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

This commit is contained in:
Ryan C. Gordon 2020-03-26 13:42:56 -04:00
parent 9354aea198
commit f2ff953ef7
1 changed files with 5 additions and 1 deletions
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4
src/video/cocoa/SDL_cocoaopengl.m
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@ -66,8 +66,12 @@
int value = SDL_AtomicSet(&self->dirty, 0);
if (value > 0) {
/* We call the real underlying update here, since -[SDLOpenGLContext update] just calls us. */
if ([NSThread isMainThread]) {
[super update];
} else {
[super performSelectorOnMainThread:@selector(update) withObject:nil waitUntilDone:NO];
}
}
}
/* This should only be called on the thread on which a user is using the context. */