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00012 #include "../../stdafx.h"
00013 #include "../../debug.h"
00014 #include "../../gfx_func.h"
00015 #include "../../textbuf_gui.h"
00016 #include "../../fileio_func.h"
00017 #include "../../fios.h"
00018 #include <windows.h>
00019 #include <fcntl.h>
00020 #include <regstr.h>
00021 #include <shlobj.h>
00022 #include <Shellapi.h>
00023 #include "win32.h"
00024 #include "../../core/alloc_func.hpp"
00025 #include "../../openttd.h"
00026 #include "../../core/random_func.hpp"
00027 #include "../../string_func.h"
00028 #include "../../crashlog.h"
00029 #include <errno.h>
00030 #include <sys/stat.h>
00031
00032 static bool _has_console;
00033 static bool _cursor_disable = true;
00034 static bool _cursor_visible = true;
00035
00036 bool MyShowCursor(bool show, bool toggle)
00037 {
00038 if (toggle) _cursor_disable = !_cursor_disable;
00039 if (_cursor_disable) return show;
00040 if (_cursor_visible == show) return show;
00041
00042 _cursor_visible = show;
00043 ShowCursor(show);
00044
00045 return !show;
00046 }
00047
00053 bool LoadLibraryList(Function proc[], const char *dll)
00054 {
00055 while (*dll != '\0') {
00056 HMODULE lib;
00057 lib = LoadLibrary(MB_TO_WIDE(dll));
00058
00059 if (lib == NULL) return false;
00060 for (;;) {
00061 FARPROC p;
00062
00063 while (*dll++ != '\0') { }
00064 if (*dll == '\0') break;
00065 #if defined(WINCE)
00066 p = GetProcAddress(lib, MB_TO_WIDE(dll));
00067 #else
00068 p = GetProcAddress(lib, dll);
00069 #endif
00070 if (p == NULL) return false;
00071 *proc++ = (Function)p;
00072 }
00073 dll++;
00074 }
00075 return true;
00076 }
00077
00078 void ShowOSErrorBox(const char *buf, bool system)
00079 {
00080 MyShowCursor(true);
00081 MessageBox(GetActiveWindow(), OTTD2FS(buf), _T("Error!"), MB_ICONSTOP);
00082 }
00083
00084 void OSOpenBrowser(const char *url)
00085 {
00086 ShellExecute(GetActiveWindow(), _T("open"), OTTD2FS(url), NULL, NULL, SW_SHOWNORMAL);
00087 }
00088
00089
00090
00091
00092
00093 struct DIR {
00094 HANDLE hFind;
00095
00096
00097
00098 dirent ent;
00099 WIN32_FIND_DATA fd;
00100
00101
00102
00103 bool at_first_entry;
00104 };
00105
00106
00107
00108
00109
00110
00111 static DIR _global_dir;
00112 static LONG _global_dir_is_in_use = false;
00113
00114 static inline DIR *dir_calloc()
00115 {
00116 DIR *d;
00117
00118 if (InterlockedExchange(&_global_dir_is_in_use, true) == (LONG)true) {
00119 d = CallocT<DIR>(1);
00120 } else {
00121 d = &_global_dir;
00122 memset(d, 0, sizeof(*d));
00123 }
00124 return d;
00125 }
00126
00127 static inline void dir_free(DIR *d)
00128 {
00129 if (d == &_global_dir) {
00130 _global_dir_is_in_use = (LONG)false;
00131 } else {
00132 free(d);
00133 }
00134 }
00135
00136 DIR *opendir(const TCHAR *path)
00137 {
00138 DIR *d;
00139 UINT sem = SetErrorMode(SEM_FAILCRITICALERRORS);
00140 DWORD fa = GetFileAttributes(path);
00141
00142 if ((fa != INVALID_FILE_ATTRIBUTES) && (fa & FILE_ATTRIBUTE_DIRECTORY)) {
00143 d = dir_calloc();
00144 if (d != NULL) {
00145 TCHAR search_path[MAX_PATH];
00146 bool slash = path[_tcslen(path) - 1] == '\\';
00147
00148
00149
00150 _sntprintf(search_path, lengthof(search_path), _T("%s%s*"), path, slash ? _T("") : _T("\\"));
00151 *lastof(search_path) = '\0';
00152 d->hFind = FindFirstFile(search_path, &d->fd);
00153
00154 if (d->hFind != INVALID_HANDLE_VALUE ||
00155 GetLastError() == ERROR_NO_MORE_FILES) {
00156 d->ent.dir = d;
00157 d->at_first_entry = true;
00158 } else {
00159 dir_free(d);
00160 d = NULL;
00161 }
00162 } else {
00163 errno = ENOMEM;
00164 }
00165 } else {
00166
00167 d = NULL;
00168 errno = ENOENT;
00169 }
00170
00171 SetErrorMode(sem);
00172 return d;
00173 }
00174
00175 struct dirent *readdir(DIR *d)
00176 {
00177 DWORD prev_err = GetLastError();
00178
00179 if (d->at_first_entry) {
00180
00181 if (d->hFind == INVALID_HANDLE_VALUE) return NULL;
00182 d->at_first_entry = false;
00183 } else if (!FindNextFile(d->hFind, &d->fd)) {
00184 if (GetLastError() == ERROR_NO_MORE_FILES) SetLastError(prev_err);
00185 return NULL;
00186 }
00187
00188
00189
00190 d->ent.d_name = d->fd.cFileName;
00191 return &d->ent;
00192 }
00193
00194 int closedir(DIR *d)
00195 {
00196 FindClose(d->hFind);
00197 dir_free(d);
00198 return 0;
00199 }
00200
00201 bool FiosIsRoot(const char *file)
00202 {
00203 return file[3] == '\0';
00204 }
00205
00206 void FiosGetDrives()
00207 {
00208 #if defined(WINCE)
00209
00210 FiosItem *fios = _fios_items.Append();
00211 fios->type = FIOS_TYPE_DRIVE;
00212 fios->mtime = 0;
00213 snprintf(fios->name, lengthof(fios->name), PATHSEP "");
00214 strecpy(fios->title, fios->name, lastof(fios->title));
00215 #else
00216 TCHAR drives[256];
00217 const TCHAR *s;
00218
00219 GetLogicalDriveStrings(lengthof(drives), drives);
00220 for (s = drives; *s != '\0';) {
00221 FiosItem *fios = _fios_items.Append();
00222 fios->type = FIOS_TYPE_DRIVE;
00223 fios->mtime = 0;
00224 snprintf(fios->name, lengthof(fios->name), "%c:", s[0] & 0xFF);
00225 strecpy(fios->title, fios->name, lastof(fios->title));
00226 while (*s++ != '\0') { }
00227 }
00228 #endif
00229 }
00230
00231 bool FiosIsValidFile(const char *path, const struct dirent *ent, struct stat *sb)
00232 {
00233
00234 static const int64 posix_epoch_hns = 0x019DB1DED53E8000LL;
00235 const WIN32_FIND_DATA *fd = &ent->dir->fd;
00236
00237 sb->st_size = ((uint64) fd->nFileSizeHigh << 32) + fd->nFileSizeLow;
00238
00239
00240
00241
00242
00243 sb->st_mtime = (time_t)((*(const uint64*)&fd->ftLastWriteTime - posix_epoch_hns) / 1E7);
00244 sb->st_mode = (fd->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)? S_IFDIR : S_IFREG;
00245
00246 return true;
00247 }
00248
00249 bool FiosIsHiddenFile(const struct dirent *ent)
00250 {
00251 return (ent->dir->fd.dwFileAttributes & (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM)) != 0;
00252 }
00253
00254 bool FiosGetDiskFreeSpace(const char *path, uint64 *tot)
00255 {
00256 UINT sem = SetErrorMode(SEM_FAILCRITICALERRORS);
00257 bool retval = false;
00258 TCHAR root[4];
00259 DWORD spc, bps, nfc, tnc;
00260
00261 _sntprintf(root, lengthof(root), _T("%c:") _T(PATHSEP), path[0]);
00262 if (tot != NULL && GetDiskFreeSpace(root, &spc, &bps, &nfc, &tnc)) {
00263 *tot = ((spc * bps) * (uint64)nfc);
00264 retval = true;
00265 }
00266
00267 SetErrorMode(sem);
00268 return retval;
00269 }
00270
00271 static int ParseCommandLine(char *line, char **argv, int max_argc)
00272 {
00273 int n = 0;
00274
00275 do {
00276
00277 while (*line == ' ' || *line == '\t') line++;
00278
00279
00280 if (*line == '\0') break;
00281
00282
00283 if (*line == '"') {
00284 argv[n++] = ++line;
00285 while (*line != '"') {
00286 if (*line == '\0') return n;
00287 line++;
00288 }
00289 } else {
00290 argv[n++] = line;
00291 while (*line != ' ' && *line != '\t') {
00292 if (*line == '\0') return n;
00293 line++;
00294 }
00295 }
00296 *line++ = '\0';
00297 } while (n != max_argc);
00298
00299 return n;
00300 }
00301
00302 void CreateConsole()
00303 {
00304 #if defined(WINCE)
00305
00306 #else
00307 HANDLE hand;
00308 CONSOLE_SCREEN_BUFFER_INFO coninfo;
00309
00310 if (_has_console) return;
00311 _has_console = true;
00312
00313 AllocConsole();
00314
00315 hand = GetStdHandle(STD_OUTPUT_HANDLE);
00316 GetConsoleScreenBufferInfo(hand, &coninfo);
00317 coninfo.dwSize.Y = 500;
00318 SetConsoleScreenBufferSize(hand, coninfo.dwSize);
00319
00320
00321 #if !defined(__CYGWIN__)
00322
00323
00324 int fd = _open_osfhandle((intptr_t)hand, _O_TEXT);
00325 if (fd == -1) {
00326
00327 FreeConsole();
00328 _has_console = false;
00329 _close(fd);
00330 CloseHandle(hand);
00331
00332 ShowInfo("Unable to open an output handle to the console. Check known-bugs.txt for details.");
00333 return;
00334 }
00335
00336 *stdout = *_fdopen(fd, "w");
00337 *stdin = *_fdopen(_open_osfhandle((intptr_t)GetStdHandle(STD_INPUT_HANDLE), _O_TEXT), "r" );
00338 *stderr = *_fdopen(_open_osfhandle((intptr_t)GetStdHandle(STD_ERROR_HANDLE), _O_TEXT), "w" );
00339 #else
00340
00341 *stdout = *fdopen(1, "w" );
00342 *stdin = *fdopen(0, "r" );
00343 *stderr = *fdopen(2, "w" );
00344 #endif
00345
00346 setvbuf(stdin, NULL, _IONBF, 0);
00347 setvbuf(stdout, NULL, _IONBF, 0);
00348 setvbuf(stderr, NULL, _IONBF, 0);
00349 #endif
00350 }
00351
00353 static const char *_help_msg;
00354
00356 static INT_PTR CALLBACK HelpDialogFunc(HWND wnd, UINT msg, WPARAM wParam, LPARAM lParam)
00357 {
00358 switch (msg) {
00359 case WM_INITDIALOG: {
00360 char help_msg[8192];
00361 const char *p = _help_msg;
00362 char *q = help_msg;
00363 while (q != lastof(help_msg) && *p != '\0') {
00364 if (*p == '\n') {
00365 *q++ = '\r';
00366 if (q == lastof(help_msg)) {
00367 q[-1] = '\0';
00368 break;
00369 }
00370 }
00371 *q++ = *p++;
00372 }
00373 *q = '\0';
00374
00375
00376 TCHAR help_msg_buf[8192];
00377 SetDlgItemText(wnd, 11, convert_to_fs(help_msg, help_msg_buf, lengthof(help_msg_buf)));
00378 SendDlgItemMessage(wnd, 11, WM_SETFONT, (WPARAM)GetStockObject(ANSI_FIXED_FONT), FALSE);
00379 } return TRUE;
00380
00381 case WM_COMMAND:
00382 if (wParam == 12) ExitProcess(0);
00383 return TRUE;
00384 case WM_CLOSE:
00385 ExitProcess(0);
00386 }
00387
00388 return FALSE;
00389 }
00390
00391 void ShowInfo(const char *str)
00392 {
00393 if (_has_console) {
00394 fprintf(stderr, "%s\n", str);
00395 } else {
00396 bool old;
00397 ReleaseCapture();
00398 _left_button_clicked = _left_button_down = false;
00399
00400 old = MyShowCursor(true);
00401 if (strlen(str) > 2048) {
00402
00403
00404
00405 _help_msg = str;
00406 DialogBox(GetModuleHandle(NULL), MAKEINTRESOURCE(101), NULL, HelpDialogFunc);
00407 } else {
00408
00409
00410 TCHAR help_msg_buf[8192];
00411 MessageBox(GetActiveWindow(), convert_to_fs(str, help_msg_buf, lengthof(help_msg_buf)), _T("OpenTTD"), MB_ICONINFORMATION | MB_OK);
00412 }
00413 MyShowCursor(old);
00414 }
00415 }
00416
00417 #if defined(WINCE)
00418 int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
00419 #else
00420 int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
00421 #endif
00422 {
00423 int argc;
00424 char *argv[64];
00425
00426 CrashLog::InitialiseCrashLog();
00427
00428 #if defined(UNICODE) && !defined(WINCE)
00429
00430 if (HasBit(GetVersion(), 31)) usererror("This version of OpenTTD doesn't run on windows 95/98/ME.\nPlease download the win9x binary and try again.");
00431 #endif
00432
00433
00434
00435
00436 char *cmdline = strdup(FS2OTTD(GetCommandLine()));
00437
00438 #if defined(_DEBUG)
00439 CreateConsole();
00440 #endif
00441
00442 #if !defined(WINCE)
00443 _set_error_mode(_OUT_TO_MSGBOX);
00444 #endif
00445
00446
00447 SetRandomSeed(GetTickCount());
00448
00449 argc = ParseCommandLine(cmdline, argv, lengthof(argv));
00450
00451 ttd_main(argc, argv);
00452 free(cmdline);
00453 return 0;
00454 }
00455
00456 #if defined(WINCE)
00457 void GetCurrentDirectoryW(int length, wchar_t *path)
00458 {
00459
00460 GetModuleFileName(NULL, path, length);
00461
00462
00463 wchar_t *pDest = wcsrchr(path, '\\');
00464 if (pDest != NULL) {
00465 int result = pDest - path + 1;
00466 path[result] = '\0';
00467 }
00468 }
00469 #endif
00470
00471 char *getcwd(char *buf, size_t size)
00472 {
00473 #if defined(WINCE)
00474 TCHAR path[MAX_PATH];
00475 GetModuleFileName(NULL, path, MAX_PATH);
00476 convert_from_fs(path, buf, size);
00477
00478 char *p = strrchr(buf, '\\');
00479 if (p != NULL) *p = '\0';
00480 #else
00481 TCHAR path[MAX_PATH];
00482 GetCurrentDirectory(MAX_PATH - 1, path);
00483 convert_from_fs(path, buf, size);
00484 #endif
00485 return buf;
00486 }
00487
00488
00489 void DetermineBasePaths(const char *exe)
00490 {
00491 char tmp[MAX_PATH];
00492 TCHAR path[MAX_PATH];
00493 #ifdef WITH_PERSONAL_DIR
00494 if (SUCCEEDED(OTTDSHGetFolderPath(NULL, CSIDL_PERSONAL, NULL, SHGFP_TYPE_CURRENT, path))) {
00495 strecpy(tmp, FS2OTTD(path), lastof(tmp));
00496 AppendPathSeparator(tmp, MAX_PATH);
00497 ttd_strlcat(tmp, PERSONAL_DIR, MAX_PATH);
00498 AppendPathSeparator(tmp, MAX_PATH);
00499 _searchpaths[SP_PERSONAL_DIR] = strdup(tmp);
00500 } else {
00501 _searchpaths[SP_PERSONAL_DIR] = NULL;
00502 }
00503
00504 if (SUCCEEDED(OTTDSHGetFolderPath(NULL, CSIDL_COMMON_DOCUMENTS, NULL, SHGFP_TYPE_CURRENT, path))) {
00505 strecpy(tmp, FS2OTTD(path), lastof(tmp));
00506 AppendPathSeparator(tmp, MAX_PATH);
00507 ttd_strlcat(tmp, PERSONAL_DIR, MAX_PATH);
00508 AppendPathSeparator(tmp, MAX_PATH);
00509 _searchpaths[SP_SHARED_DIR] = strdup(tmp);
00510 } else {
00511 _searchpaths[SP_SHARED_DIR] = NULL;
00512 }
00513 #else
00514 _searchpaths[SP_PERSONAL_DIR] = NULL;
00515 _searchpaths[SP_SHARED_DIR] = NULL;
00516 #endif
00517
00518
00519 getcwd(tmp, lengthof(tmp));
00520 AppendPathSeparator(tmp, MAX_PATH);
00521 _searchpaths[SP_WORKING_DIR] = strdup(tmp);
00522
00523 if (!GetModuleFileName(NULL, path, lengthof(path))) {
00524 DEBUG(misc, 0, "GetModuleFileName failed (%lu)\n", GetLastError());
00525 _searchpaths[SP_BINARY_DIR] = NULL;
00526 } else {
00527 TCHAR exec_dir[MAX_PATH];
00528 _tcsncpy(path, convert_to_fs(exe, path, lengthof(path)), lengthof(path));
00529 if (!GetFullPathName(path, lengthof(exec_dir), exec_dir, NULL)) {
00530 DEBUG(misc, 0, "GetFullPathName failed (%lu)\n", GetLastError());
00531 _searchpaths[SP_BINARY_DIR] = NULL;
00532 } else {
00533 strecpy(tmp, convert_from_fs(exec_dir, tmp, lengthof(tmp)), lastof(tmp));
00534 char *s = strrchr(tmp, PATHSEPCHAR);
00535 *(s + 1) = '\0';
00536 _searchpaths[SP_BINARY_DIR] = strdup(tmp);
00537 }
00538 }
00539
00540 _searchpaths[SP_INSTALLATION_DIR] = NULL;
00541 _searchpaths[SP_APPLICATION_BUNDLE_DIR] = NULL;
00542 }
00543
00544
00545 bool GetClipboardContents(char *buffer, size_t buff_len)
00546 {
00547 HGLOBAL cbuf;
00548 const char *ptr;
00549
00550 if (IsClipboardFormatAvailable(CF_UNICODETEXT)) {
00551 OpenClipboard(NULL);
00552 cbuf = GetClipboardData(CF_UNICODETEXT);
00553
00554 ptr = (const char*)GlobalLock(cbuf);
00555 int out_len = WideCharToMultiByte(CP_UTF8, 0, (LPCWSTR)ptr, -1, buffer, (int)buff_len, NULL, NULL);
00556 GlobalUnlock(cbuf);
00557 CloseClipboard();
00558
00559 if (out_len == 0) return false;
00560 #if !defined(UNICODE)
00561 } else if (IsClipboardFormatAvailable(CF_TEXT)) {
00562 OpenClipboard(NULL);
00563 cbuf = GetClipboardData(CF_TEXT);
00564
00565 ptr = (const char*)GlobalLock(cbuf);
00566 ttd_strlcpy(buffer, FS2OTTD(ptr), buff_len);
00567
00568 GlobalUnlock(cbuf);
00569 CloseClipboard();
00570 #endif
00571 } else {
00572 return false;
00573 }
00574
00575 return true;
00576 }
00577
00578
00579 void CSleep(int milliseconds)
00580 {
00581 Sleep(milliseconds);
00582 }
00583
00584
00598 const char *FS2OTTD(const TCHAR *name)
00599 {
00600 static char utf8_buf[512];
00601 return convert_from_fs(name, utf8_buf, lengthof(utf8_buf));
00602 }
00603
00616 const TCHAR *OTTD2FS(const char *name, bool console_cp)
00617 {
00618 static TCHAR system_buf[512];
00619 return convert_to_fs(name, system_buf, lengthof(system_buf), console_cp);
00620 }
00621
00622
00631 char *convert_from_fs(const TCHAR *name, char *utf8_buf, size_t buflen)
00632 {
00633 #if defined(UNICODE)
00634 const WCHAR *wide_buf = name;
00635 #else
00636
00637 int wide_len = MultiByteToWideChar(CP_ACP, 0, name, -1, NULL, 0);
00638 if (wide_len == 0) {
00639 utf8_buf[0] = '\0';
00640 return utf8_buf;
00641 }
00642
00643 WCHAR *wide_buf = AllocaM(WCHAR, wide_len);
00644 MultiByteToWideChar(CP_ACP, 0, name, -1, wide_buf, wide_len);
00645 #endif
00646
00647
00648 int len = WideCharToMultiByte(CP_UTF8, 0, wide_buf, -1, utf8_buf, (int)buflen, NULL, NULL);
00649 if (len == 0) utf8_buf[0] = '\0';
00650
00651 return utf8_buf;
00652 }
00653
00654
00665 TCHAR *convert_to_fs(const char *name, TCHAR *system_buf, size_t buflen, bool console_cp)
00666 {
00667 #if defined(UNICODE)
00668 int len = MultiByteToWideChar(CP_UTF8, 0, name, -1, system_buf, (int)buflen);
00669 if (len == 0) system_buf[0] = '\0';
00670 #else
00671 int len = MultiByteToWideChar(CP_UTF8, 0, name, -1, NULL, 0);
00672 if (len == 0) {
00673 system_buf[0] = '\0';
00674 return system_buf;
00675 }
00676
00677 WCHAR *wide_buf = AllocaM(WCHAR, len);
00678 MultiByteToWideChar(CP_UTF8, 0, name, -1, wide_buf, len);
00679
00680 len = WideCharToMultiByte(console_cp ? CP_OEMCP : CP_ACP, 0, wide_buf, len, system_buf, (int)buflen, NULL, NULL);
00681 if (len == 0) system_buf[0] = '\0';
00682 #endif
00683
00684 return system_buf;
00685 }
00686
00693 HRESULT OTTDSHGetFolderPath(HWND hwnd, int csidl, HANDLE hToken, DWORD dwFlags, LPTSTR pszPath)
00694 {
00695 static HRESULT (WINAPI *SHGetFolderPath)(HWND, int, HANDLE, DWORD, LPTSTR) = NULL;
00696 static bool first_time = true;
00697
00698
00699 if (first_time) {
00700 #if defined(UNICODE)
00701 # define W(x) x "W"
00702 #else
00703 # define W(x) x "A"
00704 #endif
00705
00706 if (!LoadLibraryList((Function*)&SHGetFolderPath, "shell32.dll\0" W("SHGetFolderPath") "\0\0")) {
00707 if (!LoadLibraryList((Function*)&SHGetFolderPath, "SHFolder.dll\0" W("SHGetFolderPath") "\0\0")) {
00708 DEBUG(misc, 0, "Unable to load " W("SHGetFolderPath") "from either shell32.dll or SHFolder.dll");
00709 }
00710 }
00711 #undef W
00712 first_time = false;
00713 }
00714
00715 if (SHGetFolderPath != NULL) return SHGetFolderPath(hwnd, csidl, hToken, dwFlags, pszPath);
00716
00717
00718
00719
00720
00721
00722
00723
00724 {
00725 DWORD ret;
00726 switch (csidl) {
00727 case CSIDL_FONTS:
00728 ret = GetEnvironmentVariable(_T("WINDIR"), pszPath, MAX_PATH);
00729 if (ret == 0) break;
00730 _tcsncat(pszPath, _T("\\Fonts"), MAX_PATH);
00731
00732 return (HRESULT)0;
00733
00734 case CSIDL_PERSONAL:
00735 case CSIDL_COMMON_DOCUMENTS: {
00736 HKEY key;
00737 if (RegOpenKeyEx(csidl == CSIDL_PERSONAL ? HKEY_CURRENT_USER : HKEY_LOCAL_MACHINE, REGSTR_PATH_SPECIAL_FOLDERS, 0, KEY_READ, &key) != ERROR_SUCCESS) break;
00738 DWORD len = MAX_PATH;
00739 ret = RegQueryValueEx(key, csidl == CSIDL_PERSONAL ? _T("Personal") : _T("Common Documents"), NULL, NULL, (LPBYTE)pszPath, &len);
00740 RegCloseKey(key);
00741 if (ret == ERROR_SUCCESS) return (HRESULT)0;
00742 break;
00743 }
00744
00745
00746 }
00747 }
00748
00749 return E_INVALIDARG;
00750 }
00751
00753 const char *GetCurrentLocale(const char *)
00754 {
00755 char lang[9], country[9];
00756 if (GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_SISO639LANGNAME, lang, lengthof(lang)) == 0 ||
00757 GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_SISO3166CTRYNAME, country, lengthof(country)) == 0) {
00758
00759 return NULL;
00760 }
00761
00762 static char retbuf[6] = {lang[0], lang[1], '_', country[0], country[1], 0};
00763 return retbuf;
00764 }
00765
00766 uint GetCPUCoreCount()
00767 {
00768 SYSTEM_INFO info;
00769
00770 GetSystemInfo(&info);
00771 return info.dwNumberOfProcessors;
00772 }