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Merge pull request #135 from Pan7/SDL_Index 

SDL_GetWindowDisplayIndex check
This commit is contained in:
Tim Angus 2015-07-26 15:50:30 +01:00
parent 19fe4f8fbd 4b176297e2
commit 5a495d5824
1 changed files with 6 additions and 1 deletions
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7
code/sdl/sdl_glimp.c
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@ -136,11 +136,16 @@ static void GLimp_DetectAvailableModes(void)
SDL_DisplayMode windowMode;
int display = SDL_GetWindowDisplayIndex( SDL_window );
if( display < 0 )
{
ri.Printf( PRINT_WARNING, "Couldn't get window display index, no resolutions detected: %s\n", SDL_GetError() );
return;
}
numSDLModes = SDL_GetNumDisplayModes( display );
if( SDL_GetWindowDisplayMode( SDL_window, &windowMode ) < 0 || numSDLModes <= 0 )
{
ri.Printf( PRINT_WARNING, "Couldn't get window display mode, no resolutions detected\n" );
ri.Printf( PRINT_WARNING, "Couldn't get window display mode, no resolutions detected: %s\n", SDL_GetError() );
return;
}