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Don't crash when fail to create SDL window

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This commit is contained in:
Zack Middleton 2014-03-15 17:53:42 -05:00
parent dafed0fd66
commit 8455b5a833
1 changed files with 6 additions and 0 deletions
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6
code/sdl/sdl_glimp.c
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@ -462,6 +462,12 @@ static int GLimp_SetMode(int mode, qboolean fullscreen, qboolean noborder)
SDL_FreeSurface( icon );
if( !SDL_window )
{
ri.Printf( PRINT_ALL, "Couldn't get a visual\n" );
return RSERR_INVALID_MODE;
}
GLimp_DetectAvailableModes();
glstring = (char *) qglGetString (GL_RENDERER);