z_stream *stream = (z_stream*)data;
if (!stream)
return 0;
return stream->total_out;
}
static void zlib_stream_decrement_total_out(void *data, unsigned subtraction)
{
z_stream *stream = (z_stream*)data;
if (stream)
stream->total_out -= subtraction;
}
static void zlib_stream_compress_free(void *data)
{
z_stream *ret = (z_stream*)data;
if (ret)
deflateEnd(ret);
}
static int zlib_stream_compress_data_to_file(void *data)
{
int zstatus;
z_stream *stream = (z_stream*)data;
if (!stream)
return -1;
zstatus = deflate(stream, Z_FINISH);
if (zstatus == Z_STREAM_END)
return 1;
return 0;
}
static bool zlib_stream_decompress_init(void *data)
{
z_stream *stream = (z_stream*)data;
if (!stream)
return false;
if (inflateInit(stream) != Z_OK)
return false;
return true;
}
static bool zlib_stream_decompress_data_to_file_init(
file_archive_file_handle_t *handle,
const uint8_t *cdata, uint32_t csize, uint32_t size)
{
if (!handle)
return false;
if (!(handle->stream = (z_stream*)zlib_stream_new()))
goto error;
if (inflateInit2((z_streamp)handle->stream, -MAX_WBITS) != Z_OK)
goto error;
handle->data = (uint8_t*)malloc(size);
if (!handle->data)
goto error;
zlib_stream_set(handle->stream, csize, size,
(const uint8_t*)cdata, handle->data);
return true;
error:
zlib_stream_free(handle->stream);
free(handle->stream);
if (handle->data)
free(handle->data);
return false;
}
static int zlib_stream_decompress_data_to_file_iterate(void *data)
{
int zstatus;
z_stream *stream = (z_stream*)data;
if (!stream)
return -1;
zstatus = inflate(stream, Z_NO_FLUSH);
if (zstatus == Z_STREAM_END)
return 1;
if (zstatus != Z_OK && zstatus != Z_BUF_ERROR)
return -1;
return 0;
}
static void zlib_stream_compress_init(void *data, int level)
{
z_stream *stream = (z_stream*)data;
if (stream)
deflateInit(stream, level);
}
static uint32_t zlib_stream_crc32_calculate(uint32_t crc,
const uint8_t *data, size_t length)
{
return crc32(crc, data, length);
}
const struct file_archive_file_backend zlib_backend = {
zlib_stream_new,
zlib_stream_free,
zlib_stream_set,
zlib_stream_get_avail_in,
zlib_stream_get_avail_out,
zlib_stream_get_total_out,
zlib_stream_decrement_total_out,
zlib_stream_decompress_init,
zlib_stream_decompress_data_to_file_init,
zlib_stream_decompress_data_to_file_iterate,
zlib_stream_compress_init,
zlib_stream_compress_free,
zlib_stream_compress_data_to_file,
zlib_stream_crc32_calculate,
"zlib"
};

1900
desmume/src/libretro-common/file/config_file.c
View File

File diff suppressed because it is too large Load Diff

256
desmume/src/libretro-common/file/config_file_userdata.c
View File

@ -1,128 +1,128 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (config_file_userdata.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <file/config_file_userdata.h>
#include <file/file_path.h>
#include <string/string_list.h>
#define get_array_setup() \
char key[2][256]; \
bool got; \
struct config_file_userdata *usr = (struct config_file_userdata*)userdata; \
char *str = NULL; \
fill_pathname_join_delim(key[0], usr->prefix[0], key_str, '_', sizeof(key[0])); \
fill_pathname_join_delim(key[1], usr->prefix[1], key_str, '_', sizeof(key[1])); \
got = config_get_string(usr->conf, key[0], &str); \
got = got || config_get_string(usr->conf, key[1], &str);
#define get_array_body(T) \
if (got) \
{ \
unsigned i; \
struct string_list *list = string_split(str, " "); \
*values = (T*)calloc(list->size, sizeof(T)); \
for (i = 0; i < list->size; i++) \
(*values)[i] = (T)strtod(list->elems[i].data, NULL); \
*out_num_values = list->size; \
string_list_free(list); \
return true; \
} \
else \
{ \
*values = (T*)calloc(num_default_values, sizeof(T)); \
memcpy(*values, default_values, sizeof(T) * num_default_values); \
*out_num_values = num_default_values; \
return false; \
}
int config_userdata_get_float(void *userdata, const char *key_str,
float *value, float default_value)
{
bool got;
char key[2][256];
struct config_file_userdata *usr = (struct config_file_userdata*)userdata;
fill_pathname_join_delim(key[0], usr->prefix[0], key_str, '_', sizeof(key[0]));
fill_pathname_join_delim(key[1], usr->prefix[1], key_str, '_', sizeof(key[1]));
got = config_get_float (usr->conf, key[0], value);
got = got || config_get_float(usr->conf, key[1], value);
if (!got)
*value = default_value;
return got;
}
int config_userdata_get_int(void *userdata, const char *key_str,
int *value, int default_value)
{
bool got;
char key[2][256];
struct config_file_userdata *usr = (struct config_file_userdata*)userdata;
fill_pathname_join_delim(key[0], usr->prefix[0], key_str, '_', sizeof(key[0]));
fill_pathname_join_delim(key[1], usr->prefix[1], key_str, '_', sizeof(key[1]));
got = config_get_int (usr->conf, key[0], value);
got = got || config_get_int(usr->conf, key[1], value);
if (!got)
*value = default_value;
return got;
}
int config_userdata_get_float_array(void *userdata, const char *key_str,
float **values, unsigned *out_num_values,
const float *default_values, unsigned num_default_values)
{
get_array_setup()
get_array_body(float)
}
int config_userdata_get_int_array(void *userdata, const char *key_str,
int **values, unsigned *out_num_values,
const int *default_values, unsigned num_default_values)
{
get_array_setup()
get_array_body(int)
}
int config_userdata_get_string(void *userdata, const char *key_str,
char **output, const char *default_output)
{
get_array_setup()
if (got)
{
*output = str;
return true;
}
*output = strdup(default_output);
return false;
}
void config_userdata_free(void *ptr)
{
if (ptr)
free(ptr);
}
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (config_file_userdata.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <file/config_file_userdata.h>
#include <file/file_path.h>
#include <lists/string_list.h>
#define get_array_setup() \
char key[2][256]; \
bool got; \
struct config_file_userdata *usr = (struct config_file_userdata*)userdata; \
char *str = NULL; \
fill_pathname_join_delim(key[0], usr->prefix[0], key_str, '_', sizeof(key[0])); \
fill_pathname_join_delim(key[1], usr->prefix[1], key_str, '_', sizeof(key[1])); \
got = config_get_string(usr->conf, key[0], &str); \
got = got || config_get_string(usr->conf, key[1], &str);
#define get_array_body(T) \
if (got) \
{ \
unsigned i; \
struct string_list *list = string_split(str, " "); \
*values = (T*)calloc(list->size, sizeof(T)); \
for (i = 0; i < list->size; i++) \
(*values)[i] = (T)strtod(list->elems[i].data, NULL); \
*out_num_values = list->size; \
string_list_free(list); \
return true; \
} \
else \
{ \
*values = (T*)calloc(num_default_values, sizeof(T)); \
memcpy(*values, default_values, sizeof(T) * num_default_values); \
*out_num_values = num_default_values; \
return false; \
}
int config_userdata_get_float(void *userdata, const char *key_str,
float *value, float default_value)
{
bool got;
char key[2][256];
struct config_file_userdata *usr = (struct config_file_userdata*)userdata;
fill_pathname_join_delim(key[0], usr->prefix[0], key_str, '_', sizeof(key[0]));
fill_pathname_join_delim(key[1], usr->prefix[1], key_str, '_', sizeof(key[1]));
got = config_get_float (usr->conf, key[0], value);
got = got || config_get_float(usr->conf, key[1], value);
if (!got)
*value = default_value;
return got;
}
int config_userdata_get_int(void *userdata, const char *key_str,
int *value, int default_value)
{
bool got;
char key[2][256];
struct config_file_userdata *usr = (struct config_file_userdata*)userdata;
fill_pathname_join_delim(key[0], usr->prefix[0], key_str, '_', sizeof(key[0]));
fill_pathname_join_delim(key[1], usr->prefix[1], key_str, '_', sizeof(key[1]));
got = config_get_int (usr->conf, key[0], value);
got = got || config_get_int(usr->conf, key[1], value);
if (!got)
*value = default_value;
return got;
}
int config_userdata_get_float_array(void *userdata, const char *key_str,
float **values, unsigned *out_num_values,
const float *default_values, unsigned num_default_values)
{
get_array_setup()
get_array_body(float)
}
int config_userdata_get_int_array(void *userdata, const char *key_str,
int **values, unsigned *out_num_values,
const int *default_values, unsigned num_default_values)
{
get_array_setup()
get_array_body(int)
}
int config_userdata_get_string(void *userdata, const char *key_str,
char **output, const char *default_output)
{
get_array_setup()
if (got)
{
*output = str;
return true;
}
*output = strdup(default_output);
return false;
}
void config_userdata_free(void *ptr)
{
if (ptr)
free(ptr);
}

1301
desmume/src/libretro-common/file/file_path.c
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File diff suppressed because it is too large Load Diff

412
desmume/src/libretro-common/file/nbio/nbio_stdio.c
View File

@ -1,206 +1,206 @@
#include <stdio.h>
#include <stdlib.h>
#include <file/nbio.h>
struct nbio_t
{
FILE* f;
void* data;
size_t progress;
size_t len;
/*
* possible values:
* NBIO_READ, NBIO_WRITE - obvious
* -1 - currently doing nothing
* -2 - the pointer was reallocated since the last operation
*/
signed char op;
signed char mode;
};
static const char * modes[]={ "rb", "wb", "r+b", "rb", "wb", "r+b" };
struct nbio_t* nbio_open(const char * filename, unsigned mode)
{
struct nbio_t* handle = NULL;
FILE* f = fopen(filename, modes[mode]);
if (!f)
return NULL;
handle = (struct nbio_t*)malloc(sizeof(struct nbio_t));
if (!handle)
goto error;
handle->f = f;
handle->len = 0;
switch (mode)
{
case NBIO_WRITE:
case BIO_WRITE:
break;
default:
fseek(handle->f, 0, SEEK_END);
handle->len = ftell(handle->f);
break;
}
handle->mode = mode;
handle->data = malloc(handle->len);
if (handle->len && !handle->data)
goto error;
handle->progress = handle->len;
handle->op = -2;
return handle;
error:
if (handle)
{
if (handle->data)
free(handle->data);
handle->data = NULL;
free(handle);
}
handle = NULL;
fclose(f);
return NULL;
}
void nbio_begin_read(struct nbio_t* handle)
{
if (!handle)
return;
if (handle->op >= 0)
{
puts("ERROR - attempted file read operation while busy");
abort();
}
fseek(handle->f, 0, SEEK_SET);
handle->op = NBIO_READ;
handle->progress = 0;
}
void nbio_begin_write(struct nbio_t* handle)
{
if (!handle)
return;
if (handle->op >= 0)
{
puts("ERROR - attempted file write operation while busy");
abort();
}
fseek(handle->f, 0, SEEK_SET);
handle->op = NBIO_WRITE;
handle->progress = 0;
}
bool nbio_iterate(struct nbio_t* handle)
{
size_t amount = 65536;
if (!handle)
return false;
if (amount > handle->len - handle->progress)
amount = handle->len - handle->progress;
switch (handle->op)
{
case NBIO_READ:
if (handle->mode == BIO_READ)
{
amount = handle->len;
fread((char*)handle->data, 1, amount, handle->f);
}
else
fread((char*)handle->data + handle->progress, 1, amount, handle->f);
break;
case NBIO_WRITE:
if (handle->mode == BIO_WRITE)
{
size_t written = 0;
amount = handle->len;
written = fwrite((char*)handle->data, 1, amount, handle->f);
if (written != amount)
return false;
}
else
fwrite((char*)handle->data + handle->progress, 1, amount, handle->f);
break;
}
handle->progress += amount;
if (handle->progress == handle->len)
handle->op = -1;
return (handle->op < 0);
}
void nbio_resize(struct nbio_t* handle, size_t len)
{
if (!handle)
return;
if (handle->op >= 0)
{
puts("ERROR - attempted file resize operation while busy");
abort();
}
if (len < handle->len)
{
puts("ERROR - attempted file shrink operation, not implemented");
abort();
}
handle->len = len;
handle->data = realloc(handle->data, handle->len);
handle->op = -1;
handle->progress = handle->len;
}
void* nbio_get_ptr(struct nbio_t* handle, size_t* len)
{
if (!handle)
return NULL;
if (len)
*len = handle->len;
if (handle->op == -1)
return handle->data;
return NULL;
}
void nbio_cancel(struct nbio_t* handle)
{
if (!handle)
return;
handle->op = -1;
handle->progress = handle->len;
}
void nbio_free(struct nbio_t* handle)
{
if (!handle)
return;
if (handle->op >= 0)
{
puts("ERROR - attempted free() while busy");
abort();
}
fclose(handle->f);
free(handle->data);
handle->f = NULL;
handle->data = NULL;
free(handle);
}
#include <stdio.h>
#include <stdlib.h>
#include <file/nbio.h>
struct nbio_t
{
FILE* f;
void* data;
size_t progress;
size_t len;
/*
* possible values:
* NBIO_READ, NBIO_WRITE - obvious
* -1 - currently doing nothing
* -2 - the pointer was reallocated since the last operation
*/
signed char op;
signed char mode;
};
static const char * modes[]={ "rb", "wb", "r+b", "rb", "wb", "r+b" };
struct nbio_t* nbio_open(const char * filename, unsigned mode)
{
struct nbio_t* handle = NULL;
FILE* f = fopen(filename, modes[mode]);
if (!f)
return NULL;
handle = (struct nbio_t*)malloc(sizeof(struct nbio_t));
if (!handle)
goto error;
handle->f = f;
handle->len = 0;
switch (mode)
{
case NBIO_WRITE:
case BIO_WRITE:
break;
default:
fseek(handle->f, 0, SEEK_END);
handle->len = ftell(handle->f);
break;
}
handle->mode = mode;
handle->data = malloc(handle->len);
if (handle->len && !handle->data)
goto error;
handle->progress = handle->len;
handle->op = -2;
return handle;
error:
if (handle)
{
if (handle->data)
free(handle->data);
handle->data = NULL;
free(handle);
}
handle = NULL;
fclose(f);
return NULL;
}
void nbio_begin_read(struct nbio_t* handle)
{
if (!handle)
return;
if (handle->op >= 0)
{
puts("ERROR - attempted file read operation while busy");
abort();
}
fseek(handle->f, 0, SEEK_SET);
handle->op = NBIO_READ;
handle->progress = 0;
}
void nbio_begin_write(struct nbio_t* handle)
{
if (!handle)
return;
if (handle->op >= 0)
{
puts("ERROR - attempted file write operation while busy");
abort();
}
fseek(handle->f, 0, SEEK_SET);
handle->op = NBIO_WRITE;
handle->progress = 0;
}
bool nbio_iterate(struct nbio_t* handle)
{
size_t amount = 65536;
if (!handle)
return false;
if (amount > handle->len - handle->progress)
amount = handle->len - handle->progress;
switch (handle->op)
{
case NBIO_READ:
if (handle->mode == BIO_READ)
{
amount = handle->len;
fread((char*)handle->data, 1, amount, handle->f);
}
else
fread((char*)handle->data + handle->progress, 1, amount, handle->f);
break;
case NBIO_WRITE:
if (handle->mode == BIO_WRITE)
{
size_t written = 0;
amount = handle->len;
written = fwrite((char*)handle->data, 1, amount, handle->f);
if (written != amount)
return false;
}
else
fwrite((char*)handle->data + handle->progress, 1, amount, handle->f);
break;
}
handle->progress += amount;
if (handle->progress == handle->len)
handle->op = -1;
return (handle->op < 0);
}
void nbio_resize(struct nbio_t* handle, size_t len)
{
if (!handle)
return;
if (handle->op >= 0)
{
puts("ERROR - attempted file resize operation while busy");
abort();
}
if (len < handle->len)
{
puts("ERROR - attempted file shrink operation, not implemented");
abort();
}
handle->len = len;
handle->data = realloc(handle->data, handle->len);
handle->op = -1;
handle->progress = handle->len;
}
void* nbio_get_ptr(struct nbio_t* handle, size_t* len)
{
if (!handle)
return NULL;
if (len)
*len = handle->len;
if (handle->op == -1)
return handle->data;
return NULL;
}
void nbio_cancel(struct nbio_t* handle)
{
if (!handle)
return;
handle->op = -1;
handle->progress = handle->len;
}
void nbio_free(struct nbio_t* handle)
{
if (!handle)
return;
if (handle->op >= 0)
{
puts("ERROR - attempted free() while busy");
abort();
}
fclose(handle->f);
free(handle->data);
handle->f = NULL;
handle->data = NULL;
free(handle);
}

126
desmume/src/libretro-common/file/nbio/nbio_test.c
View File

@ -1,63 +1,63 @@
#include <stdio.h>
#include <string.h>
#include <file/nbio.h>
static void nbio_write_test(void)
{
size_t size;
bool looped = false;
void* ptr = NULL;
struct nbio_t* write = nbio_open("test.bin", NBIO_WRITE);
nbio_resize(write, 1024*1024);
ptr = nbio_get_ptr(write, &size);
if (size != 1024*1024)
puts("ERROR: wrong size (1)");
memset(ptr, 0x42, 1024*1024);
nbio_begin_write(write);
while (!nbio_iterate(write)) looped=true;
if (!looped)
puts("Write finished immediately?");
nbio_free(write);
}
static void nbio_read_test(void)
{
size_t size;
bool looped = false;
struct nbio_t* read = nbio_open("test.bin", NBIO_READ);
void* ptr = nbio_get_ptr(read, &size);
if (size != 1024*1024)
puts("ERROR: wrong size (2)");
if (ptr)
puts("Read pointer is available before iterating?");
nbio_begin_read(read);
while (!nbio_iterate(read)) looped=true;
if (!looped)
puts("Read finished immediately?");
ptr = nbio_get_ptr(read, &size);
if (size != 1024*1024)
puts("ERROR: wrong size (3)");
if (*(char*)ptr != 0x42 || memcmp(ptr, (char*)ptr+1, 1024*1024-1))
puts("ERROR: wrong data");
nbio_free(read);
}
int main(void)
{
nbio_write_test();
nbio_read_test();
}
#include <stdio.h>
#include <string.h>
#include <file/nbio.h>
static void nbio_write_test(void)
{
size_t size;
bool looped = false;
void* ptr = NULL;
struct nbio_t* write = nbio_open("test.bin", NBIO_WRITE);
nbio_resize(write, 1024*1024);
ptr = nbio_get_ptr(write, &size);
if (size != 1024*1024)
puts("ERROR: wrong size (1)");
memset(ptr, 0x42, 1024*1024);
nbio_begin_write(write);
while (!nbio_iterate(write)) looped=true;
if (!looped)
puts("Write finished immediately?");
nbio_free(write);
}
static void nbio_read_test(void)
{
size_t size;
bool looped = false;
struct nbio_t* read = nbio_open("test.bin", NBIO_READ);
void* ptr = nbio_get_ptr(read, &size);
if (size != 1024*1024)
puts("ERROR: wrong size (2)");
if (ptr)
puts("Read pointer is available before iterating?");
nbio_begin_read(read);
while (!nbio_iterate(read)) looped=true;
if (!looped)
puts("Read finished immediately?");
ptr = nbio_get_ptr(read, &size);
if (size != 1024*1024)
puts("ERROR: wrong size (3)");
if (*(char*)ptr != 0x42 || memcmp(ptr, (char*)ptr+1, 1024*1024-1))
puts("ERROR: wrong data");
nbio_free(read);
}
int main(void)
{
nbio_write_test();
nbio_read_test();
}

404
desmume/src/libretro-common/file/retro_dirent.c
View File

@ -1,202 +1,202 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_dirent.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdlib.h>
#include <stdio.h>
#include <retro_common.h>
#if defined(_WIN32)
# ifdef _MSC_VER
# define setmode _setmode
# endif
# ifdef _XBOX
# include <xtl.h>
# define INVALID_FILE_ATTRIBUTES -1
# else
# include <io.h>
# include <fcntl.h>
# include <direct.h>
# include <windows.h>
# endif
#elif defined(VITA)
# include <psp2/io/fcntl.h>
# include <psp2/io/dirent.h>
#else
# if defined(PSP)
# include <pspiofilemgr.h>
# endif
# include <sys/types.h>
# include <sys/stat.h>
# include <dirent.h>
# include <unistd.h>
#endif
#ifdef __CELLOS_LV2__
#include <cell/cell_fs.h>
#endif
#include <boolean.h>
#include <retro_stat.h>
#include <retro_dirent.h>
struct RDIR
{
#if defined(_WIN32)
WIN32_FIND_DATA entry;
HANDLE directory;
#elif defined(VITA) || defined(PSP)
SceUID directory;
SceIoDirent entry;
#elif defined(__CELLOS_LV2__)
CellFsErrno error;
int directory;
CellFsDirent entry;
#else
DIR *directory;
const struct dirent *entry;
#endif
};
struct RDIR *retro_opendir(const char *name)
{
#if defined(_WIN32)
char path_buf[1024];
#endif
struct RDIR *rdir = (struct RDIR*)calloc(1, sizeof(*rdir));
if (!rdir)
return NULL;
#if defined(_WIN32)
snprintf(path_buf, sizeof(path_buf), "%s\\*", name);
rdir->directory = FindFirstFile(path_buf, &rdir->entry);
#elif defined(VITA) || defined(PSP)
rdir->directory = sceIoDopen(name);
#elif defined(__CELLOS_LV2__)
rdir->error = cellFsOpendir(name, &rdir->directory);
#else
rdir->directory = opendir(name);
rdir->entry = NULL;
#endif
return rdir;
}
bool retro_dirent_error(struct RDIR *rdir)
{
#if defined(_WIN32)
return (rdir->directory == INVALID_HANDLE_VALUE);
#elif defined(VITA) || defined(PSP)
return (rdir->directory < 0);
#elif defined(__CELLOS_LV2__)
return (rdir->error != CELL_FS_SUCCEEDED);
#else
return !(rdir->directory);
#endif
}
int retro_readdir(struct RDIR *rdir)
{
#if defined(_WIN32)
return (FindNextFile(rdir->directory, &rdir->entry) != 0);
#elif defined(VITA) || defined(PSP)
return (sceIoDread(rdir->directory, &rdir->entry) > 0);
#elif defined(__CELLOS_LV2__)
uint64_t nread;
rdir->error = cellFsReaddir(rdir->directory, &rdir->entry, &nread);
return (nread != 0);
#else
return ((rdir->entry = readdir(rdir->directory)) != NULL);
#endif
}
const char *retro_dirent_get_name(struct RDIR *rdir)
{
#if defined(_WIN32)
return rdir->entry.cFileName;
#elif defined(VITA) || defined(PSP) || defined(__CELLOS_LV2__)
return rdir->entry.d_name;
#else
return rdir->entry->d_name;
#endif
}
/**
*
* retro_dirent_is_dir:
* @rdir : pointer to the directory entry.
* @path : path to the directory entry.
*
* Is the directory listing entry a directory?
*
* Returns: true if directory listing entry is
* a directory, false if not.
*/
bool retro_dirent_is_dir(struct RDIR *rdir, const char *path)
{
#if defined(_WIN32)
const WIN32_FIND_DATA *entry = (const WIN32_FIND_DATA*)&rdir->entry;
return entry->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
#elif defined(PSP) || defined(VITA)
const SceIoDirent *entry = (const SceIoDirent*)&rdir->entry;
#if defined(PSP)
return (entry->d_stat.st_attr & FIO_SO_IFDIR) == FIO_SO_IFDIR;
#elif defined(VITA)
return PSP2_S_ISDIR(entry->d_stat.st_mode);
#endif
#elif defined(__CELLOS_LV2__)
CellFsDirent *entry = (CellFsDirent*)&rdir->entry;
return (entry->d_type == CELL_FS_TYPE_DIRECTORY);
#elif defined(DT_DIR)
const struct dirent *entry = (const struct dirent*)rdir->entry;
if (entry->d_type == DT_DIR)
return true;
/* This can happen on certain file systems. */
if (entry->d_type == DT_UNKNOWN || entry->d_type == DT_LNK)
return path_is_directory(path);
return false;
#else
/* dirent struct doesn't have d_type, do it the slow way ... */
return path_is_directory(path);
#endif
}
void retro_closedir(struct RDIR *rdir)
{
if (!rdir)
return;
#if defined(_WIN32)
if (rdir->directory != INVALID_HANDLE_VALUE)
FindClose(rdir->directory);
#elif defined(VITA) || defined(PSP)
sceIoDclose(rdir->directory);
#elif defined(__CELLOS_LV2__)
rdir->error = cellFsClosedir(rdir->directory);
#else
if (rdir->directory)
closedir(rdir->directory);
#endif
free(rdir);
}
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_dirent.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdlib.h>
#include <stdio.h>
#include <retro_common.h>
#if defined(_WIN32)
# ifdef _MSC_VER
# define setmode _setmode
# endif
# ifdef _XBOX
# include <xtl.h>
# define INVALID_FILE_ATTRIBUTES -1
# else
# include <io.h>
# include <fcntl.h>
# include <direct.h>
# include <windows.h>
# endif
#elif defined(VITA)
# include <psp2/io/fcntl.h>
# include <psp2/io/dirent.h>
#else
# if defined(PSP)
# include <pspiofilemgr.h>
# endif
# include <sys/types.h>
# include <sys/stat.h>
# include <dirent.h>
# include <unistd.h>
#endif
#ifdef __CELLOS_LV2__
#include <cell/cell_fs.h>
#endif
#include <boolean.h>
#include <retro_stat.h>
#include <retro_dirent.h>
struct RDIR
{
#if defined(_WIN32)
WIN32_FIND_DATA entry;
HANDLE directory;
#elif defined(VITA) || defined(PSP)
SceUID directory;
SceIoDirent entry;
#elif defined(__CELLOS_LV2__)
CellFsErrno error;
int directory;
CellFsDirent entry;
#else
DIR *directory;
const struct dirent *entry;
#endif
};
struct RDIR *retro_opendir(const char *name)
{
#if defined(_WIN32)
char path_buf[1024];
#endif
struct RDIR *rdir = (struct RDIR*)calloc(1, sizeof(*rdir));
if (!rdir)
return NULL;
#if defined(_WIN32)
snprintf(path_buf, sizeof(path_buf), "%s\\*", name);
rdir->directory = FindFirstFile(path_buf, &rdir->entry);
#elif defined(VITA) || defined(PSP)
rdir->directory = sceIoDopen(name);
#elif defined(__CELLOS_LV2__)
rdir->error = cellFsOpendir(name, &rdir->directory);
#else
rdir->directory = opendir(name);
rdir->entry = NULL;
#endif
return rdir;
}
bool retro_dirent_error(struct RDIR *rdir)
{
#if defined(_WIN32)
return (rdir->directory == INVALID_HANDLE_VALUE);
#elif defined(VITA) || defined(PSP)
return (rdir->directory < 0);
#elif defined(__CELLOS_LV2__)
return (rdir->error != CELL_FS_SUCCEEDED);
#else
return !(rdir->directory);
#endif
}
int retro_readdir(struct RDIR *rdir)
{
#if defined(_WIN32)
return (FindNextFile(rdir->directory, &rdir->entry) != 0);
#elif defined(VITA) || defined(PSP)
return (sceIoDread(rdir->directory, &rdir->entry) > 0);
#elif defined(__CELLOS_LV2__)
uint64_t nread;
rdir->error = cellFsReaddir(rdir->directory, &rdir->entry, &nread);
return (nread != 0);
#else
return ((rdir->entry = readdir(rdir->directory)) != NULL);
#endif
}
const char *retro_dirent_get_name(struct RDIR *rdir)
{
#if defined(_WIN32)
return rdir->entry.cFileName;
#elif defined(VITA) || defined(PSP) || defined(__CELLOS_LV2__)
return rdir->entry.d_name;
#else
return rdir->entry->d_name;
#endif
}
/**
*
* retro_dirent_is_dir:
* @rdir : pointer to the directory entry.
* @path : path to the directory entry.
*
* Is the directory listing entry a directory?
*
* Returns: true if directory listing entry is
* a directory, false if not.
*/
bool retro_dirent_is_dir(struct RDIR *rdir, const char *path)
{
#if defined(_WIN32)
const WIN32_FIND_DATA *entry = (const WIN32_FIND_DATA*)&rdir->entry;
return entry->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
#elif defined(PSP) || defined(VITA)
const SceIoDirent *entry = (const SceIoDirent*)&rdir->entry;
#if defined(PSP)
return (entry->d_stat.st_attr & FIO_SO_IFDIR) == FIO_SO_IFDIR;
#elif defined(VITA)
return PSP2_S_ISDIR(entry->d_stat.st_mode);
#endif
#elif defined(__CELLOS_LV2__)
CellFsDirent *entry = (CellFsDirent*)&rdir->entry;
return (entry->d_type == CELL_FS_TYPE_DIRECTORY);
#elif defined(DT_DIR)
const struct dirent *entry = (const struct dirent*)rdir->entry;
if (entry->d_type == DT_DIR)
return true;
/* This can happen on certain file systems. */
if (entry->d_type == DT_UNKNOWN || entry->d_type == DT_LNK)
return path_is_directory(path);
return false;
#else
/* dirent struct doesn't have d_type, do it the slow way ... */
return path_is_directory(path);
#endif
}
void retro_closedir(struct RDIR *rdir)
{
if (!rdir)
return;
#if defined(_WIN32)
if (rdir->directory != INVALID_HANDLE_VALUE)
FindClose(rdir->directory);
#elif defined(VITA) || defined(PSP)
sceIoDclose(rdir->directory);
#elif defined(__CELLOS_LV2__)
rdir->error = cellFsClosedir(rdir->directory);
#else
if (rdir->directory)
closedir(rdir->directory);
#endif
free(rdir);
}

426
desmume/src/libretro-common/file/retro_stat.c
View File

@ -1,213 +1,213 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_stat.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#if defined(_WIN32)
#ifdef _MSC_VER
#define setmode _setmode
#endif
#ifdef _XBOX
#include <xtl.h>
#define INVALID_FILE_ATTRIBUTES -1
#else
#include <io.h>
#include <fcntl.h>
#include <direct.h>
#include <windows.h>
#endif
#elif defined(VITA)
#define SCE_ERROR_ERRNO_EEXIST 0x80010011
#include <psp2/io/fcntl.h>
#include <psp2/io/dirent.h>
#include <psp2/io/stat.h>
#else
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#endif
#if defined(PSP)
#include <pspkernel.h>
#endif
#ifdef __HAIKU__
#include <kernel/image.h>
#endif
#if defined(__CELLOS_LV2__)
#include <cell/cell_fs.h>
#endif
#if defined(VITA)
#define FIO_S_ISDIR PSP2_S_ISDIR
#endif
#if (defined(__CELLOS_LV2__) && !defined(__PSL1GHT__)) || defined(__QNX__) || defined(PSP)
#include <unistd.h> /* stat() is defined here */
#endif
#include <retro_miscellaneous.h>
#include <boolean.h>
enum stat_mode
{
IS_DIRECTORY = 0,
IS_CHARACTER_SPECIAL,
IS_VALID
};
static bool path_stat(const char *path, enum stat_mode mode, int32_t *size)
{
#if defined(VITA) || defined(PSP)
SceIoStat buf;
char *tmp = strdup(path);
size_t len = strlen(tmp);
if (tmp[len-1] == '/')
tmp[len-1]='\0';
if (sceIoGetstat(tmp, &buf) < 0)
{
free(tmp);
return false;
}
free(tmp);
#elif defined(__CELLOS_LV2__)
CellFsStat buf;
if (cellFsStat(path, &buf) < 0)
return false;
#elif defined(_WIN32)
WIN32_FILE_ATTRIBUTE_DATA file_info;
GET_FILEEX_INFO_LEVELS fInfoLevelId = GetFileExInfoStandard;
DWORD ret = GetFileAttributesEx(path, fInfoLevelId, &file_info);
if (ret == 0)
return false;
#else
struct stat buf;
if (stat(path, &buf) < 0)
return false;
#endif
#if defined(_WIN32)
if (size)
*size = file_info.nFileSizeLow;
#else
if (size)
*size = buf.st_size;
#endif
switch (mode)
{
case IS_DIRECTORY:
#if defined(VITA) || defined(PSP)
return FIO_S_ISDIR(buf.st_mode);
#elif defined(__CELLOS_LV2__)
return ((buf.st_mode & S_IFMT) == S_IFDIR);
#elif defined(_WIN32)
return (file_info.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY);
#else
return S_ISDIR(buf.st_mode);
#endif
case IS_CHARACTER_SPECIAL:
#if defined(VITA) || defined(PSP) || defined(__CELLOS_LV2__) || defined(_WIN32)
return false;
#else
return S_ISCHR(buf.st_mode);
#endif
case IS_VALID:
return true;
}
return false;
}
/**
* path_is_directory:
* @path : path
*
* Checks if path is a directory.
*
* Returns: true (1) if path is a directory, otherwise false (0).
*/
bool path_is_directory(const char *path)
{
return path_stat(path, IS_DIRECTORY, NULL);
}
bool path_is_character_special(const char *path)
{
return path_stat(path, IS_CHARACTER_SPECIAL, NULL);
}
bool path_is_valid(const char *path)
{
return path_stat(path, IS_VALID, NULL);
}
int32_t path_get_size(const char *path)
{
int32_t filesize = 0;
if (path_stat(path, IS_VALID, &filesize))
return filesize;
return -1;
}
/**
* path_mkdir_norecurse:
* @dir : directory
*
* Create directory on filesystem.
*
* Returns: true (1) if directory could be created, otherwise false (0).
**/
bool mkdir_norecurse(const char *dir)
{
int ret;
#if defined(_WIN32)
ret = _mkdir(dir);
#elif defined(IOS)
ret = mkdir(dir, 0755);
#elif defined(VITA) || defined(PSP)
ret = sceIoMkdir(dir, 0777);
#else
ret = mkdir(dir, 0750);
#endif
/* Don't treat this as an error. */
#if defined(VITA)
if ((ret == SCE_ERROR_ERRNO_EEXIST) && path_is_directory(dir))
ret = 0;
#elif defined(PSP) || defined(_3DS)
if ((ret == -1) && path_is_directory(dir))
ret = 0;
#else
if (ret < 0 && errno == EEXIST && path_is_directory(dir))
ret = 0;
#endif
if (ret < 0)
printf("mkdir(%s) error: %s.\n", dir, strerror(errno));
return ret == 0;
}
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_stat.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#if defined(_WIN32)
#ifdef _MSC_VER
#define setmode _setmode
#endif
#ifdef _XBOX
#include <xtl.h>
#define INVALID_FILE_ATTRIBUTES -1
#else
#include <io.h>
#include <fcntl.h>
#include <direct.h>
#include <windows.h>
#endif
#elif defined(VITA)
#define SCE_ERROR_ERRNO_EEXIST 0x80010011
#include <psp2/io/fcntl.h>
#include <psp2/io/dirent.h>
#include <psp2/io/stat.h>
#else
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#endif
#if defined(PSP)
#include <pspkernel.h>
#endif
#ifdef __HAIKU__
#include <kernel/image.h>
#endif
#if defined(__CELLOS_LV2__)
#include <cell/cell_fs.h>
#endif
#if defined(VITA)
#define FIO_S_ISDIR PSP2_S_ISDIR
#endif
#if (defined(__CELLOS_LV2__) && !defined(__PSL1GHT__)) || defined(__QNX__) || defined(PSP)
#include <unistd.h> /* stat() is defined here */
#endif
#include <retro_miscellaneous.h>
#include <boolean.h>
enum stat_mode
{
IS_DIRECTORY = 0,
IS_CHARACTER_SPECIAL,
IS_VALID
};
static bool path_stat(const char *path, enum stat_mode mode, int32_t *size)
{
#if defined(VITA) || defined(PSP)
SceIoStat buf;
char *tmp = strdup(path);
size_t len = strlen(tmp);
if (tmp[len-1] == '/')
tmp[len-1]='\0';
if (sceIoGetstat(tmp, &buf) < 0)
{
free(tmp);
return false;
}
free(tmp);
#elif defined(__CELLOS_LV2__)
CellFsStat buf;
if (cellFsStat(path, &buf) < 0)
return false;
#elif defined(_WIN32)
WIN32_FILE_ATTRIBUTE_DATA file_info;
GET_FILEEX_INFO_LEVELS fInfoLevelId = GetFileExInfoStandard;
DWORD ret = GetFileAttributesEx(path, fInfoLevelId, &file_info);
if (ret == 0)
return false;
#else
struct stat buf;
if (stat(path, &buf) < 0)
return false;
#endif
#if defined(_WIN32)
if (size)
*size = file_info.nFileSizeLow;
#else
if (size)
*size = buf.st_size;
#endif
switch (mode)
{
case IS_DIRECTORY:
#if defined(VITA) || defined(PSP)
return FIO_S_ISDIR(buf.st_mode);
#elif defined(__CELLOS_LV2__)
return ((buf.st_mode & S_IFMT) == S_IFDIR);
#elif defined(_WIN32)
return (file_info.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY);
#else
return S_ISDIR(buf.st_mode);
#endif
case IS_CHARACTER_SPECIAL:
#if defined(VITA) || defined(PSP) || defined(__CELLOS_LV2__) || defined(_WIN32)
return false;
#else
return S_ISCHR(buf.st_mode);
#endif
case IS_VALID:
return true;
}
return false;
}
/**
* path_is_directory:
* @path : path
*
* Checks if path is a directory.
*
* Returns: true (1) if path is a directory, otherwise false (0).
*/
bool path_is_directory(const char *path)
{
return path_stat(path, IS_DIRECTORY, NULL);
}
bool path_is_character_special(const char *path)
{
return path_stat(path, IS_CHARACTER_SPECIAL, NULL);
}
bool path_is_valid(const char *path)
{
return path_stat(path, IS_VALID, NULL);
}
int32_t path_get_size(const char *path)
{
int32_t filesize = 0;
if (path_stat(path, IS_VALID, &filesize))
return filesize;
return -1;
}
/**
* path_mkdir_norecurse:
* @dir : directory
*
* Create directory on filesystem.
*
* Returns: true (1) if directory could be created, otherwise false (0).
**/
bool mkdir_norecurse(const char *dir)
{
int ret;
#if defined(_WIN32)
ret = _mkdir(dir);
#elif defined(IOS)
ret = mkdir(dir, 0755);
#elif defined(VITA) || defined(PSP)
ret = sceIoMkdir(dir, 0777);
#else
ret = mkdir(dir, 0750);
#endif
/* Don't treat this as an error. */
#if defined(VITA)
if ((ret == SCE_ERROR_ERRNO_EEXIST) && path_is_directory(dir))
ret = 0;
#elif defined(PSP) || defined(_3DS)
if ((ret == -1) && path_is_directory(dir))
ret = 0;
#else
if (ret < 0 && errno == EEXIST && path_is_directory(dir))
ret = 0;
#endif
if (ret < 0)
printf("mkdir(%s) error: %s.\n", dir, strerror(errno));
return ret == 0;
}

440
desmume/src/libretro-common/formats/bmp/rbmp_encode.c
View File

@ -1,220 +1,220 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rbmp_encode.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdlib.h>
#include <string.h>
#include <retro_file.h>
#include <formats/rbmp.h>
static bool write_header_bmp(RFILE *file, unsigned width, unsigned height, bool is32bpp)
{
unsigned line_size = (width * (is32bpp?4:3) + 3) & ~3;
unsigned size = line_size * height + 54;
unsigned size_array = line_size * height;
uint8_t header[54];
/* Generic BMP stuff. */
/* signature */
header[0] = 'B';
header[1] = 'M';
/* file size */
header[2] = (uint8_t)(size >> 0);
header[3] = (uint8_t)(size >> 8);
header[4] = (uint8_t)(size >> 16);
header[5] = (uint8_t)(size >> 24);
/* reserved */
header[6] = 0;
header[7] = 0;
header[8] = 0;
header[9] = 0;
/* offset */
header[10] = 54;
header[11] = 0;
header[12] = 0;
header[13] = 0;
/* DIB size */
header[14] = 40;
header[15] = 0;
header[16] = 0;
header[17] = 0;
/* Width */
header[18] = (uint8_t)(width >> 0);
header[19] = (uint8_t)(width >> 8);
header[20] = (uint8_t)(width >> 16);
header[21] = (uint8_t)(width >> 24);
/* Height */
header[22] = (uint8_t)(height >> 0);
header[23] = (uint8_t)(height >> 8);
header[24] = (uint8_t)(height >> 16);
header[25] = (uint8_t)(height >> 24);
/* Color planes */
header[26] = 1;
header[27] = 0;
/* Bits per pixel */
header[28] = is32bpp?32:24;
header[29] = 0;
/* Compression method */
header[30] = 0;
header[31] = 0;
header[32] = 0;
header[33] = 0;
/* Image data size */
header[34] = (uint8_t)(size_array >> 0);
header[35] = (uint8_t)(size_array >> 8);
header[36] = (uint8_t)(size_array >> 16);
header[37] = (uint8_t)(size_array >> 24);
/* Horizontal resolution */
header[38] = 19;
header[39] = 11;
header[40] = 0;
header[41] = 0;
/* Vertical resolution */
header[42] = 19;
header[43] = 11;
header[44] = 0;
header[45] = 0;
/* Palette size */
header[46] = 0;
header[47] = 0;
header[48] = 0;
header[49] = 0;
/* Important color count */
header[50] = 0;
header[51] = 0;
header[52] = 0;
header[53] = 0;
return retro_fwrite(file, header, sizeof(header)) == sizeof(header);
}
static void dump_line_565_to_24(uint8_t *line, const uint16_t *src, unsigned width)
{
unsigned i;
for (i = 0; i < width; i++)
{
uint16_t pixel = *src++;
uint8_t b = (pixel >> 0) & 0x1f;
uint8_t g = (pixel >> 5) & 0x3f;
uint8_t r = (pixel >> 11) & 0x1f;
*line++ = (b << 3) | (b >> 2);
*line++ = (g << 2) | (g >> 4);
*line++ = (r << 3) | (r >> 2);
}
}
static void dump_line_32_to_24(uint8_t *line, const uint32_t *src, unsigned width)
{
unsigned i;
for (i = 0; i < width; i++)
{
uint32_t pixel = *src++;
*line++ = (pixel >> 0) & 0xff;
*line++ = (pixel >> 8) & 0xff;
*line++ = (pixel >> 16) & 0xff;
}
}
static void dump_content(RFILE *file, const void *frame,
int width, int height, int pitch, rbmp_source_type type)
{
uint8_t *line;
size_t line_size;
int i, j;
int bytes_per_pixel = (type==RBMP_SOURCE_TYPE_ARGB8888?4:3);
union
{
const uint8_t *u8;
const uint16_t *u16;
const uint32_t *u32;
} u;
u.u8 = (const uint8_t*)frame + (height-1) * pitch;
line_size = (width * bytes_per_pixel + 3) & ~3;
if (type == RBMP_SOURCE_TYPE_BGR24)
{
/* BGR24 byte order input matches output. Can directly copy, but... need to make sure we pad it. */
uint32_t zeros = 0;
int pad = line_size-pitch;
for (j = height-1; j >= 0; j--, u.u8 -= pitch)
{
retro_fwrite(file, u.u8, pitch);
if(pad != 0) retro_fwrite(file, &zeros, pad);
}
return;
}
else if(type == RBMP_SOURCE_TYPE_ARGB8888)
{
/* ARGB8888 byte order input matches output. Can directly copy. */
for (j = height-1; j >= 0; j--, u.u8 -= pitch)
{
retro_fwrite(file, u.u8, line_size);
}
return;
}
/* allocate line buffer, and initialize the final four bytes to zero, for deterministic padding */
line = (uint8_t*)malloc(line_size);
if (!line) return;
*(uint32_t*)(line + line_size - 4) = 0;
if (type == RBMP_SOURCE_TYPE_XRGB888)
{
for (j = height-1; j >= 0; j--, u.u8 -= pitch)
{
dump_line_32_to_24(line, u.u32, width);
retro_fwrite(file, line, line_size);
}
}
else /* type == RBMP_SOURCE_TYPE_RGB565 */
{
for (j = height-1; j >= 0; j--, u.u8 -= pitch)
{
dump_line_565_to_24(line, u.u16, width);
retro_fwrite(file, line, line_size);
}
}
}
bool rbmp_save_image(const char *filename, const void *frame,
unsigned width, unsigned height,
unsigned pitch, rbmp_source_type type)
{
bool ret;
RFILE *file = retro_fopen(filename, RFILE_MODE_WRITE, -1);
if (!file)
return false;
ret = write_header_bmp(file, width, height, type==RBMP_SOURCE_TYPE_ARGB8888);
if (ret)
dump_content(file, frame, width, height, pitch, type);
retro_fclose(file);
return ret;
}
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rbmp_encode.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdlib.h>
#include <string.h>
#include <streams/file_stream.h>
#include <formats/rbmp.h>
static bool write_header_bmp(RFILE *file, unsigned width, unsigned height, bool is32bpp)
{
unsigned line_size = (width * (is32bpp?4:3) + 3) & ~3;
unsigned size = line_size * height + 54;
unsigned size_array = line_size * height;
uint8_t header[54];
/* Generic BMP stuff. */
/* signature */
header[0] = 'B';
header[1] = 'M';
/* file size */
header[2] = (uint8_t)(size >> 0);
header[3] = (uint8_t)(size >> 8);
header[4] = (uint8_t)(size >> 16);
header[5] = (uint8_t)(size >> 24);
/* reserved */
header[6] = 0;
header[7] = 0;
header[8] = 0;
header[9] = 0;
/* offset */
header[10] = 54;
header[11] = 0;
header[12] = 0;
header[13] = 0;
/* DIB size */
header[14] = 40;
header[15] = 0;
header[16] = 0;
header[17] = 0;
/* Width */
header[18] = (uint8_t)(width >> 0);
header[19] = (uint8_t)(width >> 8);
header[20] = (uint8_t)(width >> 16);
header[21] = (uint8_t)(width >> 24);
/* Height */
header[22] = (uint8_t)(height >> 0);
header[23] = (uint8_t)(height >> 8);
header[24] = (uint8_t)(height >> 16);
header[25] = (uint8_t)(height >> 24);
/* Color planes */
header[26] = 1;
header[27] = 0;
/* Bits per pixel */
header[28] = is32bpp?32:24;
header[29] = 0;
/* Compression method */
header[30] = 0;
header[31] = 0;
header[32] = 0;
header[33] = 0;
/* Image data size */
header[34] = (uint8_t)(size_array >> 0);
header[35] = (uint8_t)(size_array >> 8);
header[36] = (uint8_t)(size_array >> 16);
header[37] = (uint8_t)(size_array >> 24);
/* Horizontal resolution */
header[38] = 19;
header[39] = 11;
header[40] = 0;
header[41] = 0;
/* Vertical resolution */
header[42] = 19;
header[43] = 11;
header[44] = 0;
header[45] = 0;
/* Palette size */
header[46] = 0;
header[47] = 0;
header[48] = 0;
header[49] = 0;
/* Important color count */
header[50] = 0;
header[51] = 0;
header[52] = 0;
header[53] = 0;
return retro_fwrite(file, header, sizeof(header)) == sizeof(header);
}
static void dump_line_565_to_24(uint8_t *line, const uint16_t *src, unsigned width)
{
unsigned i;
for (i = 0; i < width; i++)
{
uint16_t pixel = *src++;
uint8_t b = (pixel >> 0) & 0x1f;
uint8_t g = (pixel >> 5) & 0x3f;
uint8_t r = (pixel >> 11) & 0x1f;
*line++ = (b << 3) | (b >> 2);
*line++ = (g << 2) | (g >> 4);
*line++ = (r << 3) | (r >> 2);
}
}
static void dump_line_32_to_24(uint8_t *line, const uint32_t *src, unsigned width)
{
unsigned i;
for (i = 0; i < width; i++)
{
uint32_t pixel = *src++;
*line++ = (pixel >> 0) & 0xff;
*line++ = (pixel >> 8) & 0xff;
*line++ = (pixel >> 16) & 0xff;
}
}
static void dump_content(RFILE *file, const void *frame,
int width, int height, int pitch, enum rbmp_source_type type)
{
uint8_t *line;
size_t line_size;
int j;
int bytes_per_pixel = (type==RBMP_SOURCE_TYPE_ARGB8888?4:3);
union
{
const uint8_t *u8;
const uint16_t *u16;
const uint32_t *u32;
} u;
u.u8 = (const uint8_t*)frame + (height-1) * pitch;
line_size = (width * bytes_per_pixel + 3) & ~3;
if (type == RBMP_SOURCE_TYPE_BGR24)
{
/* BGR24 byte order input matches output. Can directly copy, but... need to make sure we pad it. */
uint32_t zeros = 0;
int pad = line_size-pitch;
for (j = height-1; j >= 0; j--, u.u8 -= pitch)
{
retro_fwrite(file, u.u8, pitch);
if(pad != 0) retro_fwrite(file, &zeros, pad);
}
return;
}
else if(type == RBMP_SOURCE_TYPE_ARGB8888)
{
/* ARGB8888 byte order input matches output. Can directly copy. */
for (j = height-1; j >= 0; j--, u.u8 -= pitch)
{
retro_fwrite(file, u.u8, line_size);
}
return;
}
/* allocate line buffer, and initialize the final four bytes to zero, for deterministic padding */
line = (uint8_t*)malloc(line_size);
if (!line) return;
*(uint32_t*)(line + line_size - 4) = 0;
if (type == RBMP_SOURCE_TYPE_XRGB888)
{
for (j = height-1; j >= 0; j--, u.u8 -= pitch)
{
dump_line_32_to_24(line, u.u32, width);
retro_fwrite(file, line, line_size);
}
}
else /* type == RBMP_SOURCE_TYPE_RGB565 */
{
for (j = height-1; j >= 0; j--, u.u8 -= pitch)
{
dump_line_565_to_24(line, u.u16, width);
retro_fwrite(file, line, line_size);
}
}
}
bool rbmp_save_image(const char *filename, const void *frame,
unsigned width, unsigned height,
unsigned pitch, enum rbmp_source_type type)
{
bool ret;
RFILE *file = retro_fopen(filename, RFILE_MODE_WRITE, -1);
if (!file)
return false;
ret = write_header_bmp(file, width, height, type==RBMP_SOURCE_TYPE_ARGB8888);
if (ret)
dump_content(file, frame, width, height, pitch, type);
retro_fclose(file);
return ret;
}

632
desmume/src/libretro-common/formats/json/jsonsax.c
View File

@ -1,316 +1,316 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (jsonsax.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <setjmp.h>
#include <string.h>
#include <ctype.h>
#include <retro_inline.h>
#include <formats/jsonsax.h>
#ifdef JSONSAX_ERRORS
const char* jsonsax_errors[] =
{
"Ok",
"Interrupted",
"Missing key",
"Unterminated key",
"Missing value",
"Unterminated object",
"Unterminated array",
"Unterminated string",
"Invalid value"
};
#endif
typedef struct
{
const jsonsax_handlers_t* handlers;
const char* json;
void* ud;
jmp_buf env;
}
state_t;
static INLINE void skip_spaces( state_t* state )
{
while ( isspace( *state->json ) )
state->json++;
}
static INLINE void skip_digits( state_t* state )
{
while ( isdigit( *state->json ) )
state->json++;
}
#define HANDLE_0( event ) \
do { \
if ( state->handlers->event && state->handlers->event( state->ud ) ) \
longjmp( state->env, JSONSAX_INTERRUPTED ); \
} while ( 0 )
#define HANDLE_1( event, arg1 ) \
do { \
if ( state->handlers->event && state->handlers->event( state->ud, arg1 ) ) \
longjmp( state->env, JSONSAX_INTERRUPTED ); \
} while ( 0 )
#define HANDLE_2( event, arg1, arg2 ) \
do { \
if ( state->handlers->event && state->handlers->event( state->ud, arg1, arg2 ) ) \
longjmp( state->env, JSONSAX_INTERRUPTED ); \
} while ( 0 )
static void jsonx_parse_value(state_t* state);
static void jsonx_parse_object( state_t* state )
{
state->json++; /* we're sure the current character is a '{' */
skip_spaces( state );
HANDLE_0( start_object );
while ( *state->json != '}' )
{
const char *name = NULL;
if ( *state->json != '"' )
longjmp( state->env, JSONSAX_MISSING_KEY );
name = ++state->json;
for ( ;; )
{
const char* quote = strchr( state->json, '"' );
if ( !quote )
longjmp( state->env, JSONSAX_UNTERMINATED_KEY );
state->json = quote + 1;
if ( quote[ -1 ] != '\\' )
break;
}
HANDLE_2( key, name, state->json - name - 1 );
skip_spaces( state );
if ( *state->json != ':' )
longjmp( state->env, JSONSAX_MISSING_VALUE );
state->json++;
skip_spaces( state );
jsonx_parse_value( state );
skip_spaces( state );
if ( *state->json != ',' )
break;
state->json++;
skip_spaces( state );
}
if ( *state->json != '}' )
longjmp( state->env, JSONSAX_UNTERMINATED_OBJECT );
state->json++;
HANDLE_0( end_object );
}
static void jsonx_parse_array(state_t* state)
{
unsigned int ndx = 0;
state->json++; /* we're sure the current character is a '[' */
skip_spaces( state );
HANDLE_0( start_array );
while ( *state->json != ']' )
{
HANDLE_1( index, ndx++ );
jsonx_parse_value( state );
skip_spaces( state );
if ( *state->json != ',' )
break;
state->json++;
skip_spaces( state );
}
if ( *state->json != ']' )
longjmp( state->env, JSONSAX_UNTERMINATED_ARRAY );
state->json++;
HANDLE_0( end_array );
}
static void jsonx_parse_string(state_t* state)
{
const char* string = ++state->json;
for ( ;; )
{
const char* quote = strchr( state->json, '"' );
if ( !quote )
longjmp( state->env, JSONSAX_UNTERMINATED_STRING );
state->json = quote + 1;
if ( quote[ -1 ] != '\\' )
break;
}
HANDLE_2( string, string, state->json - string - 1 );
}
static void jsonx_parse_boolean(state_t* state)
{
if ( !strncmp( state->json, "true", 4 ) )
{
state->json += 4;
HANDLE_1( boolean, 1 );
}
else if ( !strncmp( state->json, "false", 5 ) )
{
state->json += 5;
HANDLE_1( boolean, 0 );
}
else
longjmp( state->env, JSONSAX_INVALID_VALUE );
}
static void jsonx_parse_null(state_t* state)
{
if ( !strncmp( state->json + 1, "ull", 3 ) ) /* we're sure the current character is a 'n' */
{
state->json += 4;
HANDLE_0( null );
}
else
longjmp( state->env, JSONSAX_INVALID_VALUE );
}
static void jsonx_parse_number(state_t* state)
{
const char* number = state->json;
if ( *state->json == '-' )
state->json++;
if ( !isdigit( *state->json ) )
longjmp( state->env, JSONSAX_INVALID_VALUE );
skip_digits( state );
if ( *state->json == '.' )
{
state->json++;
if ( !isdigit( *state->json ) )
longjmp( state->env, JSONSAX_INVALID_VALUE );
skip_digits( state );
}
if ( *state->json == 'e' || *state->json == 'E' )
{
state->json++;
if ( *state->json == '-' || *state->json == '+' )
state->json++;
if ( !isdigit( *state->json ) )
longjmp( state->env, JSONSAX_INVALID_VALUE );
skip_digits( state );
}
HANDLE_2( number, number, state->json - number );
}
static void jsonx_parse_value(state_t* state)
{
skip_spaces( state );
switch ( *state->json )
{
case '{':
jsonx_parse_object(state);
break;
case '[':
jsonx_parse_array( state );
break;
case '"':
jsonx_parse_string( state );
break;
case 't':
case 'f':
jsonx_parse_boolean( state );
break;
case 'n':
jsonx_parse_null( state );
break;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case '-':
jsonx_parse_number( state );
break;
default:
longjmp( state->env, JSONSAX_INVALID_VALUE );
}
}
int jsonsax_parse( const char* json, const jsonsax_handlers_t* handlers, void* userdata )
{
state_t state;
int res;
state.json = json;
state.handlers = handlers;
state.ud = userdata;
if ( ( res = setjmp( state.env ) ) == 0 )
{
if ( handlers->start_document )
handlers->start_document( userdata );
jsonx_parse_value(&state);
if ( handlers->end_document )
handlers->end_document( userdata );
res = JSONSAX_OK;
}
return res;
}
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (jsonsax.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <setjmp.h>
#include <string.h>
#include <ctype.h>
#include <retro_inline.h>
#include <formats/jsonsax.h>
#ifdef JSONSAX_ERRORS
const char* jsonsax_errors[] =
{
"Ok",
"Interrupted",
"Missing key",
"Unterminated key",
"Missing value",
"Unterminated object",
"Unterminated array",
"Unterminated string",
"Invalid value"
};
#endif
typedef struct
{
const jsonsax_handlers_t* handlers;
const char* json;
void* ud;
jmp_buf env;
}
state_t;
static INLINE void skip_spaces( state_t* state )
{
while ( isspace( *state->json ) )
state->json++;
}
static INLINE void skip_digits( state_t* state )
{
while ( isdigit( *state->json ) )
state->json++;
}
#define HANDLE_0( event ) \
do { \
if ( state->handlers->event && state->handlers->event( state->ud ) ) \
longjmp( state->env, JSONSAX_INTERRUPTED ); \
} while ( 0 )
#define HANDLE_1( event, arg1 ) \
do { \
if ( state->handlers->event && state->handlers->event( state->ud, arg1 ) ) \
longjmp( state->env, JSONSAX_INTERRUPTED ); \
} while ( 0 )
#define HANDLE_2( event, arg1, arg2 ) \
do { \
if ( state->handlers->event && state->handlers->event( state->ud, arg1, arg2 ) ) \
longjmp( state->env, JSONSAX_INTERRUPTED ); \
} while ( 0 )
static void jsonx_parse_value(state_t* state);
static void jsonx_parse_object( state_t* state )
{
state->json++; /* we're sure the current character is a '{' */
skip_spaces( state );
HANDLE_0( start_object );
while ( *state->json != '}' )
{
const char *name = NULL;
if ( *state->json != '"' )
longjmp( state->env, JSONSAX_MISSING_KEY );
name = ++state->json;
for ( ;; )
{
const char* quote = strchr( state->json, '"' );
if ( !quote )
longjmp( state->env, JSONSAX_UNTERMINATED_KEY );
state->json = quote + 1;
if ( quote[ -1 ] != '\\' )
break;
}
HANDLE_2( key, name, state->json - name - 1 );
skip_spaces( state );
if ( *state->json != ':' )
longjmp( state->env, JSONSAX_MISSING_VALUE );
state->json++;
skip_spaces( state );
jsonx_parse_value( state );
skip_spaces( state );
if ( *state->json != ',' )
break;
state->json++;
skip_spaces( state );
}
if ( *state->json != '}' )
longjmp( state->env, JSONSAX_UNTERMINATED_OBJECT );
state->json++;
HANDLE_0( end_object );
}
static void jsonx_parse_array(state_t* state)
{
unsigned int ndx = 0;
state->json++; /* we're sure the current character is a '[' */
skip_spaces( state );
HANDLE_0( start_array );
while ( *state->json != ']' )
{
HANDLE_1( index, ndx++ );
jsonx_parse_value( state );
skip_spaces( state );
if ( *state->json != ',' )
break;
state->json++;
skip_spaces( state );
}
if ( *state->json != ']' )
longjmp( state->env, JSONSAX_UNTERMINATED_ARRAY );
state->json++;
HANDLE_0( end_array );
}
static void jsonx_parse_string(state_t* state)
{
const char* string = ++state->json;
for ( ;; )
{
const char* quote = strchr( state->json, '"' );
if ( !quote )
longjmp( state->env, JSONSAX_UNTERMINATED_STRING );
state->json = quote + 1;
if ( quote[ -1 ] != '\\' )
break;
}
HANDLE_2( string, string, state->json - string - 1 );
}
static void jsonx_parse_boolean(state_t* state)
{
if ( !strncmp( state->json, "true", 4 ) )
{
state->json += 4;
HANDLE_1( boolean, 1 );
}
else if ( !strncmp( state->json, "false", 5 ) )
{
state->json += 5;
HANDLE_1( boolean, 0 );
}
else
longjmp( state->env, JSONSAX_INVALID_VALUE );
}
static void jsonx_parse_null(state_t* state)
{
if ( !strncmp( state->json + 1, "ull", 3 ) ) /* we're sure the current character is a 'n' */
{
state->json += 4;
HANDLE_0( null );
}
else
longjmp( state->env, JSONSAX_INVALID_VALUE );
}
static void jsonx_parse_number(state_t* state)
{
const char* number = state->json;
if ( *state->json == '-' )
state->json++;
if ( !isdigit( *state->json ) )
longjmp( state->env, JSONSAX_INVALID_VALUE );
skip_digits( state );
if ( *state->json == '.' )
{
state->json++;
if ( !isdigit( *state->json ) )
longjmp( state->env, JSONSAX_INVALID_VALUE );
skip_digits( state );
}
if ( *state->json == 'e' || *state->json == 'E' )
{
state->json++;
if ( *state->json == '-' || *state->json == '+' )
state->json++;
if ( !isdigit( *state->json ) )
longjmp( state->env, JSONSAX_INVALID_VALUE );
skip_digits( state );
}
HANDLE_2( number, number, state->json - number );
}
static void jsonx_parse_value(state_t* state)
{
skip_spaces( state );
switch ( *state->json )
{
case '{':
jsonx_parse_object(state);
break;
case '[':
jsonx_parse_array( state );
break;
case '"':
jsonx_parse_string( state );
break;
case 't':
case 'f':
jsonx_parse_boolean( state );
break;
case 'n':
jsonx_parse_null( state );
break;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case '-':
jsonx_parse_number( state );
break;
default:
longjmp( state->env, JSONSAX_INVALID_VALUE );
}
}
int jsonsax_parse( const char* json, const jsonsax_handlers_t* handlers, void* userdata )
{
state_t state;
int res;
state.json = json;
state.handlers = handlers;
state.ud = userdata;
if ( ( res = setjmp( state.env ) ) == 0 )
{
if ( handlers->start_document )
handlers->start_document( userdata );
jsonx_parse_value(&state);
if ( handlers->end_document )
handlers->end_document( userdata );
res = JSONSAX_OK;
}
return res;
}

2236
desmume/src/libretro-common/formats/png/rpng.c
View File

File diff suppressed because it is too large Load Diff

774
desmume/src/libretro-common/formats/png/rpng_encode.c
View File

@ -1,387 +1,387 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rpng.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <retro_file.h>
#include "rpng_internal.h"
#undef GOTO_END_ERROR
#define GOTO_END_ERROR() do { \
fprintf(stderr, "[RPNG]: Error in line %d.\n", __LINE__); \
ret = false; \
goto end; \
} while(0)
#ifdef HAVE_ZLIB_DEFLATE
static void dword_write_be(uint8_t *buf, uint32_t val)
{
*buf++ = (uint8_t)(val >> 24);
*buf++ = (uint8_t)(val >> 16);
*buf++ = (uint8_t)(val >> 8);
*buf++ = (uint8_t)(val >> 0);
}
static bool png_write_crc(RFILE *file, const uint8_t *data, size_t size)
{
uint8_t crc_raw[4] = {0};
const struct file_archive_file_backend *stream_backend =
file_archive_get_default_file_backend();
uint32_t crc = stream_backend->stream_crc_calculate(0, data, size);
dword_write_be(crc_raw, crc);
return retro_fwrite(file, crc_raw, sizeof(crc_raw)) == sizeof(crc_raw);
}
static bool png_write_ihdr(RFILE *file, const struct png_ihdr *ihdr)
{
uint8_t ihdr_raw[21];
ihdr_raw[0] = '0'; /* Size */
ihdr_raw[1] = '0';
ihdr_raw[2] = '0';
ihdr_raw[3] = '0';
ihdr_raw[4] = 'I';
ihdr_raw[5] = 'H';
ihdr_raw[6] = 'D';
ihdr_raw[7] = 'R';
ihdr_raw[8] = 0; /* Width */
ihdr_raw[9] = 0;
ihdr_raw[10] = 0;
ihdr_raw[11] = 0;
ihdr_raw[12] = 0; /* Height */
ihdr_raw[13] = 0;
ihdr_raw[14] = 0;
ihdr_raw[15] = 0;
ihdr_raw[16] = ihdr->depth; /* Depth */
ihdr_raw[17] = ihdr->color_type;
ihdr_raw[18] = ihdr->compression;
ihdr_raw[19] = ihdr->filter;
ihdr_raw[20] = ihdr->interlace;
dword_write_be(ihdr_raw + 0, sizeof(ihdr_raw) - 8);
dword_write_be(ihdr_raw + 8, ihdr->width);
dword_write_be(ihdr_raw + 12, ihdr->height);
if (retro_fwrite(file, ihdr_raw, sizeof(ihdr_raw)) != sizeof(ihdr_raw))
return false;
if (!png_write_crc(file, ihdr_raw + sizeof(uint32_t),
sizeof(ihdr_raw) - sizeof(uint32_t)))
return false;
return true;
}
static bool png_write_idat(RFILE *file, const uint8_t *data, size_t size)
{
if (retro_fwrite(file, data, size) != (ssize_t)size)
return false;
if (!png_write_crc(file, data + sizeof(uint32_t), size - sizeof(uint32_t)))
return false;
return true;
}
static bool png_write_iend(RFILE *file)
{
const uint8_t data[] = {
0, 0, 0, 0,
'I', 'E', 'N', 'D',
};
if (retro_fwrite(file, data, sizeof(data)) != sizeof(data))
return false;
if (!png_write_crc(file, data + sizeof(uint32_t),
sizeof(data) - sizeof(uint32_t)))
return false;
return true;
}
static void copy_argb_line(uint8_t *dst, const uint32_t *src, unsigned width)
{
unsigned i;
for (i = 0; i < width; i++)
{
uint32_t col = src[i];
*dst++ = (uint8_t)(col >> 16);
*dst++ = (uint8_t)(col >> 8);
*dst++ = (uint8_t)(col >> 0);
*dst++ = (uint8_t)(col >> 24);
}
}
static void copy_bgr24_line(uint8_t *dst, const uint8_t *src, unsigned width)
{
unsigned i;
for (i = 0; i < width; i++, dst += 3, src += 3)
{
dst[2] = src[0];
dst[1] = src[1];
dst[0] = src[2];
}
}
static unsigned count_sad(const uint8_t *data, size_t size)
{
size_t i;
unsigned cnt = 0;
for (i = 0; i < size; i++)
cnt += abs((int8_t)data[i]);
return cnt;
}
static unsigned filter_up(uint8_t *target, const uint8_t *line,
const uint8_t *prev, unsigned width, unsigned bpp)
{
unsigned i;
width *= bpp;
for (i = 0; i < width; i++)
target[i] = line[i] - prev[i];
return count_sad(target, width);
}
static unsigned filter_sub(uint8_t *target, const uint8_t *line,
unsigned width, unsigned bpp)
{
unsigned i;
width *= bpp;
for (i = 0; i < bpp; i++)
target[i] = line[i];
for (i = bpp; i < width; i++)
target[i] = line[i] - line[i - bpp];
return count_sad(target, width);
}
static unsigned filter_avg(uint8_t *target, const uint8_t *line,
const uint8_t *prev, unsigned width, unsigned bpp)
{
unsigned i;
width *= bpp;
for (i = 0; i < bpp; i++)
target[i] = line[i] - (prev[i] >> 1);
for (i = bpp; i < width; i++)
target[i] = line[i] - ((line[i - bpp] + prev[i]) >> 1);
return count_sad(target, width);
}
static unsigned filter_paeth(uint8_t *target,
const uint8_t *line, const uint8_t *prev,
unsigned width, unsigned bpp)
{
unsigned i;
width *= bpp;
for (i = 0; i < bpp; i++)
target[i] = line[i] - paeth(0, prev[i], 0);
for (i = bpp; i < width; i++)
target[i] = line[i] - paeth(line[i - bpp], prev[i], prev[i - bpp]);
return count_sad(target, width);
}
static bool rpng_save_image(const char *path,
const uint8_t *data,
unsigned width, unsigned height, unsigned pitch, unsigned bpp)
{
unsigned h;
bool ret = true;
struct png_ihdr ihdr = {0};
const struct file_archive_file_backend *stream_backend = NULL;
size_t encode_buf_size = 0;
uint8_t *encode_buf = NULL;
uint8_t *deflate_buf = NULL;
uint8_t *rgba_line = NULL;
uint8_t *up_filtered = NULL;
uint8_t *sub_filtered = NULL;
uint8_t *avg_filtered = NULL;
uint8_t *paeth_filtered = NULL;
uint8_t *prev_encoded = NULL;
uint8_t *encode_target = NULL;
void *stream = NULL;
RFILE *file = retro_fopen(path, RFILE_MODE_WRITE, -1);
if (!file)
GOTO_END_ERROR();
stream_backend = file_archive_get_default_file_backend();
if (retro_fwrite(file, png_magic, sizeof(png_magic)) != sizeof(png_magic))
GOTO_END_ERROR();
ihdr.width = width;
ihdr.height = height;
ihdr.depth = 8;
ihdr.color_type = bpp == sizeof(uint32_t) ? 6 : 2; /* RGBA or RGB */
if (!png_write_ihdr(file, &ihdr))
GOTO_END_ERROR();
encode_buf_size = (width * bpp + 1) * height;
encode_buf = (uint8_t*)malloc(encode_buf_size);
if (!encode_buf)
GOTO_END_ERROR();
prev_encoded = (uint8_t*)calloc(1, width * bpp);
if (!prev_encoded)
GOTO_END_ERROR();
rgba_line = (uint8_t*)malloc(width * bpp);
up_filtered = (uint8_t*)malloc(width * bpp);
sub_filtered = (uint8_t*)malloc(width * bpp);
avg_filtered = (uint8_t*)malloc(width * bpp);
paeth_filtered = (uint8_t*)malloc(width * bpp);
if (!rgba_line || !up_filtered || !sub_filtered || !avg_filtered || !paeth_filtered)
GOTO_END_ERROR();
encode_target = encode_buf;
for (h = 0; h < height;
h++, encode_target += width * bpp, data += pitch)
{
if (bpp == sizeof(uint32_t))
copy_argb_line(rgba_line, (const uint32_t*)data, width);
else
copy_bgr24_line(rgba_line, data, width);
/* Try every filtering method, and choose the method
* which has most entries as zero.
*
* This is probably not very optimal, but it's very
* simple to implement.
*/
{
unsigned none_score = count_sad(rgba_line, width * bpp);
unsigned up_score = filter_up(up_filtered, rgba_line, prev_encoded, width, bpp);
unsigned sub_score = filter_sub(sub_filtered, rgba_line, width, bpp);
unsigned avg_score = filter_avg(avg_filtered, rgba_line, prev_encoded, width, bpp);
unsigned paeth_score = filter_paeth(paeth_filtered, rgba_line, prev_encoded, width, bpp);
uint8_t filter = 0;
unsigned min_sad = none_score;
const uint8_t *chosen_filtered = rgba_line;
if (sub_score < min_sad)
{
filter = 1;
chosen_filtered = sub_filtered;
min_sad = sub_score;
}
if (up_score < min_sad)
{
filter = 2;
chosen_filtered = up_filtered;
min_sad = up_score;
}
if (avg_score < min_sad)
{
filter = 3;
chosen_filtered = avg_filtered;
min_sad = avg_score;
}
if (paeth_score < min_sad)
{
filter = 4;
chosen_filtered = paeth_filtered;
min_sad = paeth_score;
}
*encode_target++ = filter;
memcpy(encode_target, chosen_filtered, width * bpp);
memcpy(prev_encoded, rgba_line, width * bpp);
}
}
deflate_buf = (uint8_t*)malloc(encode_buf_size * 2); /* Just to be sure. */
if (!deflate_buf)
GOTO_END_ERROR();
stream = stream_backend->stream_new();
if (!stream)
GOTO_END_ERROR();
stream_backend->stream_set(
stream,
encode_buf_size,
encode_buf_size * 2,
encode_buf,
deflate_buf + 8);
stream_backend->stream_compress_init(stream, 9);
if (stream_backend->stream_compress_data_to_file(stream) != 1)
{
stream_backend->stream_compress_free(stream);
GOTO_END_ERROR();
}
stream_backend->stream_compress_free(stream);
memcpy(deflate_buf + 4, "IDAT", 4);
dword_write_be(deflate_buf + 0, stream_backend->stream_get_total_out(stream));
if (!png_write_idat(file, deflate_buf, stream_backend->stream_get_total_out(stream) + 8))
GOTO_END_ERROR();
if (!png_write_iend(file))
GOTO_END_ERROR();
end:
retro_fclose(file);
free(encode_buf);
free(deflate_buf);
free(rgba_line);
free(prev_encoded);
free(up_filtered);
free(sub_filtered);
free(avg_filtered);
free(paeth_filtered);
stream_backend->stream_free(stream);
return ret;
}
bool rpng_save_image_argb(const char *path, const uint32_t *data,
unsigned width, unsigned height, unsigned pitch)
{
return rpng_save_image(path, (const uint8_t*)data,
width, height, pitch, sizeof(uint32_t));
}
bool rpng_save_image_bgr24(const char *path, const uint8_t *data,
unsigned width, unsigned height, unsigned pitch)
{
return rpng_save_image(path, (const uint8_t*)data,
width, height, pitch, 3);
}
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rpng_encode.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <streams/file_stream.h>
#include "rpng_internal.h"
#undef GOTO_END_ERROR
#define GOTO_END_ERROR() do { \
fprintf(stderr, "[RPNG]: Error in line %d.\n", __LINE__); \
ret = false; \
goto end; \
} while(0)
#ifdef HAVE_ZLIB_DEFLATE
static void dword_write_be(uint8_t *buf, uint32_t val)
{
*buf++ = (uint8_t)(val >> 24);
*buf++ = (uint8_t)(val >> 16);
*buf++ = (uint8_t)(val >> 8);
*buf++ = (uint8_t)(val >> 0);
}
static bool png_write_crc(RFILE *file, const uint8_t *data, size_t size)
{
uint8_t crc_raw[4] = {0};
const struct file_archive_file_backend *stream_backend =
file_archive_get_default_file_backend();
uint32_t crc = stream_backend->stream_crc_calculate(0, data, size);
dword_write_be(crc_raw, crc);
return retro_fwrite(file, crc_raw, sizeof(crc_raw)) == sizeof(crc_raw);
}
static bool png_write_ihdr(RFILE *file, const struct png_ihdr *ihdr)
{
uint8_t ihdr_raw[21];
ihdr_raw[0] = '0'; /* Size */
ihdr_raw[1] = '0';
ihdr_raw[2] = '0';
ihdr_raw[3] = '0';
ihdr_raw[4] = 'I';
ihdr_raw[5] = 'H';
ihdr_raw[6] = 'D';
ihdr_raw[7] = 'R';
ihdr_raw[8] = 0; /* Width */
ihdr_raw[9] = 0;
ihdr_raw[10] = 0;
ihdr_raw[11] = 0;
ihdr_raw[12] = 0; /* Height */
ihdr_raw[13] = 0;
ihdr_raw[14] = 0;
ihdr_raw[15] = 0;
ihdr_raw[16] = ihdr->depth; /* Depth */
ihdr_raw[17] = ihdr->color_type;
ihdr_raw[18] = ihdr->compression;
ihdr_raw[19] = ihdr->filter;
ihdr_raw[20] = ihdr->interlace;
dword_write_be(ihdr_raw + 0, sizeof(ihdr_raw) - 8);
dword_write_be(ihdr_raw + 8, ihdr->width);
dword_write_be(ihdr_raw + 12, ihdr->height);
if (retro_fwrite(file, ihdr_raw, sizeof(ihdr_raw)) != sizeof(ihdr_raw))
return false;
if (!png_write_crc(file, ihdr_raw + sizeof(uint32_t),
sizeof(ihdr_raw) - sizeof(uint32_t)))
return false;
return true;
}
static bool png_write_idat(RFILE *file, const uint8_t *data, size_t size)
{
if (retro_fwrite(file, data, size) != (ssize_t)size)
return false;
if (!png_write_crc(file, data + sizeof(uint32_t), size - sizeof(uint32_t)))
return false;
return true;
}
static bool png_write_iend(RFILE *file)
{
const uint8_t data[] = {
0, 0, 0, 0,
'I', 'E', 'N', 'D',
};
if (retro_fwrite(file, data, sizeof(data)) != sizeof(data))
return false;
if (!png_write_crc(file, data + sizeof(uint32_t),
sizeof(data) - sizeof(uint32_t)))
return false;
return true;
}
static void copy_argb_line(uint8_t *dst, const uint32_t *src, unsigned width)
{
unsigned i;
for (i = 0; i < width; i++)
{
uint32_t col = src[i];
*dst++ = (uint8_t)(col >> 16);
*dst++ = (uint8_t)(col >> 8);
*dst++ = (uint8_t)(col >> 0);
*dst++ = (uint8_t)(col >> 24);
}
}
static void copy_bgr24_line(uint8_t *dst, const uint8_t *src, unsigned width)
{
unsigned i;
for (i = 0; i < width; i++, dst += 3, src += 3)
{
dst[2] = src[0];
dst[1] = src[1];
dst[0] = src[2];
}
}
static unsigned count_sad(const uint8_t *data, size_t size)
{
size_t i;
unsigned cnt = 0;
for (i = 0; i < size; i++)
cnt += abs((int8_t)data[i]);
return cnt;
}
static unsigned filter_up(uint8_t *target, const uint8_t *line,
const uint8_t *prev, unsigned width, unsigned bpp)
{
unsigned i;
width *= bpp;
for (i = 0; i < width; i++)
target[i] = line[i] - prev[i];
return count_sad(target, width);
}
static unsigned filter_sub(uint8_t *target, const uint8_t *line,
unsigned width, unsigned bpp)
{
unsigned i;
width *= bpp;
for (i = 0; i < bpp; i++)
target[i] = line[i];
for (i = bpp; i < width; i++)
target[i] = line[i] - line[i - bpp];
return count_sad(target, width);
}
static unsigned filter_avg(uint8_t *target, const uint8_t *line,
const uint8_t *prev, unsigned width, unsigned bpp)
{
unsigned i;
width *= bpp;
for (i = 0; i < bpp; i++)
target[i] = line[i] - (prev[i] >> 1);
for (i = bpp; i < width; i++)
target[i] = line[i] - ((line[i - bpp] + prev[i]) >> 1);
return count_sad(target, width);
}
static unsigned filter_paeth(uint8_t *target,
const uint8_t *line, const uint8_t *prev,
unsigned width, unsigned bpp)
{
unsigned i;
width *= bpp;
for (i = 0; i < bpp; i++)
target[i] = line[i] - paeth(0, prev[i], 0);
for (i = bpp; i < width; i++)
target[i] = line[i] - paeth(line[i - bpp], prev[i], prev[i - bpp]);
return count_sad(target, width);
}
static bool rpng_save_image(const char *path,
const uint8_t *data,
unsigned width, unsigned height, unsigned pitch, unsigned bpp)
{
unsigned h;
bool ret = true;
struct png_ihdr ihdr = {0};
const struct file_archive_file_backend *stream_backend = NULL;
size_t encode_buf_size = 0;
uint8_t *encode_buf = NULL;
uint8_t *deflate_buf = NULL;
uint8_t *rgba_line = NULL;
uint8_t *up_filtered = NULL;
uint8_t *sub_filtered = NULL;
uint8_t *avg_filtered = NULL;
uint8_t *paeth_filtered = NULL;
uint8_t *prev_encoded = NULL;
uint8_t *encode_target = NULL;
void *stream = NULL;
RFILE *file = retro_fopen(path, RFILE_MODE_WRITE, -1);
if (!file)
GOTO_END_ERROR();
stream_backend = file_archive_get_default_file_backend();
if (retro_fwrite(file, png_magic, sizeof(png_magic)) != sizeof(png_magic))
GOTO_END_ERROR();
ihdr.width = width;
ihdr.height = height;
ihdr.depth = 8;
ihdr.color_type = bpp == sizeof(uint32_t) ? 6 : 2; /* RGBA or RGB */
if (!png_write_ihdr(file, &ihdr))
GOTO_END_ERROR();
encode_buf_size = (width * bpp + 1) * height;
encode_buf = (uint8_t*)malloc(encode_buf_size);
if (!encode_buf)
GOTO_END_ERROR();
prev_encoded = (uint8_t*)calloc(1, width * bpp);
if (!prev_encoded)
GOTO_END_ERROR();
rgba_line = (uint8_t*)malloc(width * bpp);
up_filtered = (uint8_t*)malloc(width * bpp);
sub_filtered = (uint8_t*)malloc(width * bpp);
avg_filtered = (uint8_t*)malloc(width * bpp);
paeth_filtered = (uint8_t*)malloc(width * bpp);
if (!rgba_line || !up_filtered || !sub_filtered || !avg_filtered || !paeth_filtered)
GOTO_END_ERROR();
encode_target = encode_buf;
for (h = 0; h < height;
h++, encode_target += width * bpp, data += pitch)
{
if (bpp == sizeof(uint32_t))
copy_argb_line(rgba_line, (const uint32_t*)data, width);
else
copy_bgr24_line(rgba_line, data, width);
/* Try every filtering method, and choose the method
* which has most entries as zero.
*
* This is probably not very optimal, but it's very
* simple to implement.
*/
{
unsigned none_score = count_sad(rgba_line, width * bpp);
unsigned up_score = filter_up(up_filtered, rgba_line, prev_encoded, width, bpp);
unsigned sub_score = filter_sub(sub_filtered, rgba_line, width, bpp);
unsigned avg_score = filter_avg(avg_filtered, rgba_line, prev_encoded, width, bpp);
unsigned paeth_score = filter_paeth(paeth_filtered, rgba_line, prev_encoded, width, bpp);
uint8_t filter = 0;
unsigned min_sad = none_score;
const uint8_t *chosen_filtered = rgba_line;
if (sub_score < min_sad)
{
filter = 1;
chosen_filtered = sub_filtered;
min_sad = sub_score;
}
if (up_score < min_sad)
{
filter = 2;
chosen_filtered = up_filtered;
min_sad = up_score;
}
if (avg_score < min_sad)
{
filter = 3;
chosen_filtered = avg_filtered;
min_sad = avg_score;
}
if (paeth_score < min_sad)
{
filter = 4;
chosen_filtered = paeth_filtered;
min_sad = paeth_score;
}
*encode_target++ = filter;
memcpy(encode_target, chosen_filtered, width * bpp);
memcpy(prev_encoded, rgba_line, width * bpp);
}
}
deflate_buf = (uint8_t*)malloc(encode_buf_size * 2); /* Just to be sure. */
if (!deflate_buf)
GOTO_END_ERROR();
stream = stream_backend->stream_new();
if (!stream)
GOTO_END_ERROR();
stream_backend->stream_set(
stream,
encode_buf_size,
encode_buf_size * 2,
encode_buf,
deflate_buf + 8);
stream_backend->stream_compress_init(stream, 9);
if (stream_backend->stream_compress_data_to_file(stream) != 1)
{
stream_backend->stream_compress_free(stream);
GOTO_END_ERROR();
}
stream_backend->stream_compress_free(stream);
memcpy(deflate_buf + 4, "IDAT", 4);
dword_write_be(deflate_buf + 0, stream_backend->stream_get_total_out(stream));
if (!png_write_idat(file, deflate_buf, stream_backend->stream_get_total_out(stream) + 8))
GOTO_END_ERROR();
if (!png_write_iend(file))
GOTO_END_ERROR();
end:
retro_fclose(file);
free(encode_buf);
free(deflate_buf);
free(rgba_line);
free(prev_encoded);
free(up_filtered);
free(sub_filtered);
free(avg_filtered);
free(paeth_filtered);
stream_backend->stream_free(stream);
return ret;
}
bool rpng_save_image_argb(const char *path, const uint32_t *data,
unsigned width, unsigned height, unsigned pitch)
{
return rpng_save_image(path, (const uint8_t*)data,
width, height, pitch, sizeof(uint32_t));
}
bool rpng_save_image_bgr24(const char *path, const uint8_t *data,
unsigned width, unsigned height, unsigned pitch)
{
return rpng_save_image(path, (const uint8_t*)data,
width, height, pitch, 3);
}
#endif

142
desmume/src/libretro-common/formats/png/rpng_internal.h
View File

@ -1,71 +1,71 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rpng.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _RPNG_COMMON_H
#define _RPNG_COMMON_H
#include <retro_inline.h>
#include <formats/rpng.h>
#include <stdint.h>
#undef GOTO_END_ERROR
#define GOTO_END_ERROR() do { \
fprintf(stderr, "[RPNG]: Error in line %d.\n", __LINE__); \
ret = false; \
goto end; \
} while(0)
#ifndef ARRAY_SIZE
#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
#endif
static const uint8_t png_magic[8] = {
0x89, 'P', 'N', 'G', 0x0d, 0x0a, 0x1a, 0x0a,
};
struct png_ihdr
{
uint32_t width;
uint32_t height;
uint8_t depth;
uint8_t color_type;
uint8_t compression;
uint8_t filter;
uint8_t interlace;
};
/* Paeth prediction filter. */
static INLINE int paeth(int a, int b, int c)
{
int p = a + b - c;
int pa = abs(p - a);
int pb = abs(p - b);
int pc = abs(p - c);
if (pa <= pb && pa <= pc)
return a;
else if (pb <= pc)
return b;
return c;
}
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rpng_internal.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _RPNG_COMMON_H
#define _RPNG_COMMON_H
#include <retro_inline.h>
#include <formats/rpng.h>
#include <stdint.h>
#undef GOTO_END_ERROR
#define GOTO_END_ERROR() do { \
fprintf(stderr, "[RPNG]: Error in line %d.\n", __LINE__); \
ret = false; \
goto end; \
} while(0)
#ifndef ARRAY_SIZE
#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
#endif
static const uint8_t png_magic[8] = {
0x89, 'P', 'N', 'G', 0x0d, 0x0a, 0x1a, 0x0a,
};
struct png_ihdr
{
uint32_t width;
uint32_t height;
uint8_t depth;
uint8_t color_type;
uint8_t compression;
uint8_t filter;
uint8_t interlace;
};
/* Paeth prediction filter. */
static INLINE int paeth(int a, int b, int c)
{
int p = a + b - c;
int pa = abs(p - a);
int pb = abs(p - b);
int pc = abs(p - c);
if (pa <= pb && pa <= pc)
return a;
else if (pb <= pc)
return b;
return c;
}
#endif

266
desmume/src/libretro-common/formats/png/rpng_test.c
View File

@ -1,133 +1,133 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rpng_test.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#ifdef HAVE_IMLIB2
#include <Imlib2.h>
#endif
#include <file/nbio.h>
#include <formats/rpng.h>
static int test_rpng(const char *in_path)
{
#ifdef HAVE_IMLIB2
Imlib_Image img;
const uint32_t *imlib_data = NULL;
#endif
const uint32_t test_data[] = {
0xff000000 | 0x50, 0xff000000 | 0x80,
0xff000000 | 0x40, 0xff000000 | 0x88,
0xff000000 | 0x50, 0xff000000 | 0x80,
0xff000000 | 0x40, 0xff000000 | 0x88,
0xff000000 | 0xc3, 0xff000000 | 0xd3,
0xff000000 | 0xc3, 0xff000000 | 0xd3,
0xff000000 | 0xc3, 0xff000000 | 0xd3,
0xff000000 | 0xc3, 0xff000000 | 0xd3,
};
uint32_t *data = NULL;
unsigned width = 0;
unsigned height = 0;
if (!rpng_save_image_argb("/tmp/test.png", test_data, 4, 4, 16))
return 1;
if (!rpng_load_image_argb(in_path, &data, &width, &height))
return 2;
fprintf(stderr, "Path: %s.\n", in_path);
fprintf(stderr, "Got image: %u x %u.\n", width, height);
#if 0
fprintf(stderr, "\nRPNG:\n");
for (unsigned h = 0; h < height; h++)
{
unsigned w;
for (w = 0; w < width; w++)
fprintf(stderr, "[%08x] ", data[h * width + w]);
fprintf(stderr, "\n");
}
#endif
#ifdef HAVE_IMLIB2
/* Validate with imlib2 as well. */
img = imlib_load_image(in_path);
if (!img)
return 4;
imlib_context_set_image(img);
width = imlib_image_get_width();
height = imlib_image_get_width();
imlib_data = imlib_image_get_data_for_reading_only();
#if 0
fprintf(stderr, "\nImlib:\n");
for (unsigned h = 0; h < height; h++)
{
for (unsigned w = 0; w < width; w++)
fprintf(stderr, "[%08x] ", imlib_data[h * width + w]);
fprintf(stderr, "\n");
}
#endif
if (memcmp(imlib_data, data, width * height * sizeof(uint32_t)) != 0)
{
fprintf(stderr, "Imlib and RPNG differs!\n");
return 5;
}
else
fprintf(stderr, "Imlib and RPNG are equivalent!\n");
imlib_free_image();
#endif
free(data);
return 0;
}
int main(int argc, char *argv[])
{
const char *in_path = "/tmp/test.png";
if (argc > 2)
{
fprintf(stderr, "Usage: %s <png file>\n", argv[0]);
return 1;
}
if (argc == 2)
in_path = argv[1];
fprintf(stderr, "Doing tests...\n");
if (test_rpng(in_path) != 0)
{
fprintf(stderr, "Test failed.\n");
return -1;
}
return 0;
}
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rpng_test.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#ifdef HAVE_IMLIB2
#include <Imlib2.h>
#endif
#include <file/nbio.h>
#include <formats/rpng.h>
static int test_rpng(const char *in_path)
{
#ifdef HAVE_IMLIB2
Imlib_Image img;
const uint32_t *imlib_data = NULL;
#endif
const uint32_t test_data[] = {
0xff000000 | 0x50, 0xff000000 | 0x80,
0xff000000 | 0x40, 0xff000000 | 0x88,
0xff000000 | 0x50, 0xff000000 | 0x80,
0xff000000 | 0x40, 0xff000000 | 0x88,
0xff000000 | 0xc3, 0xff000000 | 0xd3,
0xff000000 | 0xc3, 0xff000000 | 0xd3,
0xff000000 | 0xc3, 0xff000000 | 0xd3,
0xff000000 | 0xc3, 0xff000000 | 0xd3,
};
uint32_t *data = NULL;
unsigned width = 0;
unsigned height = 0;
if (!rpng_save_image_argb("/tmp/test.png", test_data, 4, 4, 16))
return 1;
if (!rpng_load_image_argb(in_path, &data, &width, &height))
return 2;
fprintf(stderr, "Path: %s.\n", in_path);
fprintf(stderr, "Got image: %u x %u.\n", width, height);
#if 0
fprintf(stderr, "\nRPNG:\n");
for (unsigned h = 0; h < height; h++)
{
unsigned w;
for (w = 0; w < width; w++)
fprintf(stderr, "[%08x] ", data[h * width + w]);
fprintf(stderr, "\n");
}
#endif
#ifdef HAVE_IMLIB2
/* Validate with imlib2 as well. */
img = imlib_load_image(in_path);
if (!img)
return 4;
imlib_context_set_image(img);
width = imlib_image_get_width();
height = imlib_image_get_width();
imlib_data = imlib_image_get_data_for_reading_only();
#if 0
fprintf(stderr, "\nImlib:\n");
for (unsigned h = 0; h < height; h++)
{
for (unsigned w = 0; w < width; w++)
fprintf(stderr, "[%08x] ", imlib_data[h * width + w]);
fprintf(stderr, "\n");
}
#endif
if (memcmp(imlib_data, data, width * height * sizeof(uint32_t)) != 0)
{
fprintf(stderr, "Imlib and RPNG differs!\n");
return 5;
}
else
fprintf(stderr, "Imlib and RPNG are equivalent!\n");
imlib_free_image();
#endif
free(data);
return 0;
}
int main(int argc, char *argv[])
{
const char *in_path = "/tmp/test.png";
if (argc > 2)
{
fprintf(stderr, "Usage: %s <png file>\n", argv[0]);
return 1;
}
if (argc == 2)
in_path = argv[1];
fprintf(stderr, "Doing tests...\n");
if (test_rpng(in_path) != 0)
{
fprintf(stderr, "Test failed.\n");
return -1;
}
return 0;
}

199
desmume/src/libretro-common/formats/tga/rtga.c
View File

@ -1,96 +1,103 @@
/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
* Copyright (C) 2011-2015 - Daniel De Matteis
*
* RetroArch is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <formats/tga.h>
#include <formats/image.h>
bool rtga_image_load_shift(uint8_t *buf,
void *data,
unsigned a_shift, unsigned r_shift,
unsigned g_shift, unsigned b_shift)
{
unsigned i, bits, size, bits_mul;
uint8_t info[6] = {0};
unsigned width = 0;
unsigned height = 0;
const uint8_t *tmp = NULL;
struct texture_image *out_img = (struct texture_image*)data;
if (!buf || buf[2] != 2)
{
fprintf(stderr, "TGA image is not uncompressed RGB.\n");
goto error;
}
memcpy(info, buf + 12, 6);
width = info[0] + ((unsigned)info[1] * 256);
height = info[2] + ((unsigned)info[3] * 256);
bits = info[4];
fprintf(stderr, "Loaded TGA: (%ux%u @ %u bpp)\n", width, height, bits);
size = width * height * sizeof(uint32_t);
out_img->pixels = (uint32_t*)malloc(size);
out_img->width = width;
out_img->height = height;
if (!out_img->pixels)
{
fprintf(stderr, "Failed to allocate TGA pixels.\n");
goto error;
}
tmp = buf + 18;
bits_mul = 3;
if (bits != 32 && bits != 24)
{
fprintf(stderr, "Bit depth of TGA image is wrong. Only 32-bit and 24-bit supported.\n");
goto error;
}
if (bits == 32)
bits_mul = 4;
for (i = 0; i < width * height; i++)
{
uint32_t b = tmp[i * bits_mul + 0];
uint32_t g = tmp[i * bits_mul + 1];
uint32_t r = tmp[i * bits_mul + 2];
uint32_t a = tmp[i * bits_mul + 3];
if (bits == 24)
a = 0xff;
out_img->pixels[i] = (a << a_shift) |
(r << r_shift) | (g << g_shift) | (b << b_shift);
}
return true;
error:
if (out_img->pixels)
free(out_img->pixels);
out_img->pixels = NULL;
out_img->width = out_img->height = 0;
return false;
}
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rtga.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <formats/tga.h>
#include <formats/image.h>
bool rtga_image_load_shift(uint8_t *buf,
void *data,
unsigned a_shift, unsigned r_shift,
unsigned g_shift, unsigned b_shift)
{
unsigned i, bits, size, bits_mul;
uint8_t info[6] = {0};
unsigned width = 0;
unsigned height = 0;
const uint8_t *tmp = NULL;
struct texture_image *out_img = (struct texture_image*)data;
if (!buf || buf[2] != 2)
{
fprintf(stderr, "TGA image is not uncompressed RGB.\n");
goto error;
}
memcpy(info, buf + 12, 6);
width = info[0] + ((unsigned)info[1] * 256);
height = info[2] + ((unsigned)info[3] * 256);
bits = info[4];
fprintf(stderr, "Loaded TGA: (%ux%u @ %u bpp)\n", width, height, bits);
size = width * height * sizeof(uint32_t);
out_img->pixels = (uint32_t*)malloc(size);
out_img->width = width;
out_img->height = height;
if (!out_img->pixels)
{
fprintf(stderr, "Failed to allocate TGA pixels.\n");
goto error;
}
tmp = buf + 18;
bits_mul = 3;
if (bits != 32 && bits != 24)
{
fprintf(stderr, "Bit depth of TGA image is wrong. Only 32-bit and 24-bit supported.\n");
goto error;
}
if (bits == 32)
bits_mul = 4;
for (i = 0; i < width * height; i++)
{
uint32_t b = tmp[i * bits_mul + 0];
uint32_t g = tmp[i * bits_mul + 1];
uint32_t r = tmp[i * bits_mul + 2];
uint32_t a = tmp[i * bits_mul + 3];
if (bits == 24)
a = 0xff;
out_img->pixels[i] = (a << a_shift) |
(r << r_shift) | (g << g_shift) | (b << b_shift);
}
return true;
error:
if (out_img->pixels)
free(out_img->pixels);
out_img->pixels = NULL;
out_img->width = out_img->height = 0;
return false;
}

984
desmume/src/libretro-common/formats/xml/rxml.c
View File

@ -1,492 +1,492 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rxml.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <stddef.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <boolean.h>
#include <retro_file.h>
#include <compat/posix_string.h>
#include <formats/rxml.h>
struct rxml_document
{
struct rxml_node *root_node;
};
struct rxml_node *rxml_root_node(rxml_document_t *doc)
{
if (doc)
return doc->root_node;
return NULL;
}
static void rxml_free_node(struct rxml_node *node)
{
struct rxml_node *head = NULL;
struct rxml_attrib_node *attrib_node_head = NULL;
if (!node)
return;
for (head = node->children; head; )
{
struct rxml_node *next_node = (struct rxml_node*)head->next;
rxml_free_node(head);
head = next_node;
}
for (attrib_node_head = node->attrib; attrib_node_head; )
{
struct rxml_attrib_node *next_attrib = NULL;
if (!attrib_node_head)
continue;
next_attrib = (struct rxml_attrib_node*)attrib_node_head->next;
if (!next_attrib)
continue;
if (attrib_node_head->attrib)
free(attrib_node_head->attrib);
if (attrib_node_head->value)
free(attrib_node_head->value);
if (attrib_node_head)
free(attrib_node_head);
attrib_node_head = next_attrib;
}
if (node->name)
free(node->name);
if (node->data)
free(node->data);
if (node)
free(node);
}
static bool validate_header(const char **ptr)
{
if (memcmp(*ptr, "<?xml", 5) == 0)
{
const char *eol = strstr(*ptr, "?>\n");
if (!eol)
return false;
/* Always use UTF-8. Don't really care to check. */
*ptr = eol + 3;
return true;
}
return true;
}
static bool range_is_space(const char *begin, const char *end)
{
for (; begin < end; begin++)
if (!isspace(*begin))
return false;
return true;
}
static void skip_spaces(const char **ptr_)
{
const char *ptr = *ptr_;
while (isspace(*ptr))
ptr++;
*ptr_ = ptr;
}
static char *strdup_range(const char *begin, const char *end)
{
ptrdiff_t len = end - begin;
char *ret = (char*)malloc(len + 1);
if (!ret)
return NULL;
memcpy(ret, begin, len);
ret[len] = '\0';
return ret;
}
static char *strdup_range_escape(const char *begin, const char *end)
{
/* Escaping is ignored. Assume we don't deal with that. */
return strdup_range(begin, end);
}
static struct rxml_attrib_node *rxml_parse_attrs(const char *str)
{
char *copy = strdup(str);
if (!copy)
return NULL;
char *last_char = copy + strlen(copy) - 1;
if (*last_char == '/')
*last_char = '\0';
struct rxml_attrib_node *list = NULL;
struct rxml_attrib_node *tail = NULL;
char *attrib = NULL;
char *value = NULL;
char *save;
const char *elem = strtok_r(copy, " \n\t\f\v\r", &save);
while (elem)
{
const char *eq = strstr(elem, "=\"");
if (!eq)
goto end;
const char *end = strrchr(eq + 2, '\"');
if (!end || end != (elem + strlen(elem) - 1))
goto end;
attrib = strdup_range_escape(elem, eq);
value = strdup_range_escape(eq + 2, end);
if (!attrib || !value)
goto end;
struct rxml_attrib_node *new_node =
(struct rxml_attrib_node*)calloc(1, sizeof(*new_node));
if (!new_node)
goto end;
new_node->attrib = attrib;
new_node->value = value;
attrib = NULL;
value = NULL;
if (tail)
{
tail->next = new_node;
tail = new_node;
}
else
list = tail = new_node;
elem = strtok_r(NULL, " \n\t\f\v\r", &save);
}
end:
if (copy)
free(copy);
if (attrib)
free(attrib);
if (value)
free(value);
return list;
}
static char *find_first_space(const char *str)
{
while (*str && !isspace(*str))
str++;
return isspace(*str) ? (char*)str : NULL;
}
static bool rxml_parse_tag(struct rxml_node *node, const char *str)
{
const char *str_ptr = str;
skip_spaces(&str_ptr);
const char *name_end = find_first_space(str_ptr);
if (name_end)
{
node->name = strdup_range(str_ptr, name_end);
if (!node->name || !*node->name)
return false;
node->attrib = rxml_parse_attrs(name_end);
return true;
}
else
{
node->name = strdup(str_ptr);
return node->name && *node->name;
}
}
static struct rxml_node *rxml_parse_node(const char **ptr_)
{
const char *ptr = NULL;
const char *closing = NULL;
char *str = NULL;
bool is_closing = false;
struct rxml_node *node = (struct rxml_node*)calloc(1, sizeof(*node));
if (!node)
return NULL;
skip_spaces(ptr_);
ptr = *ptr_;
if (*ptr != '<')
goto error;
closing = strchr(ptr, '>');
if (!closing)
goto error;
str = strdup_range(ptr + 1, closing);
if (!str)
goto error;
if (!rxml_parse_tag(node, str))
goto error;
/* Are spaces between / and > allowed? */
is_closing = strstr(ptr, "/>") + 1 == closing;
/* Look for more data. Either child nodes or data. */
if (!is_closing)
{
size_t closing_tag_size = strlen(node->name) + 4;
char *closing_tag = (char*)malloc(closing_tag_size);
const char *cdata_start = NULL;
const char *child_start = NULL;
const char *closing_start = NULL;
if (!closing_tag)
goto error;
snprintf(closing_tag, closing_tag_size, "</%s>", node->name);
cdata_start = strstr(closing + 1, "<![CDATA[");
child_start = strchr(closing + 1, '<');
closing_start = strstr(closing + 1, closing_tag);
if (!closing_start)
{
free(closing_tag);
goto error;
}
if (cdata_start && range_is_space(closing + 1, cdata_start))
{
/* CDATA section */
const char *cdata_end = strstr(cdata_start, "]]>");
if (!cdata_end)
{
free(closing_tag);
goto error;
}
node->data = strdup_range(cdata_start +
strlen("<![CDATA["), cdata_end);
}
else if (closing_start && closing_start == child_start) /* Simple Data */
node->data = strdup_range(closing + 1, closing_start);
else
{
/* Parse all child nodes. */
struct rxml_node *list = NULL;
struct rxml_node *tail = NULL;
const char *first_start = NULL;
const char *first_closing = NULL;
ptr = child_start;
first_start = strchr(ptr, '<');
first_closing = strstr(ptr, "</");
while (
first_start &&
first_closing &&
(first_start < first_closing)
)
{
struct rxml_node *new_node = rxml_parse_node(&ptr);
if (!new_node)
{
free(closing_tag);
goto error;
}
if (tail)
{
tail->next = new_node;
tail = new_node;
}
else
list = tail = new_node;
first_start = strchr(ptr, '<');
first_closing = strstr(ptr, "</");
}
node->children = list;
closing_start = strstr(ptr, closing_tag);
if (!closing_start)
{
free(closing_tag);
goto error;
}
}
*ptr_ = closing_start + strlen(closing_tag);
free(closing_tag);
}
else
*ptr_ = closing + 1;
if (str)
free(str);
return node;
error:
if (str)
free(str);
rxml_free_node(node);
return NULL;
}
static char *purge_xml_comments(const char *str)
{
size_t len = strlen(str);
char *new_str = (char*)malloc(len + 1);
if (!new_str)
return NULL;
new_str[len] = '\0';
char *copy_dest = new_str;
const char *copy_src = str;
for (;;)
{
ptrdiff_t copy_len;
const char *comment_start = strstr(copy_src, "<!--");
const char *comment_end = strstr(copy_src, "-->");
if (!comment_start || !comment_end)
break;
copy_len = comment_start - copy_src;
memcpy(copy_dest, copy_src, copy_len);
copy_dest += copy_len;
copy_src = comment_end + strlen("-->");
}
/* Avoid strcpy() as OpenBSD is anal and hates you
* for using it even when it's perfectly safe. */
len = strlen(copy_src);
memcpy(copy_dest, copy_src, len);
copy_dest[len] = '\0';
return new_str;
}
rxml_document_t *rxml_load_document(const char *path)
{
#ifndef RXML_TEST
RARCH_WARN("Using RXML as drop in for libxml2. Behavior might be very buggy.\n");
#endif
char *memory_buffer = NULL;
char *new_memory_buffer = NULL;
const char *mem_ptr = NULL;
long len = 0;
RFILE *file = retro_fopen(path, RFILE_MODE_READ, -1);
if (!file)
return NULL;
rxml_document_t *doc = (rxml_document_t*)calloc(1, sizeof(*doc));
if (!doc)
goto error;
retro_fseek(file, 0, SEEK_END);
len = retro_ftell(file);
retro_frewind(file);
memory_buffer = (char*)malloc(len + 1);
if (!memory_buffer)
goto error;
memory_buffer[len] = '\0';
if (retro_fread(file, memory_buffer, len) != (size_t)len)
goto error;
retro_fclose(file);
file = NULL;
mem_ptr = memory_buffer;
if (!validate_header(&mem_ptr))
goto error;
new_memory_buffer = purge_xml_comments(mem_ptr);
if (!new_memory_buffer)
goto error;
free(memory_buffer);
mem_ptr = memory_buffer = new_memory_buffer;
doc->root_node = rxml_parse_node(&mem_ptr);
if (!doc->root_node)
goto error;
free(memory_buffer);
return doc;
error:
free(memory_buffer);
retro_fclose(file);
rxml_free_document(doc);
return NULL;
}
void rxml_free_document(rxml_document_t *doc)
{
if (!doc)
return;
if (doc->root_node)
rxml_free_node(doc->root_node);
free(doc);
}
char *rxml_node_attrib(struct rxml_node *node, const char *attrib)
{
struct rxml_attrib_node *attribs = NULL;
for (attribs = node->attrib; attribs; attribs = attribs->next)
{
if (!strcmp(attrib, attribs->attrib))
return attribs->value;
}
return NULL;
}
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rxml.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
#include <stdint.h>
#include <stddef.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <boolean.h>
#include <streams/file_stream.h>
#include <compat/posix_string.h>
#include <formats/rxml.h>
struct rxml_document
{
struct rxml_node *root_node;
};
struct rxml_node *rxml_root_node(rxml_document_t *doc)
{
if (doc)
return doc->root_node;
return NULL;
}
static void rxml_free_node(struct rxml_node *node)
{
struct rxml_node *head = NULL;
struct rxml_attrib_node *attrib_node_head = NULL;
if (!node)
return;
for (head = node->children; head; )
{
struct rxml_node *next_node = (struct rxml_node*)head->next;
rxml_free_node(head);
head = next_node;
}
for (attrib_node_head = node->attrib; attrib_node_head; )
{
struct rxml_attrib_node *next_attrib = NULL;
if (!attrib_node_head)
continue;
next_attrib = (struct rxml_attrib_node*)attrib_node_head->next;
if (!next_attrib)
continue;
if (attrib_node_head->attrib)
free(attrib_node_head->attrib);
if (attrib_node_head->value)
free(attrib_node_head->value);
if (attrib_node_head)
free(attrib_node_head);
attrib_node_head = next_attrib;
}
if (node->name)
free(node->name);
if (node->data)
free(node->data);
if (node)
free(node);
}
static bool validate_header(const char **ptr)
{
if (memcmp(*ptr, "<?xml", 5) == 0)
{
const char *eol = strstr(*ptr, "?>\n");
if (!eol)
return false;
/* Always use UTF-8. Don't really care to check. */
*ptr = eol + 3;
return true;
}
return true;
}
static bool range_is_space(const char *begin, const char *end)
{
for (; begin < end; begin++)
if (!isspace(*begin))
return false;
return true;
}
static void skip_spaces(const char **ptr_)
{
const char *ptr = *ptr_;
while (isspace(*ptr))
ptr++;
*ptr_ = ptr;
}
static char *strdup_range(const char *begin, const char *end)
{
ptrdiff_t len = end - begin;
char *ret = (char*)malloc(len + 1);
if (!ret)
return NULL;
memcpy(ret, begin, len);
ret[len] = '\0';
return ret;
}
static char *strdup_range_escape(const char *begin, const char *end)
{
/* Escaping is ignored. Assume we don't deal with that. */
return strdup_range(begin, end);
}
static struct rxml_attrib_node *rxml_parse_attrs(const char *str)
{
char *copy = strdup(str);
if (!copy)
return NULL;
char *last_char = copy + strlen(copy) - 1;
if (*last_char == '/')
*last_char = '\0';
struct rxml_attrib_node *list = NULL;
struct rxml_attrib_node *tail = NULL;
char *attrib = NULL;
char *value = NULL;
char *save;
const char *elem = strtok_r(copy, " \n\t\f\v\r", &save);
while (elem)
{
const char *eq = strstr(elem, "=\"");
if (!eq)
goto end;
const char *end = strrchr(eq + 2, '\"');
if (!end || end != (elem + strlen(elem) - 1))
goto end;
attrib = strdup_range_escape(elem, eq);
value = strdup_range_escape(eq + 2, end);
if (!attrib || !value)
goto end;
struct rxml_attrib_node *new_node =
(struct rxml_attrib_node*)calloc(1, sizeof(*new_node));
if (!new_node)
goto end;
new_node->attrib = attrib;
new_node->value = value;
attrib = NULL;
value = NULL;
if (tail)
{
tail->next = new_node;
tail = new_node;
}
else
list = tail = new_node;
elem = strtok_r(NULL, " \n\t\f\v\r", &save);
}
end:
if (copy)
free(copy);
if (attrib)
free(attrib);
if (value)
free(value);
return list;
}
static char *find_first_space(const char *str)
{
while (*str && !isspace(*str))
str++;
return isspace(*str) ? (char*)str : NULL;
}
static bool rxml_parse_tag(struct rxml_node *node, const char *str)
{
const char *str_ptr = str;
skip_spaces(&str_ptr);
const char *name_end = find_first_space(str_ptr);
if (name_end)
{
node->name = strdup_range(str_ptr, name_end);
if (!node->name || !*node->name)
return false;
node->attrib = rxml_parse_attrs(name_end);
return true;
}
else
{
node->name = strdup(str_ptr);
return node->name && *node->name;
}
}
static struct rxml_node *rxml_parse_node(const char **ptr_)
{
const char *ptr = NULL;
const char *closing = NULL;
char *str = NULL;
bool is_closing = false;
struct rxml_node *node = (struct rxml_node*)calloc(1, sizeof(*node));
if (!node)
return NULL;
skip_spaces(ptr_);
ptr = *ptr_;
if (*ptr != '<')
goto error;
closing = strchr(ptr, '>');
if (!closing)
goto error;
str = strdup_range(ptr + 1, closing);
if (!str)
goto error;
if (!rxml_parse_tag(node, str))
goto error;
/* Are spaces between / and > allowed? */
is_closing = strstr(ptr, "/>") + 1 == closing;
/* Look for more data. Either child nodes or data. */
if (!is_closing)
{
size_t closing_tag_size = strlen(node->name) + 4;
char *closing_tag = (char*)malloc(closing_tag_size);
const char *cdata_start = NULL;
const char *child_start = NULL;
const char *closing_start = NULL;
if (!closing_tag)
goto error;
snprintf(closing_tag, closing_tag_size, "</%s>", node->name);
cdata_start = strstr(closing + 1, "<![CDATA[");
child_start = strchr(closing + 1, '<');
closing_start = strstr(closing + 1, closing_tag);
if (!closing_start)
{
free(closing_tag);
goto error;
}
if (cdata_start && range_is_space(closing + 1, cdata_start))
{
/* CDATA section */
const char *cdata_end = strstr(cdata_start, "]]>");
if (!cdata_end)
{
free(closing_tag);
goto error;
}
node->data = strdup_range(cdata_start +
strlen("<![CDATA["), cdata_end);
}
else if (closing_start && closing_start == child_start) /* Simple Data */
node->data = strdup_range(closing + 1, closing_start);
else
{
/* Parse all child nodes. */
struct rxml_node *list = NULL;
struct rxml_node *tail = NULL;
const char *first_start = NULL;
const char *first_closing = NULL;
ptr = child_start;
first_start = strchr(ptr, '<');
first_closing = strstr(ptr, "</");
while (
first_start &&
first_closing &&
(first_start < first_closing)
)
{
struct rxml_node *new_node = rxml_parse_node(&ptr);
if (!new_node)
{
free(closing_tag);
goto error;
}
if (tail)
{
tail->next = new_node;
tail = new_node;
}
else
list = tail = new_node;
first_start = strchr(ptr, '<');
first_closing = strstr(ptr, "</");
}
node->children = list;
closing_start = strstr(ptr, closing_tag);
if (!closing_start)
{
free(closing_tag);
goto error;
}
}
*ptr_ = closing_start + strlen(closing_tag);
free(closing_tag);
}
else
*ptr_ = closing + 1;
if (str)
free(str);
return node;
error:
if (str)
free(str);
rxml_free_node(node);
return NULL;
}
static char *purge_xml_comments(const char *str)
{
size_t len = strlen(str);
char *new_str = (char*)malloc(len + 1);
if (!new_str)
return NULL;
new_str[len] = '\0';
char *copy_dest = new_str;
const char *copy_src = str;
for (;;)
{
ptrdiff_t copy_len;
const char *comment_start = strstr(copy_src, "<!--");
const char *comment_end = strstr(copy_src, "-->");
if (!comment_start || !comment_end)
break;
copy_len = comment_start - copy_src;
memcpy(copy_dest, copy_src, copy_len);
copy_dest += copy_len;
copy_src = comment_end + strlen("-->");
}
/* Avoid strcpy() as OpenBSD is anal and hates you
* for using it even when it's perfectly safe. */
len = strlen(copy_src);
memcpy(copy_dest, copy_src, len);
copy_dest[len] = '\0';
return new_str;
}
rxml_document_t *rxml_load_document(const char *path)
{
#ifndef RXML_TEST
RARCH_WARN("Using RXML as drop in for libxml2. Behavior might be very buggy.\n");
#endif
char *memory_buffer = NULL;
char *new_memory_buffer = NULL;
const char *mem_ptr = NULL;
long len = 0;
RFILE *file = retro_fopen(path, RFILE_MODE_READ, -1);
if (!file)
return NULL;
rxml_document_t *doc = (rxml_document_t*)calloc(1, sizeof(*doc));
if (!doc)
goto error;
retro_fseek(file, 0, SEEK_END);
len = retro_ftell(file);
retro_frewind(file);
memory_buffer = (char*)malloc(len + 1);
if (!memory_buffer)
goto error;
memory_buffer[len] = '\0';
if (retro_fread(file, memory_buffer, len) != (size_t)len)
goto error;
retro_fclose(file);
file = NULL;
mem_ptr = memory_buffer;
if (!validate_header(&mem_ptr))
goto error;
new_memory_buffer = purge_xml_comments(mem_ptr);
if (!new_memory_buffer)
goto error;
free(memory_buffer);
mem_ptr = memory_buffer = new_memory_buffer;
doc->root_node = rxml_parse_node(&mem_ptr);
if (!doc->root_node)
goto error;
free(memory_buffer);
return doc;
error:
free(memory_buffer);
retro_fclose(file);
rxml_free_document(doc);
return NULL;
}
void rxml_free_document(rxml_document_t *doc)
{
if (!doc)
return;
if (doc->root_node)
rxml_free_node(doc->root_node);
free(doc);
}
char *rxml_node_attrib(struct rxml_node *node, const char *attrib)
{
struct rxml_attrib_node *attribs = NULL;
for (attribs = node->attrib; attribs; attribs = attribs->next)
{
if (!strcmp(attrib, attribs->attrib))
return attribs->value;
}
return NULL;
}

134
desmume/src/libretro-common/formats/xml/rxml_test.c
View File

@ -1,67 +1,67 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rxml_test.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <formats/rxml.h>
#include <stdio.h>
static void print_siblings(struct rxml_node *node, unsigned level)
{
fprintf(stderr, "\n%*sName: %s\n", level * 4, "", node->name);
if (node->data)
fprintf(stderr, "%*sData: %s\n", level * 4, "", node->data);
for (const struct rxml_attrib_node *attrib =
node->attrib; attrib; attrib = attrib->next)
fprintf(stderr, "%*s Attrib: %s = %s\n", level * 4, "",
attrib->attrib, attrib->value);
if (node->children)
print_siblings(node->children, level + 1);
if (node->next)
print_siblings(node->next, level);
}
static void rxml_log_document(const char *path)
{
rxml_document_t *doc = rxml_load_document(path);
if (!doc)
{
fprintf(stderr, "rxml: Failed to load document: %s\n", path);
return;
}
print_siblings(rxml_root_node(doc), 0);
rxml_free_document(doc);
}
int main(int argc, char *argv[])
{
if (argc != 2)
{
fprintf(stderr, "Usage: %s <path>\n", argv[0]);
return 1;
}
rxml_log_document(argv[1]);
}
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rxml_test.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <formats/rxml.h>
#include <stdio.h>
static void print_siblings(struct rxml_node *node, unsigned level)
{
fprintf(stderr, "\n%*sName: %s\n", level * 4, "", node->name);
if (node->data)
fprintf(stderr, "%*sData: %s\n", level * 4, "", node->data);
for (const struct rxml_attrib_node *attrib =
node->attrib; attrib; attrib = attrib->next)
fprintf(stderr, "%*s Attrib: %s = %s\n", level * 4, "",
attrib->attrib, attrib->value);
if (node->children)
print_siblings(node->children, level + 1);
if (node->next)
print_siblings(node->next, level);
}
static void rxml_log_document(const char *path)
{
rxml_document_t *doc = rxml_load_document(path);
if (!doc)
{
fprintf(stderr, "rxml: Failed to load document: %s\n", path);
return;
}
print_siblings(rxml_root_node(doc), 0);
rxml_free_document(doc);
}
int main(int argc, char *argv[])
{
if (argc != 2)
{
fprintf(stderr, "Usage: %s <path>\n", argv[0]);
return 1;
}
rxml_log_document(argv[1]);
}

502
desmume/src/libretro-common/gfx/math/matrix_3x3.c
View File

@ -1,251 +1,251 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (matrix_3x3.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <gfx/math/matrix_3x3.h>
#include <math.h>
#include <string.h>
#define floats_are_equal(x, y) (fabs(x - y) <= 0.00001f * ((x) > (y) ? (y) : (x)))
#define float_is_zero(x) (floats_are_equal((x) + 1, 1))
void matrix_3x3_identity(math_matrix_3x3 *mat)
{
unsigned i;
memset(mat, 0, sizeof(*mat));
for (i = 0; i < 3; i++)
MAT_ELEM_3X3(*mat, i, i) = 1.0f;
}
void matrix_3x3_inits(math_matrix_3x3 *mat,
const float n11, const float n12, const float n13,
const float n21, const float n22, const float n23,
const float n31, const float n32, const float n33)
{
MAT_ELEM_3X3(*mat, 0, 0) = n11;
MAT_ELEM_3X3(*mat, 0, 1) = n12;
MAT_ELEM_3X3(*mat, 0, 2) = n13;
MAT_ELEM_3X3(*mat, 1, 0) = n21;
MAT_ELEM_3X3(*mat, 1, 1) = n22;
MAT_ELEM_3X3(*mat, 1, 2) = n23;
MAT_ELEM_3X3(*mat, 2, 0) = n31;
MAT_ELEM_3X3(*mat, 2, 1) = n32;
MAT_ELEM_3X3(*mat, 2, 2) = n33;
}
void matrix_3x3_transpose(math_matrix_3x3 *out, const math_matrix_3x3 *in)
{
unsigned i, j;
math_matrix_3x3 mat;
for (i = 0; i < 3; i++)
for (j = 0; j < 3; j++)
MAT_ELEM_3X3(mat, j, i) = MAT_ELEM_3X3(*in, i, j);
*out = mat;
}
void matrix_3x3_multiply(math_matrix_3x3 *out,
const math_matrix_3x3 *a, const math_matrix_3x3 *b)
{
unsigned r, c, k;
math_matrix_3x3 mat;
for (r = 0; r < 3; r++)
{
for (c = 0; c < 3; c++)
{
float dot = 0.0f;
for (k = 0; k < 3; k++)
dot += MAT_ELEM_3X3(*a, r, k) * MAT_ELEM_3X3(*b, k, c);
MAT_ELEM_3X3(mat, r, c) = dot;
}
}
*out = mat;
}
void matrix_3x3_divide_scalar(math_matrix_3x3 *mat, const float s)
{
unsigned i, j;
for (i = 0; i < 3; i++)
for (j = 0; j < 3; j++)
MAT_ELEM_3X3(*mat, i, j) /= s;
}
float matrix_3x3_determinant(const math_matrix_3x3 *mat)
{
float det = MAT_ELEM_3X3(*mat, 0, 0) * (MAT_ELEM_3X3(*mat, 1, 1) * MAT_ELEM_3X3(*mat, 2, 2) - MAT_ELEM_3X3(*mat, 1, 2) * MAT_ELEM_3X3(*mat, 2, 1));
det -= MAT_ELEM_3X3(*mat, 0, 1) * (MAT_ELEM_3X3(*mat, 1, 0) * MAT_ELEM_3X3(*mat, 2, 2) - MAT_ELEM_3X3(*mat, 1, 2) * MAT_ELEM_3X3(*mat, 2, 0));
det += MAT_ELEM_3X3(*mat, 0, 2) * (MAT_ELEM_3X3(*mat, 1, 0) * MAT_ELEM_3X3(*mat, 2, 1) - MAT_ELEM_3X3(*mat, 1, 1) * MAT_ELEM_3X3(*mat, 2, 0));
return det;
}
void matrix_3x3_adjoint(math_matrix_3x3 *mat)
{
math_matrix_3x3 out;
MAT_ELEM_3X3(out, 0, 0) = (MAT_ELEM_3X3(*mat, 1, 1) * MAT_ELEM_3X3(*mat, 2, 2) - MAT_ELEM_3X3(*mat, 1, 2) * MAT_ELEM_3X3(*mat, 2, 1));
MAT_ELEM_3X3(out, 0, 1) = -(MAT_ELEM_3X3(*mat, 0, 1) * MAT_ELEM_3X3(*mat, 2, 2) - MAT_ELEM_3X3(*mat, 0, 2) * MAT_ELEM_3X3(*mat, 2, 1));
MAT_ELEM_3X3(out, 0, 2) = (MAT_ELEM_3X3(*mat, 0, 1) * MAT_ELEM_3X3(*mat, 1, 1) - MAT_ELEM_3X3(*mat, 0, 2) * MAT_ELEM_3X3(*mat, 1, 1));
MAT_ELEM_3X3(out, 1, 0) = -(MAT_ELEM_3X3(*mat, 1, 0) * MAT_ELEM_3X3(*mat, 2, 2) - MAT_ELEM_3X3(*mat, 1, 2) * MAT_ELEM_3X3(*mat, 2, 0));
MAT_ELEM_3X3(out, 1, 1) = (MAT_ELEM_3X3(*mat, 0, 0) * MAT_ELEM_3X3(*mat, 2, 2) - MAT_ELEM_3X3(*mat, 0, 2) * MAT_ELEM_3X3(*mat, 2, 0));
MAT_ELEM_3X3(out, 1, 2) = -(MAT_ELEM_3X3(*mat, 0, 0) * MAT_ELEM_3X3(*mat, 1, 2) - MAT_ELEM_3X3(*mat, 0, 2) * MAT_ELEM_3X3(*mat, 1, 0));
MAT_ELEM_3X3(out, 2, 0) = (MAT_ELEM_3X3(*mat, 1, 0) * MAT_ELEM_3X3(*mat, 2, 1) - MAT_ELEM_3X3(*mat, 1, 1) * MAT_ELEM_3X3(*mat, 2, 0));
MAT_ELEM_3X3(out, 2, 1) = -(MAT_ELEM_3X3(*mat, 0, 0) * MAT_ELEM_3X3(*mat, 2, 1) - MAT_ELEM_3X3(*mat, 0, 1) * MAT_ELEM_3X3(*mat, 2, 0));
MAT_ELEM_3X3(out, 2, 2) = (MAT_ELEM_3X3(*mat, 0, 0) * MAT_ELEM_3X3(*mat, 1, 1) - MAT_ELEM_3X3(*mat, 0, 1) * MAT_ELEM_3X3(*mat, 1, 0));
*mat = out;
}
bool matrix_3x3_invert(math_matrix_3x3 *mat)
{
float det = matrix_3x3_determinant(mat);
if (float_is_zero(det))
return false;
matrix_3x3_adjoint(mat);
matrix_3x3_divide_scalar(mat, det);
return true;
}
/**************************************************************************
*
* the following code is Copyright 2009 VMware, Inc. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
bool matrix_3x3_square_to_quad(const float dx0, const float dy0,
const float dx1, const float dy1,
const float dx3, const float dy3,
const float dx2, const float dy2,
math_matrix_3x3 *mat)
{
float ax = dx0 - dx1 + dx2 - dx3;
float ay = dy0 - dy1 + dy2 - dy3;
if (float_is_zero(ax) && float_is_zero(ay))
{
/* affine case */
matrix_3x3_inits(mat,
dx1 - dx0, dy1 - dy0, 0,
dx2 - dx1, dy2 - dy1, 0,
dx0, dy0, 1);
}
else
{
float a, b, c, d, e, f, g, h;
float ax1 = dx1 - dx2;
float ax2 = dx3 - dx2;
float ay1 = dy1 - dy2;
float ay2 = dy3 - dy2;
/* determinants */
float gtop = ax * ay2 - ax2 * ay;
float htop = ax1 * ay - ax * ay1;
float bottom = ax1 * ay2 - ax2 * ay1;
if (!bottom)
return false;
g = gtop / bottom;
h = htop / bottom;
a = dx1 - dx0 + g * dx1;
b = dx3 - dx0 + h * dx3;
c = dx0;
d = dy1 - dy0 + g * dy1;
e = dy3 - dy0 + h * dy3;
f = dy0;
matrix_3x3_inits(mat,
a, d, g,
b, e, h,
c, f, 1.f);
}
return true;
}
bool matrix_3x3_quad_to_square(const float sx0, const float sy0,
const float sx1, const float sy1,
const float sx2, const float sy2,
const float sx3, const float sy3,
math_matrix_3x3 *mat)
{
if (!matrix_3x3_square_to_quad(sx0, sy0, sx1, sy1,
sx2, sy2, sx3, sy3,
mat))
return false;
return matrix_3x3_invert(mat);
}
bool matrix_3x3_quad_to_quad(const float dx0, const float dy0,
const float dx1, const float dy1,
const float dx2, const float dy2,
const float dx3, const float dy3,
const float sx0, const float sy0,
const float sx1, const float sy1,
const float sx2, const float sy2,
const float sx3, const float sy3,
math_matrix_3x3 *mat)
{
math_matrix_3x3 quad_to_square, square_to_quad;
if (!matrix_3x3_square_to_quad(dx0, dy0, dx1, dy1,
dx2, dy2, dx3, dy3,
&square_to_quad))
return false;
if (!matrix_3x3_quad_to_square(sx0, sy0, sx1, sy1,
sx2, sy2, sx3, sy3,
&quad_to_square))
return false;
matrix_3x3_multiply(mat, &quad_to_square, &square_to_quad);
return true;
}
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (matrix_3x3.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <gfx/math/matrix_3x3.h>
#include <math.h>
#include <string.h>
#define floats_are_equal(x, y) (fabs(x - y) <= 0.00001f * ((x) > (y) ? (y) : (x)))
#define float_is_zero(x) (floats_are_equal((x) + 1, 1))
void matrix_3x3_identity(math_matrix_3x3 *mat)
{
unsigned i;
memset(mat, 0, sizeof(*mat));
for (i = 0; i < 3; i++)
MAT_ELEM_3X3(*mat, i, i) = 1.0f;
}
void matrix_3x3_inits(math_matrix_3x3 *mat,
const float n11, const float n12, const float n13,
const float n21, const float n22, const float n23,
const float n31, const float n32, const float n33)
{
MAT_ELEM_3X3(*mat, 0, 0) = n11;
MAT_ELEM_3X3(*mat, 0, 1) = n12;
MAT_ELEM_3X3(*mat, 0, 2) = n13;
MAT_ELEM_3X3(*mat, 1, 0) = n21;
MAT_ELEM_3X3(*mat, 1, 1) = n22;
MAT_ELEM_3X3(*mat, 1, 2) = n23;
MAT_ELEM_3X3(*mat, 2, 0) = n31;
MAT_ELEM_3X3(*mat, 2, 1) = n32;
MAT_ELEM_3X3(*mat, 2, 2) = n33;
}
void matrix_3x3_transpose(math_matrix_3x3 *out, const math_matrix_3x3 *in)
{
unsigned i, j;
math_matrix_3x3 mat;
for (i = 0; i < 3; i++)
for (j = 0; j < 3; j++)
MAT_ELEM_3X3(mat, j, i) = MAT_ELEM_3X3(*in, i, j);
*out = mat;
}
void matrix_3x3_multiply(math_matrix_3x3 *out,
const math_matrix_3x3 *a, const math_matrix_3x3 *b)
{
unsigned r, c, k;
math_matrix_3x3 mat;
for (r = 0; r < 3; r++)
{
for (c = 0; c < 3; c++)
{
float dot = 0.0f;
for (k = 0; k < 3; k++)
dot += MAT_ELEM_3X3(*a, r, k) * MAT_ELEM_3X3(*b, k, c);
MAT_ELEM_3X3(mat, r, c) = dot;
}
}
*out = mat;
}
void matrix_3x3_divide_scalar(math_matrix_3x3 *mat, const float s)
{
unsigned i, j;
for (i = 0; i < 3; i++)
for (j = 0; j < 3; j++)
MAT_ELEM_3X3(*mat, i, j) /= s;
}
float matrix_3x3_determinant(const math_matrix_3x3 *mat)
{
float det = MAT_ELEM_3X3(*mat, 0, 0) * (MAT_ELEM_3X3(*mat, 1, 1) * MAT_ELEM_3X3(*mat, 2, 2) - MAT_ELEM_3X3(*mat, 1, 2) * MAT_ELEM_3X3(*mat, 2, 1));
det -= MAT_ELEM_3X3(*mat, 0, 1) * (MAT_ELEM_3X3(*mat, 1, 0) * MAT_ELEM_3X3(*mat, 2, 2) - MAT_ELEM_3X3(*mat, 1, 2) * MAT_ELEM_3X3(*mat, 2, 0));
det += MAT_ELEM_3X3(*mat, 0, 2) * (MAT_ELEM_3X3(*mat, 1, 0) * MAT_ELEM_3X3(*mat, 2, 1) - MAT_ELEM_3X3(*mat, 1, 1) * MAT_ELEM_3X3(*mat, 2, 0));
return det;
}
void matrix_3x3_adjoint(math_matrix_3x3 *mat)
{
math_matrix_3x3 out;
MAT_ELEM_3X3(out, 0, 0) = (MAT_ELEM_3X3(*mat, 1, 1) * MAT_ELEM_3X3(*mat, 2, 2) - MAT_ELEM_3X3(*mat, 1, 2) * MAT_ELEM_3X3(*mat, 2, 1));
MAT_ELEM_3X3(out, 0, 1) = -(MAT_ELEM_3X3(*mat, 0, 1) * MAT_ELEM_3X3(*mat, 2, 2) - MAT_ELEM_3X3(*mat, 0, 2) * MAT_ELEM_3X3(*mat, 2, 1));
MAT_ELEM_3X3(out, 0, 2) = (MAT_ELEM_3X3(*mat, 0, 1) * MAT_ELEM_3X3(*mat, 1, 1) - MAT_ELEM_3X3(*mat, 0, 2) * MAT_ELEM_3X3(*mat, 1, 1));
MAT_ELEM_3X3(out, 1, 0) = -(MAT_ELEM_3X3(*mat, 1, 0) * MAT_ELEM_3X3(*mat, 2, 2) - MAT_ELEM_3X3(*mat, 1, 2) * MAT_ELEM_3X3(*mat, 2, 0));
MAT_ELEM_3X3(out, 1, 1) = (MAT_ELEM_3X3(*mat, 0, 0) * MAT_ELEM_3X3(*mat, 2, 2) - MAT_ELEM_3X3(*mat, 0, 2) * MAT_ELEM_3X3(*mat, 2, 0));
MAT_ELEM_3X3(out, 1, 2) = -(MAT_ELEM_3X3(*mat, 0, 0) * MAT_ELEM_3X3(*mat, 1, 2) - MAT_ELEM_3X3(*mat, 0, 2) * MAT_ELEM_3X3(*mat, 1, 0));
MAT_ELEM_3X3(out, 2, 0) = (MAT_ELEM_3X3(*mat, 1, 0) * MAT_ELEM_3X3(*mat, 2, 1) - MAT_ELEM_3X3(*mat, 1, 1) * MAT_ELEM_3X3(*mat, 2, 0));
MAT_ELEM_3X3(out, 2, 1) = -(MAT_ELEM_3X3(*mat, 0, 0) * MAT_ELEM_3X3(*mat, 2, 1) - MAT_ELEM_3X3(*mat, 0, 1) * MAT_ELEM_3X3(*mat, 2, 0));
MAT_ELEM_3X3(out, 2, 2) = (MAT_ELEM_3X3(*mat, 0, 0) * MAT_ELEM_3X3(*mat, 1, 1) - MAT_ELEM_3X3(*mat, 0, 1) * MAT_ELEM_3X3(*mat, 1, 0));
*mat = out;
}
bool matrix_3x3_invert(math_matrix_3x3 *mat)
{
float det = matrix_3x3_determinant(mat);
if (float_is_zero(det))
return false;
matrix_3x3_adjoint(mat);
matrix_3x3_divide_scalar(mat, det);
return true;
}
/**************************************************************************
*
* the following code is Copyright 2009 VMware, Inc. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
bool matrix_3x3_square_to_quad(const float dx0, const float dy0,
const float dx1, const float dy1,
const float dx3, const float dy3,
const float dx2, const float dy2,
math_matrix_3x3 *mat)
{
float ax = dx0 - dx1 + dx2 - dx3;
float ay = dy0 - dy1 + dy2 - dy3;
if (float_is_zero(ax) && float_is_zero(ay))
{
/* affine case */
matrix_3x3_inits(mat,
dx1 - dx0, dy1 - dy0, 0,
dx2 - dx1, dy2 - dy1, 0,
dx0, dy0, 1);
}
else
{
float a, b, c, d, e, f, g, h;
float ax1 = dx1 - dx2;
float ax2 = dx3 - dx2;
float ay1 = dy1 - dy2;
float ay2 = dy3 - dy2;
/* determinants */
float gtop = ax * ay2 - ax2 * ay;
float htop = ax1 * ay - ax * ay1;
float bottom = ax1 * ay2 - ax2 * ay1;
if (!bottom)
return false;
g = gtop / bottom;
h = htop / bottom;
a = dx1 - dx0 + g * dx1;
b = dx3 - dx0 + h * dx3;
c = dx0;
d = dy1 - dy0 + g * dy1;
e = dy3 - dy0 + h * dy3;
f = dy0;
matrix_3x3_inits(mat,
a, d, g,
b, e, h,
c, f, 1.f);
}
return true;
}
bool matrix_3x3_quad_to_square(const float sx0, const float sy0,
const float sx1, const float sy1,
const float sx2, const float sy2,
const float sx3, const float sy3,
math_matrix_3x3 *mat)
{
if (!matrix_3x3_square_to_quad(sx0, sy0, sx1, sy1,
sx2, sy2, sx3, sy3,
mat))
return false;
return matrix_3x3_invert(mat);
}
bool matrix_3x3_quad_to_quad(const float dx0, const float dy0,
const float dx1, const float dy1,
const float dx2, const float dy2,
const float dx3, const float dy3,
const float sx0, const float sy0,
const float sx1, const float sy1,
const float sx2, const float sy2,
const float sx3, const float sy3,
math_matrix_3x3 *mat)
{
math_matrix_3x3 quad_to_square, square_to_quad;
if (!matrix_3x3_square_to_quad(dx0, dy0, dx1, dy1,
dx2, dy2, dx3, dy3,
&square_to_quad))
return false;
if (!matrix_3x3_quad_to_square(sx0, sy0, sx1, sy1,
sx2, sy2, sx3, sy3,
&quad_to_square))
return false;
matrix_3x3_multiply(mat, &quad_to_square, &square_to_quad);
return true;
}

384
desmume/src/libretro-common/gfx/math/matrix_4x4.c
View File

@ -1,192 +1,192 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (matrix.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <string.h>
#include <math.h>
#include <gfx/math/matrix_4x4.h>
/*
* Sets mat to an identity matrix
*/
void matrix_4x4_identity(math_matrix_4x4 *mat)
{
unsigned i;
memset(mat, 0, sizeof(*mat));
for (i = 0; i < 4; i++)
MAT_ELEM_4X4(*mat, i, i) = 1.0f;
}
/*
* Sets out to the transposed matrix of in
*/
void matrix_4x4_transpose(math_matrix_4x4 *out, const math_matrix_4x4 *in)
{
unsigned i, j;
math_matrix_4x4 mat;
for (i = 0; i < 4; i++)
for (j = 0; j < 4; j++)
MAT_ELEM_4X4(mat, j, i) = MAT_ELEM_4X4(*in, i, j);
*out = mat;
}
/*
* Builds an X-axis rotation matrix
*/
void matrix_4x4_rotate_x(math_matrix_4x4 *mat, float rad)
{
float cosine = cosf(rad);
float sine = sinf(rad);
matrix_4x4_identity(mat);
MAT_ELEM_4X4(*mat, 1, 1) = cosine;
MAT_ELEM_4X4(*mat, 2, 2) = cosine;
MAT_ELEM_4X4(*mat, 1, 2) = -sine;
MAT_ELEM_4X4(*mat, 2, 1) = sine;
}
/*
* Builds a rotation matrix using the
* rotation around the Y-axis.
*/
void matrix_4x4_rotate_y(math_matrix_4x4 *mat, float rad)
{
float cosine = cosf(rad);
float sine = sinf(rad);
matrix_4x4_identity(mat);
MAT_ELEM_4X4(*mat, 0, 0) = cosine;
MAT_ELEM_4X4(*mat, 2, 2) = cosine;
MAT_ELEM_4X4(*mat, 0, 2) = -sine;
MAT_ELEM_4X4(*mat, 2, 0) = sine;
}
/*
* Builds a rotation matrix using the
* rotation around the Z-axis.
*/
void matrix_4x4_rotate_z(math_matrix_4x4 *mat, float rad)
{
float cosine = cosf(rad);
float sine = sinf(rad);
matrix_4x4_identity(mat);
MAT_ELEM_4X4(*mat, 0, 0) = cosine;
MAT_ELEM_4X4(*mat, 1, 1) = cosine;
MAT_ELEM_4X4(*mat, 0, 1) = -sine;
MAT_ELEM_4X4(*mat, 1, 0) = sine;
}
/*
* Creates an orthographic projection matrix.
*/
void matrix_4x4_ortho(math_matrix_4x4 *mat,
float left, float right,
float bottom, float top,
float znear, float zfar)
{
float tx, ty, tz;
matrix_4x4_identity(mat);
tx = -(right + left) / (right - left);
ty = -(top + bottom) / (top - bottom);
tz = -(zfar + znear) / (zfar - znear);
MAT_ELEM_4X4(*mat, 0, 0) = 2.0f / (right - left);
MAT_ELEM_4X4(*mat, 1, 1) = 2.0f / (top - bottom);
MAT_ELEM_4X4(*mat, 2, 2) = -2.0f / (zfar - znear);
MAT_ELEM_4X4(*mat, 0, 3) = tx;
MAT_ELEM_4X4(*mat, 1, 3) = ty;
MAT_ELEM_4X4(*mat, 2, 3) = tz;
}
void matrix_4x4_scale(math_matrix_4x4 *out, float x, float y,
float z)
{
memset(out, 0, sizeof(*out));
MAT_ELEM_4X4(*out, 0, 0) = x;
MAT_ELEM_4X4(*out, 1, 1) = y;
MAT_ELEM_4X4(*out, 2, 2) = z;
MAT_ELEM_4X4(*out, 3, 3) = 1.0f;
}
/*
* Builds a translation matrix. All other elements in
* the matrix will be set to zero except for the
* diagonal which is set to 1.0
*/
void matrix_4x4_translate(math_matrix_4x4 *out, float x,
float y, float z)
{
matrix_4x4_identity(out);
MAT_ELEM_4X4(*out, 0, 3) = x;
MAT_ELEM_4X4(*out, 1, 3) = y;
MAT_ELEM_4X4(*out, 2, 3) = z;
}
/*
* Creates a perspective projection matrix.
*/
void matrix_4x4_projection(math_matrix_4x4 *out, float znear,
float zfar)
{
float delta_z = zfar - znear;
memset(out, 0, sizeof(*out));
MAT_ELEM_4X4(*out, 0, 0) = znear;
MAT_ELEM_4X4(*out, 1, 1) = zfar;
MAT_ELEM_4X4(*out, 2, 2) = (zfar + znear) / delta_z;
MAT_ELEM_4X4(*out, 2, 3) = -2.0f * zfar * znear / delta_z;
MAT_ELEM_4X4(*out, 3, 2) = -1.0f;
}
/*
* Multiplies a with b, stores the result in out
*/
void matrix_4x4_multiply(
math_matrix_4x4 *out,
const math_matrix_4x4 *a,
const math_matrix_4x4 *b)
{
unsigned r, c, k;
math_matrix_4x4 mat;
for (r = 0; r < 4; r++)
{
for (c = 0; c < 4; c++)
{
float dot = 0.0f;
for (k = 0; k < 4; k++)
dot += MAT_ELEM_4X4(*a, r, k) * MAT_ELEM_4X4(*b, k, c);
MAT_ELEM_4X4(mat, r, c) = dot;
}
}
*out = mat;
}
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (matrix.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <string.h>
#include <math.h>
#include <gfx/math/matrix_4x4.h>
/*
* Sets mat to an identity matrix
*/
void matrix_4x4_identity(math_matrix_4x4 *mat)
{
unsigned i;
memset(mat, 0, sizeof(*mat));
for (i = 0; i < 4; i++)
MAT_ELEM_4X4(*mat, i, i) = 1.0f;
}
/*
* Sets out to the transposed matrix of in
*/
void matrix_4x4_transpose(math_matrix_4x4 *out, const math_matrix_4x4 *in)
{
unsigned i, j;
math_matrix_4x4 mat;
for (i = 0; i < 4; i++)
for (j = 0; j < 4; j++)
MAT_ELEM_4X4(mat, j, i) = MAT_ELEM_4X4(*in, i, j);
*out = mat;
}
/*
* Builds an X-axis rotation matrix
*/
void matrix_4x4_rotate_x(math_matrix_4x4 *mat, float rad)
{
float cosine = cosf(rad);
float sine = sinf(rad);
matrix_4x4_identity(mat);
MAT_ELEM_4X4(*mat, 1, 1) = cosine;
MAT_ELEM_4X4(*mat, 2, 2) = cosine;
MAT_ELEM_4X4(*mat, 1, 2) = -sine;
MAT_ELEM_4X4(*mat, 2, 1) = sine;
}
/*
* Builds a rotation matrix using the
* rotation around the Y-axis.
*/
void matrix_4x4_rotate_y(math_matrix_4x4 *mat, float rad)
{
float cosine = cosf(rad);
float sine = sinf(rad);
matrix_4x4_identity(mat);
MAT_ELEM_4X4(*mat, 0, 0) = cosine;
MAT_ELEM_4X4(*mat, 2, 2) = cosine;
MAT_ELEM_4X4(*mat, 0, 2) = -sine;
MAT_ELEM_4X4(*mat, 2, 0) = sine;
}
/*
* Builds a rotation matrix using the
* rotation around the Z-axis.
*/
void matrix_4x4_rotate_z(math_matrix_4x4 *mat, float rad)
{
float cosine = cosf(rad);
float sine = sinf(rad);
matrix_4x4_identity(mat);
MAT_ELEM_4X4(*mat, 0, 0) = cosine;
MAT_ELEM_4X4(*mat, 1, 1) = cosine;
MAT_ELEM_4X4(*mat, 0, 1) = -sine;
MAT_ELEM_4X4(*mat, 1, 0) = sine;
}
/*
* Creates an orthographic projection matrix.
*/
void matrix_4x4_ortho(math_matrix_4x4 *mat,
float left, float right,
float bottom, float top,
float znear, float zfar)
{
float tx, ty, tz;
matrix_4x4_identity(mat);
tx = -(right + left) / (right - left);
ty = -(top + bottom) / (top - bottom);
tz = -(zfar + znear) / (zfar - znear);
MAT_ELEM_4X4(*mat, 0, 0) = 2.0f / (right - left);
MAT_ELEM_4X4(*mat, 1, 1) = 2.0f / (top - bottom);
MAT_ELEM_4X4(*mat, 2, 2) = -2.0f / (zfar - znear);
MAT_ELEM_4X4(*mat, 0, 3) = tx;
MAT_ELEM_4X4(*mat, 1, 3) = ty;
MAT_ELEM_4X4(*mat, 2, 3) = tz;
}
void matrix_4x4_scale(math_matrix_4x4 *out, float x, float y,
float z)
{
memset(out, 0, sizeof(*out));
MAT_ELEM_4X4(*out, 0, 0) = x;
MAT_ELEM_4X4(*out, 1, 1) = y;
MAT_ELEM_4X4(*out, 2, 2) = z;
MAT_ELEM_4X4(*out, 3, 3) = 1.0f;
}
/*
* Builds a translation matrix. All other elements in
* the matrix will be set to zero except for the
* diagonal which is set to 1.0
*/
void matrix_4x4_translate(math_matrix_4x4 *out, float x,
float y, float z)
{
matrix_4x4_identity(out);
MAT_ELEM_4X4(*out, 0, 3) = x;
MAT_ELEM_4X4(*out, 1, 3) = y;
MAT_ELEM_4X4(*out, 2, 3) = z;
}
/*
* Creates a perspective projection matrix.
*/
void matrix_4x4_projection(math_matrix_4x4 *out, float znear,
float zfar)
{
float delta_z = zfar - znear;
memset(out, 0, sizeof(*out));
MAT_ELEM_4X4(*out, 0, 0) = znear;
MAT_ELEM_4X4(*out, 1, 1) = zfar;
MAT_ELEM_4X4(*out, 2, 2) = (zfar + znear) / delta_z;
MAT_ELEM_4X4(*out, 2, 3) = -2.0f * zfar * znear / delta_z;
MAT_ELEM_4X4(*out, 3, 2) = -1.0f;
}
/*
* Multiplies a with b, stores the result in out
*/
void matrix_4x4_multiply(
math_matrix_4x4 *out,
const math_matrix_4x4 *a,
const math_matrix_4x4 *b)
{
unsigned r, c, k;
math_matrix_4x4 mat;
for (r = 0; r < 4; r++)
{
for (c = 0; c < 4; c++)
{
float dot = 0.0f;
for (k = 0; k < 4; k++)
dot += MAT_ELEM_4X4(*a, r, k) * MAT_ELEM_4X4(*b, k, c);
MAT_ELEM_4X4(mat, r, c) = dot;
}
}
*out = mat;
}

1636
desmume/src/libretro-common/gfx/scaler/pixconv.c
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758
desmume/src/libretro-common/gfx/scaler/scaler.c
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@ -1,379 +1,379 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (scaler.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <gfx/scaler/scaler.h>
#include <gfx/scaler/scaler_int.h>
#include <gfx/scaler/filter.h>
#include <gfx/scaler/pixconv.h>
/**
* scaler_alloc:
* @elem_size : size of the elements to be used.
* @siz : size of the image that the scaler needs to handle.
*
* Allocate and returns a scaler object.
*
* Returns: pointer to a scaler object of type 'void *' on success,
* NULL in case of error. Has to be freed manually.
**/
void *scaler_alloc(size_t elem_size, size_t size)
{
void *ptr = calloc(elem_size, size);
if (!ptr)
return NULL;
return ptr;
}
/**
* scaler_free:
* @ptr : pointer to scaler object.
*
* Frees a scaler object.
**/
void scaler_free(void *ptr)
{
if (ptr)
free(ptr);
}
static bool allocate_frames(struct scaler_ctx *ctx)
{
ctx->scaled.stride = ((ctx->out_width + 7) & ~7) * sizeof(uint64_t);
ctx->scaled.width = ctx->out_width;
ctx->scaled.height = ctx->in_height;
ctx->scaled.frame = (uint64_t*)
scaler_alloc(sizeof(uint64_t),
(ctx->scaled.stride * ctx->scaled.height) >> 3);
if (!ctx->scaled.frame)
return false;
if (ctx->in_fmt != SCALER_FMT_ARGB8888)
{
ctx->input.stride = ((ctx->in_width + 7) & ~7) * sizeof(uint32_t);
ctx->input.frame = (uint32_t*)
scaler_alloc(sizeof(uint32_t),
(ctx->input.stride * ctx->in_height) >> 2);
if (!ctx->input.frame)
return false;
}
if (ctx->out_fmt != SCALER_FMT_ARGB8888)
{
ctx->output.stride = ((ctx->out_width + 7) & ~7) * sizeof(uint32_t);
ctx->output.frame = (uint32_t*)
scaler_alloc(sizeof(uint32_t),
(ctx->output.stride * ctx->out_height) >> 2);
if (!ctx->output.frame)
return false;
}
return true;
}
/**
* set_direct_pix_conv:
* @ctx : pointer to scaler context object.
*
* Bind a pixel converter callback function to the 'direct_pixconv' function pointer
* of the scaler context object.
*
* Returns: true if a pixel converter function callback could be bound, false if not.
* If false, the function callback 'direct_pixconv' is still unbound.
**/
static bool set_direct_pix_conv(struct scaler_ctx *ctx)
{
if (ctx->in_fmt == ctx->out_fmt)
{
ctx->direct_pixconv = conv_copy;
return true;
}
switch (ctx->in_fmt)
{
case SCALER_FMT_0RGB1555:
switch (ctx->out_fmt)
{
case SCALER_FMT_ARGB8888:
ctx->direct_pixconv = conv_0rgb1555_argb8888;
break;
case SCALER_FMT_RGB565:
ctx->direct_pixconv = conv_0rgb1555_rgb565;
break;
case SCALER_FMT_BGR24:
ctx->direct_pixconv = conv_0rgb1555_bgr24;
break;
default:
break;
}
break;
case SCALER_FMT_RGB565:
switch (ctx->out_fmt)
{
case SCALER_FMT_ARGB8888:
ctx->direct_pixconv = conv_rgb565_argb8888;
break;
case SCALER_FMT_BGR24:
ctx->direct_pixconv = conv_rgb565_bgr24;
break;
case SCALER_FMT_0RGB1555:
ctx->direct_pixconv = conv_rgb565_0rgb1555;
break;
default:
break;
}
break;
case SCALER_FMT_BGR24:
switch (ctx->out_fmt)
{
case SCALER_FMT_ARGB8888:
ctx->direct_pixconv = conv_bgr24_argb8888;
break;
default:
break;
}
break;
case SCALER_FMT_ARGB8888:
switch (ctx->out_fmt)
{
case SCALER_FMT_0RGB1555:
ctx->direct_pixconv = conv_argb8888_0rgb1555;
break;
case SCALER_FMT_BGR24:
ctx->direct_pixconv = conv_argb8888_bgr24;
break;
case SCALER_FMT_ABGR8888:
ctx->direct_pixconv = conv_argb8888_abgr8888;
break;
case SCALER_FMT_RGBA4444:
ctx->direct_pixconv = conv_argb8888_rgba4444;
break;
default:
break;
}
break;
case SCALER_FMT_YUYV:
switch (ctx->out_fmt)
{
case SCALER_FMT_ARGB8888:
ctx->direct_pixconv = conv_yuyv_argb8888;
break;
default:
break;
}
break;
case SCALER_FMT_RGBA4444:
switch (ctx->out_fmt)
{
case SCALER_FMT_ARGB8888:
ctx->direct_pixconv = conv_rgba4444_argb8888;
break;
case SCALER_FMT_RGB565:
ctx->direct_pixconv = conv_rgba4444_rgb565;
break;
default:
break;
}
break;
case SCALER_FMT_ABGR8888:
/* FIXME/TODO */
break;
}
if (!ctx->direct_pixconv)
return false;
return true;
}
static bool set_pix_conv(struct scaler_ctx *ctx)
{
switch (ctx->in_fmt)
{
case SCALER_FMT_ARGB8888:
/* No need to convert :D */
break;
case SCALER_FMT_0RGB1555:
ctx->in_pixconv = conv_0rgb1555_argb8888;
break;
case SCALER_FMT_RGB565:
ctx->in_pixconv = conv_rgb565_argb8888;
break;
case SCALER_FMT_BGR24:
ctx->in_pixconv = conv_bgr24_argb8888;
break;
case SCALER_FMT_RGBA4444:
ctx->in_pixconv = conv_rgba4444_argb8888;
break;
default:
return false;
}
switch (ctx->out_fmt)
{
case SCALER_FMT_ARGB8888:
/* No need to convert :D */
break;
case SCALER_FMT_RGBA4444:
ctx->out_pixconv = conv_argb8888_rgba4444;
break;
case SCALER_FMT_0RGB1555:
ctx->out_pixconv = conv_argb8888_0rgb1555;
break;
case SCALER_FMT_BGR24:
ctx->out_pixconv = conv_argb8888_bgr24;
break;
default:
return false;
}
return true;
}
bool scaler_ctx_gen_filter(struct scaler_ctx *ctx)
{
scaler_ctx_gen_reset(ctx);
if (ctx->in_width == ctx->out_width && ctx->in_height == ctx->out_height)
ctx->unscaled = true; /* Only pixel format conversion ... */
else
{
ctx->scaler_horiz = scaler_argb8888_horiz;
ctx->scaler_vert = scaler_argb8888_vert;
ctx->unscaled = false;
}
ctx->scaler_special = NULL;
if (!allocate_frames(ctx))
return false;
if (ctx->unscaled)
{
if (!set_direct_pix_conv(ctx))
return false;
}
else
{
if (!set_pix_conv(ctx))
return false;
}
if (!ctx->unscaled && !scaler_gen_filter(ctx))
return false;
return true;
}
void scaler_ctx_gen_reset(struct scaler_ctx *ctx)
{
scaler_free(ctx->horiz.filter);
scaler_free(ctx->horiz.filter_pos);
scaler_free(ctx->vert.filter);
scaler_free(ctx->vert.filter_pos);
scaler_free(ctx->scaled.frame);
scaler_free(ctx->input.frame);
scaler_free(ctx->output.frame);
memset(&ctx->horiz, 0, sizeof(ctx->horiz));
memset(&ctx->vert, 0, sizeof(ctx->vert));
memset(&ctx->scaled, 0, sizeof(ctx->scaled));
memset(&ctx->input, 0, sizeof(ctx->input));
memset(&ctx->output, 0, sizeof(ctx->output));
}
/**
* scaler_ctx_scale:
* @ctx : pointer to scaler context object.
* @output : pointer to output image.
* @input : pointer to input image.
*
* Scales an input image to an output image.
**/
void scaler_ctx_scale(struct scaler_ctx *ctx,
void *output, const void *input)
{
const void *input_frame = input;
void *output_frame = output;
int input_stride = ctx->in_stride;
int output_stride = ctx->out_stride;
if (ctx->unscaled)
{
/* Just perform straight pixel conversion. */
ctx->direct_pixconv(output, input,
ctx->out_width, ctx->out_height,
ctx->out_stride, ctx->in_stride);
return;
}
if (ctx->in_fmt != SCALER_FMT_ARGB8888)
{
ctx->in_pixconv(ctx->input.frame, input,
ctx->in_width, ctx->in_height,
ctx->input.stride, ctx->in_stride);
input_frame = ctx->input.frame;
input_stride = ctx->input.stride;
}
if (ctx->out_fmt != SCALER_FMT_ARGB8888)
{
output_frame = ctx->output.frame;
output_stride = ctx->output.stride;
}
if (ctx->scaler_special)
{
/* Take some special, and (hopefully) more optimized path. */
ctx->scaler_special(ctx, output_frame, input_frame,
ctx->out_width, ctx->out_height,
ctx->in_width, ctx->in_height,
output_stride, input_stride);
}
else
{
/* Take generic filter path. */
if (ctx->scaler_horiz)
ctx->scaler_horiz(ctx, input_frame, input_stride);
if (ctx->scaler_vert)
ctx->scaler_vert (ctx, output, output_stride);
}
if (ctx->out_fmt != SCALER_FMT_ARGB8888)
ctx->out_pixconv(output, ctx->output.frame,
ctx->out_width, ctx->out_height,
ctx->out_stride, ctx->output.stride);
}
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (scaler.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <gfx/scaler/scaler.h>
#include <gfx/scaler/scaler_int.h>
#include <gfx/scaler/filter.h>
#include <gfx/scaler/pixconv.h>
/**
* scaler_alloc:
* @elem_size : size of the elements to be used.
* @siz : size of the image that the scaler needs to handle.
*
* Allocate and returns a scaler object.
*
* Returns: pointer to a scaler object of type 'void *' on success,
* NULL in case of error. Has to be freed manually.
**/
void *scaler_alloc(size_t elem_size, size_t size)
{
void *ptr = calloc(elem_size, size);
if (!ptr)
return NULL;
return ptr;
}
/**
* scaler_free:
* @ptr : pointer to scaler object.
*
* Frees a scaler object.
**/
void scaler_free(void *ptr)
{
if (ptr)
free(ptr);
}
static bool allocate_frames(struct scaler_ctx *ctx)
{
ctx->scaled.stride = ((ctx->out_width + 7) & ~7) * sizeof(uint64_t);
ctx->scaled.width = ctx->out_width;
ctx->scaled.height = ctx->in_height;
ctx->scaled.frame = (uint64_t*)
scaler_alloc(sizeof(uint64_t),
(ctx->scaled.stride * ctx->scaled.height) >> 3);
if (!ctx->scaled.frame)
return false;
if (ctx->in_fmt != SCALER_FMT_ARGB8888)
{
ctx->input.stride = ((ctx->in_width + 7) & ~7) * sizeof(uint32_t);
ctx->input.frame = (uint32_t*)
scaler_alloc(sizeof(uint32_t),
(ctx->input.stride * ctx->in_height) >> 2);
if (!ctx->input.frame)
return false;
}
if (ctx->out_fmt != SCALER_FMT_ARGB8888)
{
ctx->output.stride = ((ctx->out_width + 7) & ~7) * sizeof(uint32_t);
ctx->output.frame = (uint32_t*)
scaler_alloc(sizeof(uint32_t),
(ctx->output.stride * ctx->out_height) >> 2);
if (!ctx->output.frame)
return false;
}
return true;
}
/**
* set_direct_pix_conv:
* @ctx : pointer to scaler context object.
*
* Bind a pixel converter callback function to the 'direct_pixconv' function pointer
* of the scaler context object.
*
* Returns: true if a pixel converter function callback could be bound, false if not.
* If false, the function callback 'direct_pixconv' is still unbound.
**/
static bool set_direct_pix_conv(struct scaler_ctx *ctx)
{
if (ctx->in_fmt == ctx->out_fmt)
{
ctx->direct_pixconv = conv_copy;
return true;
}
switch (ctx->in_fmt)
{
case SCALER_FMT_0RGB1555:
switch (ctx->out_fmt)
{
case SCALER_FMT_ARGB8888:
ctx->direct_pixconv = conv_0rgb1555_argb8888;
break;
case SCALER_FMT_RGB565:
ctx->direct_pixconv = conv_0rgb1555_rgb565;
break;
case SCALER_FMT_BGR24:
ctx->direct_pixconv = conv_0rgb1555_bgr24;
break;
default:
break;
}
break;
case SCALER_FMT_RGB565:
switch (ctx->out_fmt)
{
case SCALER_FMT_ARGB8888:
ctx->direct_pixconv = conv_rgb565_argb8888;
break;
case SCALER_FMT_BGR24:
ctx->direct_pixconv = conv_rgb565_bgr24;
break;
case SCALER_FMT_0RGB1555:
ctx->direct_pixconv = conv_rgb565_0rgb1555;
break;
default:
break;
}
break;
case SCALER_FMT_BGR24:
switch (ctx->out_fmt)
{
case SCALER_FMT_ARGB8888:
ctx->direct_pixconv = conv_bgr24_argb8888;
break;
default:
break;
}
break;
case SCALER_FMT_ARGB8888:
switch (ctx->out_fmt)
{
case SCALER_FMT_0RGB1555:
ctx->direct_pixconv = conv_argb8888_0rgb1555;
break;
case SCALER_FMT_BGR24:
ctx->direct_pixconv = conv_argb8888_bgr24;
break;
case SCALER_FMT_ABGR8888:
ctx->direct_pixconv = conv_argb8888_abgr8888;
break;
case SCALER_FMT_RGBA4444:
ctx->direct_pixconv = conv_argb8888_rgba4444;
break;
default:
break;
}
break;
case SCALER_FMT_YUYV:
switch (ctx->out_fmt)
{
case SCALER_FMT_ARGB8888:
ctx->direct_pixconv = conv_yuyv_argb8888;
break;
default:
break;
}
break;
case SCALER_FMT_RGBA4444:
switch (ctx->out_fmt)
{
case SCALER_FMT_ARGB8888:
ctx->direct_pixconv = conv_rgba4444_argb8888;
break;
case SCALER_FMT_RGB565:
ctx->direct_pixconv = conv_rgba4444_rgb565;
break;
default:
break;
}
break;
case SCALER_FMT_ABGR8888:
/* FIXME/TODO */
break;
}
if (!ctx->direct_pixconv)
return false;
return true;
}
static bool set_pix_conv(struct scaler_ctx *ctx)
{
switch (ctx->in_fmt)
{
case SCALER_FMT_ARGB8888:
/* No need to convert :D */
break;
case SCALER_FMT_0RGB1555:
ctx->in_pixconv = conv_0rgb1555_argb8888;
break;
case SCALER_FMT_RGB565:
ctx->in_pixconv = conv_rgb565_argb8888;
break;
case SCALER_FMT_BGR24:
ctx->in_pixconv = conv_bgr24_argb8888;
break;
case SCALER_FMT_RGBA4444:
ctx->in_pixconv = conv_rgba4444_argb8888;
break;
default:
return false;
}
switch (ctx->out_fmt)
{
case SCALER_FMT_ARGB8888:
/* No need to convert :D */
break;
case SCALER_FMT_RGBA4444:
ctx->out_pixconv = conv_argb8888_rgba4444;
break;
case SCALER_FMT_0RGB1555:
ctx->out_pixconv = conv_argb8888_0rgb1555;
break;
case SCALER_FMT_BGR24:
ctx->out_pixconv = conv_argb8888_bgr24;
break;
default:
return false;
}
return true;
}
bool scaler_ctx_gen_filter(struct scaler_ctx *ctx)
{
scaler_ctx_gen_reset(ctx);
if (ctx->in_width == ctx->out_width && ctx->in_height == ctx->out_height)
ctx->unscaled = true; /* Only pixel format conversion ... */
else
{
ctx->scaler_horiz = scaler_argb8888_horiz;
ctx->scaler_vert = scaler_argb8888_vert;
ctx->unscaled = false;
}
ctx->scaler_special = NULL;
if (!allocate_frames(ctx))
return false;
if (ctx->unscaled)
{
if (!set_direct_pix_conv(ctx))
return false;
}
else
{
if (!set_pix_conv(ctx))
return false;
}
if (!ctx->unscaled && !scaler_gen_filter(ctx))
return false;
return true;
}
void scaler_ctx_gen_reset(struct scaler_ctx *ctx)
{
scaler_free(ctx->horiz.filter);
scaler_free(ctx->horiz.filter_pos);
scaler_free(ctx->vert.filter);
scaler_free(ctx->vert.filter_pos);
scaler_free(ctx->scaled.frame);
scaler_free(ctx->input.frame);
scaler_free(ctx->output.frame);
memset(&ctx->horiz, 0, sizeof(ctx->horiz));
memset(&ctx->vert, 0, sizeof(ctx->vert));
memset(&ctx->scaled, 0, sizeof(ctx->scaled));
memset(&ctx->input, 0, sizeof(ctx->input));
memset(&ctx->output, 0, sizeof(ctx->output));
}
/**
* scaler_ctx_scale:
* @ctx : pointer to scaler context object.
* @output : pointer to output image.
* @input : pointer to input image.
*
* Scales an input image to an output image.
**/
void scaler_ctx_scale(struct scaler_ctx *ctx,
void *output, const void *input)
{
const void *input_frame = input;
void *output_frame = output;
int input_stride = ctx->in_stride;
int output_stride = ctx->out_stride;
if (ctx->unscaled)
{
/* Just perform straight pixel conversion. */
ctx->direct_pixconv(output, input,
ctx->out_width, ctx->out_height,
ctx->out_stride, ctx->in_stride);
return;
}
if (ctx->in_fmt != SCALER_FMT_ARGB8888)
{
ctx->in_pixconv(ctx->input.frame, input,
ctx->in_width, ctx->in_height,
ctx->input.stride, ctx->in_stride);
input_frame = ctx->input.frame;
input_stride = ctx->input.stride;
}
if (ctx->out_fmt != SCALER_FMT_ARGB8888)
{
output_frame = ctx->output.frame;
output_stride = ctx->output.stride;
}
if (ctx->scaler_special)
{
/* Take some special, and (hopefully) more optimized path. */
ctx->scaler_special(ctx, output_frame, input_frame,
ctx->out_width, ctx->out_height,
ctx->in_width, ctx->in_height,
output_stride, input_stride);
}
else
{
/* Take generic filter path. */
if (ctx->scaler_horiz)
ctx->scaler_horiz(ctx, input_frame, input_stride);
if (ctx->scaler_vert)
ctx->scaler_vert (ctx, output, output_stride);
}
if (ctx->out_fmt != SCALER_FMT_ARGB8888)
ctx->out_pixconv(output, ctx->output.frame,
ctx->out_width, ctx->out_height,
ctx->out_stride, ctx->output.stride);
}

556
desmume/src/libretro-common/gfx/scaler/scaler_filter.c
View File

@ -1,278 +1,278 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (scaler_filter.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <gfx/scaler/filter.h>
#include <gfx/scaler/scaler_int.h>
#include <retro_miscellaneous.h>
#include <retro_inline.h>
#include <filters.h>
static bool allocate_filters(struct scaler_ctx *ctx)
{
ctx->horiz.filter = (int16_t*)scaler_alloc(sizeof(int16_t), ctx->horiz.filter_stride * ctx->out_width);
ctx->horiz.filter_pos = (int*)scaler_alloc(sizeof(int), ctx->out_width);
ctx->vert.filter = (int16_t*)scaler_alloc(sizeof(int16_t), ctx->vert.filter_stride * ctx->out_height);
ctx->vert.filter_pos = (int*)scaler_alloc(sizeof(int), ctx->out_height);
return ctx->horiz.filter && ctx->vert.filter;
}
static void gen_filter_point_sub(struct scaler_filter *filter,
int len, int pos, int step)
{
int i;
for (i = 0; i < len; i++, pos += step)
{
filter->filter_pos[i] = pos >> 16;
filter->filter[i] = FILTER_UNITY;
}
}
static bool gen_filter_point(struct scaler_ctx *ctx)
{
int x_pos, x_step, y_pos, y_step;
ctx->horiz.filter_len = 1;
ctx->horiz.filter_stride = 1;
ctx->vert.filter_len = 1;
ctx->vert.filter_stride = 1;
if (!allocate_filters(ctx))
return false;
x_pos = (1 << 15) * ctx->in_width / ctx->out_width - (1 << 15);
x_step = (1 << 16) * ctx->in_width / ctx->out_width;
y_pos = (1 << 15) * ctx->in_height / ctx->out_height - (1 << 15);
y_step = (1 << 16) * ctx->in_height / ctx->out_height;
gen_filter_point_sub(&ctx->horiz, ctx->out_width, x_pos, x_step);
gen_filter_point_sub(&ctx->vert, ctx->out_height, y_pos, y_step);
ctx->scaler_special = scaler_argb8888_point_special;
return true;
}
static void gen_filter_bilinear_sub(struct scaler_filter *filter,
int len, int pos, int step)
{
int i;
for (i = 0; i < len; i++, pos += step)
{
filter->filter_pos[i] = pos >> 16;
filter->filter[i * 2 + 1] = (pos & 0xffff) >> 2;
filter->filter[i * 2 + 0] = FILTER_UNITY - filter->filter[i * 2 + 1];
}
}
static bool gen_filter_bilinear(struct scaler_ctx *ctx)
{
int x_pos, x_step, y_pos, y_step;
ctx->horiz.filter_len = 2;
ctx->horiz.filter_stride = 2;
ctx->vert.filter_len = 2;
ctx->vert.filter_stride = 2;
if (!allocate_filters(ctx))
return false;
x_pos = (1 << 15) * ctx->in_width / ctx->out_width - (1 << 15);
x_step = (1 << 16) * ctx->in_width / ctx->out_width;
y_pos = (1 << 15) * ctx->in_height / ctx->out_height - (1 << 15);
y_step = (1 << 16) * ctx->in_height / ctx->out_height;
gen_filter_bilinear_sub(&ctx->horiz, ctx->out_width, x_pos, x_step);
gen_filter_bilinear_sub(&ctx->vert, ctx->out_height, y_pos, y_step);
return true;
}
static void gen_filter_sinc_sub(struct scaler_filter *filter,
int len, int pos, int step, double phase_mul)
{
int i, j;
const int sinc_size = filter->filter_len;
for (i = 0; i < len; i++, pos += step)
{
filter->filter_pos[i] = pos >> 16;
for (j = 0; j < sinc_size; j++)
{
double sinc_phase = M_PI * ((double)((sinc_size << 15) + (pos & 0xffff)) / 0x10000 - j);
double lanczos_phase = sinc_phase / ((sinc_size >> 1));
int16_t sinc_val = FILTER_UNITY * sinc(sinc_phase * phase_mul) * sinc(lanczos_phase) * phase_mul;
filter->filter[i * sinc_size + j] = sinc_val;
}
}
}
static bool gen_filter_sinc(struct scaler_ctx *ctx)
{
int x_pos, x_step, y_pos, y_step;
double phase_mul_horiz, phase_mul_vert;
/* Need to expand the filter when downsampling
* to get a proper low-pass effect. */
const int sinc_size = 8 * ((ctx->in_width > ctx->out_width)
? next_pow2(ctx->in_width / ctx->out_width) : 1);
ctx->horiz.filter_len = sinc_size;
ctx->horiz.filter_stride = sinc_size;
ctx->vert.filter_len = sinc_size;
ctx->vert.filter_stride = sinc_size;
if (!allocate_filters(ctx))
return false;
x_pos = (1 << 15) * ctx->in_width / ctx->out_width - (1 << 15) - (sinc_size << 15);
x_step = (1 << 16) * ctx->in_width / ctx->out_width;
y_pos = (1 << 15) * ctx->in_height / ctx->out_height - (1 << 15) - (sinc_size << 15);
y_step = (1 << 16) * ctx->in_height / ctx->out_height;
phase_mul_horiz = ctx->in_width > ctx->out_width ? (double)ctx->out_width / ctx->in_width : 1.0;
phase_mul_vert = ctx->in_height > ctx->out_height ? (double)ctx->out_height / ctx->in_height : 1.0;
gen_filter_sinc_sub(&ctx->horiz, ctx->out_width, x_pos, x_step, phase_mul_horiz);
gen_filter_sinc_sub(&ctx->vert, ctx->out_height, y_pos, y_step, phase_mul_vert);
return true;
}
static bool validate_filter(struct scaler_ctx *ctx)
{
int i;
int max_h_pos;
int max_w_pos = ctx->in_width - ctx->horiz.filter_len;
for (i = 0; i < ctx->out_width; i++)
{
if (ctx->horiz.filter_pos[i] > max_w_pos || ctx->horiz.filter_pos[i] < 0)
{
fprintf(stderr, "Out X = %d => In X = %d\n", i, ctx->horiz.filter_pos[i]);
return false;
}
}
max_h_pos = ctx->in_height - ctx->vert.filter_len;
for (i = 0; i < ctx->out_height; i++)
{
if (ctx->vert.filter_pos[i] > max_h_pos || ctx->vert.filter_pos[i] < 0)
{
fprintf(stderr, "Out Y = %d => In Y = %d\n", i, ctx->vert.filter_pos[i]);
return false;
}
}
return true;
}
static void fixup_filter_sub(struct scaler_filter *filter, int out_len, int in_len)
{
int i;
int max_pos = in_len - filter->filter_len;
for (i = 0; i < out_len; i++)
{
int postsample = filter->filter_pos[i] - max_pos;
int presample = -filter->filter_pos[i];
if (postsample > 0)
{
int16_t *base_filter = NULL;
filter->filter_pos[i] -= postsample;
base_filter = filter->filter + i * filter->filter_stride;
if (postsample > (int)filter->filter_len)
memset(base_filter, 0, filter->filter_len * sizeof(int16_t));
else
{
memmove(base_filter + postsample, base_filter,
(filter->filter_len - postsample) * sizeof(int16_t));
memset(base_filter, 0, postsample * sizeof(int16_t));
}
}
if (presample > 0)
{
int16_t *base_filter = NULL;
filter->filter_pos[i] += presample;
base_filter = filter->filter + i * filter->filter_stride;
if (presample > (int)filter->filter_len)
memset(base_filter, 0, filter->filter_len * sizeof(int16_t));
else
{
memmove(base_filter, base_filter + presample,
(filter->filter_len - presample) * sizeof(int16_t));
memset(base_filter + (filter->filter_len - presample), 0, presample * sizeof(int16_t));
}
}
}
}
/* Makes sure that we never sample outside our rectangle. */
static void fixup_filter(struct scaler_ctx *ctx)
{
fixup_filter_sub(&ctx->horiz, ctx->out_width, ctx->in_width);
fixup_filter_sub(&ctx->vert, ctx->out_height, ctx->in_height);
}
bool scaler_gen_filter(struct scaler_ctx *ctx)
{
bool ret = true;
switch (ctx->scaler_type)
{
case SCALER_TYPE_POINT:
ret = gen_filter_point(ctx);
break;
case SCALER_TYPE_BILINEAR:
ret = gen_filter_bilinear(ctx);
break;
case SCALER_TYPE_SINC:
ret = gen_filter_sinc(ctx);
break;
default:
return false;
}
if (!ret)
return false;
fixup_filter(ctx);
return validate_filter(ctx);
}
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (scaler_filter.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <gfx/scaler/filter.h>
#include <gfx/scaler/scaler_int.h>
#include <retro_miscellaneous.h>
#include <retro_inline.h>
#include <filters.h>
static bool allocate_filters(struct scaler_ctx *ctx)
{
ctx->horiz.filter = (int16_t*)scaler_alloc(sizeof(int16_t), ctx->horiz.filter_stride * ctx->out_width);
ctx->horiz.filter_pos = (int*)scaler_alloc(sizeof(int), ctx->out_width);
ctx->vert.filter = (int16_t*)scaler_alloc(sizeof(int16_t), ctx->vert.filter_stride * ctx->out_height);
ctx->vert.filter_pos = (int*)scaler_alloc(sizeof(int), ctx->out_height);
return ctx->horiz.filter && ctx->vert.filter;
}
static void gen_filter_point_sub(struct scaler_filter *filter,
int len, int pos, int step)
{
int i;
for (i = 0; i < len; i++, pos += step)
{
filter->filter_pos[i] = pos >> 16;
filter->filter[i] = FILTER_UNITY;
}
}
static bool gen_filter_point(struct scaler_ctx *ctx)
{
int x_pos, x_step, y_pos, y_step;
ctx->horiz.filter_len = 1;
ctx->horiz.filter_stride = 1;
ctx->vert.filter_len = 1;
ctx->vert.filter_stride = 1;
if (!allocate_filters(ctx))
return false;
x_pos = (1 << 15) * ctx->in_width / ctx->out_width - (1 << 15);
x_step = (1 << 16) * ctx->in_width / ctx->out_width;
y_pos = (1 << 15) * ctx->in_height / ctx->out_height - (1 << 15);
y_step = (1 << 16) * ctx->in_height / ctx->out_height;
gen_filter_point_sub(&ctx->horiz, ctx->out_width, x_pos, x_step);
gen_filter_point_sub(&ctx->vert, ctx->out_height, y_pos, y_step);
ctx->scaler_special = scaler_argb8888_point_special;
return true;
}
static void gen_filter_bilinear_sub(struct scaler_filter *filter,
int len, int pos, int step)
{
int i;
for (i = 0; i < len; i++, pos += step)
{
filter->filter_pos[i] = pos >> 16;
filter->filter[i * 2 + 1] = (pos & 0xffff) >> 2;
filter->filter[i * 2 + 0] = FILTER_UNITY - filter->filter[i * 2 + 1];
}
}
static bool gen_filter_bilinear(struct scaler_ctx *ctx)
{
int x_pos, x_step, y_pos, y_step;
ctx->horiz.filter_len = 2;
ctx->horiz.filter_stride = 2;
ctx->vert.filter_len = 2;
ctx->vert.filter_stride = 2;
if (!allocate_filters(ctx))
return false;
x_pos = (1 << 15) * ctx->in_width / ctx->out_width - (1 << 15);
x_step = (1 << 16) * ctx->in_width / ctx->out_width;
y_pos = (1 << 15) * ctx->in_height / ctx->out_height - (1 << 15);
y_step = (1 << 16) * ctx->in_height / ctx->out_height;
gen_filter_bilinear_sub(&ctx->horiz, ctx->out_width, x_pos, x_step);
gen_filter_bilinear_sub(&ctx->vert, ctx->out_height, y_pos, y_step);
return true;
}
static void gen_filter_sinc_sub(struct scaler_filter *filter,
int len, int pos, int step, double phase_mul)
{
int i, j;
const int sinc_size = filter->filter_len;
for (i = 0; i < len; i++, pos += step)
{
filter->filter_pos[i] = pos >> 16;
for (j = 0; j < sinc_size; j++)
{
double sinc_phase = M_PI * ((double)((sinc_size << 15) + (pos & 0xffff)) / 0x10000 - j);
double lanczos_phase = sinc_phase / ((sinc_size >> 1));
int16_t sinc_val = FILTER_UNITY * sinc(sinc_phase * phase_mul) * sinc(lanczos_phase) * phase_mul;
filter->filter[i * sinc_size + j] = sinc_val;
}
}
}
static bool gen_filter_sinc(struct scaler_ctx *ctx)
{
int x_pos, x_step, y_pos, y_step;
double phase_mul_horiz, phase_mul_vert;
/* Need to expand the filter when downsampling
* to get a proper low-pass effect. */
const int sinc_size = 8 * ((ctx->in_width > ctx->out_width)
? next_pow2(ctx->in_width / ctx->out_width) : 1);
ctx->horiz.filter_len = sinc_size;
ctx->horiz.filter_stride = sinc_size;
ctx->vert.filter_len = sinc_size;
ctx->vert.filter_stride = sinc_size;
if (!allocate_filters(ctx))
return false;
x_pos = (1 << 15) * ctx->in_width / ctx->out_width - (1 << 15) - (sinc_size << 15);
x_step = (1 << 16) * ctx->in_width / ctx->out_width;
y_pos = (1 << 15) * ctx->in_height / ctx->out_height - (1 << 15) - (sinc_size << 15);
y_step = (1 << 16) * ctx->in_height / ctx->out_height;
phase_mul_horiz = ctx->in_width > ctx->out_width ? (double)ctx->out_width / ctx->in_width : 1.0;
phase_mul_vert = ctx->in_height > ctx->out_height ? (double)ctx->out_height / ctx->in_height : 1.0;
gen_filter_sinc_sub(&ctx->horiz, ctx->out_width, x_pos, x_step, phase_mul_horiz);
gen_filter_sinc_sub(&ctx->vert, ctx->out_height, y_pos, y_step, phase_mul_vert);
return true;
}
static bool validate_filter(struct scaler_ctx *ctx)
{
int i;
int max_h_pos;
int max_w_pos = ctx->in_width - ctx->horiz.filter_len;
for (i = 0; i < ctx->out_width; i++)
{
if (ctx->horiz.filter_pos[i] > max_w_pos || ctx->horiz.filter_pos[i] < 0)
{
fprintf(stderr, "Out X = %d => In X = %d\n", i, ctx->horiz.filter_pos[i]);
return false;
}
}
max_h_pos = ctx->in_height - ctx->vert.filter_len;
for (i = 0; i < ctx->out_height; i++)
{
if (ctx->vert.filter_pos[i] > max_h_pos || ctx->vert.filter_pos[i] < 0)
{
fprintf(stderr, "Out Y = %d => In Y = %d\n", i, ctx->vert.filter_pos[i]);
return false;
}
}
return true;
}
static void fixup_filter_sub(struct scaler_filter *filter, int out_len, int in_len)
{
int i;
int max_pos = in_len - filter->filter_len;
for (i = 0; i < out_len; i++)
{
int postsample = filter->filter_pos[i] - max_pos;
int presample = -filter->filter_pos[i];
if (postsample > 0)
{
int16_t *base_filter = NULL;
filter->filter_pos[i] -= postsample;
base_filter = filter->filter + i * filter->filter_stride;
if (postsample > (int)filter->filter_len)
memset(base_filter, 0, filter->filter_len * sizeof(int16_t));
else
{
memmove(base_filter + postsample, base_filter,
(filter->filter_len - postsample) * sizeof(int16_t));
memset(base_filter, 0, postsample * sizeof(int16_t));
}
}
if (presample > 0)
{
int16_t *base_filter = NULL;
filter->filter_pos[i] += presample;
base_filter = filter->filter + i * filter->filter_stride;
if (presample > (int)filter->filter_len)
memset(base_filter, 0, filter->filter_len * sizeof(int16_t));
else
{
memmove(base_filter, base_filter + presample,
(filter->filter_len - presample) * sizeof(int16_t));
memset(base_filter + (filter->filter_len - presample), 0, presample * sizeof(int16_t));
}
}
}
}
/* Makes sure that we never sample outside our rectangle. */
static void fixup_filter(struct scaler_ctx *ctx)
{
fixup_filter_sub(&ctx->horiz, ctx->out_width, ctx->in_width);
fixup_filter_sub(&ctx->vert, ctx->out_height, ctx->in_height);
}
bool scaler_gen_filter(struct scaler_ctx *ctx)
{
bool ret = true;
switch (ctx->scaler_type)
{
case SCALER_TYPE_POINT:
ret = gen_filter_point(ctx);
break;
case SCALER_TYPE_BILINEAR:
ret = gen_filter_bilinear(ctx);
break;
case SCALER_TYPE_SINC:
ret = gen_filter_sinc(ctx);
break;
default:
return false;
}
if (!ret)
return false;
fixup_filter(ctx);
return validate_filter(ctx);
}

570
desmume/src/libretro-common/gfx/scaler/scaler_int.c
View File

@ -1,285 +1,285 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (scaler_int.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <gfx/scaler/scaler_int.h>
#include <retro_inline.h>
#ifdef SCALER_NO_SIMD
#undef __SSE2__
#endif
#if defined(__SSE2__)
#include <emmintrin.h>
#ifdef _WIN32
#include <intrin.h>
#endif
#endif
/* ARGB8888 scaler is split in two:
*
* First, horizontal scaler is applied.
* Here, all 8-bit channels are expanded to 16-bit. Values are then shifted 7 to left to occupy 15 bits.
* The sign bit is kept empty as we have to do signed multiplication for the filter.
* A mulhi [(a * b) >> 16] is applied which loses some precision, but is very efficient for SIMD.
* It is accurate enough for 8-bit purposes.
*
* The fixed point 1.0 for filter is (1 << 14). After horizontal scale, the output is kept
* with 16-bit channels, and will now have 13 bits of precision as [(a * (1 << 14)) >> 16] is effectively a right shift by 2.
*
* Vertical scaler takes the 13 bit channels, and performs the same mulhi steps.
* Another 2 bits of precision is lost, which ends up as 11 bits.
* Scaling is now complete. Channels are shifted right by 3, and saturated into 8-bit values.
*
* The C version of scalers perform the exact same operations as the SIMD code for testing purposes.
*/
#if defined(__SSE2__)
void scaler_argb8888_vert(const struct scaler_ctx *ctx, void *output_, int stride)
{
int h, w, y;
const uint64_t *input = ctx->scaled.frame;
uint32_t *output = (uint32_t*)output_;
const int16_t *filter_vert = ctx->vert.filter;
for (h = 0; h < ctx->out_height; h++, filter_vert += ctx->vert.filter_stride, output += stride >> 2)
{
const uint64_t *input_base = input + ctx->vert.filter_pos[h] * (ctx->scaled.stride >> 3);
for (w = 0; w < ctx->out_width; w++)
{
__m128i final;
__m128i res = _mm_setzero_si128();
const uint64_t *input_base_y = input_base + w;
for (y = 0; (y + 1) < ctx->vert.filter_len; y += 2, input_base_y += (ctx->scaled.stride >> 2))
{
__m128i coeff = _mm_set_epi64x(filter_vert[y + 1] * 0x0001000100010001ll, filter_vert[y + 0] * 0x0001000100010001ll);
__m128i col = _mm_set_epi64x(input_base_y[ctx->scaled.stride >> 3], input_base_y[0]);
res = _mm_adds_epi16(_mm_mulhi_epi16(col, coeff), res);
}
for (; y < ctx->vert.filter_len; y++, input_base_y += (ctx->scaled.stride >> 3))
{
__m128i coeff = _mm_set_epi64x(0, filter_vert[y] * 0x0001000100010001ll);
__m128i col = _mm_set_epi64x(0, input_base_y[0]);
res = _mm_adds_epi16(_mm_mulhi_epi16(col, coeff), res);
}
res = _mm_adds_epi16(_mm_srli_si128(res, 8), res);
res = _mm_srai_epi16(res, (7 - 2 - 2));
final = _mm_packus_epi16(res, res);
output[w] = _mm_cvtsi128_si32(final);
}
}
}
#else
void scaler_argb8888_vert(const struct scaler_ctx *ctx, void *output_, int stride)
{
int h, w, y;
const uint64_t *input = ctx->scaled.frame;
uint32_t *output = (uint32_t*)output_;
const int16_t *filter_vert = ctx->vert.filter;
for (h = 0; h < ctx->out_height; h++, filter_vert += ctx->vert.filter_stride, output += stride >> 2)
{
const uint64_t *input_base = input + ctx->vert.filter_pos[h] * (ctx->scaled.stride >> 3);
for (w = 0; w < ctx->out_width; w++)
{
int16_t res_a = 0;
int16_t res_r = 0;
int16_t res_g = 0;
int16_t res_b = 0;
const uint64_t *input_base_y = input_base + w;
for (y = 0; y < ctx->vert.filter_len; y++, input_base_y += (ctx->scaled.stride >> 3))
{
uint64_t col = *input_base_y;
int16_t a = (col >> 48) & 0xffff;
int16_t r = (col >> 32) & 0xffff;
int16_t g = (col >> 16) & 0xffff;
int16_t b = (col >> 0) & 0xffff;
int16_t coeff = filter_vert[y];
res_a += (a * coeff) >> 16;
res_r += (r * coeff) >> 16;
res_g += (g * coeff) >> 16;
res_b += (b * coeff) >> 16;
}
res_a >>= (7 - 2 - 2);
res_r >>= (7 - 2 - 2);
res_g >>= (7 - 2 - 2);
res_b >>= (7 - 2 - 2);
output[w] = (clamp_8bit(res_a) << 24) | (clamp_8bit(res_r) << 16) | (clamp_8bit(res_g) << 8) | (clamp_8bit(res_b) << 0);
}
}
}
#endif
#if defined(__SSE2__)
void scaler_argb8888_horiz(const struct scaler_ctx *ctx, const void *input_, int stride)
{
int h, w, x;
const uint32_t *input = (const uint32_t*)input_;
uint64_t *output = ctx->scaled.frame;
for (h = 0; h < ctx->scaled.height; h++, input += stride >> 2, output += ctx->scaled.stride >> 3)
{
const int16_t *filter_horiz = ctx->horiz.filter;
for (w = 0; w < ctx->scaled.width; w++, filter_horiz += ctx->horiz.filter_stride)
{
__m128i res = _mm_setzero_si128();
const uint32_t *input_base_x = input + ctx->horiz.filter_pos[w];
for (x = 0; (x + 1) < ctx->horiz.filter_len; x += 2)
{
__m128i coeff = _mm_set_epi64x(filter_horiz[x + 1] * 0x0001000100010001ll, filter_horiz[x + 0] * 0x0001000100010001ll);
__m128i col = _mm_unpacklo_epi8(_mm_set_epi64x(0,
((uint64_t)input_base_x[x + 1] << 32) | input_base_x[x + 0]), _mm_setzero_si128());
col = _mm_slli_epi16(col, 7);
res = _mm_adds_epi16(_mm_mulhi_epi16(col, coeff), res);
}
for (; x < ctx->horiz.filter_len; x++)
{
__m128i coeff = _mm_set_epi64x(0, filter_horiz[x] * 0x0001000100010001ll);
__m128i col = _mm_unpacklo_epi8(_mm_set_epi32(0, 0, 0, input_base_x[x]), _mm_setzero_si128());
col = _mm_slli_epi16(col, 7);
res = _mm_adds_epi16(_mm_mulhi_epi16(col, coeff), res);
}
res = _mm_adds_epi16(_mm_srli_si128(res, 8), res);
#ifdef __x86_64__
output[w] = _mm_cvtsi128_si64(res);
#else /* 32-bit doesn't have si64. Do it in two steps. */
union
{
uint32_t *u32;
uint64_t *u64;
} u;
u.u64 = output + w;
u.u32[0] = _mm_cvtsi128_si32(res);
u.u32[1] = _mm_cvtsi128_si32(_mm_srli_si128(res, 4));
#endif
}
}
}
#else
static INLINE uint64_t build_argb64(uint16_t a, uint16_t r, uint16_t g, uint16_t b)
{
return ((uint64_t)a << 48) | ((uint64_t)r << 32) | ((uint64_t)g << 16) | ((uint64_t)b << 0);
}
void scaler_argb8888_horiz(const struct scaler_ctx *ctx, const void *input_, int stride)
{
int h, w, x;
const uint32_t *input = (uint32_t*)input_;
uint64_t *output = ctx->scaled.frame;
for (h = 0; h < ctx->scaled.height; h++, input += stride >> 2, output += ctx->scaled.stride >> 3)
{
const int16_t *filter_horiz = ctx->horiz.filter;
for (w = 0; w < ctx->scaled.width; w++, filter_horiz += ctx->horiz.filter_stride)
{
const uint32_t *input_base_x = input + ctx->horiz.filter_pos[w];
int16_t res_a = 0;
int16_t res_r = 0;
int16_t res_g = 0;
int16_t res_b = 0;
for (x = 0; x < ctx->horiz.filter_len; x++)
{
uint32_t col = input_base_x[x];
int16_t a = (col >> (24 - 7)) & (0xff << 7);
int16_t r = (col >> (16 - 7)) & (0xff << 7);
int16_t g = (col >> ( 8 - 7)) & (0xff << 7);
int16_t b = (col << ( 0 + 7)) & (0xff << 7);
int16_t coeff = filter_horiz[x];
res_a += (a * coeff) >> 16;
res_r += (r * coeff) >> 16;
res_g += (g * coeff) >> 16;
res_b += (b * coeff) >> 16;
}
output[w] = build_argb64(res_a, res_r, res_g, res_b);
}
}
}
#endif
void scaler_argb8888_point_special(const struct scaler_ctx *ctx,
void *output_, const void *input_,
int out_width, int out_height,
int in_width, int in_height,
int out_stride, int in_stride)
{
int h, w;
const uint32_t *input = NULL;
uint32_t *output = NULL;
int x_pos = (1 << 15) * in_width / out_width - (1 << 15);
int x_step = (1 << 16) * in_width / out_width;
int y_pos = (1 << 15) * in_height / out_height - (1 << 15);
int y_step = (1 << 16) * in_height / out_height;
(void)ctx;
if (x_pos < 0)
x_pos = 0;
if (y_pos < 0)
y_pos = 0;
input = (const uint32_t*)input_;
output = (uint32_t*)output_;
for (h = 0; h < out_height; h++, y_pos += y_step, output += out_stride >> 2)
{
int x = x_pos;
const uint32_t *inp = input + (y_pos >> 16) * (in_stride >> 2);
for (w = 0; w < out_width; w++, x += x_step)
output[w] = inp[x >> 16];
}
}
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (scaler_int.c).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <gfx/scaler/scaler_int.h>
#include <retro_inline.h>
#ifdef SCALER_NO_SIMD
#undef __SSE2__
#endif
#if defined(__SSE2__)
#include <emmintrin.h>
#ifdef _WIN32
#include <intrin.h>
#endif
#endif
/* ARGB8888 scaler is split in two:
*
* First, horizontal scaler is applied.
* Here, all 8-bit channels are expanded to 16-bit. Values are then shifted 7 to left to occupy 15 bits.
* The sign bit is kept empty as we have to do signed multiplication for the filter.
* A mulhi [(a * b) >> 16] is applied which loses some precision, but is very efficient for SIMD.
* It is accurate enough for 8-bit purposes.
*
* The fixed point 1.0 for filter is (1 << 14). After horizontal scale, the output is kept
* with 16-bit channels, and will now have 13 bits of precision as [(a * (1 << 14)) >> 16] is effectively a right shift by 2.
*
* Vertical scaler takes the 13 bit channels, and performs the same mulhi steps.
* Another 2 bits of precision is lost, which ends up as 11 bits.
* Scaling is now complete. Channels are shifted right by 3, and saturated into 8-bit values.
*
* The C version of scalers perform the exact same operations as the SIMD code for testing purposes.
*/
#if defined(__SSE2__)
void scaler_argb8888_vert(const struct scaler_ctx *ctx, void *output_, int stride)
{
int h, w, y;
const uint64_t *input = ctx->scaled.frame;
uint32_t *output = (uint32_t*)output_;
const int16_t *filter_vert = ctx->vert.filter;
for (h = 0; h < ctx->out_height; h++, filter_vert += ctx->vert.filter_stride, output += stride >> 2)
{
const uint64_t *input_base = input + ctx->vert.filter_pos[h] * (ctx->scaled.stride >> 3);
for (w = 0; w < ctx->out_width; w++)
{
__m128i final;
__m128i res = _mm_setzero_si128();
const uint64_t *input_base_y = input_base + w;
for (y = 0; (y + 1) < ctx->vert.filter_len; y += 2, input_base_y += (ctx->scaled.stride >> 2))
{
__m128i coeff = _mm_set_epi64x(filter_vert[y + 1] * 0x0001000100010001ll, filter_vert[y + 0] * 0x0001000100010001ll);
__m128i col = _mm_set_epi64x(input_base_y[ctx->scaled.stride >> 3], input_base_y[0]);
res = _mm_adds_epi16(_mm_mulhi_epi16(col, coeff), res);
}
for (; y < ctx->vert.filter_len; y++, input_base_y += (ctx->scaled.stride >> 3))
{
__m128i coeff = _mm_set_epi64x(0, filter_vert[y] * 0x0001000100010001ll);
__m128i col = _mm_set_epi64x(0, input_base_y[0]);
res = _mm_adds_epi16(_mm_mulhi_epi16(col, coeff), res);
}
res = _mm_adds_epi16(_mm_srli_si128(res, 8), res);
res = _mm_srai_epi16(res, (7 - 2 - 2));
final = _mm_packus_epi16(res, res);
output[w] = _mm_cvtsi128_si32(final);
}
}
}
#else
void scaler_argb8888_vert(const struct scaler_ctx *ctx, void *output_, int stride)
{
int h, w, y;
const uint64_t *input = ctx->scaled.frame;
uint32_t *output = (uint32_t*)output_;
const int16_t *filter_vert = ctx->vert.filter;
for (h = 0; h < ctx->out_height; h++, filter_vert += ctx->vert.filter_stride, output += stride >> 2)
{
const uint64_t *input_base = input + ctx->vert.filter_pos[h] * (ctx->scaled.stride >> 3);
for (w = 0; w < ctx->out_width; w++)
{
int16_t res_a = 0;
int16_t res_r = 0;
int16_t res_g = 0;
int16_t res_b = 0;
const uint64_t *input_base_y = input_base + w;
for (y = 0; y < ctx->vert.filter_len; y++, input_base_y += (ctx->scaled.stride >> 3))
{
uint64_t col = *input_base_y;
int16_t a = (col >> 48) & 0xffff;
int16_t r = (col >> 32) & 0xffff;
int16_t g = (col >> 16) & 0xffff;
int16_t b = (col >> 0) & 0xffff;
int16_t coeff = filter_vert[y];
res_a += (a * coeff) >> 16;
res_r += (r * coeff) >> 16;
res_g += (g * coeff) >> 16;
res_b += (b * coeff) >> 16;
}
res_a >>= (7 - 2 - 2);
res_r >>= (7 - 2 - 2);
res_g >>= (7 - 2 - 2);
res_b >>= (7 - 2 - 2);
output[w] = (clamp_8bit(res_a) << 24) | (clamp_8bit(res_r) << 16) | (clamp_8bit(res_g) << 8) | (clamp_8bit(res_b) << 0);
}
}
}
#endif
#if defined(__SSE2__)
void scaler_argb8888_horiz(const struct scaler_ctx *ctx, const void *input_, int stride)
{
int h, w, x;
const uint32_t *input = (const uint32_t*)input_;
uint64_t *output = ctx->scaled.frame;
for (h = 0; h < ctx->scaled.height; h++, input += stride >> 2, output += ctx->scaled.stride >> 3)
{
const int16_t *filter_horiz = ctx->horiz.filter;
for (w = 0; w < ctx->scaled.width; w++, filter_horiz += ctx->horiz.filter_stride)
{
__m128i res = _mm_setzero_si128();
const uint32_t *input_base_x = input + ctx->horiz.filter_pos[w];
for (x = 0; (x + 1) < ctx->horiz.filter_len; x += 2)
{
__m128i coeff = _mm_set_epi64x(filter_horiz[x + 1] * 0x0001000100010001ll, filter_horiz[x + 0] * 0x0001000100010001ll);
__m128i col = _mm_unpacklo_epi8(_mm_set_epi64x(0,
((uint64_t)input_base_x[x + 1] << 32) | input_base_x[x + 0]), _mm_setzero_si128());
col = _mm_slli_epi16(col, 7);
res = _mm_adds_epi16(_mm_mulhi_epi16(col, coeff), res);
}
for (; x < ctx->horiz.filter_len; x++)
{
__m128i coeff = _mm_set_epi64x(0, filter_horiz[x] * 0x0001000100010001ll);
__m128i col = _mm_unpacklo_epi8(_mm_set_epi32(0, 0, 0, input_base_x[x]), _mm_setzero_si128());
col = _mm_slli_epi16(col, 7);
res = _mm_adds_epi16(_mm_mulhi_epi16(col, coeff), res);
}
res = _mm_adds_epi16(_mm_srli_si128(res, 8), res);
#ifdef __x86_64__
output[w] = _mm_cvtsi128_si64(res);
#else /* 32-bit doesn't have si64. Do it in two steps. */
union
{
uint32_t *u32;
uint64_t *u64;
} u;
u.u64 = output + w;
u.u32[0] = _mm_cvtsi128_si32(res);
u.u32[1] = _mm_cvtsi128_si32(_mm_srli_si128(res, 4));
#endif
}
}
}
#else
static INLINE uint64_t build_argb64(uint16_t a, uint16_t r, uint16_t g, uint16_t b)
{
return ((uint64_t)a << 48) | ((uint64_t)r << 32) | ((uint64_t)g << 16) | ((uint64_t)b << 0);
}
void scaler_argb8888_horiz(const struct scaler_ctx *ctx, const void *input_, int stride)
{
int h, w, x;
const uint32_t *input = (uint32_t*)input_;
uint64_t *output = ctx->scaled.frame;
for (h = 0; h < ctx->scaled.height; h++, input += stride >> 2, output += ctx->scaled.stride >> 3)
{
const int16_t *filter_horiz = ctx->horiz.filter;
for (w = 0; w < ctx->scaled.width; w++, filter_horiz += ctx->horiz.filter_stride)
{
const uint32_t *input_base_x = input + ctx->horiz.filter_pos[w];
int16_t res_a = 0;
int16_t res_r = 0;
int16_t res_g = 0;
int16_t res_b = 0;
for (x = 0; x < ctx->horiz.filter_len; x++)
{
uint32_t col = input_base_x[x];
int16_t a = (col >> (24 - 7)) & (0xff << 7);
int16_t r = (col >> (16 - 7)) & (0xff << 7);
int16_t g = (col >> ( 8 - 7)) & (0xff << 7);
int16_t b = (col << ( 0 + 7)) & (0xff << 7);
int16_t coeff = filter_horiz[x];
res_a += (a * coeff) >> 16;
res_r += (r * coeff) >> 16;
res_g += (g * coeff) >> 16;
res_b += (b * coeff) >> 16;
}
output[w] = build_argb64(res_a, res_r, res_g, res_b);
}
}
}
#endif
void scaler_argb8888_point_special(const struct scaler_ctx *ctx,
void *output_, const void *input_,
int out_width, int out_height,
int in_width, int in_height,
int out_stride, int in_stride)
{
int h, w;
const uint32_t *input = NULL;
uint32_t *output = NULL;
int x_pos = (1 << 15) * in_width / out_width - (1 << 15);
int x_step = (1 << 16) * in_width / out_width;
int y_pos = (1 << 15) * in_height / out_height - (1 << 15);
int y_step = (1 << 16) * in_height / out_height;
(void)ctx;
if (x_pos < 0)
x_pos = 0;
if (y_pos < 0)
y_pos = 0;
input = (const uint32_t*)input_;
output = (uint32_t*)output_;
for (h = 0; h < out_height; h++, y_pos += y_step, output += out_stride >> 2)
{
int x = x_pos;
const uint32_t *inp = input + (y_pos >> 16) * (in_stride >> 2);
for (w = 0; w < out_width; w++, x += x_step)
output[w] = inp[x >> 16];
}
}

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desmume/src/libretro-common/glsm/glsm.c
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desmume/src/libretro-common/glsym/glsym_es2.c
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@ -1,87 +1,87 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this libretro SDK code part (glsym).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <glsym/glsym.h>
#include <stddef.h>
#define SYM(x) { "gl" #x, &(gl##x) }
const struct rglgen_sym_map rglgen_symbol_map[] = {
SYM(DebugMessageControlKHR),
SYM(DebugMessageInsertKHR),
SYM(DebugMessageCallbackKHR),
SYM(GetDebugMessageLogKHR),
SYM(PushDebugGroupKHR),
SYM(PopDebugGroupKHR),
SYM(ObjectLabelKHR),
SYM(GetObjectLabelKHR),
SYM(ObjectPtrLabelKHR),
SYM(GetObjectPtrLabelKHR),
SYM(GetPointervKHR),
SYM(EGLImageTargetTexture2DOES),
SYM(EGLImageTargetRenderbufferStorageOES),
SYM(GetProgramBinaryOES),
SYM(ProgramBinaryOES),
SYM(MapBufferOES),
SYM(UnmapBufferOES),
SYM(GetBufferPointervOES),
SYM(TexImage3DOES),
SYM(TexSubImage3DOES),
SYM(CopyTexSubImage3DOES),
SYM(CompressedTexImage3DOES),
SYM(CompressedTexSubImage3DOES),
SYM(FramebufferTexture3DOES),
SYM(BindVertexArrayOES),
SYM(DeleteVertexArraysOES),
SYM(GenVertexArraysOES),
SYM(IsVertexArrayOES),
{ NULL, NULL },
};
RGLSYMGLDEBUGMESSAGECONTROLKHRPROC __rglgen_glDebugMessageControlKHR;
RGLSYMGLDEBUGMESSAGEINSERTKHRPROC __rglgen_glDebugMessageInsertKHR;
RGLSYMGLDEBUGMESSAGECALLBACKKHRPROC __rglgen_glDebugMessageCallbackKHR;
RGLSYMGLGETDEBUGMESSAGELOGKHRPROC __rglgen_glGetDebugMessageLogKHR;
RGLSYMGLPUSHDEBUGGROUPKHRPROC __rglgen_glPushDebugGroupKHR;
RGLSYMGLPOPDEBUGGROUPKHRPROC __rglgen_glPopDebugGroupKHR;
RGLSYMGLOBJECTLABELKHRPROC __rglgen_glObjectLabelKHR;
RGLSYMGLGETOBJECTLABELKHRPROC __rglgen_glGetObjectLabelKHR;
RGLSYMGLOBJECTPTRLABELKHRPROC __rglgen_glObjectPtrLabelKHR;
RGLSYMGLGETOBJECTPTRLABELKHRPROC __rglgen_glGetObjectPtrLabelKHR;
RGLSYMGLGETPOINTERVKHRPROC __rglgen_glGetPointervKHR;
RGLSYMGLEGLIMAGETARGETTEXTURE2DOESPROC __rglgen_glEGLImageTargetTexture2DOES;
RGLSYMGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC __rglgen_glEGLImageTargetRenderbufferStorageOES;
RGLSYMGLGETPROGRAMBINARYOESPROC __rglgen_glGetProgramBinaryOES;
RGLSYMGLPROGRAMBINARYOESPROC __rglgen_glProgramBinaryOES;
RGLSYMGLMAPBUFFEROESPROC __rglgen_glMapBufferOES;
RGLSYMGLUNMAPBUFFEROESPROC __rglgen_glUnmapBufferOES;
RGLSYMGLGETBUFFERPOINTERVOESPROC __rglgen_glGetBufferPointervOES;
RGLSYMGLTEXIMAGE3DOESPROC __rglgen_glTexImage3DOES;
RGLSYMGLTEXSUBIMAGE3DOESPROC __rglgen_glTexSubImage3DOES;
RGLSYMGLCOPYTEXSUBIMAGE3DOESPROC __rglgen_glCopyTexSubImage3DOES;
RGLSYMGLCOMPRESSEDTEXIMAGE3DOESPROC __rglgen_glCompressedTexImage3DOES;
RGLSYMGLCOMPRESSEDTEXSUBIMAGE3DOESPROC __rglgen_glCompressedTexSubImage3DOES;
RGLSYMGLFRAMEBUFFERTEXTURE3DOESPROC __rglgen_glFramebufferTexture3DOES;
RGLSYMGLBINDVERTEXARRAYOESPROC __rglgen_glBindVertexArrayOES;
RGLSYMGLDELETEVERTEXARRAYSOESPROC __rglgen_glDeleteVertexArraysOES;
RGLSYMGLGENVERTEXARRAYSOESPROC __rglgen_glGenVertexArraysOES;
RGLSYMGLISVERTEXARRAYOESPROC __rglgen_glIsVertexArrayOES;
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this libretro SDK code part (glsym).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <glsym/glsym.h>
#include <stddef.h>
#define SYM(x) { "gl" #x, &(gl##x) }
const struct rglgen_sym_map rglgen_symbol_map[] = {
SYM(DebugMessageControlKHR),
SYM(DebugMessageInsertKHR),
SYM(DebugMessageCallbackKHR),
SYM(GetDebugMessageLogKHR),
SYM(PushDebugGroupKHR),
SYM(PopDebugGroupKHR),
SYM(ObjectLabelKHR),
SYM(GetObjectLabelKHR),
SYM(ObjectPtrLabelKHR),
SYM(GetObjectPtrLabelKHR),
SYM(GetPointervKHR),
SYM(EGLImageTargetTexture2DOES),
SYM(EGLImageTargetRenderbufferStorageOES),
SYM(GetProgramBinaryOES),
SYM(ProgramBinaryOES),
SYM(MapBufferOES),
SYM(UnmapBufferOES),
SYM(GetBufferPointervOES),
SYM(TexImage3DOES),
SYM(TexSubImage3DOES),
SYM(CopyTexSubImage3DOES),
SYM(CompressedTexImage3DOES),
SYM(CompressedTexSubImage3DOES),
SYM(FramebufferTexture3DOES),
SYM(BindVertexArrayOES),
SYM(DeleteVertexArraysOES),
SYM(GenVertexArraysOES),
SYM(IsVertexArrayOES),
{ NULL, NULL },
};
RGLSYMGLDEBUGMESSAGECONTROLKHRPROC __rglgen_glDebugMessageControlKHR;
RGLSYMGLDEBUGMESSAGEINSERTKHRPROC __rglgen_glDebugMessageInsertKHR;
RGLSYMGLDEBUGMESSAGECALLBACKKHRPROC __rglgen_glDebugMessageCallbackKHR;
RGLSYMGLGETDEBUGMESSAGELOGKHRPROC __rglgen_glGetDebugMessageLogKHR;
RGLSYMGLPUSHDEBUGGROUPKHRPROC __rglgen_glPushDebugGroupKHR;
RGLSYMGLPOPDEBUGGROUPKHRPROC __rglgen_glPopDebugGroupKHR;
RGLSYMGLOBJECTLABELKHRPROC __rglgen_glObjectLabelKHR;
RGLSYMGLGETOBJECTLABELKHRPROC __rglgen_glGetObjectLabelKHR;
RGLSYMGLOBJECTPTRLABELKHRPROC __rglgen_glObjectPtrLabelKHR;
RGLSYMGLGETOBJECTPTRLABELKHRPROC __rglgen_glGetObjectPtrLabelKHR;
RGLSYMGLGETPOINTERVKHRPROC __rglgen_glGetPointervKHR;
RGLSYMGLEGLIMAGETARGETTEXTURE2DOESPROC __rglgen_glEGLImageTargetTexture2DOES;
RGLSYMGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC __rglgen_glEGLImageTargetRenderbufferStorageOES;
RGLSYMGLGETPROGRAMBINARYOESPROC __rglgen_glGetProgramBinaryOES;
RGLSYMGLPROGRAMBINARYOESPROC __rglgen_glProgramBinaryOES;
RGLSYMGLMAPBUFFEROESPROC __rglgen_glMapBufferOES;
RGLSYMGLUNMAPBUFFEROESPROC __rglgen_glUnmapBufferOES;
RGLSYMGLGETBUFFERPOINTERVOESPROC __rglgen_glGetBufferPointervOES;
RGLSYMGLTEXIMAGE3DOESPROC __rglgen_glTexImage3DOES;
RGLSYMGLTEXSUBIMAGE3DOESPROC __rglgen_glTexSubImage3DOES;
RGLSYMGLCOPYTEXSUBIMAGE3DOESPROC __rglgen_glCopyTexSubImage3DOES;
RGLSYMGLCOMPRESSEDTEXIMAGE3DOESPROC __rglgen_glCompressedTexImage3DOES;
RGLSYMGLCOMPRESSEDTEXSUBIMAGE3DOESPROC __rglgen_glCompressedTexSubImage3DOES;
RGLSYMGLFRAMEBUFFERTEXTURE3DOESPROC __rglgen_glFramebufferTexture3DOES;
RGLSYMGLBINDVERTEXARRAYOESPROC __rglgen_glBindVertexArrayOES;
RGLSYMGLDELETEVERTEXARRAYSOESPROC __rglgen_glDeleteVertexArraysOES;
RGLSYMGLGENVERTEXARRAYSOESPROC __rglgen_glGenVertexArraysOES;
RGLSYMGLISVERTEXARRAYOESPROC __rglgen_glIsVertexArrayOES;

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desmume/src/libretro-common/glsym/glsym_gl.c
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desmume/src/libretro-common/glsym/rglgen.c
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/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this libretro SDK code part (glsym).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdint.h>
#include <string.h>
#include <glsym/rglgen.h>
#include <glsym/glsym.h>
void rglgen_resolve_symbols_custom(rglgen_proc_address_t proc,
const struct rglgen_sym_map *map)
{
for (; map->sym; map++)
{
rglgen_func_t func = proc(map->sym);
memcpy(map->ptr, &func, sizeof(func));
}
}
void rglgen_resolve_symbols(rglgen_proc_address_t proc)
{
rglgen_resolve_symbols_custom(proc, rglgen_symbol_map);
}
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this libretro SDK code part (glsym).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdint.h>
#include <string.h>
#include <glsym/rglgen.h>
#include <glsym/glsym.h>
void rglgen_resolve_symbols_custom(rglgen_proc_address_t proc,
const struct rglgen_sym_map *map)
{
for (; map->sym; map++)
{
rglgen_func_t func = proc(map->sym);
memcpy(map->ptr, &func, sizeof(func));
}
}
void rglgen_resolve_symbols(rglgen_proc_address_t proc)
{
rglgen_resolve_symbols_custom(proc, rglgen_symbol_map);
}

1114
desmume/src/libretro-common/hash/rhash.c
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78
desmume/src/libretro-common/include/boolean.h
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@ -1,39 +1,39 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (boolean.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_BOOLEAN_H
#define __LIBRETRO_SDK_BOOLEAN_H
#ifndef __cplusplus
#if defined(_MSC_VER) && !defined(SN_TARGET_PS3)
/* Hack applied for MSVC when compiling in C89 mode as it isn't C99 compliant. */
#define bool unsigned char
#define true 1
#define false 0
#else
#include <stdbool.h>
#endif
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (boolean.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_BOOLEAN_H
#define __LIBRETRO_SDK_BOOLEAN_H
#ifndef __cplusplus
#if defined(_MSC_VER) && !defined(SN_TARGET_PS3)
/* Hack applied for MSVC when compiling in C89 mode as it isn't C99 compliant. */
#define bool unsigned char
#define true 1
#define false 0
#else
#include <stdbool.h>
#endif
#endif
#endif

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desmume/src/libretro-common/include/clamping.h
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@ -1,65 +1,65 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (boolean.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_SDK_CLAMPING_H
#define _LIBRETRO_SDK_CLAMPING_H
#include <stdint.h>
#include <retro_inline.h>
/**
* clamp_float:
* @val : initial value
* @lower : lower limit that value should be clamped against
* @upper : upper limit that value should be clamped against
*
* Clamps a floating point value.
*
* Returns: a clamped value of initial float value @val.
*/
static INLINE float clamp_float(float val, float lower, float upper)
{
if (val < lower)
return lower;
if (val > upper)
return upper;
return val;
}
/**
* clamp_8bit:
* @val : initial value
*
* Clamps an unsigned 8-bit value.
*
* Returns: a clamped value of initial unsigned 8-bit value @val.
*/
static INLINE uint8_t clamp_8bit(int val)
{
if (val > 255)
return 255;
if (val < 0)
return 0;
return (uint8_t)val;
}
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (boolean.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_SDK_CLAMPING_H
#define _LIBRETRO_SDK_CLAMPING_H
#include <stdint.h>
#include <retro_inline.h>
/**
* clamp_float:
* @val : initial value
* @lower : lower limit that value should be clamped against
* @upper : upper limit that value should be clamped against
*
* Clamps a floating point value.
*
* Returns: a clamped value of initial float value @val.
*/
static INLINE float clamp_float(float val, float lower, float upper)
{
if (val < lower)
return lower;
if (val > upper)
return upper;
return val;
}
/**
* clamp_8bit:
* @val : initial value
*
* Clamps an unsigned 8-bit value.
*
* Returns: a clamped value of initial unsigned 8-bit value @val.
*/
static INLINE uint8_t clamp_8bit(int val)
{
if (val > 255)
return 255;
if (val < 0)
return 0;
return (uint8_t)val;
}
#endif

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@ -1,49 +1,49 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (apple_compat.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifdef __APPLE__
#include <AvailabilityMacros.h>
#endif
#ifdef __OBJC__
#if (MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_4)
typedef int NSInteger;
typedef unsigned NSUInteger;
typedef float CGFloat;
#endif
#endif
#ifdef IOS
#ifndef __IPHONE_5_0
#warning "This project uses features only available in iOS SDK 5.0 and later."
#endif
#ifdef __OBJC__
#import <UIKit/UIKit.h>
#import <GLKit/GLKit.h>
#import <Foundation/Foundation.h>
#include <objc/objc-runtime.h>
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (apple_compat.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifdef __APPLE__
#include <AvailabilityMacros.h>
#endif
#ifdef __OBJC__
#if (MAC_OS_X_VERSION_MAX_ALLOWED <= MAC_OS_X_VERSION_10_4)
typedef int NSInteger;
typedef unsigned NSUInteger;
typedef float CGFloat;
#endif
#endif
#ifdef IOS
#ifndef __IPHONE_5_0
#warning "This project uses features only available in iOS SDK 5.0 and later."
#endif
#ifdef __OBJC__
#import <UIKit/UIKit.h>
#import <GLKit/GLKit.h>
#import <Foundation/Foundation.h>
#include <objc/objc-runtime.h>
#endif
#endif

60
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@ -1,30 +1,30 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (compat_fnmatch.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_COMPAT_FNMATCH_H__
#define __LIBRETRO_SDK_COMPAT_FNMATCH_H__
#define FNM_NOMATCH 1
int rl_fnmatch(const char *pattern, const char *string, int flags);
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (compat_fnmatch.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_COMPAT_FNMATCH_H__
#define __LIBRETRO_SDK_COMPAT_FNMATCH_H__
#define FNM_NOMATCH 1
int rl_fnmatch(const char *pattern, const char *string, int flags);
#endif

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desmume/src/libretro-common/include/compat/getopt.h
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@ -1,76 +1,76 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (compat_getopt.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_COMPAT_GETOPT_H
#define __LIBRETRO_SDK_COMPAT_GETOPT_H
#if defined(RARCH_INTERNAL) && defined(HAVE_CONFIG_H)
#include "../../../config.h"
#endif
/* Custom implementation of the GNU getopt_long for portability.
* Not designed to be fully compatible, but compatible with
* the features RetroArch uses. */
#ifdef HAVE_GETOPT_LONG
#include <getopt.h>
#else
/* Avoid possible naming collisions during link since we
* prefer to use the actual name. */
#define getopt_long(argc, argv, optstring, longopts, longindex) __getopt_long_retro(argc, argv, optstring, longopts, longindex)
#ifdef __cplusplus
extern "C" {
#endif
struct option
{
const char *name;
int has_arg;
int *flag;
int val;
};
/* argv[] is declared with char * const argv[] in GNU,
* but this makes no sense, as non-POSIX getopt_long
* mutates argv (non-opts are moved to the end). */
int getopt_long(int argc, char *argv[],
const char *optstring, const struct option *longopts, int *longindex);
extern char *optarg;
extern int optind, opterr, optopt;
#ifdef __cplusplus
}
#endif
/* If these are variously #defined, then we have bigger problems */
#ifndef no_argument
#define no_argument 0
#define required_argument 1
#define optional_argument 2
#endif
/* HAVE_GETOPT_LONG */
#endif
/* pragma once */
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (compat_getopt.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_COMPAT_GETOPT_H
#define __LIBRETRO_SDK_COMPAT_GETOPT_H
#if defined(RARCH_INTERNAL) && defined(HAVE_CONFIG_H)
#include "../../../config.h"
#endif
/* Custom implementation of the GNU getopt_long for portability.
* Not designed to be fully compatible, but compatible with
* the features RetroArch uses. */
#ifdef HAVE_GETOPT_LONG
#include <getopt.h>
#else
/* Avoid possible naming collisions during link since we
* prefer to use the actual name. */
#define getopt_long(argc, argv, optstring, longopts, longindex) __getopt_long_retro(argc, argv, optstring, longopts, longindex)
#ifdef __cplusplus
extern "C" {
#endif
struct option
{
const char *name;
int has_arg;
int *flag;
int val;
};
/* argv[] is declared with char * const argv[] in GNU,
* but this makes no sense, as non-POSIX getopt_long
* mutates argv (non-opts are moved to the end). */
int getopt_long(int argc, char *argv[],
const char *optstring, const struct option *longopts, int *longindex);
extern char *optarg;
extern int optind, opterr, optopt;
#ifdef __cplusplus
}
#endif
/* If these are variously #defined, then we have bigger problems */
#ifndef no_argument
#define no_argument 0
#define required_argument 1
#define optional_argument 2
#endif
/* HAVE_GETOPT_LONG */
#endif
/* pragma once */
#endif

53
desmume/src/libretro-common/include/compat/ifaddrs.h Normal file
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@ -0,0 +1,53 @@
/*
* Copyright (c) 1995, 1999
* Berkeley Software Design, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* BSDI ifaddrs.h,v 2.5 2000/02/23 14:51:59 dab Exp
*/
#ifndef _IFADDRS_H_
#define _IFADDRS_H_
struct ifaddrs
{
struct ifaddrs *ifa_next;
char *ifa_name;
unsigned int ifa_flags;
struct sockaddr *ifa_addr;
struct sockaddr *ifa_netmask;
struct sockaddr *ifa_dstaddr;
void *ifa_data;
};
/*
* This may have been defined in <net/if.h>. Note that if <net/if.h> is
* to be included it must be included before this header file.
*/
#ifndef ifa_broadaddr
#define ifa_broadaddr ifa_dstaddr /* broadcast address interface */
#endif
#include <sys/cdefs.h>
extern int getifaddrs(struct ifaddrs **ifap);
extern void freeifaddrs(struct ifaddrs *ifa);
#endif

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desmume/src/libretro-common/include/compat/msvc.h
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@ -1,103 +1,103 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (msvc_compat.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_COMPAT_MSVC_H
#define __LIBRETRO_SDK_COMPAT_MSVC_H
#ifdef _MSC_VER
#ifdef __cplusplus
extern "C" {
#endif
/* Pre-MSVC 2015 compilers don't implement snprintf in a cross-platform manner. */
#if _MSC_VER < 1900
#include <stdlib.h>
#ifndef snprintf
#define snprintf c99_snprintf_retro__
#endif
int c99_snprintf_retro__(char *outBuf, size_t size, const char *format, ...);
#endif
/* Pre-MSVC 2010 compilers don't implement vsnprintf in a cross-platform manner? Not sure about this one. */
#if _MSC_VER < 1600
#include <stdarg.h>
#include <stdlib.h>
#ifndef vsnprintf
#define vsnprintf c99_vsnprintf_retro__
#endif
int c99_vsnprintf_retro__(char *outBuf, size_t size, const char *format, va_list ap);
#endif
#ifdef __cplusplus
}
#endif
#undef UNICODE /* Do not bother with UNICODE at this time. */
#include <direct.h>
#include <stddef.h>
#include <math.h>
/* Python headers defines ssize_t and sets HAVE_SSIZE_T.
* Cannot duplicate these efforts.
*/
#ifndef HAVE_SSIZE_T
#if defined(_WIN64)
typedef __int64 ssize_t;
#elif defined(_WIN32)
typedef int ssize_t;
#endif
#endif
#define mkdir(dirname, unused) _mkdir(dirname)
#define strtoull _strtoui64
#undef strcasecmp
#define strcasecmp _stricmp
#undef strncasecmp
#define strncasecmp _strnicmp
/* Disable some of the annoying warnings. */
#pragma warning(disable : 4800)
#pragma warning(disable : 4805)
#pragma warning(disable : 4244)
#pragma warning(disable : 4305)
#pragma warning(disable : 4146)
#pragma warning(disable : 4267)
#pragma warning(disable : 4723)
#pragma warning(disable : 4996)
#if _MSC_VER < 1200
#define roundf(in) (in >= 0.0f ? floorf(in + 0.5f) : ceilf(in - 0.5f))
#endif
#ifndef PATH_MAX
#define PATH_MAX _MAX_PATH
#endif
#ifndef SIZE_MAX
#define SIZE_MAX _UI32_MAX
#endif
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (msvc_compat.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_COMPAT_MSVC_H
#define __LIBRETRO_SDK_COMPAT_MSVC_H
#ifdef _MSC_VER
#ifdef __cplusplus
extern "C" {
#endif
/* Pre-MSVC 2015 compilers don't implement snprintf in a cross-platform manner. */
#if _MSC_VER < 1900
#include <stdlib.h>
#ifndef snprintf
#define snprintf c99_snprintf_retro__
#endif
int c99_snprintf_retro__(char *outBuf, size_t size, const char *format, ...);
#endif
/* Pre-MSVC 2010 compilers don't implement vsnprintf in a cross-platform manner? Not sure about this one. */
#if _MSC_VER < 1600
#include <stdarg.h>
#include <stdlib.h>
#ifndef vsnprintf
#define vsnprintf c99_vsnprintf_retro__
#endif
int c99_vsnprintf_retro__(char *outBuf, size_t size, const char *format, va_list ap);
#endif
#ifdef __cplusplus
}
#endif
#undef UNICODE /* Do not bother with UNICODE at this time. */
#include <direct.h>
#include <stddef.h>
#include <math.h>
/* Python headers defines ssize_t and sets HAVE_SSIZE_T.
* Cannot duplicate these efforts.
*/
#ifndef HAVE_SSIZE_T
#if defined(_WIN64)
typedef __int64 ssize_t;
#elif defined(_WIN32)
typedef int ssize_t;
#endif
#endif
#define mkdir(dirname, unused) _mkdir(dirname)
#define strtoull _strtoui64
#undef strcasecmp
#define strcasecmp _stricmp
#undef strncasecmp
#define strncasecmp _strnicmp
/* Disable some of the annoying warnings. */
#pragma warning(disable : 4800)
#pragma warning(disable : 4805)
#pragma warning(disable : 4244)
#pragma warning(disable : 4305)
#pragma warning(disable : 4146)
#pragma warning(disable : 4267)
#pragma warning(disable : 4723)
#pragma warning(disable : 4996)
#if _MSC_VER < 1200
#define roundf(in) (in >= 0.0f ? floorf(in + 0.5f) : ceilf(in - 0.5f))
#endif
#ifndef PATH_MAX
#define PATH_MAX _MAX_PATH
#endif
#ifndef SIZE_MAX
#define SIZE_MAX _UI32_MAX
#endif
#endif
#endif

508
desmume/src/libretro-common/include/compat/msvc/stdint.h
View File

@ -1,254 +1,254 @@
/* ISO C9x compliant stdint.h for Microsoft Visual Studio
* Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
*
* Copyright (c) 2006-2008 Alexander Chemeris
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. The name of the author may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __RARCH_STDINT_H
#define __RARCH_STDINT_H
#if _MSC_VER && (_MSC_VER < 1600)
/* Pre-MSVC 2010 needs an implementation of stdint.h. */
#if _MSC_VER > 1000
#pragma once
#endif
#include <limits.h>
/* For Visual Studio 6 in C++ mode and for many Visual Studio versions when
* compiling for ARM we should wrap <wchar.h> include with 'extern "C++" {}'
* or compiler give many errors like this:
*
* error C2733: second C linkage of overloaded function 'wmemchr' not allowed
*/
#ifdef __cplusplus
extern "C" {
#endif
# include <wchar.h>
#ifdef __cplusplus
}
#endif
/* Define _W64 macros to mark types changing their size, like intptr_t. */
#ifndef _W64
# if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
# define _W64 __w64
# else
# define _W64
# endif
#endif
/* 7.18.1 Integer types. */
/* 7.18.1.1 Exact-width integer types. */
/* Visual Studio 6 and Embedded Visual C++ 4 doesn't
* realize that, e.g. char has the same size as __int8
* so we give up on __intX for them.
*/
#if (_MSC_VER < 1300)
typedef signed char int8_t;
typedef signed short int16_t;
typedef signed int int32_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#else
typedef signed __int8 int8_t;
typedef signed __int16 int16_t;
typedef signed __int32 int32_t;
typedef unsigned __int8 uint8_t;
typedef unsigned __int16 uint16_t;
typedef unsigned __int32 uint32_t;
#endif
typedef signed __int64 int64_t;
typedef unsigned __int64 uint64_t;
/* 7.18.1.2 Minimum-width integer types. */
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
/* 7.18.1.3 Fastest minimum-width integer types. */
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
/* 7.18.1.4 Integer types capable of holding object pointers. */
#ifdef _WIN64 /* [ */
typedef signed __int64 intptr_t;
typedef unsigned __int64 uintptr_t;
#else /* _WIN64 ][ */
typedef _W64 signed int intptr_t;
typedef _W64 unsigned int uintptr_t;
#endif /* _WIN64 ] */
/* 7.18.1.5 Greatest-width integer types. */
typedef int64_t intmax_t;
typedef uint64_t uintmax_t;
/* 7.18.2 Limits of specified-width integer types. */
#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
/* [ See footnote 220 at page 257 and footnote 221 at page 259. */
/* 7.18.2.1 Limits of exact-width integer types. */
#define INT8_MIN ((int8_t)_I8_MIN)
#define INT8_MAX _I8_MAX
#define INT16_MIN ((int16_t)_I16_MIN)
#define INT16_MAX _I16_MAX
#define INT32_MIN ((int32_t)_I32_MIN)
#define INT32_MAX _I32_MAX
#define INT64_MIN ((int64_t)_I64_MIN)
#define INT64_MAX _I64_MAX
#define UINT8_MAX _UI8_MAX
#define UINT16_MAX _UI16_MAX
#define UINT32_MAX _UI32_MAX
#define UINT64_MAX _UI64_MAX
/* 7.18.2.2 Limits of minimum-width integer types. */
#define INT_LEAST8_MIN INT8_MIN
#define INT_LEAST8_MAX INT8_MAX
#define INT_LEAST16_MIN INT16_MIN
#define INT_LEAST16_MAX INT16_MAX
#define INT_LEAST32_MIN INT32_MIN
#define INT_LEAST32_MAX INT32_MAX
#define INT_LEAST64_MIN INT64_MIN
#define INT_LEAST64_MAX INT64_MAX
#define UINT_LEAST8_MAX UINT8_MAX
#define UINT_LEAST16_MAX UINT16_MAX
#define UINT_LEAST32_MAX UINT32_MAX
#define UINT_LEAST64_MAX UINT64_MAX
/* 7.18.2.3 Limits of fastest minimum-width integer types. */
#define INT_FAST8_MIN INT8_MIN
#define INT_FAST8_MAX INT8_MAX
#define INT_FAST16_MIN INT16_MIN
#define INT_FAST16_MAX INT16_MAX
#define INT_FAST32_MIN INT32_MIN
#define INT_FAST32_MAX INT32_MAX
#define INT_FAST64_MIN INT64_MIN
#define INT_FAST64_MAX INT64_MAX
#define UINT_FAST8_MAX UINT8_MAX
#define UINT_FAST16_MAX UINT16_MAX
#define UINT_FAST32_MAX UINT32_MAX
#define UINT_FAST64_MAX UINT64_MAX
/* 7.18.2.4 Limits of integer types capable of holding object pointers. */
#ifdef _WIN64 /* [ */
# define INTPTR_MIN INT64_MIN
# define INTPTR_MAX INT64_MAX
# define UINTPTR_MAX UINT64_MAX
#else /* _WIN64 ][ */
# define INTPTR_MIN INT32_MIN
# define INTPTR_MAX INT32_MAX
# define UINTPTR_MAX UINT32_MAX
#endif /* _WIN64 ] */
/* 7.18.2.5 Limits of greatest-width integer types */
#define INTMAX_MIN INT64_MIN
#define INTMAX_MAX INT64_MAX
#define UINTMAX_MAX UINT64_MAX
/* 7.18.3 Limits of other integer types */
#ifdef _WIN64 /* [ */
# define PTRDIFF_MIN _I64_MIN
# define PTRDIFF_MAX _I64_MAX
#else /* _WIN64 ][ */
# define PTRDIFF_MIN _I32_MIN
# define PTRDIFF_MAX _I32_MAX
#endif /* _WIN64 ] */
#define SIG_ATOMIC_MIN INT_MIN
#define SIG_ATOMIC_MAX INT_MAX
#ifndef SIZE_MAX /* [ */
# ifdef _WIN64 /* [ */
# define SIZE_MAX _UI64_MAX
# else /* _WIN64 ][ */
# define SIZE_MAX _UI32_MAX
# endif /* _WIN64 ] */
#endif /* SIZE_MAX ] */
/* WCHAR_MIN and WCHAR_MAX are also defined in <wchar.h> */
#ifndef WCHAR_MIN /* [ */
# define WCHAR_MIN 0
#endif /* WCHAR_MIN ] */
#ifndef WCHAR_MAX // [
# define WCHAR_MAX _UI16_MAX
#endif /* WCHAR_MAX ] */
#define WINT_MIN 0
#define WINT_MAX _UI16_MAX
#endif /* __STDC_LIMIT_MACROS ] */
/* 7.18.4 Limits of other integer types */
#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS)
/* [ See footnote 224 at page 260 */
/* 7.18.4.1 Macros for minimum-width integer constants */
#define INT8_C(val) val##i8
#define INT16_C(val) val##i16
#define INT32_C(val) val##i32
#define INT64_C(val) val##i64
#define UINT8_C(val) val##ui8
#define UINT16_C(val) val##ui16
#define UINT32_C(val) val##ui32
#define UINT64_C(val) val##ui64
/* 7.18.4.2 Macros for greatest-width integer constants */
#define INTMAX_C INT64_C
#define UINTMAX_C UINT64_C
#endif
/* __STDC_CONSTANT_MACROS ] */
#else
/* Sanity for everything else. */
#include <stdint.h>
#endif
#endif
/* ISO C9x compliant stdint.h for Microsoft Visual Studio
* Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
*
* Copyright (c) 2006-2008 Alexander Chemeris
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. The name of the author may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __RARCH_STDINT_H
#define __RARCH_STDINT_H
#if _MSC_VER && (_MSC_VER < 1600)
/* Pre-MSVC 2010 needs an implementation of stdint.h. */
#if _MSC_VER > 1000
#pragma once
#endif
#include <limits.h>
/* For Visual Studio 6 in C++ mode and for many Visual Studio versions when
* compiling for ARM we should wrap <wchar.h> include with 'extern "C++" {}'
* or compiler give many errors like this:
*
* error C2733: second C linkage of overloaded function 'wmemchr' not allowed
*/
#ifdef __cplusplus
extern "C" {
#endif
# include <wchar.h>
#ifdef __cplusplus
}
#endif
/* Define _W64 macros to mark types changing their size, like intptr_t. */
#ifndef _W64
# if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
# define _W64 __w64
# else
# define _W64
# endif
#endif
/* 7.18.1 Integer types. */
/* 7.18.1.1 Exact-width integer types. */
/* Visual Studio 6 and Embedded Visual C++ 4 doesn't
* realize that, e.g. char has the same size as __int8
* so we give up on __intX for them.
*/
#if (_MSC_VER < 1300)
typedef signed char int8_t;
typedef signed short int16_t;
typedef signed int int32_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#else
typedef signed __int8 int8_t;
typedef signed __int16 int16_t;
typedef signed __int32 int32_t;
typedef unsigned __int8 uint8_t;
typedef unsigned __int16 uint16_t;
typedef unsigned __int32 uint32_t;
#endif
typedef signed __int64 int64_t;
typedef unsigned __int64 uint64_t;
/* 7.18.1.2 Minimum-width integer types. */
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
/* 7.18.1.3 Fastest minimum-width integer types. */
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
/* 7.18.1.4 Integer types capable of holding object pointers. */
#ifdef _WIN64 /* [ */
typedef signed __int64 intptr_t;
typedef unsigned __int64 uintptr_t;
#else /* _WIN64 ][ */
typedef _W64 signed int intptr_t;
typedef _W64 unsigned int uintptr_t;
#endif /* _WIN64 ] */
/* 7.18.1.5 Greatest-width integer types. */
typedef int64_t intmax_t;
typedef uint64_t uintmax_t;
/* 7.18.2 Limits of specified-width integer types. */
#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
/* [ See footnote 220 at page 257 and footnote 221 at page 259. */
/* 7.18.2.1 Limits of exact-width integer types. */
#define INT8_MIN ((int8_t)_I8_MIN)
#define INT8_MAX _I8_MAX
#define INT16_MIN ((int16_t)_I16_MIN)
#define INT16_MAX _I16_MAX
#define INT32_MIN ((int32_t)_I32_MIN)
#define INT32_MAX _I32_MAX
#define INT64_MIN ((int64_t)_I64_MIN)
#define INT64_MAX _I64_MAX
#define UINT8_MAX _UI8_MAX
#define UINT16_MAX _UI16_MAX
#define UINT32_MAX _UI32_MAX
#define UINT64_MAX _UI64_MAX
/* 7.18.2.2 Limits of minimum-width integer types. */
#define INT_LEAST8_MIN INT8_MIN
#define INT_LEAST8_MAX INT8_MAX
#define INT_LEAST16_MIN INT16_MIN
#define INT_LEAST16_MAX INT16_MAX
#define INT_LEAST32_MIN INT32_MIN
#define INT_LEAST32_MAX INT32_MAX
#define INT_LEAST64_MIN INT64_MIN
#define INT_LEAST64_MAX INT64_MAX
#define UINT_LEAST8_MAX UINT8_MAX
#define UINT_LEAST16_MAX UINT16_MAX
#define UINT_LEAST32_MAX UINT32_MAX
#define UINT_LEAST64_MAX UINT64_MAX
/* 7.18.2.3 Limits of fastest minimum-width integer types. */
#define INT_FAST8_MIN INT8_MIN
#define INT_FAST8_MAX INT8_MAX
#define INT_FAST16_MIN INT16_MIN
#define INT_FAST16_MAX INT16_MAX
#define INT_FAST32_MIN INT32_MIN
#define INT_FAST32_MAX INT32_MAX
#define INT_FAST64_MIN INT64_MIN
#define INT_FAST64_MAX INT64_MAX
#define UINT_FAST8_MAX UINT8_MAX
#define UINT_FAST16_MAX UINT16_MAX
#define UINT_FAST32_MAX UINT32_MAX
#define UINT_FAST64_MAX UINT64_MAX
/* 7.18.2.4 Limits of integer types capable of holding object pointers. */
#ifdef _WIN64 /* [ */
# define INTPTR_MIN INT64_MIN
# define INTPTR_MAX INT64_MAX
# define UINTPTR_MAX UINT64_MAX
#else /* _WIN64 ][ */
# define INTPTR_MIN INT32_MIN
# define INTPTR_MAX INT32_MAX
# define UINTPTR_MAX UINT32_MAX
#endif /* _WIN64 ] */
/* 7.18.2.5 Limits of greatest-width integer types */
#define INTMAX_MIN INT64_MIN
#define INTMAX_MAX INT64_MAX
#define UINTMAX_MAX UINT64_MAX
/* 7.18.3 Limits of other integer types */
#ifdef _WIN64 /* [ */
# define PTRDIFF_MIN _I64_MIN
# define PTRDIFF_MAX _I64_MAX
#else /* _WIN64 ][ */
# define PTRDIFF_MIN _I32_MIN
# define PTRDIFF_MAX _I32_MAX
#endif /* _WIN64 ] */
#define SIG_ATOMIC_MIN INT_MIN
#define SIG_ATOMIC_MAX INT_MAX
#ifndef SIZE_MAX /* [ */
# ifdef _WIN64 /* [ */
# define SIZE_MAX _UI64_MAX
# else /* _WIN64 ][ */
# define SIZE_MAX _UI32_MAX
# endif /* _WIN64 ] */
#endif /* SIZE_MAX ] */
/* WCHAR_MIN and WCHAR_MAX are also defined in <wchar.h> */
#ifndef WCHAR_MIN /* [ */
# define WCHAR_MIN 0
#endif /* WCHAR_MIN ] */
#ifndef WCHAR_MAX // [
# define WCHAR_MAX _UI16_MAX
#endif /* WCHAR_MAX ] */
#define WINT_MIN 0
#define WINT_MAX _UI16_MAX
#endif /* __STDC_LIMIT_MACROS ] */
/* 7.18.4 Limits of other integer types */
#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS)
/* [ See footnote 224 at page 260 */
/* 7.18.4.1 Macros for minimum-width integer constants */
#define INT8_C(val) val##i8
#define INT16_C(val) val##i16
#define INT32_C(val) val##i32
#define INT64_C(val) val##i64
#define UINT8_C(val) val##ui8
#define UINT16_C(val) val##ui16
#define UINT32_C(val) val##ui32
#define UINT64_C(val) val##ui64
/* 7.18.4.2 Macros for greatest-width integer constants */
#define INTMAX_C INT64_C
#define UINTMAX_C UINT64_C
#endif
/* __STDC_CONSTANT_MACROS ] */
#else
/* Sanity for everything else. */
#include <stdint.h>
#endif
#endif

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@ -1,62 +1,62 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (posix_string.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_COMPAT_POSIX_STRING_H
#define __LIBRETRO_SDK_COMPAT_POSIX_STRING_H
#ifdef _MSC_VER
#include <compat/msvc.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifdef _WIN32
#undef strtok_r
#define strtok_r(str, delim, saveptr) retro_strtok_r__(str, delim, saveptr)
char *strtok_r(char *str, const char *delim, char **saveptr);
#endif
#ifdef _MSC_VER
#undef strcasecmp
#undef strdup
#define strcasecmp(a, b) retro_strcasecmp__(a, b)
#define strdup(orig) retro_strdup__(orig)
int strcasecmp(const char *a, const char *b);
char *strdup(const char *orig);
#if _MSC_VER < 1200
#undef isblank
#define isblank(c) retro_isblank__(c)
int isblank(int c);
#endif
#endif
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (posix_string.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_COMPAT_POSIX_STRING_H
#define __LIBRETRO_SDK_COMPAT_POSIX_STRING_H
#ifdef _MSC_VER
#include <compat/msvc.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifdef _WIN32
#undef strtok_r
#define strtok_r(str, delim, saveptr) retro_strtok_r__(str, delim, saveptr)
char *strtok_r(char *str, const char *delim, char **saveptr);
#endif
#ifdef _MSC_VER
#undef strcasecmp
#undef strdup
#define strcasecmp(a, b) retro_strcasecmp__(a, b)
#define strdup(orig) retro_strdup__(orig)
int strcasecmp(const char *a, const char *b);
char *strdup(const char *orig);
#if _MSC_VER < 1200
#undef isblank
#define isblank(c) retro_isblank__(c)
int isblank(int c);
#endif
#endif
#ifdef __cplusplus
}
#endif
#endif

98
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View File

@ -1,49 +1,49 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (strcasestr.h). * ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_COMPAT_STRCASESTR_H
#define __LIBRETRO_SDK_COMPAT_STRCASESTR_H
#include <string.h>
#if defined(RARCH_INTERNAL) && defined(HAVE_CONFIG_H)
#include "../../../config.h"
#endif
#ifndef HAVE_STRCASESTR
#ifdef __cplusplus
extern "C" {
#endif
/* Avoid possible naming collisions during link
* since we prefer to use the actual name. */
#define strcasestr(haystack, needle) strcasestr_retro__(haystack, needle)
char *strcasestr(const char *haystack, const char *needle);
#ifdef __cplusplus
}
#endif
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (strcasestr.h). * ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_COMPAT_STRCASESTR_H
#define __LIBRETRO_SDK_COMPAT_STRCASESTR_H
#include <string.h>
#if defined(RARCH_INTERNAL) && defined(HAVE_CONFIG_H)
#include "../../../config.h"
#endif
#ifndef HAVE_STRCASESTR
#ifdef __cplusplus
extern "C" {
#endif
/* Avoid possible naming collisions during link
* since we prefer to use the actual name. */
#define strcasestr(haystack, needle) strcasestr_retro__(haystack, needle)
char *strcasestr(const char *haystack, const char *needle);
#ifdef __cplusplus
}
#endif
#endif
#endif

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@ -1,60 +1,60 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (strl.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_COMPAT_STRL_H
#define __LIBRETRO_SDK_COMPAT_STRL_H
#include <string.h>
#include <stddef.h>
#ifdef HAVE_CONFIG_H
#include "../../../config.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __MACH__
#ifndef HAVE_STRL
#define HAVE_STRL
#endif
#endif
#ifndef HAVE_STRL
/* Avoid possible naming collisions during link since
* we prefer to use the actual name. */
#define strlcpy(dst, src, size) strlcpy_retro__(dst, src, size)
#define strlcat(dst, src, size) strlcat_retro__(dst, src, size)
size_t strlcpy(char *dest, const char *source, size_t size);
size_t strlcat(char *dest, const char *source, size_t size);
#endif
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (strl.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_COMPAT_STRL_H
#define __LIBRETRO_SDK_COMPAT_STRL_H
#include <string.h>
#include <stddef.h>
#ifdef HAVE_CONFIG_H
#include "../../../config.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __MACH__
#ifndef HAVE_STRL
#define HAVE_STRL
#endif
#endif
#ifndef HAVE_STRL
/* Avoid possible naming collisions during link since
* we prefer to use the actual name. */
#define strlcpy(dst, src, size) strlcpy_retro__(dst, src, size)
#define strlcat(dst, src, size) strlcat_retro__(dst, src, size)
size_t strlcpy(char *dest, const char *source, size_t size);
size_t strlcat(char *dest, const char *source, size_t size);
#endif
#ifdef __cplusplus
}
#endif
#endif

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desmume/src/libretro-common/include/compat/zutil.h
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@ -1,265 +1,265 @@
#ifndef _COMPAT_ZUTIL_H
#define _COMPAT_ZUTIL_H
#ifdef WANT_ZLIB
/* zutil.h -- internal interface and configuration of the compression library
* Copyright (C) 1995-2013 Jean-loup Gailly.
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* WARNING: this file should *not* be used by applications. It is
part of the implementation of the compression library and is
subject to change. Applications should only use zlib.h.
*/
/* @(#) $Id$ */
#ifndef ZUTIL_H
#define ZUTIL_H
#ifdef HAVE_HIDDEN
# define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
#else
# define ZLIB_INTERNAL
#endif
#include <compat/zlib.h>
#if defined(STDC) && !defined(Z_SOLO)
# if !(defined(_WIN32_WCE) && defined(_MSC_VER))
# include <stddef.h>
# endif
# include <string.h>
# include <stdlib.h>
#endif
#ifdef Z_SOLO
typedef long ptrdiff_t; /* guess -- will be caught if guess is wrong */
#endif
#ifndef local
# define local static
#endif
/* compile with -Dlocal if your debugger can't find static symbols */
typedef unsigned char uch;
typedef uch FAR uchf;
typedef unsigned short ush;
typedef ush FAR ushf;
typedef unsigned long ulg;
extern char z_errmsg[10][21]; /* indexed by 2-zlib_error */
/* (array size given to avoid silly warnings with Visual C++) */
/* (array entry size given to avoid silly string cast warnings) */
#define ERR_MSG(err) z_errmsg[Z_NEED_DICT-(err)]
#define ERR_RETURN(strm,err) \
return (strm->msg = ERR_MSG(err), (err))
/* To be used only when the state is known to be valid */
/* common constants */
#ifndef DEF_WBITS
# define DEF_WBITS MAX_WBITS
#endif
/* default windowBits for decompression. MAX_WBITS is for compression only */
#if MAX_MEM_LEVEL >= 8
# define DEF_MEM_LEVEL 8
#else
# define DEF_MEM_LEVEL MAX_MEM_LEVEL
#endif
/* default memLevel */
#define STORED_BLOCK 0
#define STATIC_TREES 1
#define DYN_TREES 2
/* The three kinds of block type */
#define MIN_MATCH 3
#define MAX_MATCH 258
/* The minimum and maximum match lengths */
#define PRESET_DICT 0x20 /* preset dictionary flag in zlib header */
/* target dependencies */
#if defined(MSDOS) || (defined(WINDOWS) && !defined(WIN32))
# define OS_CODE 0x00
# ifndef Z_SOLO
# if defined(__TURBOC__) || defined(__BORLANDC__)
# if (__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__))
/* Allow compilation with ANSI keywords only enabled */
void _Cdecl farfree( void *block );
void *_Cdecl farmalloc( unsigned long nbytes );
# else
# include <alloc.h>
# endif
# else /* MSC or DJGPP */
# include <malloc.h>
# endif
# endif
#endif
#ifdef AMIGA
# define OS_CODE 0x01
#endif
#if defined(VAXC) || defined(VMS)
# define OS_CODE 0x02
# define F_OPEN(name, mode) \
fopen((name), (mode), "mbc=60", "ctx=stm", "rfm=fix", "mrs=512")
#endif
#if defined(ATARI) || defined(atarist)
# define OS_CODE 0x05
#endif
#ifdef OS2
# define OS_CODE 0x06
# if defined(M_I86) && !defined(Z_SOLO)
# include <malloc.h>
# endif
#endif
#if defined(MACOS) || defined(TARGET_OS_MAC)
# define OS_CODE 0x07
# ifndef Z_SOLO
# if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os
# include <unix.h> /* for fdopen */
# else
# ifndef fdopen
# define fdopen(fd,mode) NULL /* No fdopen() */
# endif
# endif
# endif
#endif
#ifdef TOPS20
# define OS_CODE 0x0a
#endif
#ifdef WIN32
# ifndef __CYGWIN__ /* Cygwin is Unix, not Win32 */
# define OS_CODE 0x0b
# endif
#endif
#ifdef __50SERIES /* Prime/PRIMOS */
# define OS_CODE 0x0f
#endif
#if defined(_BEOS_) || defined(RISCOS)
# define fdopen(fd,mode) NULL /* No fdopen() */
#endif
#if (defined(_MSC_VER) && (_MSC_VER > 600)) && !defined __INTERIX
# if defined(_WIN32_WCE)
# define fdopen(fd,mode) NULL /* No fdopen() */
# ifndef _PTRDIFF_T_DEFINED
typedef int ptrdiff_t;
# define _PTRDIFF_T_DEFINED
# endif
# else
# define fdopen(fd,type) _fdopen(fd,type)
# endif
#endif
#if defined(__BORLANDC__) && !defined(MSDOS)
#pragma warn -8004
#pragma warn -8008
#pragma warn -8066
#endif
/* provide prototypes for these when building zlib without LFS */
#if !defined(_WIN32) && \
(!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0)
ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t));
ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t));
#endif
/* common defaults */
#ifndef OS_CODE
# define OS_CODE 0x03 /* assume Unix */
#endif
#ifndef F_OPEN
# define F_OPEN(name, mode) fopen((name), (mode))
#endif
/* functions */
#if defined(pyr) || defined(Z_SOLO)
# define NO_MEMCPY
#endif
#if defined(SMALL_MEDIUM) && !defined(_MSC_VER) && !defined(__SC__)
/* Use our own functions for small and medium model with MSC <= 5.0.
* You may have to use the same strategy for Borland C (untested).
* The __SC__ check is for Symantec.
*/
# define NO_MEMCPY
#endif
#if defined(STDC) && !defined(HAVE_MEMCPY) && !defined(NO_MEMCPY)
# define HAVE_MEMCPY
#endif
#ifdef HAVE_MEMCPY
# ifdef SMALL_MEDIUM /* MSDOS small or medium model */
# define zmemcpy _fmemcpy
# define zmemcmp _fmemcmp
# define zmemzero(dest, len) _fmemset(dest, 0, len)
# else
# define zmemcpy memcpy
# define zmemcmp memcmp
# define zmemzero(dest, len) memset(dest, 0, len)
# endif
#else
void ZLIB_INTERNAL zmemcpy OF((Bytef* dest, const Bytef* source, uInt len));
int ZLIB_INTERNAL zmemcmp OF((const Bytef* s1, const Bytef* s2, uInt len));
void ZLIB_INTERNAL zmemzero OF((Bytef* dest, uInt len));
#endif
/* Diagnostic functions */
#ifdef DEBUG
# include <stdio.h>
extern int ZLIB_INTERNAL z_verbose;
extern void ZLIB_INTERNAL z_error OF((char *m));
# define Assert(cond,msg) {if(!(cond)) z_error(msg);}
# define Trace(x) {if (z_verbose>=0) fprintf x ;}
# define Tracev(x) {if (z_verbose>0) fprintf x ;}
# define Tracevv(x) {if (z_verbose>1) fprintf x ;}
# define Tracec(c,x) {if (z_verbose>0 && (c)) fprintf x ;}
# define Tracecv(c,x) {if (z_verbose>1 && (c)) fprintf x ;}
#else
# define Assert(cond,msg)
# define Trace(x)
# define Tracev(x)
# define Tracevv(x)
# define Tracec(c,x)
# define Tracecv(c,x)
#endif
#ifndef Z_SOLO
voidpf ZLIB_INTERNAL zcalloc OF((voidpf opaque, unsigned items,
unsigned size));
void ZLIB_INTERNAL zcfree OF((voidpf opaque, voidpf ptr));
#endif
#define ZALLOC(strm, items, size) \
(*((strm)->zalloc))((strm)->opaque, (items), (size))
#define ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))
#define TRY_FREE(s, p) {if (p) ZFREE(s, p);}
/* Reverse the bytes in a 32-bit value */
#define ZSWAP32(q) ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \
(((q) & 0xff00) << 8) + (((q) & 0xff) << 24))
#endif /* ZUTIL_H */
#else
#include <zutil.h>
#endif
#endif
#ifndef _COMPAT_ZUTIL_H
#define _COMPAT_ZUTIL_H
#ifdef WANT_ZLIB
/* zutil.h -- internal interface and configuration of the compression library
* Copyright (C) 1995-2013 Jean-loup Gailly.
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* WARNING: this file should *not* be used by applications. It is
part of the implementation of the compression library and is
subject to change. Applications should only use zlib.h.
*/
/* @(#) $Id$ */
#ifndef ZUTIL_H
#define ZUTIL_H
#ifdef HAVE_HIDDEN
# define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
#else
# define ZLIB_INTERNAL
#endif
#include <compat/zlib.h>
#if defined(STDC) && !defined(Z_SOLO)
# if !(defined(_WIN32_WCE) && defined(_MSC_VER))
# include <stddef.h>
# endif
# include <string.h>
# include <stdlib.h>
#endif
#ifdef Z_SOLO
typedef long ptrdiff_t; /* guess -- will be caught if guess is wrong */
#endif
#ifndef local
# define local static
#endif
/* compile with -Dlocal if your debugger can't find static symbols */
typedef unsigned char uch;
typedef uch FAR uchf;
typedef unsigned short ush;
typedef ush FAR ushf;
typedef unsigned long ulg;
extern char z_errmsg[10][21]; /* indexed by 2-zlib_error */
/* (array size given to avoid silly warnings with Visual C++) */
/* (array entry size given to avoid silly string cast warnings) */
#define ERR_MSG(err) z_errmsg[Z_NEED_DICT-(err)]
#define ERR_RETURN(strm,err) \
return (strm->msg = ERR_MSG(err), (err))
/* To be used only when the state is known to be valid */
/* common constants */
#ifndef DEF_WBITS
# define DEF_WBITS MAX_WBITS
#endif
/* default windowBits for decompression. MAX_WBITS is for compression only */
#if MAX_MEM_LEVEL >= 8
# define DEF_MEM_LEVEL 8
#else
# define DEF_MEM_LEVEL MAX_MEM_LEVEL
#endif
/* default memLevel */
#define STORED_BLOCK 0
#define STATIC_TREES 1
#define DYN_TREES 2
/* The three kinds of block type */
#define MIN_MATCH 3
#define MAX_MATCH 258
/* The minimum and maximum match lengths */
#define PRESET_DICT 0x20 /* preset dictionary flag in zlib header */
/* target dependencies */
#if defined(MSDOS) || (defined(WINDOWS) && !defined(WIN32))
# define OS_CODE 0x00
# ifndef Z_SOLO
# if defined(__TURBOC__) || defined(__BORLANDC__)
# if (__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__))
/* Allow compilation with ANSI keywords only enabled */
void _Cdecl farfree( void *block );
void *_Cdecl farmalloc( unsigned long nbytes );
# else
# include <alloc.h>
# endif
# else /* MSC or DJGPP */
# include <malloc.h>
# endif
# endif
#endif
#ifdef AMIGA
# define OS_CODE 0x01
#endif
#if defined(VAXC) || defined(VMS)
# define OS_CODE 0x02
# define F_OPEN(name, mode) \
fopen((name), (mode), "mbc=60", "ctx=stm", "rfm=fix", "mrs=512")
#endif
#if defined(ATARI) || defined(atarist)
# define OS_CODE 0x05
#endif
#ifdef OS2
# define OS_CODE 0x06
# if defined(M_I86) && !defined(Z_SOLO)
# include <malloc.h>
# endif
#endif
#if defined(MACOS) || defined(TARGET_OS_MAC)
# define OS_CODE 0x07
# ifndef Z_SOLO
# if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os
# include <unix.h> /* for fdopen */
# else
# ifndef fdopen
# define fdopen(fd,mode) NULL /* No fdopen() */
# endif
# endif
# endif
#endif
#ifdef TOPS20
# define OS_CODE 0x0a
#endif
#ifdef WIN32
# ifndef __CYGWIN__ /* Cygwin is Unix, not Win32 */
# define OS_CODE 0x0b
# endif
#endif
#ifdef __50SERIES /* Prime/PRIMOS */
# define OS_CODE 0x0f
#endif
#if defined(_BEOS_) || defined(RISCOS)
# define fdopen(fd,mode) NULL /* No fdopen() */
#endif
#if (defined(_MSC_VER) && (_MSC_VER > 600)) && !defined __INTERIX
# if defined(_WIN32_WCE)
# define fdopen(fd,mode) NULL /* No fdopen() */
# ifndef _PTRDIFF_T_DEFINED
typedef int ptrdiff_t;
# define _PTRDIFF_T_DEFINED
# endif
# else
# define fdopen(fd,type) _fdopen(fd,type)
# endif
#endif
#if defined(__BORLANDC__) && !defined(MSDOS)
#pragma warn -8004
#pragma warn -8008
#pragma warn -8066
#endif
/* provide prototypes for these when building zlib without LFS */
#if !defined(_WIN32) && \
(!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0)
ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t));
ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t));
#endif
/* common defaults */
#ifndef OS_CODE
# define OS_CODE 0x03 /* assume Unix */
#endif
#ifndef F_OPEN
# define F_OPEN(name, mode) fopen((name), (mode))
#endif
/* functions */
#if defined(pyr) || defined(Z_SOLO)
# define NO_MEMCPY
#endif
#if defined(SMALL_MEDIUM) && !defined(_MSC_VER) && !defined(__SC__)
/* Use our own functions for small and medium model with MSC <= 5.0.
* You may have to use the same strategy for Borland C (untested).
* The __SC__ check is for Symantec.
*/
# define NO_MEMCPY
#endif
#if defined(STDC) && !defined(HAVE_MEMCPY) && !defined(NO_MEMCPY)
# define HAVE_MEMCPY
#endif
#ifdef HAVE_MEMCPY
# ifdef SMALL_MEDIUM /* MSDOS small or medium model */
# define zmemcpy _fmemcpy
# define zmemcmp _fmemcmp
# define zmemzero(dest, len) _fmemset(dest, 0, len)
# else
# define zmemcpy memcpy
# define zmemcmp memcmp
# define zmemzero(dest, len) memset(dest, 0, len)
# endif
#else
void ZLIB_INTERNAL zmemcpy OF((Bytef* dest, const Bytef* source, uInt len));
int ZLIB_INTERNAL zmemcmp OF((const Bytef* s1, const Bytef* s2, uInt len));
void ZLIB_INTERNAL zmemzero OF((Bytef* dest, uInt len));
#endif
/* Diagnostic functions */
#ifdef DEBUG
# include <stdio.h>
extern int ZLIB_INTERNAL z_verbose;
extern void ZLIB_INTERNAL z_error OF((char *m));
# define Assert(cond,msg) {if(!(cond)) z_error(msg);}
# define Trace(x) {if (z_verbose>=0) fprintf x ;}
# define Tracev(x) {if (z_verbose>0) fprintf x ;}
# define Tracevv(x) {if (z_verbose>1) fprintf x ;}
# define Tracec(c,x) {if (z_verbose>0 && (c)) fprintf x ;}
# define Tracecv(c,x) {if (z_verbose>1 && (c)) fprintf x ;}
#else
# define Assert(cond,msg)
# define Trace(x)
# define Tracev(x)
# define Tracevv(x)
# define Tracec(c,x)
# define Tracecv(c,x)
#endif
#ifndef Z_SOLO
voidpf ZLIB_INTERNAL zcalloc OF((voidpf opaque, unsigned items,
unsigned size));
void ZLIB_INTERNAL zcfree OF((voidpf opaque, voidpf ptr));
#endif
#define ZALLOC(strm, items, size) \
(*((strm)->zalloc))((strm)->opaque, (items), (size))
#define ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))
#define TRY_FREE(s, p) {if (p) ZFREE(s, p);}
/* Reverse the bytes in a 32-bit value */
#define ZSWAP32(q) ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \
(((q) & 0xff00) << 8) + (((q) & 0xff) << 24))
#endif /* ZUTIL_H */
#else
#include <zutil.h>
#endif
#endif

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@ -1,74 +1,74 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (dylib.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __DYLIB_H
#define __DYLIB_H
#include <boolean.h>
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#if defined(HAVE_DYNAMIC) || defined(HAVE_DYLIB)
#define NEED_DYNAMIC
#else
#undef NEED_DYNAMIC
#endif
#ifdef __cplusplus
extern "C" {
#endif
typedef void *dylib_t;
typedef void (*function_t)(void);
#ifdef NEED_DYNAMIC
/**
* dylib_load:
* @path : Path to libretro core library.
*
* Platform independent dylib loading.
*
* Returns: library handle on success, otherwise NULL.
**/
dylib_t dylib_load(const char *path);
/**
* dylib_close:
* @lib : Library handle.
*
* Frees library handle.
**/
void dylib_close(dylib_t lib);
char *dylib_error(void);
function_t dylib_proc(dylib_t lib, const char *proc);
#endif
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (dylib.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __DYLIB_H
#define __DYLIB_H
#include <boolean.h>
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#if defined(HAVE_DYNAMIC) || defined(HAVE_DYLIB)
#define NEED_DYNAMIC
#else
#undef NEED_DYNAMIC
#endif
#ifdef __cplusplus
extern "C" {
#endif
typedef void *dylib_t;
typedef void (*function_t)(void);
#ifdef NEED_DYNAMIC
/**
* dylib_load:
* @path : Path to libretro core library.
*
* Platform independent dylib loading.
*
* Returns: library handle on success, otherwise NULL.
**/
dylib_t dylib_load(const char *path);
/**
* dylib_close:
* @lib : Library handle.
*
* Frees library handle.
**/
void dylib_close(dylib_t lib);
char *dylib_error(void);
function_t dylib_proc(dylib_t lib, const char *proc);
#endif
#ifdef __cplusplus
}
#endif
#endif

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@ -1,43 +1,43 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (utf.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_ENCODINGS_UTF_H
#define _LIBRETRO_ENCODINGS_UTF_H
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
size_t utf8_conv_utf32(uint32_t *out, size_t out_chars,
const char *in, size_t in_size);
bool utf16_conv_utf8(uint8_t *out, size_t *out_chars,
const uint16_t *in, size_t in_size);
size_t utf8len(const char *string);
size_t utf8cpy(char *d, size_t d_len, const char *s, size_t chars);
const char *utf8skip(const char *str, size_t chars);
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (utf.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_ENCODINGS_UTF_H
#define _LIBRETRO_ENCODINGS_UTF_H
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
size_t utf8_conv_utf32(uint32_t *out, size_t out_chars,
const char *in, size_t in_size);
bool utf16_conv_utf8(uint8_t *out, size_t *out_chars,
const uint16_t *in, size_t in_size);
size_t utf8len(const char *string);
size_t utf8cpy(char *d, size_t d_len, const char *s, size_t chars);
const char *utf8skip(const char *str, size_t chars);
#endif

276
desmume/src/libretro-common/include/file/file_archive.h → desmume/src/libretro-common/include/file/archive_file.h
View File

@ -1,138 +1,138 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (file_archive.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef FILE_ARCHIVE_H__
#define FILE_ARCHIVE_H__
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
enum file_archive_transfer_type
{
ZLIB_TRANSFER_NONE = 0,
ZLIB_TRANSFER_INIT,
ZLIB_TRANSFER_ITERATE,
ZLIB_TRANSFER_DEINIT,
ZLIB_TRANSFER_DEINIT_ERROR
};
typedef struct file_archive_handle
{
void *stream;
uint8_t *data;
uint32_t real_checksum;
const struct file_archive_file_backend *backend;
} file_archive_file_handle_t;
struct file_archive_file_backend
{
void *(*stream_new)(void);
void (*stream_free)(void *);
void (*stream_set)(void *, uint32_t, uint32_t,
const uint8_t *, uint8_t *);
uint32_t (*stream_get_avail_in)(void*);
uint32_t (*stream_get_avail_out)(void*);
uint64_t (*stream_get_total_out)(void*);
void (*stream_decrement_total_out)(void *, unsigned);
bool (*stream_decompress_init)(void *);
bool (*stream_decompress_data_to_file_init)(
file_archive_file_handle_t *, const uint8_t *, uint32_t, uint32_t);
int (*stream_decompress_data_to_file_iterate)(void *);
void (*stream_compress_init)(void *, int);
void (*stream_compress_free)(void *);
int (*stream_compress_data_to_file)(void *);
uint32_t (*stream_crc_calculate)(uint32_t, const uint8_t *, size_t);
const char *ident;
};
typedef struct file_archive_transfer
{
void *handle;
const uint8_t *footer;
const uint8_t *directory;
const uint8_t *data;
int32_t zip_size;
enum file_archive_transfer_type type;
const struct file_archive_file_backend *backend;
} file_archive_transfer_t;
/* Returns true when parsing should continue. False to stop. */
typedef int (*file_archive_file_cb)(const char *name, const char *valid_exts,
const uint8_t *cdata, unsigned cmode, uint32_t csize, uint32_t size,
uint32_t crc32, void *userdata);
int file_archive_parse_file_iterate(
file_archive_transfer_t *state,
bool *returnerr,
const char *file,
const char *valid_exts,
file_archive_file_cb file_cb,
void *userdata);
void file_archive_parse_file_iterate_stop(file_archive_transfer_t *state);
int file_archive_parse_file_progress(file_archive_transfer_t *state);
/**
* file_archive_extract_first_content_file:
* @zip_path : filename path to ZIP archive.
* @zip_path_size : size of ZIP archive.
* @valid_exts : valid extensions for a content file.
* @extraction_directory : the directory to extract temporary
* unzipped content to.
*
* Extract first content file from archive.
*
* Returns : true (1) on success, otherwise false (0).
**/
bool file_archive_extract_first_content_file(char *zip_path, size_t zip_path_size,
const char *valid_exts, const char *extraction_dir,
char *out_path, size_t len);
/**
* file_archive_get_file_list:
* @path : filename path of archive
* @valid_exts : Valid extensions of archive to be parsed.
* If NULL, allow all.
*
* Returns: string listing of files from archive on success, otherwise NULL.
**/
struct string_list *file_archive_get_file_list(const char *path, const char *valid_exts);
bool file_archive_perform_mode(const char *name, const char *valid_exts,
const uint8_t *cdata, unsigned cmode, uint32_t csize, uint32_t size,
uint32_t crc32, void *userdata);
struct string_list *compressed_file_list_new(const char *filename,
const char* ext);
void file_archive_deflate_init(void *data, int level);
const struct file_archive_file_backend *file_archive_get_default_file_backend(void);
extern const struct file_archive_file_backend zlib_backend;
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (archive_file.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef LIBRETRO_SDK_ARCHIVE_FILE_H__
#define LIBRETRO_SDK_ARCHIVE_FILE_H__
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
enum file_archive_transfer_type
{
ZLIB_TRANSFER_NONE = 0,
ZLIB_TRANSFER_INIT,
ZLIB_TRANSFER_ITERATE,
ZLIB_TRANSFER_DEINIT,
ZLIB_TRANSFER_DEINIT_ERROR
};
typedef struct file_archive_handle
{
void *stream;
uint8_t *data;
uint32_t real_checksum;
const struct file_archive_file_backend *backend;
} file_archive_file_handle_t;
struct file_archive_file_backend
{
void *(*stream_new)(void);
void (*stream_free)(void *);
void (*stream_set)(void *, uint32_t, uint32_t,
const uint8_t *, uint8_t *);
uint32_t (*stream_get_avail_in)(void*);
uint32_t (*stream_get_avail_out)(void*);
uint64_t (*stream_get_total_out)(void*);
void (*stream_decrement_total_out)(void *, unsigned);
bool (*stream_decompress_init)(void *);
bool (*stream_decompress_data_to_file_init)(
file_archive_file_handle_t *, const uint8_t *, uint32_t, uint32_t);
int (*stream_decompress_data_to_file_iterate)(void *);
void (*stream_compress_init)(void *, int);
void (*stream_compress_free)(void *);
int (*stream_compress_data_to_file)(void *);
uint32_t (*stream_crc_calculate)(uint32_t, const uint8_t *, size_t);
const char *ident;
};
typedef struct file_archive_transfer
{
void *handle;
const uint8_t *footer;
const uint8_t *directory;
const uint8_t *data;
int32_t zip_size;
enum file_archive_transfer_type type;
const struct file_archive_file_backend *backend;
} file_archive_transfer_t;
/* Returns true when parsing should continue. False to stop. */
typedef int (*file_archive_file_cb)(const char *name, const char *valid_exts,
const uint8_t *cdata, unsigned cmode, uint32_t csize, uint32_t size,
uint32_t crc32, void *userdata);
int file_archive_parse_file_iterate(
file_archive_transfer_t *state,
bool *returnerr,
const char *file,
const char *valid_exts,
file_archive_file_cb file_cb,
void *userdata);
void file_archive_parse_file_iterate_stop(file_archive_transfer_t *state);
int file_archive_parse_file_progress(file_archive_transfer_t *state);
/**
* file_archive_extract_first_content_file:
* @zip_path : filename path to ZIP archive.
* @zip_path_size : size of ZIP archive.
* @valid_exts : valid extensions for a content file.
* @extraction_directory : the directory to extract temporary
* unzipped content to.
*
* Extract first content file from archive.
*
* Returns : true (1) on success, otherwise false (0).
**/
bool file_archive_extract_first_content_file(char *zip_path, size_t zip_path_size,
const char *valid_exts, const char *extraction_dir,
char *out_path, size_t len);
/**
* file_archive_get_file_list:
* @path : filename path of archive
* @valid_exts : Valid extensions of archive to be parsed.
* If NULL, allow all.
*
* Returns: string listing of files from archive on success, otherwise NULL.
**/
struct string_list *file_archive_get_file_list(const char *path, const char *valid_exts);
bool file_archive_perform_mode(const char *name, const char *valid_exts,
const uint8_t *cdata, unsigned cmode, uint32_t csize, uint32_t size,
uint32_t crc32, void *userdata);
struct string_list *compressed_file_list_new(const char *filename,
const char* ext);
void file_archive_deflate_init(void *data, int level);
const struct file_archive_file_backend *file_archive_get_default_file_backend(void);
extern const struct file_archive_file_backend zlib_backend;
#endif

332
desmume/src/libretro-common/include/file/config_file.h
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@ -1,166 +1,166 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (config_file.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_CONFIG_FILE_H
#define __LIBRETRO_SDK_CONFIG_FILE_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdio.h>
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
#define CONFIG_GET_BOOL_BASE(conf, base, var, key) do { \
bool tmp = false; \
if (config_get_bool(conf, key, &tmp)) \
base->var = tmp; \
} while(0)
#define CONFIG_GET_INT_BASE(conf, base, var, key) do { \
int tmp = 0; \
if (config_get_int(conf, key, &tmp)) \
base->var = tmp; \
} while(0)
#define CONFIG_GET_FLOAT_BASE(conf, base, var, key) do { \
float tmp = 0.0f; \
if (config_get_float(conf, key, &tmp)) \
base->var = tmp; \
} while(0)
typedef struct config_file config_file_t;
/* Config file format
* - # are treated as comments. Rest of the line is ignored.
* - Format is: key = value. There can be as many spaces as you like in-between.
* - Value can be wrapped inside "" for multiword strings. (foo = "hai u")
* - #include includes a config file in-place.
*
* Path is relative to where config file was loaded unless an absolute path is chosen.
* Key/value pairs from an #include are read-only, and cannot be modified.
*/
/* Loads a config file. Returns NULL if file doesn't exist.
* NULL path will create an empty config file. */
config_file_t *config_file_new(const char *path);
/* Load a config file from a string. */
config_file_t *config_file_new_from_string(const char *from_string);
/* Frees config file. */
void config_file_free(config_file_t *conf);
/* Loads a new config, and appends its data to conf.
* The key-value pairs of the new config file takes priority over the old. */
bool config_append_file(config_file_t *conf, const char *path);
/* All extract functions return true when value is valid and exists.
* Returns false otherwise. */
bool config_entry_exists(config_file_t *conf, const char *entry);
struct config_entry_list;
struct config_file_entry
{
const char *key;
const char *value;
/* Used intentionally. Opaque here. */
const struct config_entry_list *next;
};
bool config_get_entry_list_head(config_file_t *conf, struct config_file_entry *entry);
bool config_get_entry_list_next(struct config_file_entry *entry);
/* Extracts a double from config file. */
bool config_get_double(config_file_t *conf, const char *entry, double *in);
/* Extracts a float from config file. */
bool config_get_float(config_file_t *conf, const char *entry, float *in);
/* Extracts an int from config file. */
bool config_get_int(config_file_t *conf, const char *entry, int *in);
/* Extracts an uint from config file. */
bool config_get_uint(config_file_t *conf, const char *entry, unsigned *in);
#if defined(__STDC_VERSION__) && __STDC_VERSION__>=199901L
/* Extracts an uint64 from config file. */
bool config_get_uint64(config_file_t *conf, const char *entry, uint64_t *in);
#endif
/* Extracts an unsigned int from config file treating input as hex. */
bool config_get_hex(config_file_t *conf, const char *entry, unsigned *in);
/* Extracts a single char. If value consists of several chars,
* this is an error. */
bool config_get_char(config_file_t *conf, const char *entry, char *in);
/* Extracts an allocated string in *in. This must be free()-d if
* this function succeeds. */
bool config_get_string(config_file_t *conf, const char *entry, char **in);
/* Extracts a string to a preallocated buffer. Avoid memory allocation. */
bool config_get_array(config_file_t *conf, const char *entry, char *s, size_t len);
/* Extracts a string to a preallocated buffer. Avoid memory allocation.
* Recognized magic like ~/. Similar to config_get_array() otherwise. */
bool config_get_path(config_file_t *conf, const char *entry, char *s, size_t len);
/* Extracts a string to a preallocated buffer. Avoid memory allocation. */
bool config_get_config_path(config_file_t *conf, char *s, size_t len);
/* Extracts a boolean from config.
* Valid boolean true are "true" and "1". Valid false are "false" and "0".
* Other values will be treated as an error. */
bool config_get_bool(config_file_t *conf, const char *entry, bool *in);
/* Setters. Similar to the getters.
* Will not write to entry if the entry was obtained from an #include. */
void config_set_double(config_file_t *conf, const char *entry, double value);
void config_set_float(config_file_t *conf, const char *entry, float value);
void config_set_int(config_file_t *conf, const char *entry, int val);
void config_set_hex(config_file_t *conf, const char *entry, unsigned val);
void config_set_uint64(config_file_t *conf, const char *entry, uint64_t val);
void config_set_char(config_file_t *conf, const char *entry, char val);
void config_set_string(config_file_t *conf, const char *entry, const char *val);
void config_unset(config_file_t *conf, const char *key);
void config_set_path(config_file_t *conf, const char *entry, const char *val);
void config_set_bool(config_file_t *conf, const char *entry, bool val);
/* Write the current config to a file. */
bool config_file_write(config_file_t *conf, const char *path);
/* Dump the current config to an already opened file.
* Does not close the file. */
void config_file_dump(config_file_t *conf, FILE *file);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (config_file.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_CONFIG_FILE_H
#define __LIBRETRO_SDK_CONFIG_FILE_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdio.h>
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
#define CONFIG_GET_BOOL_BASE(conf, base, var, key) do { \
bool tmp = false; \
if (config_get_bool(conf, key, &tmp)) \
base->var = tmp; \
} while(0)
#define CONFIG_GET_INT_BASE(conf, base, var, key) do { \
int tmp = 0; \
if (config_get_int(conf, key, &tmp)) \
base->var = tmp; \
} while(0)
#define CONFIG_GET_FLOAT_BASE(conf, base, var, key) do { \
float tmp = 0.0f; \
if (config_get_float(conf, key, &tmp)) \
base->var = tmp; \
} while(0)
typedef struct config_file config_file_t;
/* Config file format
* - # are treated as comments. Rest of the line is ignored.
* - Format is: key = value. There can be as many spaces as you like in-between.
* - Value can be wrapped inside "" for multiword strings. (foo = "hai u")
* - #include includes a config file in-place.
*
* Path is relative to where config file was loaded unless an absolute path is chosen.
* Key/value pairs from an #include are read-only, and cannot be modified.
*/
/* Loads a config file. Returns NULL if file doesn't exist.
* NULL path will create an empty config file. */
config_file_t *config_file_new(const char *path);
/* Load a config file from a string. */
config_file_t *config_file_new_from_string(const char *from_string);
/* Frees config file. */
void config_file_free(config_file_t *conf);
/* Loads a new config, and appends its data to conf.
* The key-value pairs of the new config file takes priority over the old. */
bool config_append_file(config_file_t *conf, const char *path);
/* All extract functions return true when value is valid and exists.
* Returns false otherwise. */
bool config_entry_exists(config_file_t *conf, const char *entry);
struct config_entry_list;
struct config_file_entry
{
const char *key;
const char *value;
/* Used intentionally. Opaque here. */
const struct config_entry_list *next;
};
bool config_get_entry_list_head(config_file_t *conf, struct config_file_entry *entry);
bool config_get_entry_list_next(struct config_file_entry *entry);
/* Extracts a double from config file. */
bool config_get_double(config_file_t *conf, const char *entry, double *in);
/* Extracts a float from config file. */
bool config_get_float(config_file_t *conf, const char *entry, float *in);
/* Extracts an int from config file. */
bool config_get_int(config_file_t *conf, const char *entry, int *in);
/* Extracts an uint from config file. */
bool config_get_uint(config_file_t *conf, const char *entry, unsigned *in);
#if defined(__STDC_VERSION__) && __STDC_VERSION__>=199901L
/* Extracts an uint64 from config file. */
bool config_get_uint64(config_file_t *conf, const char *entry, uint64_t *in);
#endif
/* Extracts an unsigned int from config file treating input as hex. */
bool config_get_hex(config_file_t *conf, const char *entry, unsigned *in);
/* Extracts a single char. If value consists of several chars,
* this is an error. */
bool config_get_char(config_file_t *conf, const char *entry, char *in);
/* Extracts an allocated string in *in. This must be free()-d if
* this function succeeds. */
bool config_get_string(config_file_t *conf, const char *entry, char **in);
/* Extracts a string to a preallocated buffer. Avoid memory allocation. */
bool config_get_array(config_file_t *conf, const char *entry, char *s, size_t len);
/* Extracts a string to a preallocated buffer. Avoid memory allocation.
* Recognized magic like ~/. Similar to config_get_array() otherwise. */
bool config_get_path(config_file_t *conf, const char *entry, char *s, size_t len);
/* Extracts a string to a preallocated buffer. Avoid memory allocation. */
bool config_get_config_path(config_file_t *conf, char *s, size_t len);
/* Extracts a boolean from config.
* Valid boolean true are "true" and "1". Valid false are "false" and "0".
* Other values will be treated as an error. */
bool config_get_bool(config_file_t *conf, const char *entry, bool *in);
/* Setters. Similar to the getters.
* Will not write to entry if the entry was obtained from an #include. */
void config_set_double(config_file_t *conf, const char *entry, double value);
void config_set_float(config_file_t *conf, const char *entry, float value);
void config_set_int(config_file_t *conf, const char *entry, int val);
void config_set_hex(config_file_t *conf, const char *entry, unsigned val);
void config_set_uint64(config_file_t *conf, const char *entry, uint64_t val);
void config_set_char(config_file_t *conf, const char *entry, char val);
void config_set_string(config_file_t *conf, const char *entry, const char *val);
void config_unset(config_file_t *conf, const char *key);
void config_set_path(config_file_t *conf, const char *entry, const char *val);
void config_set_bool(config_file_t *conf, const char *entry, bool val);
/* Write the current config to a file. */
bool config_file_write(config_file_t *conf, const char *path);
/* Dump the current config to an already opened file.
* Does not close the file. */
void config_file_dump(config_file_t *conf, FILE *file);
#ifdef __cplusplus
}
#endif
#endif

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desmume/src/libretro-common/include/file/config_file_userdata.h
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@ -1,55 +1,55 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (config_file_userdata.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_SDK_CONFIG_FILE_USERDATA_H
#define _LIBRETRO_SDK_CONFIG_FILE_USERDATA_H
#include <string.h>
#include "config_file.h"
struct config_file_userdata
{
config_file_t *conf;
const char *prefix[2];
};
int config_userdata_get_float(void *userdata, const char *key_str,
float *value, float default_value);
int config_userdata_get_int(void *userdata, const char *key_str,
int *value, int default_value);
int config_userdata_get_float_array(void *userdata, const char *key_str,
float **values, unsigned *out_num_values,
const float *default_values, unsigned num_default_values);
int config_userdata_get_int_array(void *userdata, const char *key_str,
int **values, unsigned *out_num_values,
const int *default_values, unsigned num_default_values);
int config_userdata_get_string(void *userdata, const char *key_str,
char **output, const char *default_output);
void config_userdata_free(void *ptr);
#endif
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (config_file_userdata.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_SDK_CONFIG_FILE_USERDATA_H
#define _LIBRETRO_SDK_CONFIG_FILE_USERDATA_H
#include <string.h>
#include "config_file.h"
struct config_file_userdata
{
config_file_t *conf;
const char *prefix[2];
};
int config_userdata_get_float(void *userdata, const char *key_str,
float *value, float default_value);
int config_userdata_get_int(void *userdata, const char *key_str,
int *value, int default_value);
int config_userdata_get_float_array(void *userdata, const char *key_str,
float **values, unsigned *out_num_values,
const float *default_values, unsigned num_default_values);
int config_userdata_get_int_array(void *userdata, const char *key_str,
int **values, unsigned *out_num_values,
const int *default_values, unsigned num_default_values);
int config_userdata_get_string(void *userdata, const char *key_str,
char **output, const char *default_output);
void config_userdata_free(void *ptr);
#endif

818
desmume/src/libretro-common/include/file/file_path.h
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@ -1,409 +1,409 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (file_path.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FILE_PATH_H
#define __LIBRETRO_SDK_FILE_PATH_H
#include <stdio.h>
#include <stdint.h>
#include <stddef.h>
#include <sys/types.h>
#include <boolean.h>
#include <retro_inline.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Order in this enum is equivalent to negative sort order in filelist
* (i.e. DIRECTORY is on top of PLAIN_FILE) */
enum
{
RARCH_FILETYPE_UNSET,
RARCH_PLAIN_FILE,
RARCH_COMPRESSED_FILE_IN_ARCHIVE,
RARCH_COMPRESSED_ARCHIVE,
RARCH_DIRECTORY,
RARCH_FILE_UNSUPPORTED
};
/**
* path_is_compressed_file:
* @path : path
*
* Checks if path is a compressed file.
*
* Returns: true (1) if path is a compressed file, otherwise false (0).
**/
bool path_is_compressed_file(const char *path);
/**
* path_contains_compressed_file:
* @path : path
*
* Checks if path contains a compressed file.
*
* Currently we only check for hash symbol (#) inside the pathname.
* If path is ever expanded to a general URI, we should check for that here.
*
* Example: Somewhere in the path there might be a compressed file
* E.g.: /path/to/file.7z#mygame.img
*
* Returns: true (1) if path contains compressed file, otherwise false (0).
**/
bool path_contains_compressed_file(const char *path);
/**
* path_file_exists:
* @path : path
*
* Checks if a file already exists at the specified path (@path).
*
* Returns: true (1) if file already exists, otherwise false (0).
*/
bool path_file_exists(const char *path);
/**
* path_get_extension:
* @path : path
*
* Gets extension of file. Only '.'s
* after the last slash are considered.
*
* Returns: extension part from the path.
*/
const char *path_get_extension(const char *path);
/**
* path_remove_extension:
* @path : path
*
* Removes the extension from the path and returns the result.
* Removes all text after and including the last '.'.
* Only '.'s after the last slash are considered.
*
* Returns: path with the extension part removed.
*/
char *path_remove_extension(char *path);
/**
* path_basename:
* @path : path
*
* Get basename from @path.
*
* Returns: basename from path.
**/
const char *path_basename(const char *path);
/**
* path_basedir:
* @path : path
*
* Extracts base directory by mutating path.
* Keeps trailing '/'.
**/
void path_basedir(char *path);
/**
* path_parent_dir:
* @path : path
*
* Extracts parent directory by mutating path.
* Assumes that path is a directory. Keeps trailing '/'.
**/
void path_parent_dir(char *path);
/**
* path_resolve_realpath:
* @buf : buffer for path
* @size : size of buffer
*
* Turns relative paths into absolute path.
* If relative, rebases on current working dir.
**/
void path_resolve_realpath(char *buf, size_t size);
/**
* path_is_absolute:
* @path : path
*
* Checks if @path is an absolute path or a relative path.
*
* Returns: true (1) if path is absolute, false (1) if path is relative.
**/
bool path_is_absolute(const char *path);
/**
* fill_pathname:
* @out_path : output path
* @in_path : input path
* @replace : what to replace
* @size : buffer size of output path
*
* FIXME: Verify
*
* Replaces filename extension with 'replace' and outputs result to out_path.
* The extension here is considered to be the string from the last '.'
* to the end.
*
* Only '.'s after the last slash are considered as extensions.
* If no '.' is present, in_path and replace will simply be concatenated.
* 'size' is buffer size of 'out_path'.
* E.g.: in_path = "/foo/bar/baz/boo.c", replace = ".asm" =>
* out_path = "/foo/bar/baz/boo.asm"
* E.g.: in_path = "/foo/bar/baz/boo.c", replace = "" =>
* out_path = "/foo/bar/baz/boo"
*/
void fill_pathname(char *out_path, const char *in_path,
const char *replace, size_t size);
/**
* fill_dated_filename:
* @out_filename : output filename
* @ext : extension of output filename
* @size : buffer size of output filename
*
* Creates a 'dated' filename prefixed by 'RetroArch', and
* concatenates extension (@ext) to it.
*
* E.g.:
* out_filename = "RetroArch-{month}{day}-{Hours}{Minutes}.{@ext}"
**/
void fill_dated_filename(char *out_filename,
const char *ext, size_t size);
/**
* fill_pathname_noext:
* @out_path : output path
* @in_path : input path
* @replace : what to replace
* @size : buffer size of output path
*
* Appends a filename extension 'replace' to 'in_path', and outputs
* result in 'out_path'.
*
* Assumes in_path has no extension. If an extension is still
* present in 'in_path', it will be ignored.
*
*/
void fill_pathname_noext(char *out_path, const char *in_path,
const char *replace, size_t size);
/**
* fill_pathname_dir:
* @in_dir : input directory path
* @in_basename : input basename to be appended to @in_dir
* @replace : replacement to be appended to @in_basename
* @size : size of buffer
*
* Appends basename of 'in_basename', to 'in_dir', along with 'replace'.
* Basename of in_basename is the string after the last '/' or '\\',
* i.e the filename without directories.
*
* If in_basename has no '/' or '\\', the whole 'in_basename' will be used.
* 'size' is buffer size of 'in_dir'.
*
* E.g..: in_dir = "/tmp/some_dir", in_basename = "/some_content/foo.c",
* replace = ".asm" => in_dir = "/tmp/some_dir/foo.c.asm"
**/
void fill_pathname_dir(char *in_dir, const char *in_basename,
const char *replace, size_t size);
/**
* fill_pathname_base:
* @out : output path
* @in_path : input path
* @size : size of output path
*
* Copies basename of @in_path into @out_path.
**/
void fill_pathname_base(char *out_path, const char *in_path, size_t size);
/**
* fill_pathname_basedir:
* @out_dir : output directory
* @in_path : input path
* @size : size of output directory
*
* Copies base directory of @in_path into @out_path.
* If in_path is a path without any slashes (relative current directory),
* @out_path will get path "./".
**/
void fill_pathname_basedir(char *out_path, const char *in_path, size_t size);
/**
* fill_pathname_parent_dir:
* @out_dir : output directory
* @in_dir : input directory
* @size : size of output directory
*
* Copies parent directory of @in_dir into @out_dir.
* Assumes @in_dir is a directory. Keeps trailing '/'.
**/
void fill_pathname_parent_dir(char *out_dir,
const char *in_dir, size_t size);
/**
* fill_pathname_resolve_relative:
* @out_path : output path
* @in_refpath : input reference path
* @in_path : input path
* @size : size of @out_path
*
* Joins basedir of @in_refpath together with @in_path.
* If @in_path is an absolute path, out_path = in_path.
* E.g.: in_refpath = "/foo/bar/baz.a", in_path = "foobar.cg",
* out_path = "/foo/bar/foobar.cg".
**/
void fill_pathname_resolve_relative(char *out_path, const char *in_refpath,
const char *in_path, size_t size);
/**
* fill_pathname_join:
* @out_path : output path
* @dir : directory
* @path : path
* @size : size of output path
*
* Joins a directory (@dir) and path (@path) together.
* Makes sure not to get two consecutive slashes
* between directory and path.
**/
void fill_pathname_join(char *out_path, const char *dir,
const char *path, size_t size);
/**
* fill_string_join:
* @out_path : output path
* @path : path
* @size : size of output path
*
* Joins a string (@out_path) and path (@append) together.
* Makes sure not to get two consecutive slashes
* between directory and path.
**/
void fill_string_join(char *out_path,
const char *path, size_t size);
/**
* fill_pathname_join_delim:
* @out_path : output path
* @dir : directory
* @path : path
* @delim : delimiter
* @size : size of output path
*
* Joins a directory (@dir) and path (@path) together
* using the given delimiter (@delim).
**/
void fill_pathname_join_delim(char *out_path, const char *dir,
const char *path, const char delim, size_t size);
/**
* fill_short_pathname_representation:
* @out_rep : output representation
* @in_path : input path
* @size : size of output representation
*
* Generates a short representation of path. It should only
* be used for displaying the result; the output representation is not
* binding in any meaningful way (for a normal path, this is the same as basename)
* In case of more complex URLs, this should cut everything except for
* the main image file.
*
* E.g.: "/path/to/game.img" -> game.img
* "/path/to/myarchive.7z#folder/to/game.img" -> game.img
*/
void fill_short_pathname_representation(char* out_rep,
const char *in_path, size_t size);
void fill_pathname_expand_special(char *out_path,
const char *in_path, size_t size);
void fill_pathname_abbreviate_special(char *out_path,
const char *in_path, size_t size);
/**
* path_char_is_slash:
* @c : character
*
* Checks if character (@c) is a slash.
*
* Returns: true (1) if character is a slash, otherwise false (0).
*/
static INLINE bool path_char_is_slash(char c)
{
#ifdef _WIN32
return (c == '/') || (c == '\\');
#else
return (c == '/');
#endif
}
/**
* path_default_slash:
*
* Gets the default slash separator.
*
* Returns: default slash separator.
*/
static INLINE const char *path_default_slash(void)
{
#ifdef _WIN32
return "\\";
#else
return "/";
#endif
}
/**
* fill_pathname_slash:
* @path : path
* @size : size of path
*
* Assumes path is a directory. Appends a slash
* if not already there.
**/
void fill_pathname_slash(char *path, size_t size);
#ifndef RARCH_CONSOLE
void fill_pathname_application_path(char *buf, size_t size);
#endif
/**
* path_mkdir:
* @dir : directory
*
* Create directory on filesystem.
*
* Returns: true (1) if directory could be created, otherwise false (0).
**/
bool path_mkdir(const char *dir);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (file_path.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FILE_PATH_H
#define __LIBRETRO_SDK_FILE_PATH_H
#include <stdio.h>
#include <stdint.h>
#include <stddef.h>
#include <sys/types.h>
#include <boolean.h>
#include <retro_inline.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Order in this enum is equivalent to negative sort order in filelist
* (i.e. DIRECTORY is on top of PLAIN_FILE) */
enum
{
RARCH_FILETYPE_UNSET,
RARCH_PLAIN_FILE,
RARCH_COMPRESSED_FILE_IN_ARCHIVE,
RARCH_COMPRESSED_ARCHIVE,
RARCH_DIRECTORY,
RARCH_FILE_UNSUPPORTED
};
/**
* path_is_compressed_file:
* @path : path
*
* Checks if path is a compressed file.
*
* Returns: true (1) if path is a compressed file, otherwise false (0).
**/
bool path_is_compressed_file(const char *path);
/**
* path_contains_compressed_file:
* @path : path
*
* Checks if path contains a compressed file.
*
* Currently we only check for hash symbol (#) inside the pathname.
* If path is ever expanded to a general URI, we should check for that here.
*
* Example: Somewhere in the path there might be a compressed file
* E.g.: /path/to/file.7z#mygame.img
*
* Returns: true (1) if path contains compressed file, otherwise false (0).
**/
bool path_contains_compressed_file(const char *path);
/**
* path_file_exists:
* @path : path
*
* Checks if a file already exists at the specified path (@path).
*
* Returns: true (1) if file already exists, otherwise false (0).
*/
bool path_file_exists(const char *path);
/**
* path_get_extension:
* @path : path
*
* Gets extension of file. Only '.'s
* after the last slash are considered.
*
* Returns: extension part from the path.
*/
const char *path_get_extension(const char *path);
/**
* path_remove_extension:
* @path : path
*
* Removes the extension from the path and returns the result.
* Removes all text after and including the last '.'.
* Only '.'s after the last slash are considered.
*
* Returns: path with the extension part removed.
*/
char *path_remove_extension(char *path);
/**
* path_basename:
* @path : path
*
* Get basename from @path.
*
* Returns: basename from path.
**/
const char *path_basename(const char *path);
/**
* path_basedir:
* @path : path
*
* Extracts base directory by mutating path.
* Keeps trailing '/'.
**/
void path_basedir(char *path);
/**
* path_parent_dir:
* @path : path
*
* Extracts parent directory by mutating path.
* Assumes that path is a directory. Keeps trailing '/'.
**/
void path_parent_dir(char *path);
/**
* path_resolve_realpath:
* @buf : buffer for path
* @size : size of buffer
*
* Turns relative paths into absolute path.
* If relative, rebases on current working dir.
**/
void path_resolve_realpath(char *buf, size_t size);
/**
* path_is_absolute:
* @path : path
*
* Checks if @path is an absolute path or a relative path.
*
* Returns: true (1) if path is absolute, false (1) if path is relative.
**/
bool path_is_absolute(const char *path);
/**
* fill_pathname:
* @out_path : output path
* @in_path : input path
* @replace : what to replace
* @size : buffer size of output path
*
* FIXME: Verify
*
* Replaces filename extension with 'replace' and outputs result to out_path.
* The extension here is considered to be the string from the last '.'
* to the end.
*
* Only '.'s after the last slash are considered as extensions.
* If no '.' is present, in_path and replace will simply be concatenated.
* 'size' is buffer size of 'out_path'.
* E.g.: in_path = "/foo/bar/baz/boo.c", replace = ".asm" =>
* out_path = "/foo/bar/baz/boo.asm"
* E.g.: in_path = "/foo/bar/baz/boo.c", replace = "" =>
* out_path = "/foo/bar/baz/boo"
*/
void fill_pathname(char *out_path, const char *in_path,
const char *replace, size_t size);
/**
* fill_dated_filename:
* @out_filename : output filename
* @ext : extension of output filename
* @size : buffer size of output filename
*
* Creates a 'dated' filename prefixed by 'RetroArch', and
* concatenates extension (@ext) to it.
*
* E.g.:
* out_filename = "RetroArch-{month}{day}-{Hours}{Minutes}.{@ext}"
**/
void fill_dated_filename(char *out_filename,
const char *ext, size_t size);
/**
* fill_pathname_noext:
* @out_path : output path
* @in_path : input path
* @replace : what to replace
* @size : buffer size of output path
*
* Appends a filename extension 'replace' to 'in_path', and outputs
* result in 'out_path'.
*
* Assumes in_path has no extension. If an extension is still
* present in 'in_path', it will be ignored.
*
*/
void fill_pathname_noext(char *out_path, const char *in_path,
const char *replace, size_t size);
/**
* fill_pathname_dir:
* @in_dir : input directory path
* @in_basename : input basename to be appended to @in_dir
* @replace : replacement to be appended to @in_basename
* @size : size of buffer
*
* Appends basename of 'in_basename', to 'in_dir', along with 'replace'.
* Basename of in_basename is the string after the last '/' or '\\',
* i.e the filename without directories.
*
* If in_basename has no '/' or '\\', the whole 'in_basename' will be used.
* 'size' is buffer size of 'in_dir'.
*
* E.g..: in_dir = "/tmp/some_dir", in_basename = "/some_content/foo.c",
* replace = ".asm" => in_dir = "/tmp/some_dir/foo.c.asm"
**/
void fill_pathname_dir(char *in_dir, const char *in_basename,
const char *replace, size_t size);
/**
* fill_pathname_base:
* @out : output path
* @in_path : input path
* @size : size of output path
*
* Copies basename of @in_path into @out_path.
**/
void fill_pathname_base(char *out_path, const char *in_path, size_t size);
/**
* fill_pathname_basedir:
* @out_dir : output directory
* @in_path : input path
* @size : size of output directory
*
* Copies base directory of @in_path into @out_path.
* If in_path is a path without any slashes (relative current directory),
* @out_path will get path "./".
**/
void fill_pathname_basedir(char *out_path, const char *in_path, size_t size);
/**
* fill_pathname_parent_dir:
* @out_dir : output directory
* @in_dir : input directory
* @size : size of output directory
*
* Copies parent directory of @in_dir into @out_dir.
* Assumes @in_dir is a directory. Keeps trailing '/'.
**/
void fill_pathname_parent_dir(char *out_dir,
const char *in_dir, size_t size);
/**
* fill_pathname_resolve_relative:
* @out_path : output path
* @in_refpath : input reference path
* @in_path : input path
* @size : size of @out_path
*
* Joins basedir of @in_refpath together with @in_path.
* If @in_path is an absolute path, out_path = in_path.
* E.g.: in_refpath = "/foo/bar/baz.a", in_path = "foobar.cg",
* out_path = "/foo/bar/foobar.cg".
**/
void fill_pathname_resolve_relative(char *out_path, const char *in_refpath,
const char *in_path, size_t size);
/**
* fill_pathname_join:
* @out_path : output path
* @dir : directory
* @path : path
* @size : size of output path
*
* Joins a directory (@dir) and path (@path) together.
* Makes sure not to get two consecutive slashes
* between directory and path.
**/
void fill_pathname_join(char *out_path, const char *dir,
const char *path, size_t size);
/**
* fill_string_join:
* @out_path : output path
* @path : path
* @size : size of output path
*
* Joins a string (@out_path) and path (@append) together.
* Makes sure not to get two consecutive slashes
* between directory and path.
**/
void fill_string_join(char *out_path,
const char *path, size_t size);
/**
* fill_pathname_join_delim:
* @out_path : output path
* @dir : directory
* @path : path
* @delim : delimiter
* @size : size of output path
*
* Joins a directory (@dir) and path (@path) together
* using the given delimiter (@delim).
**/
void fill_pathname_join_delim(char *out_path, const char *dir,
const char *path, const char delim, size_t size);
/**
* fill_short_pathname_representation:
* @out_rep : output representation
* @in_path : input path
* @size : size of output representation
*
* Generates a short representation of path. It should only
* be used for displaying the result; the output representation is not
* binding in any meaningful way (for a normal path, this is the same as basename)
* In case of more complex URLs, this should cut everything except for
* the main image file.
*
* E.g.: "/path/to/game.img" -> game.img
* "/path/to/myarchive.7z#folder/to/game.img" -> game.img
*/
void fill_short_pathname_representation(char* out_rep,
const char *in_path, size_t size);
void fill_pathname_expand_special(char *out_path,
const char *in_path, size_t size);
void fill_pathname_abbreviate_special(char *out_path,
const char *in_path, size_t size);
/**
* path_char_is_slash:
* @c : character
*
* Checks if character (@c) is a slash.
*
* Returns: true (1) if character is a slash, otherwise false (0).
*/
static INLINE bool path_char_is_slash(char c)
{
#ifdef _WIN32
return (c == '/') || (c == '\\');
#else
return (c == '/');
#endif
}
/**
* path_default_slash:
*
* Gets the default slash separator.
*
* Returns: default slash separator.
*/
static INLINE const char *path_default_slash(void)
{
#ifdef _WIN32
return "\\";
#else
return "/";
#endif
}
/**
* fill_pathname_slash:
* @path : path
* @size : size of path
*
* Assumes path is a directory. Appends a slash
* if not already there.
**/
void fill_pathname_slash(char *path, size_t size);
#ifndef RARCH_CONSOLE
void fill_pathname_application_path(char *buf, size_t size);
#endif
/**
* path_mkdir:
* @dir : directory
*
* Create directory on filesystem.
*
* Returns: true (1) if directory could be created, otherwise false (0).
**/
bool path_mkdir(const char *dir);
#ifdef __cplusplus
}
#endif
#endif

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desmume/src/libretro-common/include/file/nbio.h
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@ -1,96 +1,96 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (dir_list.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_NBIO_H
#define __LIBRETRO_SDK_NBIO_H
#include <stddef.h>
#include <boolean.h>
#ifndef NBIO_READ
#define NBIO_READ 0
#endif
#ifndef NBIO_WRITE
#define NBIO_WRITE 1
#endif
#ifndef NBIO_UPDATE
#define NBIO_UPDATE 2
#endif
#ifndef BIO_READ
#define BIO_READ 3
#endif
#ifndef BIO_WRITE
#define BIO_WRITE 4
#endif
struct nbio_t;
/*
* Creates an nbio structure for performing the given operation on the given file.
*/
struct nbio_t* nbio_open(const char * filename, unsigned mode);
/*
* Starts reading the given file. When done, it will be available in nbio_get_ptr.
* Can not be done if the structure was created with nbio_write.
*/
void nbio_begin_read(struct nbio_t* handle);
/*
* Starts writing to the given file. Before this, you should've copied the data to nbio_get_ptr.
* Can not be done if the structure was created with nbio_read.
*/
void nbio_begin_write(struct nbio_t* handle);
/*
* Performs part of the requested operation, or checks how it's going.
* When it returns true, it's done.
*/
bool nbio_iterate(struct nbio_t* handle);
/*
* Resizes the file up to the given size; cannot shrink.
* Can not be done if the structure was created with nbio_read.
*/
void nbio_resize(struct nbio_t* handle, size_t len);
/*
* Returns a pointer to the file data. Writable only if structure was not created with nbio_read.
* If any operation is in progress, the pointer will be NULL, but len will still be correct.
*/
void* nbio_get_ptr(struct nbio_t* handle, size_t* len);
/*
* Stops any pending operation, allowing the object to be freed.
*/
void nbio_cancel(struct nbio_t* handle);
/*
* Deletes the nbio structure and its associated pointer.
*/
void nbio_free(struct nbio_t* handle);
#endif
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (dir_list.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_NBIO_H
#define __LIBRETRO_SDK_NBIO_H
#include <stddef.h>
#include <boolean.h>
#ifndef NBIO_READ
#define NBIO_READ 0
#endif
#ifndef NBIO_WRITE
#define NBIO_WRITE 1
#endif
#ifndef NBIO_UPDATE
#define NBIO_UPDATE 2
#endif
#ifndef BIO_READ
#define BIO_READ 3
#endif
#ifndef BIO_WRITE
#define BIO_WRITE 4
#endif
struct nbio_t;
/*
* Creates an nbio structure for performing the given operation on the given file.
*/
struct nbio_t* nbio_open(const char * filename, unsigned mode);
/*
* Starts reading the given file. When done, it will be available in nbio_get_ptr.
* Can not be done if the structure was created with nbio_write.
*/
void nbio_begin_read(struct nbio_t* handle);
/*
* Starts writing to the given file. Before this, you should've copied the data to nbio_get_ptr.
* Can not be done if the structure was created with nbio_read.
*/
void nbio_begin_write(struct nbio_t* handle);
/*
* Performs part of the requested operation, or checks how it's going.
* When it returns true, it's done.
*/
bool nbio_iterate(struct nbio_t* handle);
/*
* Resizes the file up to the given size; cannot shrink.
* Can not be done if the structure was created with nbio_read.
*/
void nbio_resize(struct nbio_t* handle, size_t len);
/*
* Returns a pointer to the file data. Writable only if structure was not created with nbio_read.
* If any operation is in progress, the pointer will be NULL, but len will still be correct.
*/
void* nbio_get_ptr(struct nbio_t* handle, size_t* len);
/*
* Stops any pending operation, allowing the object to be freed.
*/
void nbio_cancel(struct nbio_t* handle);
/*
* Deletes the nbio structure and its associated pointer.
*/
void nbio_free(struct nbio_t* handle);
#endif

146
desmume/src/libretro-common/include/filters.h
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@ -1,73 +1,73 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (filters.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_SDK_FILTERS_H
#define _LIBRETRO_SDK_FILTERS_H
#include <math.h>
#include <retro_inline.h>
static INLINE double sinc(double val)
{
if (fabs(val) < 0.00001)
return 1.0;
return sin(val) / val;
}
/* Modified Bessel function of first order.
* Check Wiki for mathematical definition ... */
static INLINE double besseli0(double x)
{
unsigned i;
double sum = 0.0;
double factorial = 1.0;
double factorial_mult = 0.0;
double x_pow = 1.0;
double two_div_pow = 1.0;
double x_sqr = x * x;
/* Approximate. This is an infinite sum.
* Luckily, it converges rather fast. */
for (i = 0; i < 18; i++)
{
sum += x_pow * two_div_pow / (factorial * factorial);
factorial_mult += 1.0;
x_pow *= x_sqr;
two_div_pow *= 0.25;
factorial *= factorial_mult;
}
return sum;
}
static INLINE double kaiser_window_function(double index, double beta)
{
return besseli0(beta * sqrtf(1 - index * index));
}
static INLINE double lanzcos_window_function(double index)
{
return sinc(M_PI * index);
}
#endif
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (filters.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_SDK_FILTERS_H
#define _LIBRETRO_SDK_FILTERS_H
#include <math.h>
#include <retro_inline.h>
static INLINE double sinc(double val)
{
if (fabs(val) < 0.00001)
return 1.0;
return sin(val) / val;
}
/* Modified Bessel function of first order.
* Check Wiki for mathematical definition ... */
static INLINE double besseli0(double x)
{
unsigned i;
double sum = 0.0;
double factorial = 1.0;
double factorial_mult = 0.0;
double x_pow = 1.0;
double two_div_pow = 1.0;
double x_sqr = x * x;
/* Approximate. This is an infinite sum.
* Luckily, it converges rather fast. */
for (i = 0; i < 18; i++)
{
sum += x_pow * two_div_pow / (factorial * factorial);
factorial_mult += 1.0;
x_pow *= x_sqr;
two_div_pow *= 0.25;
factorial *= factorial_mult;
}
return sum;
}
static INLINE double kaiser_window_function(double index, double beta)
{
return besseli0(beta * sqrtf(1 - index * index));
}
static INLINE double lanzcos_window_function(double index)
{
return sinc(M_PI * index);
}
#endif

112
desmume/src/libretro-common/include/formats/image.h
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@ -1,56 +1,56 @@
/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
* Copyright (C) 2011-2015 - Daniel De Matteis
*
* RetroArch is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __RARCH_IMAGE_CONTEXT_H
#define __RARCH_IMAGE_CONTEXT_H
#include <stdint.h>
#include <boolean.h>
#ifdef __cplusplus
extern "C" {
#endif
enum image_process_code
{
IMAGE_PROCESS_ERROR = -2,
IMAGE_PROCESS_ERROR_END = -1,
IMAGE_PROCESS_NEXT = 0,
IMAGE_PROCESS_END = 1
};
struct texture_image
{
unsigned width;
unsigned height;
uint32_t *pixels;
};
bool video_texture_image_set_color_shifts(unsigned *r_shift, unsigned *g_shift,
unsigned *b_shift, unsigned *a_shift);
bool video_texture_image_color_convert(unsigned r_shift,
unsigned g_shift, unsigned b_shift, unsigned a_shift,
struct texture_image *out_img);
bool video_texture_image_load(struct texture_image *img, const char *path);
void video_texture_image_free(struct texture_image *img);
#ifdef __cplusplus
}
#endif
#endif
/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
* Copyright (C) 2011-2015 - Daniel De Matteis
*
* RetroArch is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __RARCH_IMAGE_CONTEXT_H
#define __RARCH_IMAGE_CONTEXT_H
#include <stdint.h>
#include <boolean.h>
#ifdef __cplusplus
extern "C" {
#endif
enum image_process_code
{
IMAGE_PROCESS_ERROR = -2,
IMAGE_PROCESS_ERROR_END = -1,
IMAGE_PROCESS_NEXT = 0,
IMAGE_PROCESS_END = 1
};
struct texture_image
{
unsigned width;
unsigned height;
uint32_t *pixels;
};
bool video_texture_image_set_color_shifts(unsigned *r_shift, unsigned *g_shift,
unsigned *b_shift, unsigned *a_shift);
bool video_texture_image_color_convert(unsigned r_shift,
unsigned g_shift, unsigned b_shift, unsigned a_shift,
struct texture_image *out_img);
bool video_texture_image_load(struct texture_image *img, const char *path);
void video_texture_image_free(struct texture_image *img);
#ifdef __cplusplus
}
#endif
#endif

128
desmume/src/libretro-common/include/formats/jsonsax.h
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@ -1,64 +1,64 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (jsonsax.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FORMAT_JSONSAX_H__
#define __LIBRETRO_SDK_FORMAT_JSONSAX_H__
#include <stddef.h>
enum
{
JSONSAX_OK = 0,
JSONSAX_INTERRUPTED,
JSONSAX_MISSING_KEY,
JSONSAX_UNTERMINATED_KEY,
JSONSAX_MISSING_VALUE,
JSONSAX_UNTERMINATED_OBJECT,
JSONSAX_UNTERMINATED_ARRAY,
JSONSAX_UNTERMINATED_STRING,
JSONSAX_INVALID_VALUE
};
#ifdef JSONSAX_ERRORS
extern const char* jsonsax_errors[];
#endif
typedef struct
{
int ( *start_document )( void* userdata );
int ( *end_document )( void* userdata );
int ( *start_object )( void* userdata );
int ( *end_object )( void* userdata );
int ( *start_array )( void* userdata );
int ( *end_array )( void* userdata );
int ( *key )( void* userdata, const char* name, size_t length );
int ( *index )( void* userdata, unsigned int index );
int ( *string )( void* userdata, const char* string, size_t length );
int ( *number )( void* userdata, const char* number, size_t length );
int ( *boolean )( void* userdata, int istrue );
int ( *null )( void* userdata );
}
jsonsax_handlers_t;
int jsonsax_parse( const char* json, const jsonsax_handlers_t* handlers, void* userdata );
#endif /* __LIBRETRO_SDK_FORMAT_JSONSAX_H__ */
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (jsonsax.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FORMAT_JSONSAX_H__
#define __LIBRETRO_SDK_FORMAT_JSONSAX_H__
#include <stddef.h>
enum
{
JSONSAX_OK = 0,
JSONSAX_INTERRUPTED,
JSONSAX_MISSING_KEY,
JSONSAX_UNTERMINATED_KEY,
JSONSAX_MISSING_VALUE,
JSONSAX_UNTERMINATED_OBJECT,
JSONSAX_UNTERMINATED_ARRAY,
JSONSAX_UNTERMINATED_STRING,
JSONSAX_INVALID_VALUE
};
#ifdef JSONSAX_ERRORS
extern const char* jsonsax_errors[];
#endif
typedef struct
{
int ( *start_document )( void* userdata );
int ( *end_document )( void* userdata );
int ( *start_object )( void* userdata );
int ( *end_object )( void* userdata );
int ( *start_array )( void* userdata );
int ( *end_array )( void* userdata );
int ( *key )( void* userdata, const char* name, size_t length );
int ( *index )( void* userdata, unsigned int index );
int ( *string )( void* userdata, const char* string, size_t length );
int ( *number )( void* userdata, const char* number, size_t length );
int ( *boolean )( void* userdata, int istrue );
int ( *null )( void* userdata );
}
jsonsax_handlers_t;
int jsonsax_parse( const char* json, const jsonsax_handlers_t* handlers, void* userdata );
#endif /* __LIBRETRO_SDK_FORMAT_JSONSAX_H__ */

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desmume/src/libretro-common/include/formats/rbmp.h
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@ -1,48 +1,53 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rbmp.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FORMAT_RBMP_H__
#define __LIBRETRO_SDK_FORMAT_RBMP_H__
#include <boolean.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef enum
{
RBMP_SOURCE_TYPE_BGR24,
RBMP_SOURCE_TYPE_XRGB888,
RBMP_SOURCE_TYPE_RGB565,
RBMP_SOURCE_TYPE_ARGB8888,
} rbmp_source_type;
bool rbmp_save_image(const char *filename, const void *frame,
unsigned width, unsigned height,
unsigned pitch, rbmp_source_type type);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rbmp.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FORMAT_RBMP_H__
#define __LIBRETRO_SDK_FORMAT_RBMP_H__
#include <boolean.h>
#ifdef __cplusplus
extern "C" {
#endif
enum rbmp_source_type
{
RBMP_SOURCE_TYPE_DONT_CARE,
RBMP_SOURCE_TYPE_BGR24,
RBMP_SOURCE_TYPE_XRGB888,
RBMP_SOURCE_TYPE_RGB565,
RBMP_SOURCE_TYPE_ARGB8888
};
bool rbmp_save_image(
const char *filename,
const void *frame,
unsigned width,
unsigned height,
unsigned pitch,
enum rbmp_source_type type);
#ifdef __cplusplus
}
#endif
#endif

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desmume/src/libretro-common/include/formats/rpng.h
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@ -1,70 +1,70 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rpng.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FORMAT_RPNG_H__
#define __LIBRETRO_SDK_FORMAT_RPNG_H__
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
#include <file/file_archive.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct rpng rpng_t;
bool rpng_load_image_argb(const char *path, uint32_t **data,
unsigned *width, unsigned *height);
rpng_t *rpng_nbio_load_image_argb_init(const char *path);
bool rpng_is_valid(rpng_t *rpng);
bool rpng_set_buf_ptr(rpng_t *rpng, uint8_t *data);
rpng_t *rpng_alloc(void);
void rpng_nbio_load_image_free(rpng_t *rpng);
bool rpng_nbio_load_image_argb_iterate(rpng_t *rpng);
int rpng_nbio_load_image_argb_process(rpng_t *rpng,
uint32_t **data, unsigned *width, unsigned *height);
bool rpng_nbio_load_image_argb_start(rpng_t *rpng);
#ifdef HAVE_ZLIB_DEFLATE
bool rpng_save_image_argb(const char *path, const uint32_t *data,
unsigned width, unsigned height, unsigned pitch);
bool rpng_save_image_bgr24(const char *path, const uint8_t *data,
unsigned width, unsigned height, unsigned pitch);
#endif
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rpng.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FORMAT_RPNG_H__
#define __LIBRETRO_SDK_FORMAT_RPNG_H__
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
#include <file/archive_file.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct rpng rpng_t;
bool rpng_load_image_argb(const char *path, uint32_t **data,
unsigned *width, unsigned *height);
rpng_t *rpng_nbio_load_image_argb_init(const char *path);
bool rpng_is_valid(rpng_t *rpng);
bool rpng_set_buf_ptr(rpng_t *rpng, uint8_t *data);
rpng_t *rpng_alloc(void);
void rpng_nbio_load_image_free(rpng_t *rpng);
bool rpng_nbio_load_image_argb_iterate(rpng_t *rpng);
int rpng_nbio_load_image_argb_process(rpng_t *rpng,
uint32_t **data, unsigned *width, unsigned *height);
bool rpng_nbio_load_image_argb_start(rpng_t *rpng);
#ifdef HAVE_ZLIB_DEFLATE
bool rpng_save_image_argb(const char *path, const uint32_t *data,
unsigned width, unsigned height, unsigned pitch);
bool rpng_save_image_bgr24(const char *path, const uint8_t *data,
unsigned width, unsigned height, unsigned pitch);
#endif
#ifdef __cplusplus
}
#endif
#endif

194
desmume/src/libretro-common/include/formats/rxml.h
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@ -1,97 +1,97 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rxml.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FORMAT_RXML_H__
#define __LIBRETRO_SDK_FORMAT_RXML_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Total NIH. Very trivial "XML" implementation for use in RetroArch.
* Error checking is minimal. Invalid documents may lead to very
* buggy behavior, but memory corruption should never happen.
*
* Only parts of standard that RetroArch cares about is supported.
* Nothing more, nothing less. "Clever" XML documents will
* probably break the implementation.
*
* Do *NOT* try to use this for anything else. You have been warned.
*/
typedef struct rxml_document rxml_document_t;
struct rxml_attrib_node
{
char *attrib;
char *value;
struct rxml_attrib_node *next;
};
struct rxml_node
{
char *name;
char *data;
struct rxml_attrib_node *attrib;
struct rxml_node *children;
struct rxml_node *next;
/* Dummy. Used by libxml2 compat.
* Is always set to 0, so XML_ELEMENT_NODE check goes through. */
int type;
};
rxml_document_t *rxml_load_document(const char *path);
void rxml_free_document(rxml_document_t *doc);
struct rxml_node *rxml_root_node(rxml_document_t *doc);
/* Drop const-correctness here to avoid warnings
* when used as libxml2 compat.
* xmlGetProp() returns xmlChar*, which is supposed
* to be passed to xmlFree(). */
char *rxml_node_attrib(struct rxml_node *node, const char *attrib);
#ifdef RXML_LIBXML2_COMPAT
/* Compat for part of libxml2 that RetroArch uses. */
#define LIBXML_TEST_VERSION ((void)0)
typedef char xmlChar; /* It's really unsigned char, but it doesn't matter. */
typedef struct rxml_node *xmlNodePtr;
typedef void *xmlParserCtxtPtr;
typedef rxml_document_t *xmlDocPtr;
#define XML_ELEMENT_NODE (0)
#define xmlNewParserCtxt() ((void*)-1)
#define xmlCtxtReadFile(ctx, path, a, b) rxml_load_document(path)
#define xmlGetProp(node, prop) rxml_node_attrib(node, prop)
#define xmlFree(p) ((void)0)
#define xmlNodeGetContent(node) (node->data)
#define xmlDocGetRootElement(doc) rxml_root_node(doc)
#define xmlFreeDoc(doc) rxml_free_document(doc)
#define xmlFreeParserCtxt(ctx) ((void)0)
#endif
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rxml.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FORMAT_RXML_H__
#define __LIBRETRO_SDK_FORMAT_RXML_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Total NIH. Very trivial "XML" implementation for use in RetroArch.
* Error checking is minimal. Invalid documents may lead to very
* buggy behavior, but memory corruption should never happen.
*
* Only parts of standard that RetroArch cares about is supported.
* Nothing more, nothing less. "Clever" XML documents will
* probably break the implementation.
*
* Do *NOT* try to use this for anything else. You have been warned.
*/
typedef struct rxml_document rxml_document_t;
struct rxml_attrib_node
{
char *attrib;
char *value;
struct rxml_attrib_node *next;
};
struct rxml_node
{
char *name;
char *data;
struct rxml_attrib_node *attrib;
struct rxml_node *children;
struct rxml_node *next;
/* Dummy. Used by libxml2 compat.
* Is always set to 0, so XML_ELEMENT_NODE check goes through. */
int type;
};
rxml_document_t *rxml_load_document(const char *path);
void rxml_free_document(rxml_document_t *doc);
struct rxml_node *rxml_root_node(rxml_document_t *doc);
/* Drop const-correctness here to avoid warnings
* when used as libxml2 compat.
* xmlGetProp() returns xmlChar*, which is supposed
* to be passed to xmlFree(). */
char *rxml_node_attrib(struct rxml_node *node, const char *attrib);
#ifdef RXML_LIBXML2_COMPAT
/* Compat for part of libxml2 that RetroArch uses. */
#define LIBXML_TEST_VERSION ((void)0)
typedef char xmlChar; /* It's really unsigned char, but it doesn't matter. */
typedef struct rxml_node *xmlNodePtr;
typedef void *xmlParserCtxtPtr;
typedef rxml_document_t *xmlDocPtr;
#define XML_ELEMENT_NODE (0)
#define xmlNewParserCtxt() ((void*)-1)
#define xmlCtxtReadFile(ctx, path, a, b) rxml_load_document(path)
#define xmlGetProp(node, prop) rxml_node_attrib(node, prop)
#define xmlFree(p) ((void)0)
#define xmlNodeGetContent(node) (node->data)
#define xmlDocGetRootElement(doc) rxml_root_node(doc)
#define xmlFreeDoc(doc) rxml_free_document(doc)
#define xmlFreeParserCtxt(ctx) ((void)0)
#endif
#ifdef __cplusplus
}
#endif
#endif

98
desmume/src/libretro-common/include/formats/tga.h
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@ -1,49 +1,49 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rpng.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FORMAT_RTGA_H__
#define __LIBRETRO_SDK_FORMAT_RTGA_H__
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
#ifdef HAVE_CONFIG_H
#include "../../config.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
bool rtga_image_load_shift(uint8_t *buf,
void *data,
unsigned a_shift, unsigned r_shift,
unsigned g_shift, unsigned b_shift);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (rtga.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FORMAT_RTGA_H__
#define __LIBRETRO_SDK_FORMAT_RTGA_H__
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
#ifdef HAVE_CONFIG_H
#include "../../config.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
bool rtga_image_load_shift(uint8_t *buf,
void *data,
unsigned a_shift, unsigned r_shift,
unsigned g_shift, unsigned b_shift);
#ifdef __cplusplus
}
#endif
#endif

138
desmume/src/libretro-common/include/gfx/math/matrix_3x3.h
View File

@ -1,69 +1,69 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (matrix_3x3.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_GFX_MATH_MATRIX_3X3_H__
#define __LIBRETRO_SDK_GFX_MATH_MATRIX_3X3_H__
#include <boolean.h>
typedef struct math_matrix_3x3
{
float data[9];
} math_matrix_3x3;
#define MAT_ELEM_3X3(mat, r, c) ((mat).data[3 * (r) + (c)])
void matrix_3x3_inits(math_matrix_3x3 *mat,
const float n11, const float n12, const float n13,
const float n21, const float n22, const float n23,
const float n31, const float n32, const float n33);
void matrix_3x3_identity(math_matrix_3x3 *mat);
void matrix_3x3_transpose(math_matrix_3x3 *out, const math_matrix_3x3 *in);
void matrix_3x3_multiply(math_matrix_3x3 *out,
const math_matrix_3x3 *a, const math_matrix_3x3 *b);
void matrix_3x3_divide_scalar(math_matrix_3x3 *mat, float s);
float matrix_3x3_determinant(const math_matrix_3x3 *mat);
void matrix_3x3_adjoint(math_matrix_3x3 *mat);
bool matrix_3x3_invert(math_matrix_3x3 *mat);
bool matrix_3x3_square_to_quad(const float dx0, const float dy0,
const float dx1, const float dy1,
const float dx3, const float dy3,
const float dx2, const float dy2,
math_matrix_3x3 *mat);
bool matrix_3x3_quad_to_square(const float sx0, const float sy0,
const float sx1, const float sy1,
const float sx2, const float sy2,
const float sx3, const float sy3,
math_matrix_3x3 *mat);
bool matrix_3x3_quad_to_quad(const float dx0, const float dy0,
const float dx1, const float dy1,
const float dx2, const float dy2,
const float dx3, const float dy3,
const float sx0, const float sy0,
const float sx1, const float sy1,
const float sx2, const float sy2,
const float sx3, const float sy3,
math_matrix_3x3 *mat);
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (matrix_3x3.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_GFX_MATH_MATRIX_3X3_H__
#define __LIBRETRO_SDK_GFX_MATH_MATRIX_3X3_H__
#include <boolean.h>
typedef struct math_matrix_3x3
{
float data[9];
} math_matrix_3x3;
#define MAT_ELEM_3X3(mat, r, c) ((mat).data[3 * (r) + (c)])
void matrix_3x3_inits(math_matrix_3x3 *mat,
const float n11, const float n12, const float n13,
const float n21, const float n22, const float n23,
const float n31, const float n32, const float n33);
void matrix_3x3_identity(math_matrix_3x3 *mat);
void matrix_3x3_transpose(math_matrix_3x3 *out, const math_matrix_3x3 *in);
void matrix_3x3_multiply(math_matrix_3x3 *out,
const math_matrix_3x3 *a, const math_matrix_3x3 *b);
void matrix_3x3_divide_scalar(math_matrix_3x3 *mat, float s);
float matrix_3x3_determinant(const math_matrix_3x3 *mat);
void matrix_3x3_adjoint(math_matrix_3x3 *mat);
bool matrix_3x3_invert(math_matrix_3x3 *mat);
bool matrix_3x3_square_to_quad(const float dx0, const float dy0,
const float dx1, const float dy1,
const float dx3, const float dy3,
const float dx2, const float dy2,
math_matrix_3x3 *mat);
bool matrix_3x3_quad_to_square(const float sx0, const float sy0,
const float sx1, const float sy1,
const float sx2, const float sy2,
const float sx3, const float sy3,
math_matrix_3x3 *mat);
bool matrix_3x3_quad_to_quad(const float dx0, const float dy0,
const float dx1, const float dy1,
const float dx2, const float dy2,
const float dx3, const float dy3,
const float sx0, const float sy0,
const float sx1, const float sy1,
const float sx2, const float sy2,
const float sx3, const float sy3,
math_matrix_3x3 *mat);
#endif

114
desmume/src/libretro-common/include/gfx/math/matrix_4x4.h
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@ -1,57 +1,57 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (matrix.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_GFX_MATH_MATRIX_4X4_H__
#define __LIBRETRO_SDK_GFX_MATH_MATRIX_4X4_H__
/* Column-major matrix (OpenGL-style).
* Reimplements functionality from FF OpenGL pipeline to be able
* to work on GLES 2.0 and modern GL variants.
*/
typedef struct math_matrix_4x4
{
float data[16];
} math_matrix_4x4;
#define MAT_ELEM_4X4(mat, r, c) ((mat).data[4 * (c) + (r)])
void matrix_4x4_identity(math_matrix_4x4 *mat);
void matrix_4x4_transpose(math_matrix_4x4 *out, const math_matrix_4x4 *in);
void matrix_4x4_rotate_x(math_matrix_4x4 *mat, float rad);
void matrix_4x4_rotate_y(math_matrix_4x4 *mat, float rad);
void matrix_4x4_rotate_z(math_matrix_4x4 *mat, float rad);
void matrix_4x4_ortho(math_matrix_4x4 *mat,
float left, float right,
float bottom, float top,
float znear, float zfar);
void matrix_4x4_multiply(math_matrix_4x4 *out, const math_matrix_4x4 *a, const math_matrix_4x4 *b);
void matrix_4x4_scale(math_matrix_4x4 *out, float x, float y, float z);
void matrix_4x4_translate(math_matrix_4x4 *out, float x, float y, float z);
void matrix_4x4_projection(math_matrix_4x4 *out, float znear, float zfar);
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (matrix.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_GFX_MATH_MATRIX_4X4_H__
#define __LIBRETRO_SDK_GFX_MATH_MATRIX_4X4_H__
/* Column-major matrix (OpenGL-style).
* Reimplements functionality from FF OpenGL pipeline to be able
* to work on GLES 2.0 and modern GL variants.
*/
typedef struct math_matrix_4x4
{
float data[16];
} math_matrix_4x4;
#define MAT_ELEM_4X4(mat, r, c) ((mat).data[4 * (c) + (r)])
void matrix_4x4_identity(math_matrix_4x4 *mat);
void matrix_4x4_transpose(math_matrix_4x4 *out, const math_matrix_4x4 *in);
void matrix_4x4_rotate_x(math_matrix_4x4 *mat, float rad);
void matrix_4x4_rotate_y(math_matrix_4x4 *mat, float rad);
void matrix_4x4_rotate_z(math_matrix_4x4 *mat, float rad);
void matrix_4x4_ortho(math_matrix_4x4 *mat,
float left, float right,
float bottom, float top,
float znear, float zfar);
void matrix_4x4_multiply(math_matrix_4x4 *out, const math_matrix_4x4 *a, const math_matrix_4x4 *b);
void matrix_4x4_scale(math_matrix_4x4 *out, float x, float y, float z);
void matrix_4x4_translate(math_matrix_4x4 *out, float x, float y, float z);
void matrix_4x4_projection(math_matrix_4x4 *out, float znear, float zfar);
#endif

80
desmume/src/libretro-common/include/gfx/scaler/filter.h
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@ -1,40 +1,40 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (filter.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_SCALER_FILTER_H__
#define __LIBRETRO_SDK_SCALER_FILTER_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <boolean.h>
#include <gfx/scaler/scaler.h>
bool scaler_gen_filter(struct scaler_ctx *ctx);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (filter.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_SCALER_FILTER_H__
#define __LIBRETRO_SDK_SCALER_FILTER_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <boolean.h>
#include <gfx/scaler/scaler.h>
bool scaler_gen_filter(struct scaler_ctx *ctx);
#ifdef __cplusplus
}
#endif
#endif

186
desmume/src/libretro-common/include/gfx/scaler/pixconv.h
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@ -1,93 +1,93 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (pixconv.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_SCALER_PIXCONV_H__
#define __LIBRETRO_SDK_SCALER_PIXCONV_H__
#include <clamping.h>
void conv_0rgb1555_argb8888(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_0rgb1555_rgb565(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_rgb565_0rgb1555(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_rgb565_argb8888(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_rgba4444_argb8888(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_rgba4444_rgb565(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_bgr24_argb8888(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_argb8888_0rgb1555(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_argb8888_rgba4444(void *output_, const void *input_,
int width, int height,
int out_stride, int in_stride);
void conv_argb8888_rgb565(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_argb8888_bgr24(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_argb8888_abgr8888(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_0rgb1555_bgr24(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_rgb565_bgr24(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_yuyv_argb8888(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_copy(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (pixconv.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_SCALER_PIXCONV_H__
#define __LIBRETRO_SDK_SCALER_PIXCONV_H__
#include <clamping.h>
void conv_0rgb1555_argb8888(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_0rgb1555_rgb565(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_rgb565_0rgb1555(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_rgb565_argb8888(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_rgba4444_argb8888(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_rgba4444_rgb565(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_bgr24_argb8888(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_argb8888_0rgb1555(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_argb8888_rgba4444(void *output_, const void *input_,
int width, int height,
int out_stride, int in_stride);
void conv_argb8888_rgb565(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_argb8888_bgr24(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_argb8888_abgr8888(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_0rgb1555_bgr24(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_rgb565_bgr24(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_yuyv_argb8888(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
void conv_copy(void *output, const void *input,
int width, int height,
int out_stride, int in_stride);
#endif

306
desmume/src/libretro-common/include/gfx/scaler/scaler.h
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@ -1,153 +1,153 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (scaler.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_SCALER_H__
#define __LIBRETRO_SDK_SCALER_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
#include <clamping.h>
#define FILTER_UNITY (1 << 14)
enum scaler_pix_fmt
{
SCALER_FMT_ARGB8888 = 0,
SCALER_FMT_ABGR8888,
SCALER_FMT_0RGB1555,
SCALER_FMT_RGB565,
SCALER_FMT_BGR24,
SCALER_FMT_YUYV,
SCALER_FMT_RGBA4444
};
enum scaler_type
{
SCALER_TYPE_UNKNOWN = 0,
SCALER_TYPE_POINT,
SCALER_TYPE_BILINEAR,
SCALER_TYPE_SINC
};
struct scaler_filter
{
int16_t *filter;
int filter_len;
int filter_stride;
int *filter_pos;
};
struct scaler_ctx
{
int in_width;
int in_height;
int in_stride;
int out_width;
int out_height;
int out_stride;
enum scaler_pix_fmt in_fmt;
enum scaler_pix_fmt out_fmt;
enum scaler_type scaler_type;
void (*scaler_horiz)(const struct scaler_ctx*,
const void*, int);
void (*scaler_vert)(const struct scaler_ctx*,
void*, int);
void (*scaler_special)(const struct scaler_ctx*,
void*, const void*, int, int, int, int, int, int);
void (*in_pixconv)(void*, const void*, int, int, int, int);
void (*out_pixconv)(void*, const void*, int, int, int, int);
void (*direct_pixconv)(void*, const void*, int, int, int, int);
bool unscaled;
struct scaler_filter horiz, vert;
struct
{
uint32_t *frame;
int stride;
} input;
struct
{
uint64_t *frame;
int width;
int height;
int stride;
} scaled;
struct
{
uint32_t *frame;
int stride;
} output;
};
bool scaler_ctx_gen_filter(struct scaler_ctx *ctx);
void scaler_ctx_gen_reset(struct scaler_ctx *ctx);
/**
* scaler_ctx_scale:
* @ctx : pointer to scaler context object.
* @output : pointer to output image.
* @input : pointer to input image.
*
* Scales an input image to an output image.
**/
void scaler_ctx_scale(struct scaler_ctx *ctx,
void *output, const void *input);
/**
* scaler_alloc:
* @elem_size : size of the elements to be used.
* @siz : size of the image that the scaler needs to handle.
*
* Allocate and returns a scaler object.
*
* Returns: pointer to a scaler object of type 'void *' on success,
* NULL in case of error. Has to be freed manually.
**/
void *scaler_alloc(size_t elem_size, size_t size);
/**
* scaler_free:
* @ptr : pointer to scaler object.
*
* Frees a scaler object.
**/
void scaler_free(void *ptr);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (scaler.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_SCALER_H__
#define __LIBRETRO_SDK_SCALER_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
#include <clamping.h>
#define FILTER_UNITY (1 << 14)
enum scaler_pix_fmt
{
SCALER_FMT_ARGB8888 = 0,
SCALER_FMT_ABGR8888,
SCALER_FMT_0RGB1555,
SCALER_FMT_RGB565,
SCALER_FMT_BGR24,
SCALER_FMT_YUYV,
SCALER_FMT_RGBA4444
};
enum scaler_type
{
SCALER_TYPE_UNKNOWN = 0,
SCALER_TYPE_POINT,
SCALER_TYPE_BILINEAR,
SCALER_TYPE_SINC
};
struct scaler_filter
{
int16_t *filter;
int filter_len;
int filter_stride;
int *filter_pos;
};
struct scaler_ctx
{
int in_width;
int in_height;
int in_stride;
int out_width;
int out_height;
int out_stride;
enum scaler_pix_fmt in_fmt;
enum scaler_pix_fmt out_fmt;
enum scaler_type scaler_type;
void (*scaler_horiz)(const struct scaler_ctx*,
const void*, int);
void (*scaler_vert)(const struct scaler_ctx*,
void*, int);
void (*scaler_special)(const struct scaler_ctx*,
void*, const void*, int, int, int, int, int, int);
void (*in_pixconv)(void*, const void*, int, int, int, int);
void (*out_pixconv)(void*, const void*, int, int, int, int);
void (*direct_pixconv)(void*, const void*, int, int, int, int);
bool unscaled;
struct scaler_filter horiz, vert;
struct
{
uint32_t *frame;
int stride;
} input;
struct
{
uint64_t *frame;
int width;
int height;
int stride;
} scaled;
struct
{
uint32_t *frame;
int stride;
} output;
};
bool scaler_ctx_gen_filter(struct scaler_ctx *ctx);
void scaler_ctx_gen_reset(struct scaler_ctx *ctx);
/**
* scaler_ctx_scale:
* @ctx : pointer to scaler context object.
* @output : pointer to output image.
* @input : pointer to input image.
*
* Scales an input image to an output image.
**/
void scaler_ctx_scale(struct scaler_ctx *ctx,
void *output, const void *input);
/**
* scaler_alloc:
* @elem_size : size of the elements to be used.
* @siz : size of the image that the scaler needs to handle.
*
* Allocate and returns a scaler object.
*
* Returns: pointer to a scaler object of type 'void *' on success,
* NULL in case of error. Has to be freed manually.
**/
void *scaler_alloc(size_t elem_size, size_t size);
/**
* scaler_free:
* @ptr : pointer to scaler object.
*
* Frees a scaler object.
**/
void scaler_free(void *ptr);
#ifdef __cplusplus
}
#endif
#endif

82
desmume/src/libretro-common/include/gfx/scaler/scaler_int.h
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@ -1,41 +1,41 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (scaler_int.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_SCALER_INT_H__
#define __LIBRETRO_SDK_SCALER_INT_H__
#include <gfx/scaler/scaler.h>
void scaler_argb8888_vert(const struct scaler_ctx *ctx,
void *output, int stride);
void scaler_argb8888_horiz(const struct scaler_ctx *ctx,
const void *input, int stride);
void scaler_argb8888_point_special(const struct scaler_ctx *ctx,
void *output, const void *input,
int out_width, int out_height,
int in_width, int in_height,
int out_stride, int in_stride);
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (scaler_int.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_SCALER_INT_H__
#define __LIBRETRO_SDK_SCALER_INT_H__
#include <gfx/scaler/scaler.h>
void scaler_argb8888_vert(const struct scaler_ctx *ctx,
void *output, int stride);
void scaler_argb8888_horiz(const struct scaler_ctx *ctx,
const void *input, int stride);
void scaler_argb8888_point_special(const struct scaler_ctx *ctx,
void *output, const void *input,
int out_width, int out_height,
int in_width, int in_height,
int out_stride, int in_stride);
#endif

308
desmume/src/libretro-common/include/glsm/glsm.h
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@ -1,154 +1,154 @@
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this libretro SDK code part (glsm.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef LIBRETRO_SDK_GLSM_H
#define LIBRETRO_SDK_GLSM_H
#include <boolean.h>
#include <libretro.h>
#include <glsym/rglgen_headers.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef HAVE_OPENGLES2
typedef GLfloat GLdouble;
typedef GLclampf GLclampd;
#endif
#if defined(HAVE_OPENGLES2)
#define RARCH_GL_RENDERBUFFER GL_RENDERBUFFER
#define RARCH_GL_DEPTH24_STENCIL8 GL_DEPTH24_STENCIL8_OES
#define RARCH_GL_DEPTH_ATTACHMENT GL_DEPTH_ATTACHMENT
#define RARCH_GL_STENCIL_ATTACHMENT GL_STENCIL_ATTACHMENT
#elif defined(OSX_PPC)
#define RARCH_GL_RENDERBUFFER GL_RENDERBUFFER_EXT
#define RARCH_GL_DEPTH24_STENCIL8 GL_DEPTH24_STENCIL8_EXT
#define RARCH_GL_DEPTH_ATTACHMENT GL_DEPTH_ATTACHMENT_EXT
#define RARCH_GL_STENCIL_ATTACHMENT GL_STENCIL_ATTACHMENT_EXT
#elif defined(HAVE_PSGL)
#define RARCH_GL_RENDERBUFFER GL_RENDERBUFFER_OES
#define RARCH_GL_DEPTH24_STENCIL8 GL_DEPTH24_STENCIL8_SCE
#define RARCH_GL_DEPTH_ATTACHMENT GL_DEPTH_ATTACHMENT_OES
#define RARCH_GL_STENCIL_ATTACHMENT GL_STENCIL_ATTACHMENT_OES
#else
#define RARCH_GL_RENDERBUFFER GL_RENDERBUFFER
#define RARCH_GL_DEPTH24_STENCIL8 GL_DEPTH24_STENCIL8
#define RARCH_GL_DEPTH_ATTACHMENT GL_DEPTH_ATTACHMENT
#define RARCH_GL_STENCIL_ATTACHMENT GL_STENCIL_ATTACHMENT
#endif
#if defined(HAVE_PSGL)
#define RARCH_GL_FRAMEBUFFER GL_FRAMEBUFFER_OES
#define RARCH_GL_FRAMEBUFFER_COMPLETE GL_FRAMEBUFFER_COMPLETE_OES
#define RARCH_GL_COLOR_ATTACHMENT0 GL_COLOR_ATTACHMENT0_EXT
#elif defined(OSX_PPC)
#define RARCH_GL_FRAMEBUFFER GL_FRAMEBUFFER_EXT
#define RARCH_GL_FRAMEBUFFER_COMPLETE GL_FRAMEBUFFER_COMPLETE_EXT
#define RARCH_GL_COLOR_ATTACHMENT0 GL_COLOR_ATTACHMENT0_EXT
#else
#define RARCH_GL_FRAMEBUFFER GL_FRAMEBUFFER
#define RARCH_GL_FRAMEBUFFER_COMPLETE GL_FRAMEBUFFER_COMPLETE
#define RARCH_GL_COLOR_ATTACHMENT0 GL_COLOR_ATTACHMENT0
#endif
#ifndef GL_FOG
#define GL_FOG 0x0B60
#endif
#ifndef GL_ALPHA_TEST
#define GL_ALPHA_TEST 0x0BC0
#endif
#define MAX_ATTRIB 8
#define MAX_TEXTURE 32
enum
{
SGL_DEPTH_TEST = 0,
SGL_BLEND,
SGL_POLYGON_OFFSET_FILL,
SGL_FOG,
SGL_CULL_FACE,
SGL_ALPHA_TEST,
SGL_SCISSOR_TEST,
SGL_STENCIL_TEST,
#if !defined(HAVE_OPENGLES)
SGL_DEPTH_CLAMP,
SGL_CLIP_DISTANCE0,
#endif
SGL_DITHER,
SGL_SAMPLE_ALPHA_TO_COVERAGE,
SGL_SAMPLE_COVERAGE,
#ifndef HAVE_OPENGLES
SGL_COLOR_LOGIC_OP,
#endif
SGL_CAP_MAX
};
enum glsm_state_ctl
{
GLSM_CTL_NONE = 0,
GLSM_CTL_STATE_SETUP,
GLSM_CTL_STATE_BIND,
GLSM_CTL_STATE_UNBIND,
GLSM_CTL_STATE_CONTEXT_RESET,
GLSM_CTL_STATE_CONTEXT_INIT,
GLSM_CTL_IS_IMM_VBO,
GLSM_CTL_SET_IMM_VBO,
GLSM_CTL_UNSET_IMM_VBO,
GLSM_CTL_IMM_VBO_DISABLE,
GLSM_CTL_IMM_VBO_DRAW,
GLSM_CTL_IS_FRAMEBUFFER_LOCKED,
GLSM_CTL_PROC_ADDRESS_GET
};
typedef bool (*glsm_imm_vbo_draw)(void *);
typedef bool (*glsm_imm_vbo_disable)(void *);
typedef bool (*glsm_framebuffer_lock)(void *);
typedef struct glsm_ctx_proc_address
{
retro_get_proc_address_t addr;
} glsm_ctx_proc_address_t;
typedef struct glsm_ctx_params
{
glsm_framebuffer_lock framebuffer_lock;
glsm_imm_vbo_draw imm_vbo_draw;
glsm_imm_vbo_disable imm_vbo_disable;
retro_hw_context_reset_t context_reset;
retro_hw_context_reset_t context_destroy;
retro_environment_t environ_cb;
bool stencil;
unsigned major;
unsigned minor;
} glsm_ctx_params_t;
bool glsm_ctl(enum glsm_state_ctl state, void *data);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this libretro SDK code part (glsm.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef LIBRETRO_SDK_GLSM_H
#define LIBRETRO_SDK_GLSM_H
#include <boolean.h>
#include <libretro.h>
#include <glsym/rglgen_headers.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef HAVE_OPENGLES2
typedef GLfloat GLdouble;
typedef GLclampf GLclampd;
#endif
#if defined(HAVE_OPENGLES2)
#define RARCH_GL_RENDERBUFFER GL_RENDERBUFFER
#define RARCH_GL_DEPTH24_STENCIL8 GL_DEPTH24_STENCIL8_OES
#define RARCH_GL_DEPTH_ATTACHMENT GL_DEPTH_ATTACHMENT
#define RARCH_GL_STENCIL_ATTACHMENT GL_STENCIL_ATTACHMENT
#elif defined(OSX_PPC)
#define RARCH_GL_RENDERBUFFER GL_RENDERBUFFER_EXT
#define RARCH_GL_DEPTH24_STENCIL8 GL_DEPTH24_STENCIL8_EXT
#define RARCH_GL_DEPTH_ATTACHMENT GL_DEPTH_ATTACHMENT_EXT
#define RARCH_GL_STENCIL_ATTACHMENT GL_STENCIL_ATTACHMENT_EXT
#elif defined(HAVE_PSGL)
#define RARCH_GL_RENDERBUFFER GL_RENDERBUFFER_OES
#define RARCH_GL_DEPTH24_STENCIL8 GL_DEPTH24_STENCIL8_SCE
#define RARCH_GL_DEPTH_ATTACHMENT GL_DEPTH_ATTACHMENT_OES
#define RARCH_GL_STENCIL_ATTACHMENT GL_STENCIL_ATTACHMENT_OES
#else
#define RARCH_GL_RENDERBUFFER GL_RENDERBUFFER
#define RARCH_GL_DEPTH24_STENCIL8 GL_DEPTH24_STENCIL8
#define RARCH_GL_DEPTH_ATTACHMENT GL_DEPTH_ATTACHMENT
#define RARCH_GL_STENCIL_ATTACHMENT GL_STENCIL_ATTACHMENT
#endif
#if defined(HAVE_PSGL)
#define RARCH_GL_FRAMEBUFFER GL_FRAMEBUFFER_OES
#define RARCH_GL_FRAMEBUFFER_COMPLETE GL_FRAMEBUFFER_COMPLETE_OES
#define RARCH_GL_COLOR_ATTACHMENT0 GL_COLOR_ATTACHMENT0_EXT
#elif defined(OSX_PPC)
#define RARCH_GL_FRAMEBUFFER GL_FRAMEBUFFER_EXT
#define RARCH_GL_FRAMEBUFFER_COMPLETE GL_FRAMEBUFFER_COMPLETE_EXT
#define RARCH_GL_COLOR_ATTACHMENT0 GL_COLOR_ATTACHMENT0_EXT
#else
#define RARCH_GL_FRAMEBUFFER GL_FRAMEBUFFER
#define RARCH_GL_FRAMEBUFFER_COMPLETE GL_FRAMEBUFFER_COMPLETE
#define RARCH_GL_COLOR_ATTACHMENT0 GL_COLOR_ATTACHMENT0
#endif
#ifndef GL_FOG
#define GL_FOG 0x0B60
#endif
#ifndef GL_ALPHA_TEST
#define GL_ALPHA_TEST 0x0BC0
#endif
#define MAX_ATTRIB 8
#define MAX_TEXTURE 32
enum
{
SGL_DEPTH_TEST = 0,
SGL_BLEND,
SGL_POLYGON_OFFSET_FILL,
SGL_FOG,
SGL_CULL_FACE,
SGL_ALPHA_TEST,
SGL_SCISSOR_TEST,
SGL_STENCIL_TEST,
#if !defined(HAVE_OPENGLES)
SGL_DEPTH_CLAMP,
SGL_CLIP_DISTANCE0,
#endif
SGL_DITHER,
SGL_SAMPLE_ALPHA_TO_COVERAGE,
SGL_SAMPLE_COVERAGE,
#ifndef HAVE_OPENGLES
SGL_COLOR_LOGIC_OP,
#endif
SGL_CAP_MAX
};
enum glsm_state_ctl
{
GLSM_CTL_NONE = 0,
GLSM_CTL_STATE_SETUP,
GLSM_CTL_STATE_BIND,
GLSM_CTL_STATE_UNBIND,
GLSM_CTL_STATE_CONTEXT_RESET,
GLSM_CTL_STATE_CONTEXT_INIT,
GLSM_CTL_IS_IMM_VBO,
GLSM_CTL_SET_IMM_VBO,
GLSM_CTL_UNSET_IMM_VBO,
GLSM_CTL_IMM_VBO_DISABLE,
GLSM_CTL_IMM_VBO_DRAW,
GLSM_CTL_IS_FRAMEBUFFER_LOCKED,
GLSM_CTL_PROC_ADDRESS_GET
};
typedef bool (*glsm_imm_vbo_draw)(void *);
typedef bool (*glsm_imm_vbo_disable)(void *);
typedef bool (*glsm_framebuffer_lock)(void *);
typedef struct glsm_ctx_proc_address
{
retro_get_proc_address_t addr;
} glsm_ctx_proc_address_t;
typedef struct glsm_ctx_params
{
glsm_framebuffer_lock framebuffer_lock;
glsm_imm_vbo_draw imm_vbo_draw;
glsm_imm_vbo_disable imm_vbo_disable;
retro_hw_context_reset_t context_reset;
retro_hw_context_reset_t context_destroy;
retro_environment_t environ_cb;
bool stencil;
unsigned major;
unsigned minor;
} glsm_ctx_params_t;
bool glsm_ctl(enum glsm_state_ctl state, void *data);
#ifdef __cplusplus
}
#endif
#endif

444
desmume/src/libretro-common/include/glsm/glsmsym.h
View File

@ -1,222 +1,222 @@
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this libretro SDK code part (glsmsym.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef LIBRETRO_SDK_GLSM_SYM_H
#define LIBRETRO_SDK_GLSM_SYM_H
#include <glsm/glsm.h>
#ifdef __cplusplus
extern "C" {
#endif
/* deprecated old FF-style GL symbols */
#define glTexCoord2f rglTexCoord2f
/* more forward-compatible GL subset symbols */
#define glBlitFramebuffer rglBlitFramebuffer
#define glVertexAttrib4f rglVertexAttrib4f
#define glVertexAttrib4fv rglVertexAttrib4fv
#define glDrawArrays rglDrawArrays
#define glDrawElements rglDrawElements
#define glCompressedTexImage2D rglCompressedTexImage2D
#define glBindTexture rglBindTexture
#define glActiveTexture rglActiveTexture
#define glFramebufferTexture2D rglFramebufferTexture2D
#define glFramebufferRenderbuffer rglFramebufferRenderbuffer
#define glDeleteFramebuffers rglDeleteFramebuffers
#define glDeleteTextures rglDeleteTextures
#define glDeleteBuffers rglDeleteBuffers
#define glRenderbufferStorage rglRenderbufferStorage
#define glBindRenderbuffer rglBindRenderbuffer
#define glDeleteRenderbuffers rglDeleteRenderbuffers
#define glGenRenderbuffers rglGenRenderbuffers
#define glGenFramebuffers rglGenFramebuffers
#define glGenTextures rglGenTextures
#define glBindFramebuffer rglBindFramebuffer
#define glGenerateMipmap rglGenerateMipmap
#define glCheckFramebufferStatus rglCheckFramebufferStatus
#define glBindFragDataLocation rglBindFragDataLocation
#define glBindAttribLocation rglBindAttribLocation
#define glLinkProgram rglLinkProgram
#define glGetProgramiv rglGetProgramiv
#define glGetShaderiv rglGetShaderiv
#define glAttachShader rglAttachShader
#define glDetachShader rglDetachShader
#define glShaderSource rglShaderSource
#define glCompileShader rglCompileShader
#define glCreateProgram rglCreateProgram
#define glGetShaderInfoLog rglGetShaderInfoLog
#define glGetProgramInfoLog rglGetProgramInfoLog
#define glIsProgram rglIsProgram
#define glEnableVertexAttribArray rglEnableVertexAttribArray
#define glDisableVertexAttribArray rglDisableVertexAttribArray
#define glVertexAttribPointer rglVertexAttribPointer
#define glGetUniformLocation rglGetUniformLocation
#define glGenBuffers rglGenBuffers
#define glDisable(T) rglDisable(S##T)
#define glEnable(T) rglEnable(S##T)
#define glIsEnabled(T) rglIsEnabled(S##T)
#define glUseProgram rglUseProgram
#define glDepthMask rglDepthMask
#define glStencilMask rglStencilMask
#define glBufferData rglBufferData
#define glBufferSubData rglBufferSubData
#define glBindBuffer rglBindBuffer
#define glCreateShader rglCreateShader
#define glDeleteShader rglDeleteShader
#define glDeleteProgram rglDeleteProgram
#define glUniform1f rglUniform1f
#define glUniform1i rglUniform1i
#define glUniform2f rglUniform2f
#define glUniform2i rglUniform2i
#define glUniform2fv rglUniform2fv
#define glUniform3f rglUniform3f
#define glUniform3fv rglUniform3fv
#define glUniform4f rglUniform4f
#define glUniform4fv rglUniform4fv
#define glBlendFunc rglBlendFunc
#define glBlendFuncSeparate rglBlendFuncSeparate
#define glDepthFunc rglDepthFunc
#define glColorMask rglColorMask
#define glClearColor rglClearColor
#define glViewport rglViewport
#define glScissor rglScissor
#define glStencilFunc rglStencilFunc
#define glCullFace rglCullFace
#define glStencilOp rglStencilOp
#define glFrontFace rglFrontFace
#define glDepthRange rglDepthRange
#define glClearDepth rglClearDepth
#define glPolygonOffset rglPolygonOffset
#define glPixelStorei rglPixelStorei
#define glReadBuffer rglReadBuffer
#define glUniformMatrix4fv rglUniformMatrix4fv
#define glGetAttribLocation rglGetAttribLocation
void rglReadBuffer(GLenum mode);
void rglPixelStorei(GLenum pname, GLint param);
void rglTexCoord2f(GLfloat s, GLfloat t);
void rglDrawElements(GLenum mode, GLsizei count, GLenum type,
const GLvoid * indices);
void rglCompressedTexImage2D(GLenum target, GLint level,
GLenum internalformat, GLsizei width, GLsizei height,
GLint border, GLsizei imageSize, const GLvoid *data);
void glBindTexture(GLenum target, GLuint texture);
void glActiveTexture(GLenum texture);
void rglFramebufferTexture2D(GLenum target, GLenum attachment,
GLenum textarget, GLuint texture, GLint level);
void rglFramebufferRenderbuffer(GLenum target, GLenum attachment,
GLenum renderbuffertarget, GLuint renderbuffer);
void rglDeleteFramebuffers(GLsizei n, GLuint *framebuffers);
void rglRenderbufferStorage(GLenum target, GLenum internalFormat,
GLsizei width, GLsizei height);
void rglDeleteTextures(GLsizei n, const GLuint *textures);
void rglBindRenderbuffer(GLenum target, GLuint renderbuffer);
void rglDeleteRenderbuffers(GLsizei n, GLuint *renderbuffers);
void rglGenRenderbuffers(GLsizei n, GLuint *renderbuffers);
void rglGenFramebuffers(GLsizei n, GLuint *ids);
void rglGenTextures(GLsizei n, GLuint *textures);
void rglBindFramebuffer(GLenum target, GLuint framebuffer);
void rglGenerateMipmap(GLenum target);
GLenum rglCheckFramebufferStatus(GLenum target);
void rglBindFragDataLocation(GLuint program, GLuint colorNumber,
const char * name);
void rglBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
void rglLinkProgram(GLuint program);
void rglGetProgramiv(GLuint shader, GLenum pname, GLint *params);
void rglGetShaderiv(GLuint shader, GLenum pname, GLint *params);
void rglAttachShader(GLuint program, GLuint shader);
void rglShaderSource(GLuint shader, GLsizei count,
const GLchar **string, const GLint *length);
void rglCompileShader(GLuint shader);
GLuint rglCreateProgram(void);
void rglGetShaderInfoLog(GLuint shader, GLsizei maxLength,
GLsizei *length, GLchar *infoLog);
void rglGetProgramInfoLog(GLuint shader, GLsizei maxLength,
GLsizei *length, GLchar *infoLog);
GLboolean rglIsProgram(GLuint program);
void rglEnableVertexAttribArray(GLuint index);
void rglDisableVertexAttribArray(GLuint index);
void rglVertexAttribPointer(GLuint name, GLint size,
GLenum type, GLboolean normalized, GLsizei stride,
const GLvoid* pointer);
GLint rglGetUniformLocation(GLuint program, const GLchar *name);
void rglGenBuffers(GLsizei n, GLuint *buffers);
void rglDisable(GLenum cap);
void rglEnable(GLenum cap);
void rglUseProgram(GLuint program);
void rglDepthMask(GLboolean flag);
void rglStencilMask(GLenum mask);
void rglBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
void rglBufferSubData(GLenum target, GLintptr offset,
GLsizeiptr size, const GLvoid *data);
void rglBindBuffer(GLenum target, GLuint buffer);
GLuint rglCreateShader(GLenum shader);
void rglDeleteShader(GLuint shader);
void rglUniform1f(GLint location, GLfloat v0);
void rglUniform1i(GLint location, GLint v0);
void rglUniform2f(GLint location, GLfloat v0, GLfloat v1);
void rglUniform2i(GLint location, GLint v0, GLint v1);
void rglUniform2fv(GLint location, GLsizei count, const GLfloat *value);
void rglUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
void rglUniform3fv(GLint location, GLsizei count, const GLfloat *value);
void rglUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
void rglUniform4fv(GLint location, GLsizei count, const GLfloat *value);
void rglBlendFunc(GLenum sfactor, GLenum dfactor);
void rglBlendFuncSeparate(GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha,
GLenum dstAlpha);
void rglDepthFunc(GLenum func);
void rglColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
void rglClearColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
void rglViewport(GLint x, GLint y, GLsizei width, GLsizei height);
void rglScissor(GLint x, GLint y, GLsizei width, GLsizei height);
GLboolean rglIsEnabled(GLenum cap);
void rglStencilFunc(GLenum func, GLint ref, GLuint mask);
void rglCullFace(GLenum mode);
void rglStencilOp(GLenum sfail, GLenum dpfail, GLenum dppass);
void rglFrontFace(GLenum mode);
void rglDepthRange(GLclampd zNear, GLclampd zFar);
void rglClearDepth(GLdouble depth);
void rglPolygonOffset(GLfloat factor, GLfloat units);
void rglDrawArrays(GLenum mode, GLint first, GLsizei count);
void rglVertexAttrib4f(GLuint name, GLfloat x, GLfloat y,
GLfloat z, GLfloat w);
void rglVertexAttrib4fv(GLuint name, GLfloat* v);
void rglDeleteProgram(GLuint program);
void rglDeleteBuffers(GLsizei n, const GLuint *buffers);
void rglBlitFramebuffer(
GLint srcX0, GLint srcY0,
GLint srcX1, GLint srcY1,
GLint dstX0, GLint dstY0,
GLint dstX1, GLint dstY1,
GLbitfield mask, GLenum filter);
void rglDetachShader(GLuint program, GLuint shader);
void rglUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose,
const GLfloat *value);
GLint rglGetAttribLocation(GLuint program, const GLchar *name);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this libretro SDK code part (glsmsym.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef LIBRETRO_SDK_GLSM_SYM_H
#define LIBRETRO_SDK_GLSM_SYM_H
#include <glsm/glsm.h>
#ifdef __cplusplus
extern "C" {
#endif
/* deprecated old FF-style GL symbols */
#define glTexCoord2f rglTexCoord2f
/* more forward-compatible GL subset symbols */
#define glBlitFramebuffer rglBlitFramebuffer
#define glVertexAttrib4f rglVertexAttrib4f
#define glVertexAttrib4fv rglVertexAttrib4fv
#define glDrawArrays rglDrawArrays
#define glDrawElements rglDrawElements
#define glCompressedTexImage2D rglCompressedTexImage2D
#define glBindTexture rglBindTexture
#define glActiveTexture rglActiveTexture
#define glFramebufferTexture2D rglFramebufferTexture2D
#define glFramebufferRenderbuffer rglFramebufferRenderbuffer
#define glDeleteFramebuffers rglDeleteFramebuffers
#define glDeleteTextures rglDeleteTextures
#define glDeleteBuffers rglDeleteBuffers
#define glRenderbufferStorage rglRenderbufferStorage
#define glBindRenderbuffer rglBindRenderbuffer
#define glDeleteRenderbuffers rglDeleteRenderbuffers
#define glGenRenderbuffers rglGenRenderbuffers
#define glGenFramebuffers rglGenFramebuffers
#define glGenTextures rglGenTextures
#define glBindFramebuffer rglBindFramebuffer
#define glGenerateMipmap rglGenerateMipmap
#define glCheckFramebufferStatus rglCheckFramebufferStatus
#define glBindFragDataLocation rglBindFragDataLocation
#define glBindAttribLocation rglBindAttribLocation
#define glLinkProgram rglLinkProgram
#define glGetProgramiv rglGetProgramiv
#define glGetShaderiv rglGetShaderiv
#define glAttachShader rglAttachShader
#define glDetachShader rglDetachShader
#define glShaderSource rglShaderSource
#define glCompileShader rglCompileShader
#define glCreateProgram rglCreateProgram
#define glGetShaderInfoLog rglGetShaderInfoLog
#define glGetProgramInfoLog rglGetProgramInfoLog
#define glIsProgram rglIsProgram
#define glEnableVertexAttribArray rglEnableVertexAttribArray
#define glDisableVertexAttribArray rglDisableVertexAttribArray
#define glVertexAttribPointer rglVertexAttribPointer
#define glGetUniformLocation rglGetUniformLocation
#define glGenBuffers rglGenBuffers
#define glDisable(T) rglDisable(S##T)
#define glEnable(T) rglEnable(S##T)
#define glIsEnabled(T) rglIsEnabled(S##T)
#define glUseProgram rglUseProgram
#define glDepthMask rglDepthMask
#define glStencilMask rglStencilMask
#define glBufferData rglBufferData
#define glBufferSubData rglBufferSubData
#define glBindBuffer rglBindBuffer
#define glCreateShader rglCreateShader
#define glDeleteShader rglDeleteShader
#define glDeleteProgram rglDeleteProgram
#define glUniform1f rglUniform1f
#define glUniform1i rglUniform1i
#define glUniform2f rglUniform2f
#define glUniform2i rglUniform2i
#define glUniform2fv rglUniform2fv
#define glUniform3f rglUniform3f
#define glUniform3fv rglUniform3fv
#define glUniform4f rglUniform4f
#define glUniform4fv rglUniform4fv
#define glBlendFunc rglBlendFunc
#define glBlendFuncSeparate rglBlendFuncSeparate
#define glDepthFunc rglDepthFunc
#define glColorMask rglColorMask
#define glClearColor rglClearColor
#define glViewport rglViewport
#define glScissor rglScissor
#define glStencilFunc rglStencilFunc
#define glCullFace rglCullFace
#define glStencilOp rglStencilOp
#define glFrontFace rglFrontFace
#define glDepthRange rglDepthRange
#define glClearDepth rglClearDepth
#define glPolygonOffset rglPolygonOffset
#define glPixelStorei rglPixelStorei
#define glReadBuffer rglReadBuffer
#define glUniformMatrix4fv rglUniformMatrix4fv
#define glGetAttribLocation rglGetAttribLocation
void rglReadBuffer(GLenum mode);
void rglPixelStorei(GLenum pname, GLint param);
void rglTexCoord2f(GLfloat s, GLfloat t);
void rglDrawElements(GLenum mode, GLsizei count, GLenum type,
const GLvoid * indices);
void rglCompressedTexImage2D(GLenum target, GLint level,
GLenum internalformat, GLsizei width, GLsizei height,
GLint border, GLsizei imageSize, const GLvoid *data);
void glBindTexture(GLenum target, GLuint texture);
void glActiveTexture(GLenum texture);
void rglFramebufferTexture2D(GLenum target, GLenum attachment,
GLenum textarget, GLuint texture, GLint level);
void rglFramebufferRenderbuffer(GLenum target, GLenum attachment,
GLenum renderbuffertarget, GLuint renderbuffer);
void rglDeleteFramebuffers(GLsizei n, GLuint *framebuffers);
void rglRenderbufferStorage(GLenum target, GLenum internalFormat,
GLsizei width, GLsizei height);
void rglDeleteTextures(GLsizei n, const GLuint *textures);
void rglBindRenderbuffer(GLenum target, GLuint renderbuffer);
void rglDeleteRenderbuffers(GLsizei n, GLuint *renderbuffers);
void rglGenRenderbuffers(GLsizei n, GLuint *renderbuffers);
void rglGenFramebuffers(GLsizei n, GLuint *ids);
void rglGenTextures(GLsizei n, GLuint *textures);
void rglBindFramebuffer(GLenum target, GLuint framebuffer);
void rglGenerateMipmap(GLenum target);
GLenum rglCheckFramebufferStatus(GLenum target);
void rglBindFragDataLocation(GLuint program, GLuint colorNumber,
const char * name);
void rglBindAttribLocation(GLuint program, GLuint index, const GLchar *name);
void rglLinkProgram(GLuint program);
void rglGetProgramiv(GLuint shader, GLenum pname, GLint *params);
void rglGetShaderiv(GLuint shader, GLenum pname, GLint *params);
void rglAttachShader(GLuint program, GLuint shader);
void rglShaderSource(GLuint shader, GLsizei count,
const GLchar **string, const GLint *length);
void rglCompileShader(GLuint shader);
GLuint rglCreateProgram(void);
void rglGetShaderInfoLog(GLuint shader, GLsizei maxLength,
GLsizei *length, GLchar *infoLog);
void rglGetProgramInfoLog(GLuint shader, GLsizei maxLength,
GLsizei *length, GLchar *infoLog);
GLboolean rglIsProgram(GLuint program);
void rglEnableVertexAttribArray(GLuint index);
void rglDisableVertexAttribArray(GLuint index);
void rglVertexAttribPointer(GLuint name, GLint size,
GLenum type, GLboolean normalized, GLsizei stride,
const GLvoid* pointer);
GLint rglGetUniformLocation(GLuint program, const GLchar *name);
void rglGenBuffers(GLsizei n, GLuint *buffers);
void rglDisable(GLenum cap);
void rglEnable(GLenum cap);
void rglUseProgram(GLuint program);
void rglDepthMask(GLboolean flag);
void rglStencilMask(GLenum mask);
void rglBufferData(GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage);
void rglBufferSubData(GLenum target, GLintptr offset,
GLsizeiptr size, const GLvoid *data);
void rglBindBuffer(GLenum target, GLuint buffer);
GLuint rglCreateShader(GLenum shader);
void rglDeleteShader(GLuint shader);
void rglUniform1f(GLint location, GLfloat v0);
void rglUniform1i(GLint location, GLint v0);
void rglUniform2f(GLint location, GLfloat v0, GLfloat v1);
void rglUniform2i(GLint location, GLint v0, GLint v1);
void rglUniform2fv(GLint location, GLsizei count, const GLfloat *value);
void rglUniform3f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
void rglUniform3fv(GLint location, GLsizei count, const GLfloat *value);
void rglUniform4f(GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
void rglUniform4fv(GLint location, GLsizei count, const GLfloat *value);
void rglBlendFunc(GLenum sfactor, GLenum dfactor);
void rglBlendFuncSeparate(GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha,
GLenum dstAlpha);
void rglDepthFunc(GLenum func);
void rglColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
void rglClearColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
void rglViewport(GLint x, GLint y, GLsizei width, GLsizei height);
void rglScissor(GLint x, GLint y, GLsizei width, GLsizei height);
GLboolean rglIsEnabled(GLenum cap);
void rglStencilFunc(GLenum func, GLint ref, GLuint mask);
void rglCullFace(GLenum mode);
void rglStencilOp(GLenum sfail, GLenum dpfail, GLenum dppass);
void rglFrontFace(GLenum mode);
void rglDepthRange(GLclampd zNear, GLclampd zFar);
void rglClearDepth(GLdouble depth);
void rglPolygonOffset(GLfloat factor, GLfloat units);
void rglDrawArrays(GLenum mode, GLint first, GLsizei count);
void rglVertexAttrib4f(GLuint name, GLfloat x, GLfloat y,
GLfloat z, GLfloat w);
void rglVertexAttrib4fv(GLuint name, GLfloat* v);
void rglDeleteProgram(GLuint program);
void rglDeleteBuffers(GLsizei n, const GLuint *buffers);
void rglBlitFramebuffer(
GLint srcX0, GLint srcY0,
GLint srcX1, GLint srcY1,
GLint dstX0, GLint dstY0,
GLint dstX1, GLint dstY1,
GLbitfield mask, GLenum filter);
void rglDetachShader(GLuint program, GLuint shader);
void rglUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose,
const GLfloat *value);
GLint rglGetAttribLocation(GLuint program, const GLchar *name);
#ifdef __cplusplus
}
#endif
#endif

74
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View File

@ -1,37 +1,37 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this libretro SDK code part (glsym).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_GLSYM_H__
#define __LIBRETRO_SDK_GLSYM_H__
#include "rglgen.h"
#ifndef HAVE_PSGL
#ifdef HAVE_OPENGLES2
#include "glsym_es2.h"
#else
#include "glsym_gl.h"
#endif
#endif
#endif
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this libretro SDK code part (glsym).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_GLSYM_H__
#define __LIBRETRO_SDK_GLSYM_H__
#include "rglgen.h"
#ifndef HAVE_PSGL
#ifdef HAVE_OPENGLES2
#include "glsym_es2.h"
#else
#include "glsym_gl.h"
#endif
#endif
#endif

290
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View File

@ -1,145 +1,145 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this libretro SDK code part (glsym).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef RGLGEN_DECL_H__
#define RGLGEN_DECL_H__
#ifdef __cplusplus
extern "C" {
#endif
#ifdef GL_APIENTRY
typedef void (GL_APIENTRY *RGLGENGLDEBUGPROC)(GLenum, GLenum, GLuint, GLenum, GLsizei, const GLchar*, GLvoid*);
typedef void (GL_APIENTRY *RGLGENGLDEBUGPROCKHR)(GLenum, GLenum, GLuint, GLenum, GLsizei, const GLchar*, GLvoid*);
#else
#ifndef APIENTRY
#define APIENTRY
#endif
#ifndef APIENTRYP
#define APIENTRYP APIENTRY *
#endif
typedef void (APIENTRY *RGLGENGLDEBUGPROCARB)(GLenum, GLenum, GLuint, GLenum, GLsizei, const GLchar*, GLvoid*);
typedef void (APIENTRY *RGLGENGLDEBUGPROC)(GLenum, GLenum, GLuint, GLenum, GLsizei, const GLchar*, GLvoid*);
#endif
#ifndef GL_OES_EGL_image
typedef void *GLeglImageOES;
#endif
#if !defined(GL_OES_fixed_point) && !defined(HAVE_OPENGLES2)
typedef GLint GLfixed;
#endif
#if defined(OSX) && !defined(MAC_OS_X_VERSION_10_7)
typedef long long int GLint64;
typedef unsigned long long int GLuint64;
typedef unsigned long long int GLuint64EXT;
typedef struct __GLsync *GLsync;
#endif
typedef void (GL_APIENTRYP RGLSYMGLDEBUGMESSAGECONTROLKHRPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
typedef void (GL_APIENTRYP RGLSYMGLDEBUGMESSAGEINSERTKHRPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
typedef void (GL_APIENTRYP RGLSYMGLDEBUGMESSAGECALLBACKKHRPROC) (RGLGENGLDEBUGPROCKHR callback, const void *userParam);
typedef GLuint (GL_APIENTRYP RGLSYMGLGETDEBUGMESSAGELOGKHRPROC) (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
typedef void (GL_APIENTRYP RGLSYMGLPUSHDEBUGGROUPKHRPROC) (GLenum source, GLuint id, GLsizei length, const GLchar *message);
typedef void (GL_APIENTRYP RGLSYMGLPOPDEBUGGROUPKHRPROC) (void);
typedef void (GL_APIENTRYP RGLSYMGLOBJECTLABELKHRPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
typedef void (GL_APIENTRYP RGLSYMGLGETOBJECTLABELKHRPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
typedef void (GL_APIENTRYP RGLSYMGLOBJECTPTRLABELKHRPROC) (const void *ptr, GLsizei length, const GLchar *label);
typedef void (GL_APIENTRYP RGLSYMGLGETOBJECTPTRLABELKHRPROC) (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
typedef void (GL_APIENTRYP RGLSYMGLGETPOINTERVKHRPROC) (GLenum pname, void **params);
typedef void (GL_APIENTRYP RGLSYMGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image);
typedef void (GL_APIENTRYP RGLSYMGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image);
typedef void (GL_APIENTRYP RGLSYMGLGETPROGRAMBINARYOESPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary);
typedef void (GL_APIENTRYP RGLSYMGLPROGRAMBINARYOESPROC) (GLuint program, GLenum binaryFormat, const void *binary, GLint length);
typedef void *(GL_APIENTRYP RGLSYMGLMAPBUFFEROESPROC) (GLenum target, GLenum access);
typedef GLboolean (GL_APIENTRYP RGLSYMGLUNMAPBUFFEROESPROC) (GLenum target);
typedef void (GL_APIENTRYP RGLSYMGLGETBUFFERPOINTERVOESPROC) (GLenum target, GLenum pname, void **params);
typedef void (GL_APIENTRYP RGLSYMGLTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
typedef void (GL_APIENTRYP RGLSYMGLTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
typedef void (GL_APIENTRYP RGLSYMGLCOPYTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
typedef void (GL_APIENTRYP RGLSYMGLCOMPRESSEDTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
typedef void (GL_APIENTRYP RGLSYMGLCOMPRESSEDTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
typedef void (GL_APIENTRYP RGLSYMGLFRAMEBUFFERTEXTURE3DOESPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
typedef void (GL_APIENTRYP RGLSYMGLBINDVERTEXARRAYOESPROC) (GLuint array);
typedef void (GL_APIENTRYP RGLSYMGLDELETEVERTEXARRAYSOESPROC) (GLsizei n, const GLuint *arrays);
typedef void (GL_APIENTRYP RGLSYMGLGENVERTEXARRAYSOESPROC) (GLsizei n, GLuint *arrays);
typedef GLboolean (GL_APIENTRYP RGLSYMGLISVERTEXARRAYOESPROC) (GLuint array);
#define glDebugMessageControlKHR __rglgen_glDebugMessageControlKHR
#define glDebugMessageInsertKHR __rglgen_glDebugMessageInsertKHR
#define glDebugMessageCallbackKHR __rglgen_glDebugMessageCallbackKHR
#define glGetDebugMessageLogKHR __rglgen_glGetDebugMessageLogKHR
#define glPushDebugGroupKHR __rglgen_glPushDebugGroupKHR
#define glPopDebugGroupKHR __rglgen_glPopDebugGroupKHR
#define glObjectLabelKHR __rglgen_glObjectLabelKHR
#define glGetObjectLabelKHR __rglgen_glGetObjectLabelKHR
#define glObjectPtrLabelKHR __rglgen_glObjectPtrLabelKHR
#define glGetObjectPtrLabelKHR __rglgen_glGetObjectPtrLabelKHR
#define glGetPointervKHR __rglgen_glGetPointervKHR
#define glEGLImageTargetTexture2DOES __rglgen_glEGLImageTargetTexture2DOES
#define glEGLImageTargetRenderbufferStorageOES __rglgen_glEGLImageTargetRenderbufferStorageOES
#define glGetProgramBinaryOES __rglgen_glGetProgramBinaryOES
#define glProgramBinaryOES __rglgen_glProgramBinaryOES
#define glMapBufferOES __rglgen_glMapBufferOES
#define glUnmapBufferOES __rglgen_glUnmapBufferOES
#define glGetBufferPointervOES __rglgen_glGetBufferPointervOES
#define glTexImage3DOES __rglgen_glTexImage3DOES
#define glTexSubImage3DOES __rglgen_glTexSubImage3DOES
#define glCopyTexSubImage3DOES __rglgen_glCopyTexSubImage3DOES
#define glCompressedTexImage3DOES __rglgen_glCompressedTexImage3DOES
#define glCompressedTexSubImage3DOES __rglgen_glCompressedTexSubImage3DOES
#define glFramebufferTexture3DOES __rglgen_glFramebufferTexture3DOES
#define glBindVertexArrayOES __rglgen_glBindVertexArrayOES
#define glDeleteVertexArraysOES __rglgen_glDeleteVertexArraysOES
#define glGenVertexArraysOES __rglgen_glGenVertexArraysOES
#define glIsVertexArrayOES __rglgen_glIsVertexArrayOES
extern RGLSYMGLDEBUGMESSAGECONTROLKHRPROC __rglgen_glDebugMessageControlKHR;
extern RGLSYMGLDEBUGMESSAGEINSERTKHRPROC __rglgen_glDebugMessageInsertKHR;
extern RGLSYMGLDEBUGMESSAGECALLBACKKHRPROC __rglgen_glDebugMessageCallbackKHR;
extern RGLSYMGLGETDEBUGMESSAGELOGKHRPROC __rglgen_glGetDebugMessageLogKHR;
extern RGLSYMGLPUSHDEBUGGROUPKHRPROC __rglgen_glPushDebugGroupKHR;
extern RGLSYMGLPOPDEBUGGROUPKHRPROC __rglgen_glPopDebugGroupKHR;
extern RGLSYMGLOBJECTLABELKHRPROC __rglgen_glObjectLabelKHR;
extern RGLSYMGLGETOBJECTLABELKHRPROC __rglgen_glGetObjectLabelKHR;
extern RGLSYMGLOBJECTPTRLABELKHRPROC __rglgen_glObjectPtrLabelKHR;
extern RGLSYMGLGETOBJECTPTRLABELKHRPROC __rglgen_glGetObjectPtrLabelKHR;
extern RGLSYMGLGETPOINTERVKHRPROC __rglgen_glGetPointervKHR;
extern RGLSYMGLEGLIMAGETARGETTEXTURE2DOESPROC __rglgen_glEGLImageTargetTexture2DOES;
extern RGLSYMGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC __rglgen_glEGLImageTargetRenderbufferStorageOES;
extern RGLSYMGLGETPROGRAMBINARYOESPROC __rglgen_glGetProgramBinaryOES;
extern RGLSYMGLPROGRAMBINARYOESPROC __rglgen_glProgramBinaryOES;
extern RGLSYMGLMAPBUFFEROESPROC __rglgen_glMapBufferOES;
extern RGLSYMGLUNMAPBUFFEROESPROC __rglgen_glUnmapBufferOES;
extern RGLSYMGLGETBUFFERPOINTERVOESPROC __rglgen_glGetBufferPointervOES;
extern RGLSYMGLTEXIMAGE3DOESPROC __rglgen_glTexImage3DOES;
extern RGLSYMGLTEXSUBIMAGE3DOESPROC __rglgen_glTexSubImage3DOES;
extern RGLSYMGLCOPYTEXSUBIMAGE3DOESPROC __rglgen_glCopyTexSubImage3DOES;
extern RGLSYMGLCOMPRESSEDTEXIMAGE3DOESPROC __rglgen_glCompressedTexImage3DOES;
extern RGLSYMGLCOMPRESSEDTEXSUBIMAGE3DOESPROC __rglgen_glCompressedTexSubImage3DOES;
extern RGLSYMGLFRAMEBUFFERTEXTURE3DOESPROC __rglgen_glFramebufferTexture3DOES;
extern RGLSYMGLBINDVERTEXARRAYOESPROC __rglgen_glBindVertexArrayOES;
extern RGLSYMGLDELETEVERTEXARRAYSOESPROC __rglgen_glDeleteVertexArraysOES;
extern RGLSYMGLGENVERTEXARRAYSOESPROC __rglgen_glGenVertexArraysOES;
extern RGLSYMGLISVERTEXARRAYOESPROC __rglgen_glIsVertexArrayOES;
struct rglgen_sym_map { const char *sym; void *ptr; };
extern const struct rglgen_sym_map rglgen_symbol_map[];
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this libretro SDK code part (glsym).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef RGLGEN_DECL_H__
#define RGLGEN_DECL_H__
#ifdef __cplusplus
extern "C" {
#endif
#ifdef GL_APIENTRY
typedef void (GL_APIENTRY *RGLGENGLDEBUGPROC)(GLenum, GLenum, GLuint, GLenum, GLsizei, const GLchar*, GLvoid*);
typedef void (GL_APIENTRY *RGLGENGLDEBUGPROCKHR)(GLenum, GLenum, GLuint, GLenum, GLsizei, const GLchar*, GLvoid*);
#else
#ifndef APIENTRY
#define APIENTRY
#endif
#ifndef APIENTRYP
#define APIENTRYP APIENTRY *
#endif
typedef void (APIENTRY *RGLGENGLDEBUGPROCARB)(GLenum, GLenum, GLuint, GLenum, GLsizei, const GLchar*, GLvoid*);
typedef void (APIENTRY *RGLGENGLDEBUGPROC)(GLenum, GLenum, GLuint, GLenum, GLsizei, const GLchar*, GLvoid*);
#endif
#ifndef GL_OES_EGL_image
typedef void *GLeglImageOES;
#endif
#if !defined(GL_OES_fixed_point) && !defined(HAVE_OPENGLES2)
typedef GLint GLfixed;
#endif
#if defined(OSX) && !defined(MAC_OS_X_VERSION_10_7)
typedef long long int GLint64;
typedef unsigned long long int GLuint64;
typedef unsigned long long int GLuint64EXT;
typedef struct __GLsync *GLsync;
#endif
typedef void (GL_APIENTRYP RGLSYMGLDEBUGMESSAGECONTROLKHRPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
typedef void (GL_APIENTRYP RGLSYMGLDEBUGMESSAGEINSERTKHRPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
typedef void (GL_APIENTRYP RGLSYMGLDEBUGMESSAGECALLBACKKHRPROC) (RGLGENGLDEBUGPROCKHR callback, const void *userParam);
typedef GLuint (GL_APIENTRYP RGLSYMGLGETDEBUGMESSAGELOGKHRPROC) (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
typedef void (GL_APIENTRYP RGLSYMGLPUSHDEBUGGROUPKHRPROC) (GLenum source, GLuint id, GLsizei length, const GLchar *message);
typedef void (GL_APIENTRYP RGLSYMGLPOPDEBUGGROUPKHRPROC) (void);
typedef void (GL_APIENTRYP RGLSYMGLOBJECTLABELKHRPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
typedef void (GL_APIENTRYP RGLSYMGLGETOBJECTLABELKHRPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
typedef void (GL_APIENTRYP RGLSYMGLOBJECTPTRLABELKHRPROC) (const void *ptr, GLsizei length, const GLchar *label);
typedef void (GL_APIENTRYP RGLSYMGLGETOBJECTPTRLABELKHRPROC) (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
typedef void (GL_APIENTRYP RGLSYMGLGETPOINTERVKHRPROC) (GLenum pname, void **params);
typedef void (GL_APIENTRYP RGLSYMGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image);
typedef void (GL_APIENTRYP RGLSYMGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image);
typedef void (GL_APIENTRYP RGLSYMGLGETPROGRAMBINARYOESPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary);
typedef void (GL_APIENTRYP RGLSYMGLPROGRAMBINARYOESPROC) (GLuint program, GLenum binaryFormat, const void *binary, GLint length);
typedef void *(GL_APIENTRYP RGLSYMGLMAPBUFFEROESPROC) (GLenum target, GLenum access);
typedef GLboolean (GL_APIENTRYP RGLSYMGLUNMAPBUFFEROESPROC) (GLenum target);
typedef void (GL_APIENTRYP RGLSYMGLGETBUFFERPOINTERVOESPROC) (GLenum target, GLenum pname, void **params);
typedef void (GL_APIENTRYP RGLSYMGLTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
typedef void (GL_APIENTRYP RGLSYMGLTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
typedef void (GL_APIENTRYP RGLSYMGLCOPYTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
typedef void (GL_APIENTRYP RGLSYMGLCOMPRESSEDTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
typedef void (GL_APIENTRYP RGLSYMGLCOMPRESSEDTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
typedef void (GL_APIENTRYP RGLSYMGLFRAMEBUFFERTEXTURE3DOESPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
typedef void (GL_APIENTRYP RGLSYMGLBINDVERTEXARRAYOESPROC) (GLuint array);
typedef void (GL_APIENTRYP RGLSYMGLDELETEVERTEXARRAYSOESPROC) (GLsizei n, const GLuint *arrays);
typedef void (GL_APIENTRYP RGLSYMGLGENVERTEXARRAYSOESPROC) (GLsizei n, GLuint *arrays);
typedef GLboolean (GL_APIENTRYP RGLSYMGLISVERTEXARRAYOESPROC) (GLuint array);
#define glDebugMessageControlKHR __rglgen_glDebugMessageControlKHR
#define glDebugMessageInsertKHR __rglgen_glDebugMessageInsertKHR
#define glDebugMessageCallbackKHR __rglgen_glDebugMessageCallbackKHR
#define glGetDebugMessageLogKHR __rglgen_glGetDebugMessageLogKHR
#define glPushDebugGroupKHR __rglgen_glPushDebugGroupKHR
#define glPopDebugGroupKHR __rglgen_glPopDebugGroupKHR
#define glObjectLabelKHR __rglgen_glObjectLabelKHR
#define glGetObjectLabelKHR __rglgen_glGetObjectLabelKHR
#define glObjectPtrLabelKHR __rglgen_glObjectPtrLabelKHR
#define glGetObjectPtrLabelKHR __rglgen_glGetObjectPtrLabelKHR
#define glGetPointervKHR __rglgen_glGetPointervKHR
#define glEGLImageTargetTexture2DOES __rglgen_glEGLImageTargetTexture2DOES
#define glEGLImageTargetRenderbufferStorageOES __rglgen_glEGLImageTargetRenderbufferStorageOES
#define glGetProgramBinaryOES __rglgen_glGetProgramBinaryOES
#define glProgramBinaryOES __rglgen_glProgramBinaryOES
#define glMapBufferOES __rglgen_glMapBufferOES
#define glUnmapBufferOES __rglgen_glUnmapBufferOES
#define glGetBufferPointervOES __rglgen_glGetBufferPointervOES
#define glTexImage3DOES __rglgen_glTexImage3DOES
#define glTexSubImage3DOES __rglgen_glTexSubImage3DOES
#define glCopyTexSubImage3DOES __rglgen_glCopyTexSubImage3DOES
#define glCompressedTexImage3DOES __rglgen_glCompressedTexImage3DOES
#define glCompressedTexSubImage3DOES __rglgen_glCompressedTexSubImage3DOES
#define glFramebufferTexture3DOES __rglgen_glFramebufferTexture3DOES
#define glBindVertexArrayOES __rglgen_glBindVertexArrayOES
#define glDeleteVertexArraysOES __rglgen_glDeleteVertexArraysOES
#define glGenVertexArraysOES __rglgen_glGenVertexArraysOES
#define glIsVertexArrayOES __rglgen_glIsVertexArrayOES
extern RGLSYMGLDEBUGMESSAGECONTROLKHRPROC __rglgen_glDebugMessageControlKHR;
extern RGLSYMGLDEBUGMESSAGEINSERTKHRPROC __rglgen_glDebugMessageInsertKHR;
extern RGLSYMGLDEBUGMESSAGECALLBACKKHRPROC __rglgen_glDebugMessageCallbackKHR;
extern RGLSYMGLGETDEBUGMESSAGELOGKHRPROC __rglgen_glGetDebugMessageLogKHR;
extern RGLSYMGLPUSHDEBUGGROUPKHRPROC __rglgen_glPushDebugGroupKHR;
extern RGLSYMGLPOPDEBUGGROUPKHRPROC __rglgen_glPopDebugGroupKHR;
extern RGLSYMGLOBJECTLABELKHRPROC __rglgen_glObjectLabelKHR;
extern RGLSYMGLGETOBJECTLABELKHRPROC __rglgen_glGetObjectLabelKHR;
extern RGLSYMGLOBJECTPTRLABELKHRPROC __rglgen_glObjectPtrLabelKHR;
extern RGLSYMGLGETOBJECTPTRLABELKHRPROC __rglgen_glGetObjectPtrLabelKHR;
extern RGLSYMGLGETPOINTERVKHRPROC __rglgen_glGetPointervKHR;
extern RGLSYMGLEGLIMAGETARGETTEXTURE2DOESPROC __rglgen_glEGLImageTargetTexture2DOES;
extern RGLSYMGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC __rglgen_glEGLImageTargetRenderbufferStorageOES;
extern RGLSYMGLGETPROGRAMBINARYOESPROC __rglgen_glGetProgramBinaryOES;
extern RGLSYMGLPROGRAMBINARYOESPROC __rglgen_glProgramBinaryOES;
extern RGLSYMGLMAPBUFFEROESPROC __rglgen_glMapBufferOES;
extern RGLSYMGLUNMAPBUFFEROESPROC __rglgen_glUnmapBufferOES;
extern RGLSYMGLGETBUFFERPOINTERVOESPROC __rglgen_glGetBufferPointervOES;
extern RGLSYMGLTEXIMAGE3DOESPROC __rglgen_glTexImage3DOES;
extern RGLSYMGLTEXSUBIMAGE3DOESPROC __rglgen_glTexSubImage3DOES;
extern RGLSYMGLCOPYTEXSUBIMAGE3DOESPROC __rglgen_glCopyTexSubImage3DOES;
extern RGLSYMGLCOMPRESSEDTEXIMAGE3DOESPROC __rglgen_glCompressedTexImage3DOES;
extern RGLSYMGLCOMPRESSEDTEXSUBIMAGE3DOESPROC __rglgen_glCompressedTexSubImage3DOES;
extern RGLSYMGLFRAMEBUFFERTEXTURE3DOESPROC __rglgen_glFramebufferTexture3DOES;
extern RGLSYMGLBINDVERTEXARRAYOESPROC __rglgen_glBindVertexArrayOES;
extern RGLSYMGLDELETEVERTEXARRAYSOESPROC __rglgen_glDeleteVertexArraysOES;
extern RGLSYMGLGENVERTEXARRAYSOESPROC __rglgen_glGenVertexArraysOES;
extern RGLSYMGLISVERTEXARRAYOESPROC __rglgen_glIsVertexArrayOES;
struct rglgen_sym_map { const char *sym; void *ptr; };
extern const struct rglgen_sym_map rglgen_symbol_map[];
#ifdef __cplusplus
}
#endif
#endif

6280
desmume/src/libretro-common/include/glsym/glsym_gl.h
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98
desmume/src/libretro-common/include/glsym/rglgen.h
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@ -1,49 +1,49 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this libretro SDK code part (glsym).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef RGLGEN_H__
#define RGLGEN_H__
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "rglgen_headers.h"
#ifdef __cplusplus
extern "C" {
#endif
struct rglgen_sym_map;
typedef void (*rglgen_func_t)(void);
typedef rglgen_func_t (*rglgen_proc_address_t)(const char*);
void rglgen_resolve_symbols(rglgen_proc_address_t proc);
void rglgen_resolve_symbols_custom(rglgen_proc_address_t proc,
const struct rglgen_sym_map *map);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this libretro SDK code part (glsym).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef RGLGEN_H__
#define RGLGEN_H__
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "rglgen_headers.h"
#ifdef __cplusplus
extern "C" {
#endif
struct rglgen_sym_map;
typedef void (*rglgen_func_t)(void);
typedef rglgen_func_t (*rglgen_proc_address_t)(const char*);
void rglgen_resolve_symbols(rglgen_proc_address_t proc);
void rglgen_resolve_symbols_custom(rglgen_proc_address_t proc,
const struct rglgen_sym_map *map);
#ifdef __cplusplus
}
#endif
#endif

160
desmume/src/libretro-common/include/glsym/rglgen_headers.h
View File

@ -1,80 +1,80 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this libretro SDK code part (glsym).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef RGLGEN_HEADERS_H__
#define RGLGEN_HEADERS_H__
#ifdef HAVE_EGL
#include <EGL/egl.h>
#include <EGL/eglext.h>
#endif
#if defined(IOS)
#if defined(HAVE_OPENGLES3)
#include <OpenGLES/ES3/gl.h>
#include <OpenGLES/ES3/glext.h>
#else
#include <OpenGLES/ES2/gl.h>
#include <OpenGLES/ES2/glext.h>
#endif
#elif defined(__APPLE__)
#include <OpenGL/gl.h>
#include <OpenGL/glext.h>
#elif defined(HAVE_PSGL)
#include <PSGL/psgl.h>
#include <GLES/glext.h>
#elif defined(HAVE_OPENGL_MODERN)
#include <GL3/gl3.h>
#include <GL3/gl3ext.h>
#elif defined(HAVE_OPENGLES3)
#include <GLES3/gl3.h>
#include <GLES2/gl2ext.h> /* There are no GLES3 extensions yet. */
#elif defined(HAVE_OPENGLES2)
#include <GLES2/gl2.h>
#include <GLES2/gl2ext.h>
#elif defined(HAVE_OPENGLES1)
#include <GLES/gl.h>
#include <GLES/glext.h>
#else
#if defined(_WIN32) && !defined(_XBOX)
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#endif
#include <GL/gl.h>
#include <GL/glext.h>
#endif
#ifndef GL_MAP_WRITE_BIT
#define GL_MAP_WRITE_BIT 0x0002
#endif
#ifndef GL_MAP_INVALIDATE_BUFFER_BIT
#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008
#endif
#ifndef GL_RED_INTEGER
#define GL_RED_INTEGER 0x8D94
#endif
#endif
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this libretro SDK code part (glsym).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef RGLGEN_HEADERS_H__
#define RGLGEN_HEADERS_H__
#ifdef HAVE_EGL
#include <EGL/egl.h>
#include <EGL/eglext.h>
#endif
#if defined(IOS)
#if defined(HAVE_OPENGLES3)
#include <OpenGLES/ES3/gl.h>
#include <OpenGLES/ES3/glext.h>
#else
#include <OpenGLES/ES2/gl.h>
#include <OpenGLES/ES2/glext.h>
#endif
#elif defined(__APPLE__)
#include <OpenGL/gl.h>
#include <OpenGL/glext.h>
#elif defined(HAVE_PSGL)
#include <PSGL/psgl.h>
#include <GLES/glext.h>
#elif defined(HAVE_OPENGL_MODERN)
#include <GL3/gl3.h>
#include <GL3/gl3ext.h>
#elif defined(HAVE_OPENGLES3)
#include <GLES3/gl3.h>
#include <GLES2/gl2ext.h> /* There are no GLES3 extensions yet. */
#elif defined(HAVE_OPENGLES2)
#include <GLES2/gl2.h>
#include <GLES2/gl2ext.h>
#elif defined(HAVE_OPENGLES1)
#include <GLES/gl.h>
#include <GLES/glext.h>
#else
#if defined(_WIN32) && !defined(_XBOX)
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#endif
#include <GL/gl.h>
#include <GL/glext.h>
#endif
#ifndef GL_MAP_WRITE_BIT
#define GL_MAP_WRITE_BIT 0x0002
#endif
#ifndef GL_MAP_INVALIDATE_BUFFER_BIT
#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008
#endif
#ifndef GL_RED_INTEGER
#define GL_RED_INTEGER 0x8D94
#endif
#endif

162
desmume/src/libretro-common/include/libco.h
View File

@ -1,81 +1,81 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (libco.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef LIBCO_H
#define LIBCO_H
#ifdef LIBCO_C
#ifdef LIBCO_MP
#define thread_local __thread
#else
#define thread_local
#endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
typedef void* cothread_t;
/**
* co_active:
*
* Gets the currently active context.
*
* Returns: active context.
**/
cothread_t co_active(void);
/**
* co_create:
* @int : stack size
* @funcptr : thread entry function callback
*
* Create a co_thread.
*
* Returns: cothread if successful, otherwise NULL.
*/
cothread_t co_create(unsigned int, void (*)(void));
/**
* co_delete:
* @cothread : cothread object
*
* Frees a co_thread.
*/
void co_delete(cothread_t cothread);
/**
* co_switch:
* @cothread : cothread object to switch to
*
* Do a context switch to @cothread.
*/
void co_switch(cothread_t cothread);
#ifdef __cplusplus
}
#endif
/* ifndef LIBCO_H */
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (libco.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef LIBCO_H
#define LIBCO_H
#ifdef LIBCO_C
#ifdef LIBCO_MP
#define thread_local __thread
#else
#define thread_local
#endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
typedef void* cothread_t;
/**
* co_active:
*
* Gets the currently active context.
*
* Returns: active context.
**/
cothread_t co_active(void);
/**
* co_create:
* @int : stack size
* @funcptr : thread entry function callback
*
* Create a co_thread.
*
* Returns: cothread if successful, otherwise NULL.
*/
cothread_t co_create(unsigned int, void (*)(void));
/**
* co_delete:
* @cothread : cothread object
*
* Frees a co_thread.
*/
void co_delete(cothread_t cothread);
/**
* co_switch:
* @cothread : cothread object to switch to
*
* Do a context switch to @cothread.
*/
void co_switch(cothread_t cothread);
#ifdef __cplusplus
}
#endif
/* ifndef LIBCO_H */
#endif

140
desmume/src/libretro-common/include/file/dir_list.h → desmume/src/libretro-common/include/lists/dir_list.h
View File

@ -1,70 +1,70 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (dir_list.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_DIR_LIST_H
#define __LIBRETRO_SDK_DIR_LIST_H
#include <string/string_list.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* dir_list_new:
* @dir : directory path.
* @ext : allowed extensions of file directory entries to include.
* @include_dirs : include directories as part of the finished directory listing?
* @include_compressed : include compressed files, even when not part of ext.
*
* Create a directory listing.
*
* Returns: pointer to a directory listing of type 'struct string_list *' on success,
* NULL in case of error. Has to be freed manually.
**/
struct string_list *dir_list_new(const char *dir, const char *ext,
bool include_dirs, bool include_compressed);
/**
* dir_list_sort:
* @list : pointer to the directory listing.
* @dir_first : move the directories in the listing to the top?
*
* Sorts a directory listing.
*
**/
void dir_list_sort(struct string_list *list, bool dir_first);
/**
* dir_list_free:
* @list : pointer to the directory listing
*
* Frees a directory listing.
*
**/
void dir_list_free(struct string_list *list);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (dir_list.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_DIR_LIST_H
#define __LIBRETRO_SDK_DIR_LIST_H
#include <lists/string_list.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* dir_list_new:
* @dir : directory path.
* @ext : allowed extensions of file directory entries to include.
* @include_dirs : include directories as part of the finished directory listing?
* @include_compressed : include compressed files, even when not part of ext.
*
* Create a directory listing.
*
* Returns: pointer to a directory listing of type 'struct string_list *' on success,
* NULL in case of error. Has to be freed manually.
**/
struct string_list *dir_list_new(const char *dir, const char *ext,
bool include_dirs, bool include_compressed);
/**
* dir_list_sort:
* @list : pointer to the directory listing.
* @dir_first : move the directories in the listing to the top?
*
* Sorts a directory listing.
*
**/
void dir_list_sort(struct string_list *list, bool dir_first);
/**
* dir_list_free:
* @list : pointer to the directory listing
*
* Frees a directory listing.
*
**/
void dir_list_free(struct string_list *list);
#ifdef __cplusplus
}
#endif
#endif

240
desmume/src/libretro-common/include/file/file_list.h → desmume/src/libretro-common/include/lists/file_list.h
View File

@ -1,121 +1,119 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (file_list.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FILE_LIST_H__
#define __LIBRETRO_SDK_FILE_LIST_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <stddef.h>
#include <stdlib.h>
#include <boolean.h>
struct item_file
{
char *path;
char *label;
char *alt;
unsigned type;
size_t directory_ptr;
size_t entry_idx;
void *userdata;
void *actiondata;
};
typedef struct file_list
{
struct item_file *list;
size_t capacity;
size_t size;
} file_list_t;
void *file_list_get_userdata_at_offset(const file_list_t *list,
size_t index);
void *file_list_get_actiondata_at_offset(const file_list_t *list,
size_t index);
void file_list_free(file_list_t *list);
void file_list_push(file_list_t *userdata, const char *path,
const char *label, unsigned type, size_t current_directory_ptr,
size_t entry_index);
void file_list_pop(file_list_t *list, size_t *directory_ptr);
void file_list_clear(file_list_t *list);
void file_list_copy(const file_list_t *src, file_list_t *dst);
void file_list_get_last(const file_list_t *list,
const char **path, const char **label,
unsigned *type, size_t *entry_idx);
void *file_list_get_last_actiondata(const file_list_t *list);
size_t file_list_get_size(const file_list_t *list);
size_t file_list_get_entry_index(const file_list_t *list);
size_t file_list_get_directory_ptr(const file_list_t *list);
void file_list_get_at_offset(const file_list_t *list, size_t index,
const char **path, const char **label,
unsigned *type, size_t *entry_idx);
void file_list_free_userdata(const file_list_t *list, size_t index);
void file_list_free_actiondata(const file_list_t *list, size_t idx);
void file_list_set_label_at_offset(file_list_t *list, size_t index,
const char *label);
void file_list_get_label_at_offset(const file_list_t *list, size_t index,
const char **label);
void file_list_set_alt_at_offset(file_list_t *list, size_t index,
const char *alt);
void file_list_set_userdata(const file_list_t *list, size_t idx, void *ptr);
void file_list_set_actiondata(const file_list_t *list, size_t idx, void *ptr);
void file_list_get_alt_at_offset(const file_list_t *list, size_t index,
const char **alt);
void file_list_sort_on_alt(file_list_t *list);
void file_list_sort_on_type(file_list_t *list);
bool file_list_search(const file_list_t *list, const char *needle,
size_t *index);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (file_list.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FILE_LIST_H__
#define __LIBRETRO_SDK_FILE_LIST_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <stddef.h>
#include <stdlib.h>
#include <boolean.h>
struct item_file
{
char *path;
char *label;
char *alt;
unsigned type;
size_t directory_ptr;
size_t entry_idx;
void *userdata;
void *actiondata;
};
typedef struct file_list
{
struct item_file *list;
size_t capacity;
size_t size;
} file_list_t;
void *file_list_get_userdata_at_offset(const file_list_t *list,
size_t index);
void *file_list_get_actiondata_at_offset(const file_list_t *list,
size_t index);
void file_list_free(file_list_t *list);
bool file_list_push(file_list_t *userdata, const char *path,
const char *label, unsigned type, size_t current_directory_ptr,
size_t entry_index);
void file_list_pop(file_list_t *list, size_t *directory_ptr);
void file_list_clear(file_list_t *list);
void file_list_copy(const file_list_t *src, file_list_t *dst);
void file_list_get_last(const file_list_t *list,
const char **path, const char **label,
unsigned *type, size_t *entry_idx);
void *file_list_get_last_actiondata(const file_list_t *list);
size_t file_list_get_size(const file_list_t *list);
size_t file_list_get_directory_ptr(const file_list_t *list);
void file_list_get_at_offset(const file_list_t *list, size_t index,
const char **path, const char **label,
unsigned *type, size_t *entry_idx);
void file_list_free_userdata(const file_list_t *list, size_t index);
void file_list_free_actiondata(const file_list_t *list, size_t idx);
void file_list_set_label_at_offset(file_list_t *list, size_t index,
const char *label);
void file_list_get_label_at_offset(const file_list_t *list, size_t index,
const char **label);
void file_list_set_alt_at_offset(file_list_t *list, size_t index,
const char *alt);
void file_list_set_userdata(const file_list_t *list, size_t idx, void *ptr);
void file_list_set_actiondata(const file_list_t *list, size_t idx, void *ptr);
void file_list_get_alt_at_offset(const file_list_t *list, size_t index,
const char **alt);
void file_list_sort_on_alt(file_list_t *list);
void file_list_sort_on_type(file_list_t *list);
bool file_list_search(const file_list_t *list, const char *needle,
size_t *index);
#ifdef __cplusplus
}
#endif
#endif

296
desmume/src/libretro-common/include/string/string_list.h → desmume/src/libretro-common/include/lists/string_list.h
View File

@ -1,148 +1,148 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (string_list.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_STRING_LIST_H
#define __LIBRETRO_SDK_STRING_LIST_H
#include <boolean.h>
#include <stdlib.h>
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
union string_list_elem_attr
{
bool b;
int i;
void *p;
};
struct string_list_elem
{
char *data;
union string_list_elem_attr attr;
};
struct string_list
{
struct string_list_elem *elems;
size_t size;
size_t cap;
};
/**
* string_list_find_elem:
* @list : pointer to string list
* @elem : element to find inside the string list.
*
* Searches for an element (@elem) inside the string list.
*
* Returns: true (1) if element could be found, otherwise false (0).
*/
int string_list_find_elem(const struct string_list *list, const char *elem);
/**
* string_list_find_elem_prefix:
* @list : pointer to string list
* @prefix : prefix to append to @elem
* @elem : element to find inside the string list.
*
* Searches for an element (@elem) inside the string list. Will
* also search for the same element prefixed by @prefix.
*
* Returns: true (1) if element could be found, otherwise false (0).
*/
bool string_list_find_elem_prefix(const struct string_list *list,
const char *prefix, const char *elem);
/**
* string_split:
* @str : string to turn into a string list
* @delim : delimiter character to use for splitting the string.
*
* Creates a new string list based on string @str, delimited by @delim.
*
* Returns: new string list if successful, otherwise NULL.
*/
struct string_list *string_split(const char *str, const char *delim);
/**
* string_list_new:
*
* Creates a new string list. Has to be freed manually.
*
* Returns: new string list if successful, otherwise NULL.
*/
struct string_list *string_list_new(void);
/**
* string_list_append:
* @list : pointer to string list
* @elem : element to add to the string list
* @attr : attributes of new element.
*
* Appends a new element to the string list.
*
* Returns: true (1) if successful, otherwise false (0).
**/
bool string_list_append(struct string_list *list, const char *elem,
union string_list_elem_attr attr);
/**
* string_list_free
* @list : pointer to string list object
*
* Frees a string list.
*/
void string_list_free(struct string_list *list);
/**
* string_list_join_concat:
* @buffer : buffer that @list will be joined to.
* @size : length of @buffer.
* @list : pointer to string list.
* @delim : delimiter character for @list.
*
* A string list will be joined/concatenated as a
* string to @buffer, delimited by @delim.
*/
void string_list_join_concat(char *buffer, size_t size,
const struct string_list *list, const char *sep);
/**
* string_list_set:
* @list : pointer to string list
* @idx : index of element in string list
* @str : value for the element.
*
* Set value of element inside string list.
**/
void string_list_set(struct string_list *list, unsigned idx,
const char *str);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (string_list.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_STRING_LIST_H
#define __LIBRETRO_SDK_STRING_LIST_H
#include <boolean.h>
#include <stdlib.h>
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
union string_list_elem_attr
{
bool b;
int i;
void *p;
};
struct string_list_elem
{
char *data;
union string_list_elem_attr attr;
};
struct string_list
{
struct string_list_elem *elems;
size_t size;
size_t cap;
};
/**
* string_list_find_elem:
* @list : pointer to string list
* @elem : element to find inside the string list.
*
* Searches for an element (@elem) inside the string list.
*
* Returns: true (1) if element could be found, otherwise false (0).
*/
int string_list_find_elem(const struct string_list *list, const char *elem);
/**
* string_list_find_elem_prefix:
* @list : pointer to string list
* @prefix : prefix to append to @elem
* @elem : element to find inside the string list.
*
* Searches for an element (@elem) inside the string list. Will
* also search for the same element prefixed by @prefix.
*
* Returns: true (1) if element could be found, otherwise false (0).
*/
bool string_list_find_elem_prefix(const struct string_list *list,
const char *prefix, const char *elem);
/**
* string_split:
* @str : string to turn into a string list
* @delim : delimiter character to use for splitting the string.
*
* Creates a new string list based on string @str, delimited by @delim.
*
* Returns: new string list if successful, otherwise NULL.
*/
struct string_list *string_split(const char *str, const char *delim);
/**
* string_list_new:
*
* Creates a new string list. Has to be freed manually.
*
* Returns: new string list if successful, otherwise NULL.
*/
struct string_list *string_list_new(void);
/**
* string_list_append:
* @list : pointer to string list
* @elem : element to add to the string list
* @attr : attributes of new element.
*
* Appends a new element to the string list.
*
* Returns: true (1) if successful, otherwise false (0).
**/
bool string_list_append(struct string_list *list, const char *elem,
union string_list_elem_attr attr);
/**
* string_list_free
* @list : pointer to string list object
*
* Frees a string list.
*/
void string_list_free(struct string_list *list);
/**
* string_list_join_concat:
* @buffer : buffer that @list will be joined to.
* @size : length of @buffer.
* @list : pointer to string list.
* @delim : delimiter character for @list.
*
* A string list will be joined/concatenated as a
* string to @buffer, delimited by @delim.
*/
void string_list_join_concat(char *buffer, size_t size,
const struct string_list *list, const char *sep);
/**
* string_list_set:
* @list : pointer to string list
* @idx : index of element in string list
* @str : value for the element.
*
* Set value of element inside string list.
**/
void string_list_set(struct string_list *list, unsigned idx,
const char *str);
#ifdef __cplusplus
}
#endif
#endif

80
desmume/src/libretro-common/include/memalign.h
View File

@ -1,40 +1,40 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (memalign.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_MEMALIGN_H
#define _LIBRETRO_MEMALIGN_H
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
void *memalign_alloc(size_t boundary, size_t size);
void memalign_free(void *ptr);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (memalign.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_MEMALIGN_H
#define _LIBRETRO_MEMALIGN_H
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
void *memalign_alloc(size_t boundary, size_t size);
void memalign_free(void *ptr);
#ifdef __cplusplus
}
#endif
#endif

98
desmume/src/libretro-common/include/memmap.h
View File

@ -1,49 +1,49 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (memmap.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_MEMMAP_H
#define _LIBRETRO_MEMMAP_H
#if defined(__CELLOS_LV2__) || defined(PSP) || defined(GEKKO) || defined(VITA) || defined(_XBOX) || defined(_3DS)
/* No mman available */
#elif defined(_WIN32) && !defined(_XBOX)
#include <windows.h>
#include <errno.h>
#include <io.h>
#else
#define HAVE_MMAN
#include <sys/mman.h>
#endif
#if !defined(HAVE_MMAN) || defined(_WIN32)
void* mmap(void *addr, size_t len, int mmap_prot, int mmap_flags, int fildes, size_t off);
int munmap(void *addr, size_t len);
int mprotect(void *addr, size_t len, int prot);
#endif
int memsync(void *start, void *end);
int memprotect(void *addr, size_t len);
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (memmap.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_MEMMAP_H
#define _LIBRETRO_MEMMAP_H
#if defined(__CELLOS_LV2__) || defined(PSP) || defined(GEKKO) || defined(VITA) || defined(_XBOX) || defined(_3DS)
/* No mman available */
#elif defined(_WIN32) && !defined(_XBOX)
#include <windows.h>
#include <errno.h>
#include <io.h>
#else
#define HAVE_MMAN
#include <sys/mman.h>
#endif
#if !defined(HAVE_MMAN) || defined(_WIN32)
void* mmap(void *addr, size_t len, int mmap_prot, int mmap_flags, int fildes, size_t off);
int munmap(void *addr, size_t len);
int mprotect(void *addr, size_t len, int prot);
#endif
int memsync(void *start, void *end);
int memprotect(void *addr, size_t len);
#endif

488
desmume/src/libretro-common/include/net/net_compat.h
View File

@ -1,241 +1,247 @@
/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
* Copyright (C) 2011-2015 - Daniel De Matteis
*
* RetroArch is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NETPLAY_COMPAT_H__
#define NETPLAY_COMPAT_H__
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <boolean.h>
#include <retro_inline.h>
#include <stdint.h>
#if defined(_WIN32) && !defined(_XBOX)
#ifndef _WIN32_WINNT
#define _WIN32_WINNT 0x0501
#endif
#define WIN32_LEAN_AND_MEAN
#include <winsock2.h>
#include <windows.h>
#include <ws2tcpip.h>
#ifndef MSG_NOSIGNAL
#define MSG_NOSIGNAL 0
#endif
#elif defined(_XBOX)
#define NOD3D
#include <xtl.h>
#include <io.h>
#elif defined(GEKKO)
#include <network.h>
#elif defined(VITA)
#include <psp2/net/net.h>
#include <psp2/net/netctl.h>
#define sockaddr_in SceNetSockaddrIn
#define sockaddr SceNetSockaddr
#define sendto sceNetSendto
#define recvfrom sceNetRecvfrom
#define socket(a,b,c) sceNetSocket("unknown",a,b,c)
#define bind sceNetBind
#define accept sceNetAccept
#define setsockopt sceNetSetsockopt
#define connect sceNetConnect
#define listen sceNetListen
#define send sceNetSend
#define recv sceNetRecv
#define MSG_DONTWAIT PSP2_NET_MSG_DONTWAIT
#define AF_INET PSP2_NET_AF_INET
#define AF_UNSPEC 0
#define INADDR_ANY PSP2_NET_INADDR_ANY
#define INADDR_NONE 0xffffffff
#define SOCK_STREAM PSP2_NET_SOCK_STREAM
#define SOCK_DGRAM PSP2_NET_SOCK_DGRAM
#define SOL_SOCKET PSP2_NET_SOL_SOCKET
#define SO_REUSEADDR PSP2_NET_SO_REUSEADDR
#define SO_SNDBUF PSP2_NET_SO_SNDBUF
#define SO_SNDTIMEO PSP2_NET_SO_SNDTIMEO
#define SO_NBIO PSP2_NET_SO_NBIO
#define htonl sceNetHtonl
#define ntohl sceNetNtohl
#define htons sceNetHtons
#define socklen_t unsigned int
struct hostent
{
char *h_name;
char **h_aliases;
int h_addrtype;
int h_length;
char **h_addr_list;
char *h_addr;
};
#else
#include <sys/select.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#ifndef __PSL1GHT__
#include <netinet/tcp.h>
#endif
#include <arpa/inet.h>
#include <netdb.h>
#include <fcntl.h>
#if defined(__CELLOS_LV2__) && !defined(__PSL1GHT__)
#include <cell/sysmodule.h>
#include <netex/net.h>
#include <netex/libnetctl.h>
#include <sys/timer.h>
#ifndef EWOULDBLOCK
#define EWOULDBLOCK SYS_NET_EWOULDBLOCK
#endif
#else
#include <signal.h>
#endif
#endif
#include <errno.h>
#ifdef GEKKO
#define sendto(s, msg, len, flags, addr, tolen) net_sendto(s, msg, len, 0, addr, 8)
#define socket(domain, type, protocol) net_socket(domain, type, protocol)
static INLINE int inet_pton(int af, const char *src, void *dst)
{
if (af != AF_INET)
return -1;
return inet_aton (src, dst);
}
#endif
static INLINE bool isagain(int bytes)
{
#if defined(_WIN32)
if (bytes != SOCKET_ERROR)
return false;
if (WSAGetLastError() != WSAEWOULDBLOCK)
return false;
return true;
#elif defined(VITA)
return (bytes<0 && (bytes == PSP2_NET_ERROR_EAGAIN || bytes == PSP2_NET_ERROR_EWOULDBLOCK));
#else
return (bytes < 0 && (errno == EAGAIN || errno == EWOULDBLOCK));
#endif
}
#ifdef _XBOX
#define socklen_t int
#ifndef h_addr
#define h_addr h_addr_list[0] /* for backward compatibility */
#endif
#ifndef SO_KEEPALIVE
#define SO_KEEPALIVE 0 /* verify if correct */
#endif
#endif
#ifndef MSG_NOSIGNAL
#define MSG_NOSIGNAL 0
#endif
#ifndef _WIN32
#include <sys/time.h>
#include <unistd.h>
#endif
/* Compatibility layer for legacy or incomplete BSD socket implementations.
* Only for IPv4. Mostly useful for the consoles which do not support
* anything reasonably modern on the socket API side of things. */
#ifdef HAVE_SOCKET_LEGACY
#define sockaddr_storage sockaddr_in
#define addrinfo addrinfo_retro__
struct addrinfo
{
int ai_flags;
int ai_family;
int ai_socktype;
int ai_protocol;
size_t ai_addrlen;
struct sockaddr *ai_addr;
char *ai_canonname;
struct addrinfo *ai_next;
};
#ifndef AI_PASSIVE
#define AI_PASSIVE 1
#endif
/* gai_strerror() not used, so we skip that. */
#endif
int getaddrinfo_retro(const char *node, const char *service,
const struct addrinfo *hints,
struct addrinfo **res);
void freeaddrinfo_retro(struct addrinfo *res);
bool socket_nonblock(int fd);
int socket_close(int fd);
int socket_select(int nfds, fd_set *readfs, fd_set *writefds,
fd_set *errorfds, struct timeval *timeout);
int socket_send_all_blocking(int fd, const void *data_, size_t size);
int socket_receive_all_blocking(int fd, void *data_, size_t size);
/**
* network_init:
*
* Platform specific socket library initialization.
*
* Returns: true (1) if successful, otherwise false (0).
**/
bool network_init(void);
/**
* network_deinit:
*
* Deinitialize platform specific socket libraries.
**/
void network_deinit(void);
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (net_compat.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef LIBRETRO_SDK_NETPLAY_COMPAT_H__
#define LIBRETRO_SDK_NETPLAY_COMPAT_H__
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <boolean.h>
#include <retro_inline.h>
#include <stdint.h>
#if defined(_WIN32) && !defined(_XBOX)
#ifndef _WIN32_WINNT
#define _WIN32_WINNT 0x0501
#endif
#define WIN32_LEAN_AND_MEAN
#include <winsock2.h>
#include <windows.h>
#include <ws2tcpip.h>
#ifndef MSG_NOSIGNAL
#define MSG_NOSIGNAL 0
#endif
#elif defined(_XBOX)
#define NOD3D
#include <xtl.h>
#include <io.h>
#elif defined(GEKKO)
#include <network.h>
#elif defined(VITA)
#include <psp2/net/net.h>
#include <psp2/net/netctl.h>
#define sockaddr_in SceNetSockaddrIn
#define sockaddr SceNetSockaddr
#define sendto sceNetSendto
#define recvfrom sceNetRecvfrom
#define socket(a,b,c) sceNetSocket("unknown",a,b,c)
#define bind sceNetBind
#define accept sceNetAccept
#define setsockopt sceNetSetsockopt
#define connect sceNetConnect
#define listen sceNetListen
#define send sceNetSend
#define recv sceNetRecv
#define MSG_DONTWAIT PSP2_NET_MSG_DONTWAIT
#define AF_INET PSP2_NET_AF_INET
#define AF_UNSPEC 0
#define INADDR_ANY PSP2_NET_INADDR_ANY
#define INADDR_NONE 0xffffffff
#define SOCK_STREAM PSP2_NET_SOCK_STREAM
#define SOCK_DGRAM PSP2_NET_SOCK_DGRAM
#define SOL_SOCKET PSP2_NET_SOL_SOCKET
#define SO_REUSEADDR PSP2_NET_SO_REUSEADDR
#define SO_SNDBUF PSP2_NET_SO_SNDBUF
#define SO_SNDTIMEO PSP2_NET_SO_SNDTIMEO
#define SO_NBIO PSP2_NET_SO_NBIO
#define htonl sceNetHtonl
#define ntohl sceNetNtohl
#define htons sceNetHtons
#define socklen_t unsigned int
struct hostent
{
char *h_name;
char **h_aliases;
int h_addrtype;
int h_length;
char **h_addr_list;
char *h_addr;
};
#else
#include <sys/select.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#ifndef __PSL1GHT__
#include <netinet/tcp.h>
#endif
#include <arpa/inet.h>
#include <netdb.h>
#include <fcntl.h>
#if defined(__CELLOS_LV2__) && !defined(__PSL1GHT__)
#include <cell/sysmodule.h>
#include <netex/net.h>
#include <netex/libnetctl.h>
#include <sys/timer.h>
#ifndef EWOULDBLOCK
#define EWOULDBLOCK SYS_NET_EWOULDBLOCK
#endif
#else
#include <signal.h>
#endif
#endif
#include <errno.h>
#ifdef GEKKO
#define sendto(s, msg, len, flags, addr, tolen) net_sendto(s, msg, len, 0, addr, 8)
#define socket(domain, type, protocol) net_socket(domain, type, protocol)
static INLINE int inet_pton(int af, const char *src, void *dst)
{
if (af != AF_INET)
return -1;
return inet_aton (src, dst);
}
#endif
static INLINE bool isagain(int bytes)
{
#if defined(_WIN32)
if (bytes != SOCKET_ERROR)
return false;
if (WSAGetLastError() != WSAEWOULDBLOCK)
return false;
return true;
#elif defined(VITA)
return (bytes<0 && (bytes == PSP2_NET_ERROR_EAGAIN || bytes == PSP2_NET_ERROR_EWOULDBLOCK));
#else
return (bytes < 0 && (errno == EAGAIN || errno == EWOULDBLOCK));
#endif
}
#ifdef _XBOX
#define socklen_t int
#ifndef h_addr
#define h_addr h_addr_list[0] /* for backward compatibility */
#endif
#ifndef SO_KEEPALIVE
#define SO_KEEPALIVE 0 /* verify if correct */
#endif
#endif
#ifndef MSG_NOSIGNAL
#define MSG_NOSIGNAL 0
#endif
#ifndef _WIN32
#include <sys/time.h>
#include <unistd.h>
#endif
/* Compatibility layer for legacy or incomplete BSD socket implementations.
* Only for IPv4. Mostly useful for the consoles which do not support
* anything reasonably modern on the socket API side of things. */
#ifdef HAVE_SOCKET_LEGACY
#define sockaddr_storage sockaddr_in
#define addrinfo addrinfo_retro__
struct addrinfo
{
int ai_flags;
int ai_family;
int ai_socktype;
int ai_protocol;
size_t ai_addrlen;
struct sockaddr *ai_addr;
char *ai_canonname;
struct addrinfo *ai_next;
};
#ifndef AI_PASSIVE
#define AI_PASSIVE 1
#endif
/* gai_strerror() not used, so we skip that. */
#endif
int getaddrinfo_retro(const char *node, const char *service,
const struct addrinfo *hints,
struct addrinfo **res);
void freeaddrinfo_retro(struct addrinfo *res);
bool socket_nonblock(int fd);
int socket_close(int fd);
int socket_select(int nfds, fd_set *readfs, fd_set *writefds,
fd_set *errorfds, struct timeval *timeout);
int socket_send_all_blocking(int fd, const void *data_, size_t size);
int socket_receive_all_blocking(int fd, void *data_, size_t size);
/**
* network_init:
*
* Platform specific socket library initialization.
*
* Returns: true (1) if successful, otherwise false (0).
**/
bool network_init(void);
/**
* network_deinit:
*
* Deinitialize platform specific socket libraries.
**/
void network_deinit(void);
#endif

144
desmume/src/libretro-common/include/net/net_http.h
View File

@ -1,69 +1,75 @@
/* RetroArch - A frontend for libretro.
* Copyright (C) 2011-2015 - Daniel De Matteis
* Copyright (C) 2014-2015 - Alfred Agrell
*
* RetroArch is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _NET_HTTP_H
#define _NET_HTTP_H
#include <stdint.h>
#include <boolean.h>
#include <string.h>
#ifdef __cplusplus
extern "C" {
#endif
struct http_t;
struct http_connection_t;
struct http_connection_t *net_http_connection_new(const char *url);
bool net_http_connection_iterate(struct http_connection_t *conn);
bool net_http_connection_done(struct http_connection_t *conn);
void net_http_connection_free(struct http_connection_t *conn);
const char *net_http_connection_url(struct http_connection_t *conn);
struct http_t *net_http_new(struct http_connection_t *conn);
/* You can use this to call net_http_update
* only when something will happen; select() it for reading. */
int net_http_fd(struct http_t *state);
/* Returns true if it's done, or if something broke.
* 'total' will be 0 if it's not known. */
bool net_http_update(struct http_t *state, size_t* progress, size_t* total);
/* 200, 404, or whatever. */
int net_http_status(struct http_t *state);
bool net_http_error(struct http_t *state);
/* Returns the downloaded data. The returned buffer is owned by the
* HTTP handler; it's freed by net_http_delete.
*
* If the status is not 20x and accept_error is false, it returns NULL. */
uint8_t* net_http_data(struct http_t *state, size_t* len, bool accept_error);
/* Cleans up all memory. */
void net_http_delete(struct http_t *state);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (net_http.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_SDK_NET_HTTP_H
#define _LIBRETRO_SDK_NET_HTTP_H
#include <stdint.h>
#include <boolean.h>
#include <string.h>
#ifdef __cplusplus
extern "C" {
#endif
struct http_t;
struct http_connection_t;
struct http_connection_t *net_http_connection_new(const char *url);
bool net_http_connection_iterate(struct http_connection_t *conn);
bool net_http_connection_done(struct http_connection_t *conn);
void net_http_connection_free(struct http_connection_t *conn);
const char *net_http_connection_url(struct http_connection_t *conn);
struct http_t *net_http_new(struct http_connection_t *conn);
/* You can use this to call net_http_update
* only when something will happen; select() it for reading. */
int net_http_fd(struct http_t *state);
/* Returns true if it's done, or if something broke.
* 'total' will be 0 if it's not known. */
bool net_http_update(struct http_t *state, size_t* progress, size_t* total);
/* 200, 404, or whatever. */
int net_http_status(struct http_t *state);
bool net_http_error(struct http_t *state);
/* Returns the downloaded data. The returned buffer is owned by the
* HTTP handler; it's freed by net_http_delete.
*
* If the status is not 20x and accept_error is false, it returns NULL. */
uint8_t* net_http_data(struct http_t *state, size_t* len, bool accept_error);
/* Cleans up all memory. */
void net_http_delete(struct http_t *state);
#ifdef __cplusplus
}
#endif
#endif

49
desmume/src/libretro-common/include/net/net_ifinfo.h Normal file
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@ -0,0 +1,49 @@
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (net_ifinfo.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_NET_IFINFO_H
#define _LIBRETRO_NET_IFINFO_H
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
struct net_ifinfo_entry
{
char *name;
char *host;
};
struct net_ifinfo
{
struct net_ifinfo_entry *entries;
size_t size;
};
typedef struct net_ifinfo net_ifinfo_t;
void net_ifinfo_free(net_ifinfo_t *list);
bool net_ifinfo_new(net_ifinfo_t *list);
#endif

108
desmume/src/libretro-common/include/queues/fifo_buffer.h → desmume/src/libretro-common/include/queues/fifo_queue.h
View File

@ -1,54 +1,54 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (boolean.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FIFO_BUFFER_H
#define __LIBRETRO_SDK_FIFO_BUFFER_H
#include <stdint.h>
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct fifo_buffer fifo_buffer_t;
fifo_buffer_t *fifo_new(size_t size);
void fifo_clear(fifo_buffer_t *buffer);
void fifo_write(fifo_buffer_t *buffer, const void *in_buf, size_t size);
void fifo_read(fifo_buffer_t *buffer, void *in_buf, size_t size);
void fifo_free(fifo_buffer_t *buffer);
size_t fifo_read_avail(fifo_buffer_t *buffer);
size_t fifo_write_avail(fifo_buffer_t *buffer);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (fifo_queue.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_FIFO_BUFFER_H
#define __LIBRETRO_SDK_FIFO_BUFFER_H
#include <stdint.h>
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct fifo_buffer fifo_buffer_t;
fifo_buffer_t *fifo_new(size_t size);
void fifo_clear(fifo_buffer_t *buffer);
void fifo_write(fifo_buffer_t *buffer, const void *in_buf, size_t size);
void fifo_read(fifo_buffer_t *buffer, void *in_buf, size_t size);
void fifo_free(fifo_buffer_t *buffer);
size_t fifo_read_avail(fifo_buffer_t *buffer);
size_t fifo_write_avail(fifo_buffer_t *buffer);
#ifdef __cplusplus
}
#endif
#endif

180
desmume/src/libretro-common/include/queues/message_queue.h
View File

@ -1,90 +1,90 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (boolean.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_MSG_QUEUE_H
#define __LIBRETRO_SDK_MSG_QUEUE_H
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct msg_queue msg_queue_t;
/**
* msg_queue_new:
* @size : maximum size of message
*
* Creates a message queue with maximum size different messages.
*
* Returns: NULL if allocation error, pointer to a message queue
* if successful. Has to be freed manually.
**/
msg_queue_t *msg_queue_new(size_t size);
/**
* msg_queue_push:
* @queue : pointer to queue object
* @msg : message to add to the queue
* @prio : priority level of the message
* @duration : how many times the message can be pulled
* before it vanishes (E.g. show a message for
* 3 seconds @ 60fps = 180 duration).
*
* Push a new message onto the queue.
**/
void msg_queue_push(msg_queue_t *queue, const char *msg,
unsigned prio, unsigned duration);
/**
* msg_queue_pull:
* @queue : pointer to queue object
*
* Pulls highest priority message in queue.
*
* Returns: NULL if no message in queue, otherwise a string
* containing the message.
**/
const char *msg_queue_pull(msg_queue_t *queue);
/**
* msg_queue_clear:
* @queue : pointer to queue object
*
* Clears out everything in the queue.
**/
void msg_queue_clear(msg_queue_t *queue);
/**
* msg_queue_free:
* @queue : pointer to queue object
*
* Frees message queue..
**/
void msg_queue_free(msg_queue_t *queue);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (message_queue.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_MSG_QUEUE_H
#define __LIBRETRO_SDK_MSG_QUEUE_H
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct msg_queue msg_queue_t;
/**
* msg_queue_new:
* @size : maximum size of message
*
* Creates a message queue with maximum size different messages.
*
* Returns: NULL if allocation error, pointer to a message queue
* if successful. Has to be freed manually.
**/
msg_queue_t *msg_queue_new(size_t size);
/**
* msg_queue_push:
* @queue : pointer to queue object
* @msg : message to add to the queue
* @prio : priority level of the message
* @duration : how many times the message can be pulled
* before it vanishes (E.g. show a message for
* 3 seconds @ 60fps = 180 duration).
*
* Push a new message onto the queue.
**/
void msg_queue_push(msg_queue_t *queue, const char *msg,
unsigned prio, unsigned duration);
/**
* msg_queue_pull:
* @queue : pointer to queue object
*
* Pulls highest priority message in queue.
*
* Returns: NULL if no message in queue, otherwise a string
* containing the message.
**/
const char *msg_queue_pull(msg_queue_t *queue);
/**
* msg_queue_clear:
* @queue : pointer to queue object
*
* Clears out everything in the queue.
**/
void msg_queue_clear(msg_queue_t *queue);
/**
* msg_queue_free:
* @queue : pointer to queue object
*
* Frees message queue..
**/
void msg_queue_free(msg_queue_t *queue);
#ifdef __cplusplus
}
#endif
#endif

310
desmume/src/libretro-common/include/queues/task_queue.h
View File

@ -1,155 +1,155 @@
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (task_queue.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_TASK_QUEUE_H__
#define __LIBRETRO_SDK_TASK_QUEUE_H__
#include <stdint.h>
#include <boolean.h>
#ifdef __cplusplus
extern "C" {
#endif
enum task_queue_ctl_state
{
TASK_QUEUE_CTL_NONE = 0,
/* Deinitializes the task system.
* This deinitializes the task system.
* The tasks that are running at
* the moment will stay on hold
* until TASK_QUEUE_CTL_INIT is called again. */
TASK_QUEUE_CTL_DEINIT,
/* Initializes the task system.
* This initializes the task system
* and chooses an appropriate
* implementation according to the settings.
*
* This must only be called from the main thread. */
TASK_QUEUE_CTL_INIT,
/**
* Calls func for every running task
* until it returns true.
* Returns a task or NULL if not found.
*/
TASK_QUEUE_CTL_FIND,
/* Blocks until all tasks have finished.
* This must only be called from the main thread. */
TASK_QUEUE_CTL_WAIT,
/* Checks for finished tasks
* Takes the finished tasks, if any,
* and runs their callbacks.
* This must only be called from the main thread. */
TASK_QUEUE_CTL_CHECK,
/* Pushes a task
* The task will start as soon as possible. */
TASK_QUEUE_CTL_PUSH,
/* Sends a signal to terminate all the tasks.
*
* This won't terminate the tasks immediately.
* They will finish as soon as possible.
*
* This must only be called from the main thread. */
TASK_QUEUE_CTL_RESET,
TASK_QUEUE_CTL_SET_THREADED,
TASK_QUEUE_CTL_UNSET_THREADED,
TASK_QUEUE_CTL_IS_THREADED
};
typedef struct retro_task retro_task_t;
typedef void (*retro_task_callback_t)(void *task_data,
void *user_data, const char *error);
typedef void (*retro_task_handler_t)(retro_task_t *task);
typedef bool (*retro_task_finder_t)(retro_task_t *task,
void *userdata);
typedef struct
{
char *source_file;
} decompress_task_data_t;
struct retro_task
{
retro_task_handler_t handler;
/* always called from the main loop */
retro_task_callback_t callback;
/* set to true by the handler to signal
* the task has finished executing. */
bool finished;
/* set to true by the task system
* to signal the task *must* end. */
bool cancelled;
/* created by the handler, destroyed by the user */
void *task_data;
/* owned by the user */
void *user_data;
/* created and destroyed by the code related to the handler */
void *state;
/* created by task handler; destroyed by main loop
* (after calling the callback) */
char *error;
/* -1 = unmettered, 0-100 progress value */
int8_t progress;
/* handler can modify but will be
* free()d automatically if non-NULL. */
char *title;
/* don't touch this. */
retro_task_t *next;
};
typedef struct task_finder_data
{
retro_task_finder_t func;
void *userdata;
} task_finder_data_t;
void task_queue_push_progress(retro_task_t *task);
bool task_queue_ctl(enum task_queue_ctl_state state, void *data);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (task_queue.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_TASK_QUEUE_H__
#define __LIBRETRO_SDK_TASK_QUEUE_H__
#include <stdint.h>
#include <boolean.h>
#ifdef __cplusplus
extern "C" {
#endif
enum task_queue_ctl_state
{
TASK_QUEUE_CTL_NONE = 0,
/* Deinitializes the task system.
* This deinitializes the task system.
* The tasks that are running at
* the moment will stay on hold
* until TASK_QUEUE_CTL_INIT is called again. */
TASK_QUEUE_CTL_DEINIT,
/* Initializes the task system.
* This initializes the task system
* and chooses an appropriate
* implementation according to the settings.
*
* This must only be called from the main thread. */
TASK_QUEUE_CTL_INIT,
/**
* Calls func for every running task
* until it returns true.
* Returns a task or NULL if not found.
*/
TASK_QUEUE_CTL_FIND,
/* Blocks until all tasks have finished.
* This must only be called from the main thread. */
TASK_QUEUE_CTL_WAIT,
/* Checks for finished tasks
* Takes the finished tasks, if any,
* and runs their callbacks.
* This must only be called from the main thread. */
TASK_QUEUE_CTL_CHECK,
/* Pushes a task
* The task will start as soon as possible. */
TASK_QUEUE_CTL_PUSH,
/* Sends a signal to terminate all the tasks.
*
* This won't terminate the tasks immediately.
* They will finish as soon as possible.
*
* This must only be called from the main thread. */
TASK_QUEUE_CTL_RESET,
TASK_QUEUE_CTL_SET_THREADED,
TASK_QUEUE_CTL_UNSET_THREADED,
TASK_QUEUE_CTL_IS_THREADED
};
typedef struct retro_task retro_task_t;
typedef void (*retro_task_callback_t)(void *task_data,
void *user_data, const char *error);
typedef void (*retro_task_handler_t)(retro_task_t *task);
typedef bool (*retro_task_finder_t)(retro_task_t *task,
void *userdata);
typedef struct
{
char *source_file;
} decompress_task_data_t;
struct retro_task
{
retro_task_handler_t handler;
/* always called from the main loop */
retro_task_callback_t callback;
/* set to true by the handler to signal
* the task has finished executing. */
bool finished;
/* set to true by the task system
* to signal the task *must* end. */
bool cancelled;
/* created by the handler, destroyed by the user */
void *task_data;
/* owned by the user */
void *user_data;
/* created and destroyed by the code related to the handler */
void *state;
/* created by task handler; destroyed by main loop
* (after calling the callback) */
char *error;
/* -1 = unmettered, 0-100 progress value */
int8_t progress;
/* handler can modify but will be
* free()d automatically if non-NULL. */
char *title;
/* don't touch this. */
retro_task_t *next;
};
typedef struct task_finder_data
{
retro_task_finder_t func;
void *userdata;
} task_finder_data_t;
void task_queue_push_progress(retro_task_t *task);
bool task_queue_ctl(enum task_queue_ctl_state state, void *data);
#ifdef __cplusplus
}
#endif
#endif

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@ -1,36 +1,36 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_assert.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __RETRO_ASSERT_H
#define __RETRO_ASSERT_H
#include <assert.h>
#ifdef RARCH_INTERNAL
#define retro_assert(cond) do { \
if (!(cond)) { printf("Assertion failed at %s:%d.\n", __FILE__, __LINE__); abort(); } \
} while(0)
#else
#define retro_assert(cond) assert(cond)
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_assert.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __RETRO_ASSERT_H
#define __RETRO_ASSERT_H
#include <assert.h>
#ifdef RARCH_INTERNAL
#define retro_assert(cond) do { \
if (!(cond)) { printf("Assertion failed at %s:%d.\n", __FILE__, __LINE__); abort(); } \
} while(0)
#else
#define retro_assert(cond) assert(cond)
#endif
#endif

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@ -1,36 +1,36 @@
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_common.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_COMMON_RETRO_COMMON_H
#define _LIBRETRO_COMMON_RETRO_COMMON_H
/*
This file is designed to normalize the libretro-common compiling environment.
It is not to be used in public API headers, as they should be designed as leanly as possible.
Nonetheless.. in the meantime, if you do something like use ssize_t, which is not fully portable,
in a public API, you may need this.
*/
/* conditional compilation is handled inside here */
#include <compat/msvc.h>
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_common.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_COMMON_RETRO_COMMON_H
#define _LIBRETRO_COMMON_RETRO_COMMON_H
/*
This file is designed to normalize the libretro-common compiling environment.
It is not to be used in public API headers, as they should be designed as leanly as possible.
Nonetheless.. in the meantime, if you do something like use ssize_t, which is not fully portable,
in a public API, you may need this.
*/
/* conditional compilation is handled inside here */
#include <compat/msvc.h>
#endif

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@ -1,61 +1,61 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_dirent.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __RETRO_DIRENT_H
#define __RETRO_DIRENT_H
#include <boolean.h>
#ifdef __cplusplus
extern "C" {
#endif
struct RDIR;
struct RDIR *retro_opendir(const char *name);
int retro_readdir(struct RDIR *rdir);
bool retro_dirent_error(struct RDIR *rdir);
const char *retro_dirent_get_name(struct RDIR *rdir);
/**
*
* retro_dirent_is_dir:
* @rdir : pointer to the directory entry.
* @path : path to the directory entry.
*
* Is the directory listing entry a directory?
*
* Returns: true if directory listing entry is
* a directory, false if not.
*/
bool retro_dirent_is_dir(struct RDIR *rdir, const char *path);
void retro_closedir(struct RDIR *rdir);
#ifdef __cplusplus
}
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_dirent.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __RETRO_DIRENT_H
#define __RETRO_DIRENT_H
#include <boolean.h>
#ifdef __cplusplus
extern "C" {
#endif
struct RDIR;
struct RDIR *retro_opendir(const char *name);
int retro_readdir(struct RDIR *rdir);
bool retro_dirent_error(struct RDIR *rdir);
const char *retro_dirent_get_name(struct RDIR *rdir);
/**
*
* retro_dirent_is_dir:
* @rdir : pointer to the directory entry.
* @path : path to the directory entry.
*
* Is the directory listing entry a directory?
*
* Returns: true if directory listing entry is
* a directory, false if not.
*/
bool retro_dirent_is_dir(struct RDIR *rdir, const char *path);
void retro_closedir(struct RDIR *rdir);
#ifdef __cplusplus
}
#endif
#endif

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@ -1,205 +1,205 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_endianness.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_ENDIANNESS_H
#define __LIBRETRO_SDK_ENDIANNESS_H
#include <retro_inline.h>
#include <stdint.h>
#include <stdlib.h>
#if defined(_MSC_VER)
#define SWAP16 _byteswap_ushort
#define SWAP32 _byteswap_ulong
#else
#define SWAP16(x) ((uint16_t)( \
(((uint16_t)(x) & 0x00ff) << 8) | \
(((uint16_t)(x) & 0xff00) >> 8) \
))
#define SWAP32(x) ((uint32_t)( \
(((uint32_t)(x) & 0x000000ff) << 24) | \
(((uint32_t)(x) & 0x0000ff00) << 8) | \
(((uint32_t)(x) & 0x00ff0000) >> 8) | \
(((uint32_t)(x) & 0xff000000) >> 24) \
))
#endif
#define SWAP64(val) \
((((uint64_t)(val) & 0x00000000000000ffULL) << 56) \
| (((uint64_t)(val) & 0x000000000000ff00ULL) << 40) \
| (((uint64_t)(val) & 0x0000000000ff0000ULL) << 24) \
| (((uint64_t)(val) & 0x00000000ff000000ULL) << 8) \
| (((uint64_t)(val) & 0x000000ff00000000ULL) >> 8) \
| (((uint64_t)(val) & 0x0000ff0000000000ULL) >> 24) \
| (((uint64_t)(val) & 0x00ff000000000000ULL) >> 40) \
| (((uint64_t)(val) & 0xff00000000000000ULL) >> 56))
/**
* is_little_endian:
*
* Checks if the system is little endian or big-endian.
*
* Returns: greater than 0 if little-endian,
* otherwise big-endian.
**/
static INLINE uint8_t is_little_endian(void)
{
#if defined(__x86_64) || defined(__i386) || defined(_M_IX86) || defined(_M_X64)
return 1;
#elif defined(MSB_FIRST)
return 0;
#else
union
{
uint16_t x;
uint8_t y[2];
} u;
u.x = 1;
return u.y[0];
#endif
}
/**
* swap_if_big64:
* @val : unsigned 64-bit value
*
* Byteswap unsigned 64-bit value if system is big-endian.
*
* Returns: Byteswapped value in case system is big-endian,
* otherwise returns same value.
**/
static INLINE uint64_t swap_if_big64(uint64_t val)
{
if (is_little_endian())
return val;
return SWAP64(val);
}
/**
* swap_if_big32:
* @val : unsigned 32-bit value
*
* Byteswap unsigned 32-bit value if system is big-endian.
*
* Returns: Byteswapped value in case system is big-endian,
* otherwise returns same value.
**/
static INLINE uint32_t swap_if_big32(uint32_t val)
{
if (is_little_endian())
return val;
return SWAP32(val);
}
/**
* swap_if_little64:
* @val : unsigned 64-bit value
*
* Byteswap unsigned 64-bit value if system is little-endian.
*
* Returns: Byteswapped value in case system is little-endian,
* otherwise returns same value.
**/
static INLINE uint64_t swap_if_little64(uint64_t val)
{
if (is_little_endian())
return SWAP64(val);
return val;
}
/**
* swap_if_little32:
* @val : unsigned 32-bit value
*
* Byteswap unsigned 32-bit value if system is little-endian.
*
* Returns: Byteswapped value in case system is little-endian,
* otherwise returns same value.
**/
static INLINE uint32_t swap_if_little32(uint32_t val)
{
if (is_little_endian())
return SWAP32(val);
return val;
}
/**
* swap_if_big16:
* @val : unsigned 16-bit value
*
* Byteswap unsigned 16-bit value if system is big-endian.
*
* Returns: Byteswapped value in case system is big-endian,
* otherwise returns same value.
**/
static INLINE uint16_t swap_if_big16(uint16_t val)
{
if (is_little_endian())
return val;
return SWAP16(val);
}
/**
* swap_if_little16:
* @val : unsigned 16-bit value
*
* Byteswap unsigned 16-bit value if system is little-endian.
*
* Returns: Byteswapped value in case system is little-endian,
* otherwise returns same value.
**/
static INLINE uint16_t swap_if_little16(uint16_t val)
{
if (is_little_endian())
return SWAP16(val);
return val;
}
/**
* store32be:
* @addr : pointer to unsigned 32-bit buffer
* @data : unsigned 32-bit value to write
*
* Write data to address. Endian-safe. Byteswaps the data
* first if necessary before storing it.
**/
static INLINE void store32be(uint32_t *addr, uint32_t data)
{
*addr = swap_if_little32(data);
}
/**
* load32be:
* @addr : pointer to unsigned 32-bit buffer
*
* Load value from address. Endian-safe.
*
* Returns: value from address, byte-swapped if necessary.
**/
static INLINE uint32_t load32be(const uint32_t *addr)
{
return swap_if_little32(*addr);
}
#endif
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_endianness.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_ENDIANNESS_H
#define __LIBRETRO_SDK_ENDIANNESS_H
#include <retro_inline.h>
#include <stdint.h>
#include <stdlib.h>
#if defined(_MSC_VER)
#define SWAP16 _byteswap_ushort
#define SWAP32 _byteswap_ulong
#else
#define SWAP16(x) ((uint16_t)( \
(((uint16_t)(x) & 0x00ff) << 8) | \
(((uint16_t)(x) & 0xff00) >> 8) \
))
#define SWAP32(x) ((uint32_t)( \
(((uint32_t)(x) & 0x000000ff) << 24) | \
(((uint32_t)(x) & 0x0000ff00) << 8) | \
(((uint32_t)(x) & 0x00ff0000) >> 8) | \
(((uint32_t)(x) & 0xff000000) >> 24) \
))
#endif
#define SWAP64(val) \
((((uint64_t)(val) & 0x00000000000000ffULL) << 56) \
| (((uint64_t)(val) & 0x000000000000ff00ULL) << 40) \
| (((uint64_t)(val) & 0x0000000000ff0000ULL) << 24) \
| (((uint64_t)(val) & 0x00000000ff000000ULL) << 8) \
| (((uint64_t)(val) & 0x000000ff00000000ULL) >> 8) \
| (((uint64_t)(val) & 0x0000ff0000000000ULL) >> 24) \
| (((uint64_t)(val) & 0x00ff000000000000ULL) >> 40) \
| (((uint64_t)(val) & 0xff00000000000000ULL) >> 56))
/**
* is_little_endian:
*
* Checks if the system is little endian or big-endian.
*
* Returns: greater than 0 if little-endian,
* otherwise big-endian.
**/
static INLINE uint8_t is_little_endian(void)
{
#if defined(__x86_64) || defined(__i386) || defined(_M_IX86) || defined(_M_X64)
return 1;
#elif defined(MSB_FIRST)
return 0;
#else
union
{
uint16_t x;
uint8_t y[2];
} u;
u.x = 1;
return u.y[0];
#endif
}
/**
* swap_if_big64:
* @val : unsigned 64-bit value
*
* Byteswap unsigned 64-bit value if system is big-endian.
*
* Returns: Byteswapped value in case system is big-endian,
* otherwise returns same value.
**/
static INLINE uint64_t swap_if_big64(uint64_t val)
{
if (is_little_endian())
return val;
return SWAP64(val);
}
/**
* swap_if_big32:
* @val : unsigned 32-bit value
*
* Byteswap unsigned 32-bit value if system is big-endian.
*
* Returns: Byteswapped value in case system is big-endian,
* otherwise returns same value.
**/
static INLINE uint32_t swap_if_big32(uint32_t val)
{
if (is_little_endian())
return val;
return SWAP32(val);
}
/**
* swap_if_little64:
* @val : unsigned 64-bit value
*
* Byteswap unsigned 64-bit value if system is little-endian.
*
* Returns: Byteswapped value in case system is little-endian,
* otherwise returns same value.
**/
static INLINE uint64_t swap_if_little64(uint64_t val)
{
if (is_little_endian())
return SWAP64(val);
return val;
}
/**
* swap_if_little32:
* @val : unsigned 32-bit value
*
* Byteswap unsigned 32-bit value if system is little-endian.
*
* Returns: Byteswapped value in case system is little-endian,
* otherwise returns same value.
**/
static INLINE uint32_t swap_if_little32(uint32_t val)
{
if (is_little_endian())
return SWAP32(val);
return val;
}
/**
* swap_if_big16:
* @val : unsigned 16-bit value
*
* Byteswap unsigned 16-bit value if system is big-endian.
*
* Returns: Byteswapped value in case system is big-endian,
* otherwise returns same value.
**/
static INLINE uint16_t swap_if_big16(uint16_t val)
{
if (is_little_endian())
return val;
return SWAP16(val);
}
/**
* swap_if_little16:
* @val : unsigned 16-bit value
*
* Byteswap unsigned 16-bit value if system is little-endian.
*
* Returns: Byteswapped value in case system is little-endian,
* otherwise returns same value.
**/
static INLINE uint16_t swap_if_little16(uint16_t val)
{
if (is_little_endian())
return SWAP16(val);
return val;
}
/**
* store32be:
* @addr : pointer to unsigned 32-bit buffer
* @data : unsigned 32-bit value to write
*
* Write data to address. Endian-safe. Byteswaps the data
* first if necessary before storing it.
**/
static INLINE void store32be(uint32_t *addr, uint32_t data)
{
*addr = swap_if_little32(data);
}
/**
* load32be:
* @addr : pointer to unsigned 32-bit buffer
*
* Load value from address. Endian-safe.
*
* Returns: value from address, byte-swapped if necessary.
**/
static INLINE uint32_t load32be(const uint32_t *addr)
{
return swap_if_little32(*addr);
}
#endif

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@ -1,68 +1,68 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_environment.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_ENVIRONMENT_H
#define __LIBRETRO_SDK_ENVIRONMENT_H
#if defined (__cplusplus)
#if 0
printf("This is C++, version %d.\n", __cplusplus);
#endif
/* The expected values would be
* 199711L, for ISO/IEC 14882:1998 or 14882:2003
*/
#elif defined(__STDC__)
/* This is standard C. */
#if (__STDC__ == 1)
/* The implementation is ISO-conforming. */
#define __STDC_ISO__
#else
/* The implementation is not ISO-conforming. */
#endif
#if defined(__STDC_VERSION__)
#if (__STDC_VERSION__ >= 201112L)
/* This is C11. */
#define __STDC_C11__
#elif (__STDC_VERSION__ >= 199901L)
/* This is C99. */
#define __STDC_C99__
#elif (__STDC_VERSION__ >= 199409L)
/* This is C89 with amendment 1. */
#define __STDC_C89__
#define __STDC_C89_AMENDMENT_1__
#else
/* This is C89 without amendment 1. */
#define __STDC_C89__
#endif
#else /* !defined(__STDC_VERSION__) */
/* This is C89. __STDC_VERSION__ is not defined. */
#define __STDC_C89__
#endif
#else /* !defined(__STDC__) */
/* This is not standard C. __STDC__ is not defined. */
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_environment.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_ENVIRONMENT_H
#define __LIBRETRO_SDK_ENVIRONMENT_H
#if defined (__cplusplus)
#if 0
printf("This is C++, version %d.\n", __cplusplus);
#endif
/* The expected values would be
* 199711L, for ISO/IEC 14882:1998 or 14882:2003
*/
#elif defined(__STDC__)
/* This is standard C. */
#if (__STDC__ == 1)
/* The implementation is ISO-conforming. */
#define __STDC_ISO__
#else
/* The implementation is not ISO-conforming. */
#endif
#if defined(__STDC_VERSION__)
#if (__STDC_VERSION__ >= 201112L)
/* This is C11. */
#define __STDC_C11__
#elif (__STDC_VERSION__ >= 199901L)
/* This is C99. */
#define __STDC_C99__
#elif (__STDC_VERSION__ >= 199409L)
/* This is C89 with amendment 1. */
#define __STDC_C89__
#define __STDC_C89_AMENDMENT_1__
#else
/* This is C89 without amendment 1. */
#define __STDC_C89__
#endif
#else /* !defined(__STDC_VERSION__) */
/* This is C89. __STDC_VERSION__ is not defined. */
#define __STDC_C89__
#endif
#else /* !defined(__STDC__) */
/* This is not standard C. __STDC__ is not defined. */
#endif
#endif

78
desmume/src/libretro-common/include/retro_inline.h
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@ -1,39 +1,39 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_inline.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_INLINE_H
#define __LIBRETRO_SDK_INLINE_H
#ifndef INLINE
#if defined(_WIN32)
#define INLINE __inline
#elif defined(__STDC_VERSION__) && __STDC_VERSION__>=199901L
#define INLINE inline
#elif defined(__GNUC__)
#define INLINE __inline__
#else
#define INLINE
#endif
#endif
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_inline.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __LIBRETRO_SDK_INLINE_H
#define __LIBRETRO_SDK_INLINE_H
#ifndef INLINE
#if defined(_WIN32)
#define INLINE __inline
#elif defined(__STDC_VERSION__) && __STDC_VERSION__>=199901L
#define INLINE inline
#elif defined(__GNUC__)
#define INLINE __inline__
#else
#define INLINE
#endif
#endif
#endif

386
desmume/src/libretro-common/include/retro_miscellaneous.h
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@ -1,193 +1,193 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_miscellaneous.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __RARCH_MISCELLANEOUS_H
#define __RARCH_MISCELLANEOUS_H
#include <stdint.h>
#include <math.h>
#if defined(__CELLOS_LV2__) && !defined(__PSL1GHT__)
#include <sys/timer.h>
#elif defined(XENON)
#include <time/time.h>
#elif defined(GEKKO) || defined(__PSL1GHT__) || defined(__QNX__)
#include <unistd.h>
#elif defined(PSP)
#include <pspthreadman.h>
#elif defined(VITA)
#include <psp2/kernel/threadmgr.h>
#elif defined(_3DS)
#include <3ds.h>
#else
#include <time.h>
#endif
#if defined(_WIN32) && !defined(_XBOX)
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#elif defined(_WIN32) && defined(_XBOX)
#include <Xtl.h>
#endif
#include <limits.h>
#ifdef _MSC_VER
#include <compat/msvc.h>
#endif
#include <retro_inline.h>
#ifndef PATH_MAX_LENGTH
#if defined(_XBOX1) || defined(_3DS) || defined(PSP) || defined(GEKKO)
#define PATH_MAX_LENGTH 512
#else
#define PATH_MAX_LENGTH 4096
#endif
#endif
#ifndef M_PI
#define M_PI 3.14159265358979323846264338327
#endif
#ifndef MAX
#define MAX(a, b) ((a) > (b) ? (a) : (b))
#endif
#ifndef MIN
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#endif
#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
#define RARCH_SCALE_BASE 256
/**
* retro_sleep:
* @msec : amount in milliseconds to sleep
*
* Sleeps for a specified amount of milliseconds (@msec).
**/
static INLINE void retro_sleep(unsigned msec)
{
#if defined(__CELLOS_LV2__) && !defined(__PSL1GHT__)
sys_timer_usleep(1000 * msec);
#elif defined(PSP) || defined(VITA)
sceKernelDelayThread(1000 * msec);
#elif defined(_3DS)
svcSleepThread(1000000 * (s64)msec);
#elif defined(_WIN32)
Sleep(msec);
#elif defined(XENON)
udelay(1000 * msec);
#elif defined(GEKKO) || defined(__PSL1GHT__) || defined(__QNX__)
usleep(1000 * msec);
#else
struct timespec tv = {0};
tv.tv_sec = msec / 1000;
tv.tv_nsec = (msec % 1000) * 1000000;
nanosleep(&tv, NULL);
#endif
}
/**
* next_pow2:
* @v : initial value
*
* Get next power of 2 value based on initial value.
*
* Returns: next power of 2 value (derived from @v).
**/
static INLINE uint32_t next_pow2(uint32_t v)
{
v--;
v |= v >> 1;
v |= v >> 2;
v |= v >> 4;
v |= v >> 8;
v |= v >> 16;
v++;
return v;
}
/**
* prev_pow2:
* @v : initial value
*
* Get previous power of 2 value based on initial value.
*
* Returns: previous power of 2 value (derived from @v).
**/
static INLINE uint32_t prev_pow2(uint32_t v)
{
v |= v >> 1;
v |= v >> 2;
v |= v >> 4;
v |= v >> 8;
v |= v >> 16;
return v - (v >> 1);
}
/**
* db_to_gain:
* @db : Decibels.
*
* Converts decibels to voltage gain.
*
* Returns: voltage gain value.
**/
static INLINE float db_to_gain(float db)
{
return powf(10.0f, db / 20.0f);
}
/* Helper macros and struct to keep track of many booleans.
* To check for multiple bits, use &&, not &.
* For OR, | can be used. */
typedef struct
{
uint32_t data[8];
} retro_bits_t;
#define BIT_SET(a, bit) ((a)[(bit) >> 3] |= (1 << ((bit) & 7)))
#define BIT_CLEAR(a, bit) ((a)[(bit) >> 3] &= ~(1 << ((bit) & 7)))
#define BIT_GET(a, bit) ((a)[(bit) >> 3] & (1 << ((bit) & 7)))
#define BIT16_SET(a, bit) ((a) |= (1 << ((bit) & 15)))
#define BIT16_CLEAR(a, bit) ((a) &= ~(1 << ((bit) & 15)))
#define BIT16_GET(a, bit) (!!((a) & (1 << ((bit) & 15))))
#define BIT16_CLEAR_ALL(a) ((a) = 0)
#define BIT32_SET(a, bit) ((a) |= (1 << ((bit) & 31)))
#define BIT32_CLEAR(a, bit) ((a) &= ~(1 << ((bit) & 31)))
#define BIT32_GET(a, bit) (!!((a) & (1 << ((bit) & 31))))
#define BIT32_CLEAR_ALL(a) ((a) = 0)
#define BIT64_SET(a, bit) ((a) |= (UINT64_C(1) << ((bit) & 63)))
#define BIT64_CLEAR(a, bit) ((a) &= ~(UINT64_C(1) << ((bit) & 63)))
#define BIT64_GET(a, bit) (!!((a) & (UINT64_C(1) << ((bit) & 63))))
#define BIT64_CLEAR_ALL(a) ((a) = 0)
#define BIT128_SET(a, bit) ((a).data[(bit) >> 5] |= (1 << ((bit) & 31))
#define BIT128_CLEAR(a, bit) ((a).data[(bit) >> 5] &= ~(1 << ((bit) & 31)))
#define BIT128_GET(a, bit) ((a).data[(bit) >> 5] & (1 << ((bit) & 31)))
#define BIT128_CLEAR_ALL(a) memset(&(a), 0, sizeof(a));
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_miscellaneous.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __RARCH_MISCELLANEOUS_H
#define __RARCH_MISCELLANEOUS_H
#include <stdint.h>
#include <math.h>
#if defined(__CELLOS_LV2__) && !defined(__PSL1GHT__)
#include <sys/timer.h>
#elif defined(XENON)
#include <time/time.h>
#elif defined(GEKKO) || defined(__PSL1GHT__) || defined(__QNX__)
#include <unistd.h>
#elif defined(PSP)
#include <pspthreadman.h>
#elif defined(VITA)
#include <psp2/kernel/threadmgr.h>
#elif defined(_3DS)
#include <3ds.h>
#else
#include <time.h>
#endif
#if defined(_WIN32) && !defined(_XBOX)
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#elif defined(_WIN32) && defined(_XBOX)
#include <Xtl.h>
#endif
#include <limits.h>
#ifdef _MSC_VER
#include <compat/msvc.h>
#endif
#include <retro_inline.h>
#ifndef PATH_MAX_LENGTH
#if defined(_XBOX1) || defined(_3DS) || defined(PSP) || defined(GEKKO)
#define PATH_MAX_LENGTH 512
#else
#define PATH_MAX_LENGTH 4096
#endif
#endif
#ifndef M_PI
#define M_PI 3.14159265358979323846264338327
#endif
#ifndef MAX
#define MAX(a, b) ((a) > (b) ? (a) : (b))
#endif
#ifndef MIN
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#endif
#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
#define RARCH_SCALE_BASE 256
/**
* retro_sleep:
* @msec : amount in milliseconds to sleep
*
* Sleeps for a specified amount of milliseconds (@msec).
**/
static INLINE void retro_sleep(unsigned msec)
{
#if defined(__CELLOS_LV2__) && !defined(__PSL1GHT__)
sys_timer_usleep(1000 * msec);
#elif defined(PSP) || defined(VITA)
sceKernelDelayThread(1000 * msec);
#elif defined(_3DS)
svcSleepThread(1000000 * (s64)msec);
#elif defined(_WIN32)
Sleep(msec);
#elif defined(XENON)
udelay(1000 * msec);
#elif defined(GEKKO) || defined(__PSL1GHT__) || defined(__QNX__)
usleep(1000 * msec);
#else
struct timespec tv = {0};
tv.tv_sec = msec / 1000;
tv.tv_nsec = (msec % 1000) * 1000000;
nanosleep(&tv, NULL);
#endif
}
/**
* next_pow2:
* @v : initial value
*
* Get next power of 2 value based on initial value.
*
* Returns: next power of 2 value (derived from @v).
**/
static INLINE uint32_t next_pow2(uint32_t v)
{
v--;
v |= v >> 1;
v |= v >> 2;
v |= v >> 4;
v |= v >> 8;
v |= v >> 16;
v++;
return v;
}
/**
* prev_pow2:
* @v : initial value
*
* Get previous power of 2 value based on initial value.
*
* Returns: previous power of 2 value (derived from @v).
**/
static INLINE uint32_t prev_pow2(uint32_t v)
{
v |= v >> 1;
v |= v >> 2;
v |= v >> 4;
v |= v >> 8;
v |= v >> 16;
return v - (v >> 1);
}
/**
* db_to_gain:
* @db : Decibels.
*
* Converts decibels to voltage gain.
*
* Returns: voltage gain value.
**/
static INLINE float db_to_gain(float db)
{
return powf(10.0f, db / 20.0f);
}
/* Helper macros and struct to keep track of many booleans.
* To check for multiple bits, use &&, not &.
* For OR, | can be used. */
typedef struct
{
uint32_t data[8];
} retro_bits_t;
#define BIT_SET(a, bit) ((a)[(bit) >> 3] |= (1 << ((bit) & 7)))
#define BIT_CLEAR(a, bit) ((a)[(bit) >> 3] &= ~(1 << ((bit) & 7)))
#define BIT_GET(a, bit) ((a)[(bit) >> 3] & (1 << ((bit) & 7)))
#define BIT16_SET(a, bit) ((a) |= (1 << ((bit) & 15)))
#define BIT16_CLEAR(a, bit) ((a) &= ~(1 << ((bit) & 15)))
#define BIT16_GET(a, bit) (!!((a) & (1 << ((bit) & 15))))
#define BIT16_CLEAR_ALL(a) ((a) = 0)
#define BIT32_SET(a, bit) ((a) |= (1 << ((bit) & 31)))
#define BIT32_CLEAR(a, bit) ((a) &= ~(1 << ((bit) & 31)))
#define BIT32_GET(a, bit) (!!((a) & (1 << ((bit) & 31))))
#define BIT32_CLEAR_ALL(a) ((a) = 0)
#define BIT64_SET(a, bit) ((a) |= (UINT64_C(1) << ((bit) & 63)))
#define BIT64_CLEAR(a, bit) ((a) &= ~(UINT64_C(1) << ((bit) & 63)))
#define BIT64_GET(a, bit) (!!((a) & (UINT64_C(1) << ((bit) & 63))))
#define BIT64_CLEAR_ALL(a) ((a) = 0)
#define BIT128_SET(a, bit) ((a).data[(bit) >> 5] |= (1 << ((bit) & 31))
#define BIT128_CLEAR(a, bit) ((a).data[(bit) >> 5] &= ~(1 << ((bit) & 31)))
#define BIT128_GET(a, bit) ((a).data[(bit) >> 5] & (1 << ((bit) & 31)))
#define BIT128_CLEAR_ALL(a) memset(&(a), 0, sizeof(a));
#endif

114
desmume/src/libretro-common/include/retro_stat.h
View File

@ -1,57 +1,57 @@
/* Copyright (C) 2010-2015 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_stat.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __RETRO_STAT_H
#define __RETRO_STAT_H
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
/**
* path_is_directory:
* @path : path
*
* Checks if path is a directory.
*
* Returns: true (1) if path is a directory, otherwise false (0).
*/
bool path_is_directory(const char *path);
bool path_is_character_special(const char *path);
bool path_is_valid(const char *path);
int32_t path_get_size(const char *path);
/**
* path_mkdir_norecurse:
* @dir : directory
*
* Create directory on filesystem.
*
* Returns: true (1) if directory could be created, otherwise false (0).
**/
bool mkdir_norecurse(const char *dir);
#endif
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (retro_stat.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __RETRO_STAT_H
#define __RETRO_STAT_H
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
/**
* path_is_directory:
* @path : path
*
* Checks if path is a directory.
*
* Returns: true (1) if path is a directory, otherwise false (0).
*/
bool path_is_directory(const char *path);
bool path_is_character_special(const char *path);
bool path_is_valid(const char *path);
int32_t path_get_size(const char *path);
/**
* path_mkdir_norecurse:
* @dir : directory
*
* Create directory on filesystem.
*
* Returns: true (1) if directory could be created, otherwise false (0).
**/
bool mkdir_norecurse(const char *dir);
#endif

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