Mercurial > sdl-ios-xcode
diff src/video/x11/SDL_x11gl.c @ 1182:e8e8dcb68e7a
X11 driver now chooses "libGL.so.1" as a default when a NULL is passed to
SDL_GL_LoadLibrary().
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Tue, 22 Nov 2005 09:05:15 +0000 |
| parents | 045f186426e1 |
| children | 2bd4cec0de63 |
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--- a/src/video/x11/SDL_x11gl.c Tue Nov 22 08:21:39 2005 +0000 +++ b/src/video/x11/SDL_x11gl.c Tue Nov 22 09:05:15 2005 +0000 @@ -418,16 +418,23 @@ #ifdef HAVE_OPENGL +/* If this is wrong, please put some #ifdefs for your platform! */ +#define DEFAULT_GL_DRIVER_PATH "libGL.so.1" + /* Passing a NULL path means load pointers from the application */ int X11_GL_LoadLibrary(_THIS, const char* path) { void* handle; int dlopen_flags; - if ( gl_active ) { - SDL_SetError("OpenGL context already created"); - return -1; - } + if ( gl_active ) { + SDL_SetError("OpenGL context already created"); + return -1; + } + + if ( path == NULL ) { + path = DEFAULT_GL_DRIVER_PATH; + } #ifdef RTLD_GLOBAL dlopen_flags = RTLD_LAZY | RTLD_GLOBAL;