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desmume
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Convert cli frontend to common command line handling.

This commit is contained in:
riccardom 2010-02-01 15:55:15 +00:00
parent ed9c5eb8f5
commit 06a820969c
1 changed files with 99 additions and 220 deletions
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319
desmume/src/cli/main.cpp
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@ -56,6 +56,7 @@
#include "firmware.h"
#include "GPU_osd.h"
#include "desmume_config.h"
#include "commandline.h"
#ifdef GDB_STUB
#include "gdbstub.h"
#endif
@ -127,37 +128,28 @@ const u16 cli_kb_cfg[NB_KEYS] =
static BOOL enable_fake_mic;
#endif
struct my_config {
int load_slot;
u16 arm9_gdb_port;
u16 arm7_gdb_port;
class configured_features : public CommandLine
{
public:
int disable_sound;
int engine_3d;
int savetype;
#ifdef INCLUDE_OPENGL_2D
int opengl_2d;
int soft_colour_convert;
#endif
int auto_pause;
int disable_limiter;
int frameskip;
int fps_limiter_frame_period;
int firmware_language;
int engine_3d;
int savetype;
#ifdef INCLUDE_OPENGL_2D
int opengl_2d;
int soft_colour_convert;
#endif
const char *nds_file;
const char *cflash_disk_image_file;
int firmware_language;
};
static void
init_config( struct my_config *config) {
config->load_slot = 0;
config->arm9_gdb_port = 0;
config->arm7_gdb_port = 0;
init_config( struct configured_features *config) {
config->disable_sound = 0;
@ -166,10 +158,6 @@ init_config( struct my_config *config) {
config->frameskip = 0;
config->fps_limiter_frame_period = FPS_LIMITER_FRAME_PERIOD;
config->nds_file = NULL;
config->cflash_disk_image_file = NULL;
config->engine_3d = 1;
config->savetype = 0;
@ -184,207 +172,98 @@ init_config( struct my_config *config) {
static int
fill_config( struct my_config *config,
fill_config( struct configured_features *config,
int argc, char ** argv) {
int good_args = 1;
int print_usage = 0;
int i;
for ( i = 1; i < argc && good_args; i++) {
if ( strcmp( argv[i], "--help") == 0) {
printf( "USAGE: %s [options] <nds-file>\n", argv[0]);
printf( "OPTIONS:\n");
printf( " --load-slot=NUM Loads savegame from slot NUM\n");
printf( " --auto-pause Pause emulation of focus is lost.\n");
printf( " --disable-sound Disables the sound emulation\n");
printf( " --disable-limiter Disables the 60 fps limiter\n");
printf( " --frameskip=N Set frameskip to N\n");
printf( " --limiter-period=N Set frame period of the fps limiter to N (default: %d)\n", FPS_LIMITER_FRAME_PERIOD);
printf( " --3d-engine=ENGINE Select 3d rendering engine, available ENGINES:\n");
printf( " 0 = 3d disabled\n");
printf( " 1 = internal desmume software rasterizer (default)\n");
GOptionEntry options[] = {
{ "disable-sound", 0, 0, G_OPTION_ARG_NONE, &config->disable_sound, "Disables the sound emulation", NULL},
{ "auto-pause", 0, 0, G_OPTION_ARG_NONE, &config->auto_pause, "Pause emulation if focus is lost", NULL},
{ "disable-limiter", 0, 0, G_OPTION_ARG_NONE, &config->disable_limiter, "Disables the 60fps limiter", NULL},
{ "frameskip", 0, 0, G_OPTION_ARG_INT, &config->frameskip, "Set frameskip", "FRAMESKIP"},
{ "limiter-period", 0, 0, G_OPTION_ARG_INT, &config->fps_limiter_frame_period, "Set frame period of the fps limiter", "LIMITER"},
{ "3d-engine", 0, 0, G_OPTION_ARG_INT, &config->engine_3d, "Select 3d rendering engine. Available engines:\n"
"\t\t\t\t\t\t 0 = 3d disabled\n"
"\t\t\t\t\t\t 1 = internal rasterizer (default)\n"
,"ENGINE"},
{ "save-type", 0, 0, G_OPTION_ARG_INT, &config->savetype, "Select savetype from the following:\n"
"\t\t\t\t\t\t 0 = Autodetect (default)\n"
"\t\t\t\t\t\t 1 = EEPROM 4kbit\n"
"\t\t\t\t\t\t 2 = EEPROM 64kbit\n"
"\t\t\t\t\t\t 3 = EEPROM 512kbit\n"
"\t\t\t\t\t\t 4 = FRAM 256kbit\n"
"\t\t\t\t\t\t 5 = FLASH 2mbit\n"
"\t\t\t\t\t\t 6 = FLASH 4mbit\n",
"SAVETYPE"},
#ifdef INCLUDE_OPENGL_2D
printf( " --opengl-2d Enables using OpenGL for screen rendering\n");
printf( " --soft-convert Use software colour conversion during OpenGL\n");
printf( " screen rendering. May produce better or worse\n");
printf( " frame rates depending on hardware.\n");
{ "opengl-2d", 0, 0, G_OPTION_ARG_NONE, &config->opengl_2d, "Enables using OpenGL for screen rendering", NULL},
{ "soft-convert", 0, 0, G_OPTION_ARG_NONE, &config->soft_colour_convert, "Use software colour conversion during OpenGL screen rendering. May produce better or worse frame rates depending on hardware.",
NULL},
#endif
printf( "\n");
printf( " --save-type=TYPE Select savetype from the following:\n");
for(int jj = 0; save_type_names[jj] != NULL; jj++){
printf(" %d = %s\n",jj,save_type_names[jj]);
}
{ "fwlang", 0, 0, G_OPTION_ARG_INT, &config->firmware_language, "Set the language in the firmware, LANG as follows:\n"
"\t\t\t\t\t\t 0 = Japanese\n"
"\t\t\t\t\t\t 1 = English\n"
"\t\t\t\t\t\t 2 = French\n"
"\t\t\t\t\t\t 3 = German\n"
"\t\t\t\t\t\t 4 = Italian\n"
"\t\t\t\t\t\t 5 = Spanish\n",
"LANG"},
{ NULL }
};
config->loadCommonOptions();
g_option_context_add_main_entries (config->ctx, options, "options");
config->parse(argc,argv);
if(!config->validate())
goto error;
if (config->savetype < 0 || config->savetype > 6) {
g_printerr("Accepted savetypes are from 0 to 6.\n");
return false;
}
if (config->firmware_language < -1 || config->firmware_language > 5) {
g_printerr("Firmware language must be set to a value from 0 to 5.\n");
goto error;
}
if (config->engine_3d != 0 && config->engine_3d != 1) {
g_printerr("Currently available engines: 0, 1.\n");
goto error;
}
if (config->frameskip < 0) {
g_printerr("Frameskip must be >= 0.\n");
goto error;
}
if (config->fps_limiter_frame_period < 0 || config->fps_limiter_frame_period > 30) {
g_printerr("FPS limiter period must be >= 0 and <= 30.\n");
goto error;
}
if (config->nds_file == "") {
g_printerr("Need to specify file to load.\n");
goto error;
}
printf( "\n");
printf( " --fwlang=LANG Set the language in the firmware, LANG as follows:\n");
printf( " 0 = Japanese\n");
printf( " 1 = English\n");
printf( " 2 = French\n");
printf( " 3 = German\n");
printf( " 4 = Italian\n");
printf( " 5 = Spanish\n");
printf( "\n");
#ifdef GDB_STUB
printf( " --arm9gdb=PORT_NUM Enable the ARM9 GDB stub on the given port\n");
printf( " --arm7gdb=PORT_NUM Enable the ARM7 GDB stub on the given port\n");
#endif
//printf( " --sticky Enable sticky keys and stylus\n");
printf( "\n");
printf( " --cflash=PATH_TO_DISK_IMAGE\n");
printf( " Enable disk image GBAMP compact flash emulation\n");
printf( "\n");
printf( " --help Display this message\n");
printf( " --version Display the version\n");
good_args = 0;
}
else if ( strcmp( argv[i], "--version") == 0) {
printf( "%s\n", VERSION);
good_args = 0;
}
else if ( strncmp( argv[i], "--load-slot=", 12) == 0) {
long slot = strtol( &argv[i][12], NULL, 10 );
if(slot >= 0 && slot <= 10)
config->load_slot = slot;
else
printf("Invalid slot number %ld\n", slot);
}
else if ( strcmp( argv[i], "--disable-sound") == 0) {
config->disable_sound = 1;
}
#ifdef INCLUDE_OPENGL_2D
else if ( strcmp( argv[i], "--opengl-2d") == 0) {
config->opengl_2d = 1;
}
else if ( strcmp( argv[i], "--soft-convert") == 0) {
config->soft_colour_convert = 1;
}
#endif
else if ( strcmp( argv[i], "--auto-pause") == 0) {
config->auto_pause = 1;
}
else if ( strcmp( argv[i], "--disable-limiter") == 0) {
config->disable_limiter = 1;
}
else if ( strncmp( argv[i], "--frameskip=", 12) == 0) {
char *end_char;
int frameskip = strtoul(&argv[i][12], &end_char, 10);
if ( frameskip >= 0 ) {
config->frameskip = frameskip;
}
else {
fprintf(stderr, "frameskip must be >=0\n");
good_args = 0;
}
}
else if ( strncmp( argv[i], "--limiter-period=", 17) == 0) {
char *end_char;
int period = strtoul(&argv[i][17], &end_char, 10);
if ( period >= 0 && period <= 30 ) {
config->fps_limiter_frame_period = period;
}
else {
fprintf(stderr, "fps lmiter period must be >=0 and <= 30!\n");
good_args = 0;
}
}
else if ( strncmp( argv[i], "--3d-engine=", 12) == 0) {
char *end_char;
int engine = strtoul( &argv[i][12], &end_char, 10);
if ( engine == 0 || engine == 1) {
config->engine_3d = engine;
}
else {
fprintf( stderr, "3d engine can be 0 or 1\n");
good_args = 0;
}
}
else if ( strncmp( argv[i], "--save-type=", 12) == 0) {
char *end_char;
int savetype = strtoul( &argv[i][12], &end_char, 10);
int last = sizeof(save_type_names)/sizeof(const char * )-2; // NULL terminator, 0-based
if ( savetype >= 0 && savetype <= last) {
config->savetype = savetype;
}
else {
fprintf( stderr, "savetype can be 0-%d\n",last);
good_args = 0;
}
}
else if ( strncmp( argv[i], "--fwlang=", 9) == 0) {
char *end_char;
int lang = strtoul( &argv[i][9], &end_char, 10);
if ( lang >= 0 && lang <= 5) {
config->firmware_language = lang;
}
else {
fprintf( stderr, "Firmware language must be set to a value from 0 to 5.\n");
good_args = 0;
}
}
#ifdef GDB_STUB
else if ( strncmp( argv[i], "--arm9gdb=", 10) == 0) {
char *end_char;
unsigned long port_num = strtoul( &argv[i][10], &end_char, 10);
if ( port_num > 0 && port_num < 65536) {
config->arm9_gdb_port = port_num;
}
else {
fprintf( stderr, "ARM9 GDB stub port must be in the range 1 to 65535\n");
good_args = 0;
}
}
else if ( strncmp( argv[i], "--arm7gdb=", 10) == 0) {
char *end_char;
unsigned long port_num = strtoul( &argv[i][10], &end_char, 10);
if ( port_num > 0 && port_num < 65536) {
config->arm7_gdb_port = port_num;
}
else {
fprintf( stderr, "ARM7 GDB stub port must be in the range 1 to 65535\n");
good_args = 0;
}
}
#endif
else if ( strncmp( argv[i], "--cflash=", 9) == 0) {
if ( config->cflash_disk_image_file == NULL) {
config->cflash_disk_image_file = &argv[i][9];
}
else {
fprintf( stderr, "CFlash disk image file (\"%s\") already set\n",
config->cflash_disk_image_file);
good_args = 0;
}
}
else {
if ( config->nds_file == NULL) {
config->nds_file = argv[i];
}
else {
fprintf( stderr, "NDS file (\"%s\") already set\n", config->nds_file);
good_args = 0;
}
}
if (config->arm9_gdb_port != 0 && (config->arm9_gdb_port < 1 || config->arm9_gdb_port > 65535)) {
g_printerr("ARM9 GDB stub port must be in the range 1 to 65535\n");
goto error;
}
if ( good_args) {
if ( config->nds_file == NULL) {
print_usage = 1;
good_args = 0;
}
if (config->arm7_gdb_port != 0 && (config->arm7_gdb_port < 1 || config->arm7_gdb_port > 65535)) {
g_printerr("ARM7 GDB stub port must be in the range 1 to 65535\n");
goto error;
}
#endif
if ( print_usage) {
fprintf( stderr, "USAGE: %s <nds-file>\n %s --help for more info\n", argv[0], argv[0]);
}
return 1;
return good_args;
error:
config->errorHelp(argv[0]);
return 0;
}
/*
@ -643,7 +522,7 @@ Draw( void) {
return;
}
static void desmume_cycle(int *sdl_quit, int *boost, struct my_config * my_config)
static void desmume_cycle(int *sdl_quit, int *boost, struct configured_features * my_config)
{
static unsigned short keypad;
static int focused = 1;
@ -732,7 +611,7 @@ static void desmume_cycle(int *sdl_quit, int *boost, struct my_config * my_confi
}
int main(int argc, char ** argv) {
struct my_config my_config;
struct configured_features my_config;
#ifdef GDB_STUB
gdbstub_handle_t arm9_gdb_stub;
gdbstub_handle_t arm7_gdb_stub;
@ -828,9 +707,9 @@ int main(int argc, char ** argv) {
backup_setManualBackupType(my_config.savetype);
error = NDS_LoadROM( my_config.nds_file );
error = NDS_LoadROM( my_config.nds_file.c_str() );
if (error < 0) {
fprintf(stderr, "error while loading %s\n", my_config.nds_file);
fprintf(stderr, "error while loading %s\n", my_config.nds_file.c_str());
exit(-1);
}