60 lines
2.1 KiB
C++
60 lines
2.1 KiB
C++
/*****************************************************************************\
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Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
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This file is licensed under the Snes9x License.
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For further information, consult the LICENSE file in the root directory.
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\*****************************************************************************/
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#include <windows.h>
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#include "_tfwopen.h"
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Utf8ToWide::Utf8ToWide(const char *utf8Chars) {
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int requiredChars = MultiByteToWideChar(CP_UTF8,0,utf8Chars,-1,wideChars,0);
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wideChars = new wchar_t[requiredChars];
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MultiByteToWideChar(CP_UTF8,0,utf8Chars,-1,wideChars,requiredChars);
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}
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WideToUtf8::WideToUtf8(const wchar_t *wideChars) {
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int requiredChars = WideCharToMultiByte(CP_UTF8,0,wideChars,-1,utf8Chars,0,NULL,NULL);
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utf8Chars = new char[requiredChars];
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WideCharToMultiByte(CP_UTF8,0,wideChars,-1,utf8Chars,requiredChars,NULL,NULL);
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}
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CPToWide::CPToWide(const char *chars, unsigned int cp) {
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int requiredChars = MultiByteToWideChar(cp,0,chars,-1,wideChars,0);
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wideChars = new wchar_t[requiredChars];
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MultiByteToWideChar(cp,0,chars,-1,wideChars,requiredChars);
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}
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WideToCP::WideToCP(const wchar_t *wideChars, unsigned int cp) {
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int requiredChars = WideCharToMultiByte(cp,0,wideChars,-1,cpchars,0,NULL,NULL);
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cpchars = new char[requiredChars];
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WideCharToMultiByte(cp,0,wideChars,-1,cpchars,requiredChars,NULL,NULL);
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}
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#ifdef UNICODE
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extern "C" FILE *_tfwopen(const char *filename, const char *mode ) {
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wchar_t mode_w[30];
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lstrcpyn(mode_w,Utf8ToWide(mode),29);
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mode_w[29]=L'\0';
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return _wfopen(Utf8ToWide(filename),mode_w);
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}
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extern "C" int _twremove(const char *filename ) {
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return _wremove(Utf8ToWide(filename));
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}
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extern "C" int _twopen(const char *filename, int oflag, int pmode) {
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return _wopen(Utf8ToWide(filename), oflag, pmode);
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}
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extern "C" void _twfullpath(char* dst, const char* src, int len) {
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wchar_t *resolved = _wfullpath(NULL, Utf8ToWide(src), MAX_PATH);
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strncpy(dst, WideToUtf8(resolved), len);
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free(resolved);
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dst[len - 1] = '\0';
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return;
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}
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#endif // UNICODE
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