Mercurial > sdl-ios-xcode
diff src/video/SDL_video.c @ 423:d1565c52ded5
More correct error reported when calling SDL_GL_LoadLibrary() without
prior call to SDL_Init().
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Wed, 10 Jul 2002 05:18:09 +0000 |
| parents | db0cc6034336 |
| children | 60effdbf14ee |
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--- a/src/video/SDL_video.c Wed Jul 03 04:54:55 2002 +0000 +++ b/src/video/SDL_video.c Wed Jul 10 05:18:09 2002 +0000 @@ -1299,10 +1299,14 @@ int retval; retval = -1; - if ( video && video->GL_LoadLibrary ) { - retval = video->GL_LoadLibrary(this, path); + if ( video == NULL ) { + SDL_SetError("Video subsystem has not been initialized"); } else { - SDL_SetError("No dynamic GL support in video driver"); + if ( video->GL_LoadLibrary ) { + retval = video->GL_LoadLibrary(this, path); + } else { + SDL_SetError("No dynamic GL support in video driver"); + } } return(retval); }