Mercurial > sdl-ios-xcode

comparison src/SDL_loadso.c @ 1152:51a8702d8ecd

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Updates to PocketPC (WinCE) support, thanks to Dmitry Yakimov at activekitten.com.
author Ryan C. Gordon <icculus@icculus.org>
date Thu, 29 Sep 2005 09:43:00 +0000
parents cf6133247d34
children e9cf8c1b4590
comparison
equal deleted inserted replaced
1151:be9c9c8f6d53 1152:51a8702d8ecd
29 /* System dependent library loading routines */ 29 /* System dependent library loading routines */
30 30
31 #include <stdio.h> 31 #include <stdio.h>
32 #if defined(USE_DLOPEN) 32 #if defined(USE_DLOPEN)
33 # include <dlfcn.h> 33 # include <dlfcn.h>
34 #elif defined(WIN32) 34 #elif defined(WIN32) || defined(_WIN32_WCE)
35 # include <windows.h> 35 # include <windows.h>
36 #elif defined(__BEOS__) 36 #elif defined(__BEOS__)
37 # include <be/kernel/image.h> 37 # include <be/kernel/image.h>
38 #elif defined(macintosh) 38 #elif defined(macintosh)
39 # include <string.h> 39 # include <string.h>
58 const char *loaderror = "SDL_LoadObject() not implemented"; 58 const char *loaderror = "SDL_LoadObject() not implemented";
59 #if defined(USE_DLOPEN) 59 #if defined(USE_DLOPEN)
60 /* * */ 60 /* * */
61 handle = dlopen(sofile, RTLD_NOW); 61 handle = dlopen(sofile, RTLD_NOW);
62 loaderror = (char *)dlerror(); 62 loaderror = (char *)dlerror();
63 #elif defined(_WIN32_WCE)
64 /* * */
65 char errbuf[512];
66
67 wchar_t *errbuf_t = malloc(512 * sizeof(wchar_t));
68 wchar_t *sofile_t = malloc((MAX_PATH+1) * sizeof(wchar_t));
69
70 MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, sofile, -1, sofile_t, MAX_PATH);
71 handle = (void *)LoadLibrary(sofile_t);
72
73 /* Generate an error message if all loads failed */
74 if ( handle == NULL ) {
75 FormatMessage((FORMAT_MESSAGE_IGNORE_INSERTS |
76 FORMAT_MESSAGE_FROM_SYSTEM),
77 NULL, GetLastError(),
78 MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
79 errbuf_t, SDL_TABLESIZE(errbuf), NULL);
80 WideCharToMultiByte(CP_ACP, 0, errbuf_t, -1, errbuf, 511, NULL, NULL);
81 loaderror = errbuf;
82 }
83
84 free(sofile_t);
85 free(errbuf_t);
86
63 #elif defined(WIN32) 87 #elif defined(WIN32)
64 /* * */ 88 /* * */
65 char errbuf[512]; 89 char errbuf[512];
66 90
67 handle = (void *)LoadLibrary(sofile); 91 handle = (void *)LoadLibrary(sofile);
137 /* * */ 161 /* * */
138 symbol = dlsym(handle, name); 162 symbol = dlsym(handle, name);
139 if ( symbol == NULL ) { 163 if ( symbol == NULL ) {
140 loaderror = (char *)dlerror(); 164 loaderror = (char *)dlerror();
141 } 165 }
166 #elif defined(_WIN32_WCE)
167 /* * */
168 char errbuf[512];
169 int length = strlen(name);
170
171 wchar_t *name_t = malloc((length + 1) * sizeof(wchar_t));
172 wchar_t *errbuf_t = malloc(512 * sizeof(wchar_t));
173
174 MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, name, -1, name_t, length);
175
176 symbol = (void *)GetProcAddress((HMODULE)handle, name_t);
177 if ( symbol == NULL ) {
178 FormatMessage((FORMAT_MESSAGE_IGNORE_INSERTS |
179 FORMAT_MESSAGE_FROM_SYSTEM),
180 NULL, GetLastError(),
181 MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
182 errbuf_t, SDL_TABLESIZE(errbuf), NULL);
183 WideCharToMultiByte(CP_ACP, 0, errbuf_t, -1, errbuf, 511, NULL, NULL);
184 loaderror = errbuf;
185 }
186
187 free(name_t);
188 free(errbuf_t);
189
142 #elif defined(WIN32) 190 #elif defined(WIN32)
143 /* * */ 191 /* * */
144 char errbuf[512]; 192 char errbuf[512];
145 193
146 symbol = (void *)GetProcAddress((HMODULE)handle, name); 194 symbol = (void *)GetProcAddress((HMODULE)handle, name);