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Ignore thread models when compiling with NO_THREAD

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The thread model option for physics (2D) and rendering (single-unsafe,
single-safe, multithread), was causing crashes/locks when set as
multithreaded and exported for a platform that does not support threads
(namely HTML5).

This commit ensures that when threads support is not available, that
option is ignored, and the equivalent of "single-unsafe" is always used
instead.
This commit is contained in:
Fabio Alessandrelli 2020-09-23 11:24:01 +02:00
parent c10e8ac1de
commit f3c6ac1d71
3 changed files with 12 additions and 0 deletions
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4
main/main.cpp
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@ -1274,9 +1274,13 @@ Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_ph
}
if (rtm >= 0 && rtm < 3) {
#ifdef NO_THREADS
rtm = OS::RENDER_THREAD_UNSAFE; // No threads available on this platform.
#else
if (editor) {
rtm = OS::RENDER_THREAD_SAFE;
}
#endif
OS::get_singleton()->_render_thread_mode = OS::RenderThreadMode(rtm);
}