Function updateLoadingScreen

src/ui/LoadingScreen.cpp:232–283

}

void updateLoadingScreen(real_t progress) {
	std::lock_guard<std::mutex> lock(loading_mutex);
	auto loading_frame = gui->findFrame("loading_frame");
	if (!loading_frame)
	{
		return;
	}

#if 0
	// update red progress bar (deprecated)
	auto progress_filled = loading_frame->findImage("progress_filled");
	if (progress_filled)
	{
		progress_filled->pos = SDL_Rect{0,
		    Frame::virtualScreenY - 64,
		    (int)((Frame::virtualScreenX * progress) / (real_t)100),
		    64};
	}

	// update percentage text (deprecated)
	auto text = loading_frame->findField("text");
	if (text) {
		char buf[8];
		snprintf(buf, sizeof(buf), "%d%%", (int)progress);
		text->setText(buf);
	}
#endif

	// update loading bar
	auto loading_bar = loading_frame->findFrame("loading_bar");
	if (loading_bar) {
		const int size = ((int)progress * 1062) / 100;

		// gas
		auto gas = loading_bar->findImage("gas");
		if (gas) {
			gas->pos.w = size;
		}

		// bubbles
		auto bubbles = loading_bar->findImage("bubbles");
		if (bubbles) {
			bubbles->pos.w = size;
		}

		// gungnir
		auto gungnir = loading_bar->findImage("gungnir");
		if (gungnir) {
			gungnir->pos.x = size - 16;
		}
	}
}

void destroyLoadingScreen() {
	std::lock_guard<std::mutex> lock(loading_mutex);