mirror of https://github.com/bsnes-emu/bsnes.git
123 lines
2.6 KiB
C++
Executable File
123 lines
2.6 KiB
C++
Executable File
#ifndef NALL_PLATFORM_HPP
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#define NALL_PLATFORM_HPP
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#include <nall/utf8.hpp>
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//=========================
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//standard platform headers
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//=========================
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#include <limits>
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#include <assert.h>
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#include <limits.h>
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#include <math.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#if defined(_WIN32)
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#include <io.h>
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#include <direct.h>
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#include <shlobj.h>
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#undef interface
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#define dllexport __declspec(dllexport)
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#else
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#include <unistd.h>
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#include <pwd.h>
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#include <sys/stat.h>
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#define dllexport
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#endif
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//==================
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//warning supression
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//==================
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//Visual C++
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#if defined(_MSC_VER)
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//disable libc "deprecation" warnings
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#pragma warning(disable:4996)
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#endif
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//================
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//POSIX compliance
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//================
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#if defined(_MSC_VER)
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#define PATH_MAX _MAX_PATH
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#define va_copy(dest, src) ((dest) = (src))
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#endif
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#if defined(_WIN32)
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#define getcwd _getcwd
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#define ftruncate _chsize
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#define putenv _putenv
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#define mkdir(n, m) _wmkdir(nall::utf16_t(n))
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#define rmdir _rmdir
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#define vsnprintf _vsnprintf
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#define usleep(n) Sleep(n / 1000)
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#endif
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//================
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//inline expansion
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//================
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#if defined(__GNUC__)
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#define noinline __attribute__((noinline))
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#define inline inline
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#define alwaysinline inline __attribute__((always_inline))
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#elif defined(_MSC_VER)
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#define noinline __declspec(noinline)
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#define inline inline
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#define alwaysinline inline __forceinline
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#else
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#define noinline
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#define inline inline
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#define alwaysinline inline
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#endif
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//=========================
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//file system functionality
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//=========================
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#if defined(_WIN32)
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inline char* realpath(const char *filename, char *resolvedname) {
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wchar_t fn[_MAX_PATH] = L"";
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_wfullpath(fn, nall::utf16_t(filename), _MAX_PATH);
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strcpy(resolvedname, nall::utf8_t(fn));
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return resolvedname;
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}
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inline char* userpath(char *path) {
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wchar_t fp[_MAX_PATH] = L"";
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SHGetFolderPathW(0, CSIDL_APPDATA | CSIDL_FLAG_CREATE, 0, 0, fp);
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strcpy(path, nall::utf8_t(fp));
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return path;
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}
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inline char* getcwd(char *path) {
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wchar_t fp[_MAX_PATH] = L"";
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_wgetcwd(fp, _MAX_PATH);
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strcpy(path, nall::utf8_t(fp));
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return path;
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}
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#else
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//realpath() already exists
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inline char* userpath(char *path) {
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*path = 0;
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struct passwd *userinfo = getpwuid(getuid());
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if(userinfo) strcpy(path, userinfo->pw_dir);
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return path;
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}
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inline char *getcwd(char *path) {
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return getcwd(path, PATH_MAX);
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}
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#endif
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#endif
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