cocoa: Just update the OpenGL context directly if on the main thread.

libsdl-org · Mar 26, 2020 · f2ff953 · f2ff953
1 parent 9354aea
commit f2ff953
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/video/cocoa/SDL_cocoaopengl.m b/src/video/cocoa/SDL_cocoaopengl.m
@@ -66,7 +66,11 @@ - (void)updateIfNeeded
     int value = SDL_AtomicSet(&self->dirty, 0);
     if (value > 0) {
         /* We call the real underlying update here, since -[SDLOpenGLContext update] just calls us. */
-        [super performSelectorOnMainThread:@selector(update) withObject:nil waitUntilDone:NO];
+        if ([NSThread isMainThread]) {
+            [super update];
+        } else {
+            [super performSelectorOnMainThread:@selector(update) withObject:nil waitUntilDone:NO];
+        }
     }
 }