Function sk_assert_thread_valid

StereoKitC/stereokit.cpp:434–448

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void sk_assert_thread_valid() {
	// sk_init and sk_run/step need to happen on the same thread, but there's a
	// non-zero chance that some async code can inadvertently put execution
	// onto another thread without the dev's knowledge. This can trip up async
	// asset code and cause a blocking loop as the asset waits for the main
	// thread to step. This function is used to detect and warn of such a
	// situation.

	if (ft_id_matches(local.init_thread) == false) {
		const char* err = "SK.Run and pre-Run GPU asset creation currently must be called on the same thread as SK.Initialize! Has async code accidentally bumped you to another thread?";
		log_err(err);
		platform_msgbox_err(err, "Fatal Error");
		abort();
	}
}

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