sdl: fix exiting while waiting for a render to be presented #876
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This would sometimes trigger the "user code frozen" message at exit, in some cases crashing when the semaphores get destroyed whilst the update thread is waiting on them.
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Real change: https://github.com/32blit/32blit-sdk/pull/876/files?w=1 (I blame .editorconfig) |
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Did not expect to be debugging threading issues today. Fixes a 500ms hang + occacional crash at exit.