Date: Sun, 11 Sep 2005 14:41:07 +0300 (EEST)

From: =?ISO-8859-1?Q?Martin_Storsj=F6?= <martin@martin.st> To: sdl@libsdl.org Subject: [SDL] [PATCH] Switching between fullscreen/windowed on OS X Hi, When switching from fullscreen to windowed mode for opengl applications, the current version of SDL sets an harmless error, regarding usage of a NULL semaphore. This is due to code which tries to shut down a blitting thread, which is only started for double buffered 2d video modes, not for opengl. The attached patch fixes this. // Martin
libsdl-org · Sep 27, 2005 · 6c3a0b5 · 6c3a0b5
1 parent 043b581
commit 6c3a0b5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/video/quartz/SDL_QuartzVideo.m b/src/video/quartz/SDL_QuartzVideo.m
@@ -450,7 +450,7 @@ static void QZ_UnsetVideoMode (_THIS) {
         gamma_error = QZ_FadeGammaOut (this, &gamma_table);
 
         /*  Release double buffer stuff */
-        if ( mode_flags & (SDL_HWSURFACE|SDL_DOUBLEBUF)) {
+        if ( mode_flags & SDL_DOUBLEBUF) {
             quit_thread = YES;
             SDL_SemPost (sem1);
             SDL_WaitThread (thread, NULL);