Method GameLoop

src/video/video_driver.cpp:30–43

bool _video_vsync; ///< Whether we should use vsync (only if active video driver supports HW acceleration).

void VideoDriver::GameLoop()
{
	this->next_game_tick += this->GetGameInterval();

	/* Avoid next_game_tick getting behind more and more if it cannot keep up. */
	auto now = std::chrono::steady_clock::now();
	if (this->next_game_tick < now - ALLOWED_DRIFT * this->GetGameInterval()) this->next_game_tick = now;

	{
		std::lock_guard<std::mutex> lock(this->game_state_mutex);

		::GameLoop();
	}
}

void VideoDriver::GameThread()
{