diff options
Diffstat (limited to 'distrib/sdl-1.2.12/src/loadso/win32/SDL_sysloadso.c')
| -rw-r--r-- | distrib/sdl-1.2.12/src/loadso/win32/SDL_sysloadso.c | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/distrib/sdl-1.2.12/src/loadso/win32/SDL_sysloadso.c b/distrib/sdl-1.2.12/src/loadso/win32/SDL_sysloadso.c deleted file mode 100644 index 8ed7c68..0000000 --- a/distrib/sdl-1.2.12/src/loadso/win32/SDL_sysloadso.c +++ /dev/null @@ -1,139 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#ifdef SDL_LOADSO_WIN32 - -/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ -/* System dependent library loading routines */ - -#define WIN32_LEAN_AND_MEAN -#include <windows.h> - -#include "SDL_loadso.h" - -void *SDL_LoadObject(const char *sofile) -{ - void *handle = NULL; - const char *loaderror = "Unknown error"; - -#if defined(_WIN32_WCE) - char errbuf[512]; - - wchar_t *errbuf_t = SDL_malloc(512 * sizeof(wchar_t)); - wchar_t *sofile_t = SDL_malloc((MAX_PATH+1) * sizeof(wchar_t)); - - MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, sofile, -1, sofile_t, MAX_PATH); - handle = (void *)LoadLibrary(sofile_t); - - /* Generate an error message if all loads failed */ - if ( handle == NULL ) { - FormatMessage((FORMAT_MESSAGE_IGNORE_INSERTS | - FORMAT_MESSAGE_FROM_SYSTEM), - NULL, GetLastError(), - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), - errbuf_t, SDL_arraysize(errbuf), NULL); - WideCharToMultiByte(CP_ACP, 0, errbuf_t, -1, errbuf, 511, NULL, NULL); - loaderror = errbuf; - } - - SDL_free(sofile_t); - SDL_free(errbuf_t); - -#else /*if defined(__WIN32__)*/ - char errbuf[512]; - - handle = (void *)LoadLibrary(sofile); - - /* Generate an error message if all loads failed */ - if ( handle == NULL ) { - FormatMessage((FORMAT_MESSAGE_IGNORE_INSERTS | - FORMAT_MESSAGE_FROM_SYSTEM), - NULL, GetLastError(), - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), - errbuf, SDL_arraysize(errbuf), NULL); - loaderror = errbuf; - } -#endif - - if ( handle == NULL ) { - SDL_SetError("Failed loading %s: %s", sofile, loaderror); - } - return(handle); -} - -void *SDL_LoadFunction(void *handle, const char *name) -{ - void *symbol = NULL; - const char *loaderror = "Unknown error"; - -#if defined(_WIN32_WCE) - char errbuf[512]; - int length = SDL_strlen(name); - - wchar_t *name_t = SDL_malloc((length + 1) * sizeof(wchar_t)); - wchar_t *errbuf_t = SDL_malloc(512 * sizeof(wchar_t)); - - MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, name, -1, name_t, length); - - symbol = (void *)GetProcAddress((HMODULE)handle, name_t); - if ( symbol == NULL ) { - FormatMessage((FORMAT_MESSAGE_IGNORE_INSERTS | - FORMAT_MESSAGE_FROM_SYSTEM), - NULL, GetLastError(), - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), - errbuf_t, SDL_arraysize(errbuf), NULL); - WideCharToMultiByte(CP_ACP, 0, errbuf_t, -1, errbuf, 511, NULL, NULL); - loaderror = errbuf; - } - - SDL_free(name_t); - SDL_free(errbuf_t); - -#else /*if defined(WIN32)*/ - char errbuf[512]; - - symbol = (void *)GetProcAddress((HMODULE)handle, name); - if ( symbol == NULL ) { - FormatMessage((FORMAT_MESSAGE_IGNORE_INSERTS | - FORMAT_MESSAGE_FROM_SYSTEM), - NULL, GetLastError(), - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), - errbuf, SDL_arraysize(errbuf), NULL); - loaderror = errbuf; - } -#endif - - if ( symbol == NULL ) { - SDL_SetError("Failed loading %s: %s", name, loaderror); - } - return(symbol); -} - -void SDL_UnloadObject(void *handle) -{ - if ( handle != NULL ) { - FreeLibrary((HMODULE)handle); - } -} - -#endif /* SDL_LOADSO_WIN32 */ |