Esempio n. 1
0
extern "C" void Java_org_ppsspp_ppsspp_NativeApp_shutdown(JNIEnv *, jclass) {
	if (useCPUThread && graphicsContext) {
		EmuThreadStop();
		while (emuThreadState != (int)EmuThreadState::STOPPED) {
			graphicsContext->ThreadFrame();
		}
		EmuThreadJoin();
	}

	ILOG("NativeApp.shutdown() -- begin");
	if (renderer_inited) {
		ILOG("Shutting down renderer");
		// This will be from the wrong thread? :/
		graphicsContext->Shutdown();
		delete graphicsContext;
		graphicsContext = nullptr;
		renderer_inited = false;
	} else {
		ILOG("Not shutting down renderer - not initialized");
	}

	NativeShutdown();
	VFSShutdown();
	while (frameCommands.size())
		frameCommands.pop();
	ILOG("NativeApp.shutdown() -- end");
}
Esempio n. 2
0
extern "C" void Java_org_ppsspp_ppsspp_NativeApp_shutdown(JNIEnv *, jclass) {
	if (renderer_inited && useCPUThread && graphicsContext) {
		// Only used in Java EGL path.
		EmuThreadStop();
		while (graphicsContext->ThreadFrame()) {
			continue;
		}
		EmuThreadJoin();

		graphicsContext->ThreadEnd();
		graphicsContext->ShutdownFromRenderThread();
	}

	ILOG("NativeApp.shutdown() -- begin");
	if (renderer_inited) {
		ILOG("Shutting down renderer");
		// This will be from the wrong thread? :/
		graphicsContext->Shutdown();
		delete graphicsContext;
		graphicsContext = nullptr;
		renderer_inited = false;
	} else {
		ILOG("Not shutting down renderer - not initialized");
	}

	NativeShutdown();
	VFSShutdown();
	while (frameCommands.size())
		frameCommands.pop();
	ILOG("NativeApp.shutdown() -- end");
}
Esempio n. 3
0
// JavaEGL
extern "C" void Java_org_ppsspp_ppsspp_NativeRenderer_displayInit(JNIEnv * env, jobject obj) {
	// We should be running on the render thread here.
	std::string errorMessage;
	if (renderer_inited) {
		// Would be really nice if we could get something on the GL thread immediately when shutting down.
		ILOG("NativeApp.displayInit() restoring");
		if (useCPUThread) {
			EmuThreadStop("displayInit");
			graphicsContext->BeginAndroidShutdown();
			ILOG("BeginAndroidShutdown. Looping until emu thread done...");
			// Skipping GL calls here because the old context is lost.
			while (graphicsContext->ThreadFrame()) {
				continue;
			}
			ILOG("Joining emu thread");
			EmuThreadJoin();
		} else {
			NativeShutdownGraphics();
		}
		graphicsContext->ThreadEnd();
		graphicsContext->ShutdownFromRenderThread();

		ILOG("Shut down both threads. Now let's bring it up again!");

		graphicsContext->InitFromRenderThread(nullptr, 0, 0, 0, 0);
		if (useCPUThread) {
			EmuThreadStart();
		} else {
			NativeInitGraphics(graphicsContext);
		}
		graphicsContext->ThreadStart();
		ILOG("Restored.");
	} else {
		ILOG("NativeApp.displayInit() first time");
		graphicsContext->InitFromRenderThread(nullptr, 0, 0, 0, 0);
		graphicsContext->ThreadStart();
		renderer_inited = true;
	}
	NativeMessageReceived("recreateviews", "");
}
Esempio n. 4
0
extern "C" void Java_org_ppsspp_ppsspp_NativeApp_shutdown(JNIEnv *, jclass) {
	if (renderer_inited && useCPUThread && graphicsContext) {
		// Only used in Java EGL path.
		EmuThreadStop("shutdown");
		ILOG("BeginAndroidShutdown");
		graphicsContext->BeginAndroidShutdown();
		// Skipping GL calls, the old context is gone.
		while (graphicsContext->ThreadFrame()) {
			ILOG("graphicsContext->ThreadFrame executed to clear buffers");
		}
		ILOG("Joining emuthread");
		EmuThreadJoin();
		ILOG("Joined emuthread");

		graphicsContext->ThreadEnd();
		graphicsContext->ShutdownFromRenderThread();
		ILOG("Graphics context now shut down from NativeApp_shutdown");
	}

	ILOG("NativeApp.shutdown() -- begin");
	if (renderer_inited) {
		ILOG("Shutting down renderer");
		// This will be from the wrong thread? :/
		graphicsContext->Shutdown();
		delete graphicsContext;
		graphicsContext = nullptr;
		renderer_inited = false;
	} else {
		ILOG("Not shutting down renderer - not initialized");
	}

	NativeShutdown();
	VFSShutdown();
	while (frameCommands.size())
		frameCommands.pop();
	ILOG("NativeApp.shutdown() -- end");
}
Esempio n. 5
0
// JavaEGL
extern "C" void Java_org_ppsspp_ppsspp_NativeRenderer_displayInit(JNIEnv * env, jobject obj) {
	// We should be running on the render thread here.
	std::string errorMessage;
	if (renderer_inited) {
		// Would be really nice if we could get something on the GL thread immediately when shutting down...
		ILOG("NativeApp.displayInit() restoring");
		graphicsContext->ThreadEnd();
		if (useCPUThread) {
			EmuThreadStop();
			while (emuThreadState != (int)EmuThreadState::STOPPED) {
				graphicsContext->ThreadFrame();
			}
			EmuThreadJoin();
		} else {
			NativeShutdownGraphics();
		}
		graphicsContext->ShutdownFromRenderThread();

		ILOG("Shut down both threads. Now let's bring it up again!");

		graphicsContext->InitFromRenderThread(nullptr, 0, 0, 0, 0);
		if (useCPUThread) {
			EmuThreadStart();
		} else {
			NativeInitGraphics(graphicsContext);
		}
		graphicsContext->ThreadStart();
		ILOG("Restored.");
	} else {
		ILOG("NativeApp.displayInit() first time");
		graphicsContext->InitFromRenderThread(nullptr, 0, 0, 0, 0);
		graphicsContext->ThreadStart();
		renderer_inited = true;
	}
	NativeMessageReceived("recreateviews", "");
}
Esempio n. 6
0
extern "C" bool JNICALL Java_org_ppsspp_ppsspp_NativeActivity_runEGLRenderLoop(JNIEnv *env, jobject obj, jobject _surf) {
	// Needed for Vulkan, even if we're not using the old EGL path.

	exitRenderLoop = false;
	// This is up here to prevent race conditions, in case we pause during init.
	renderLoopRunning = true;

	ANativeWindow *wnd = _surf ? ANativeWindow_fromSurface(env, _surf) : nullptr;

	WLOG("runEGLRenderLoop. display_xres=%d display_yres=%d", display_xres, display_yres);

	if (wnd == nullptr) {
		ELOG("Error: Surface is null.");
		renderLoopRunning = false;
		return false;
	}

retry:

	bool vulkan = g_Config.iGPUBackend == (int)GPUBackend::VULKAN;

	int tries = 0;

	if (!graphicsContext->InitFromRenderThread(wnd, desiredBackbufferSizeX, desiredBackbufferSizeY, backbuffer_format, androidVersion)) {
		ELOG("Failed to initialize graphics context.");

		if (!exitRenderLoop && (vulkan && tries < 2)) {
			ILOG("Trying again, this time with OpenGL.");
			g_Config.iGPUBackend = (int)GPUBackend::OPENGL;
			SetGPUBackend((GPUBackend)g_Config.iGPUBackend);
			tries++;
			goto retry;
		}

		delete graphicsContext;
		graphicsContext = nullptr;
		renderLoopRunning = false;
		return false;
	}

	if (!exitRenderLoop) {
		if (!useCPUThread) {
			NativeInitGraphics(graphicsContext);
		}
		graphicsContext->ThreadStart();
		renderer_inited = true;
	}

	if (!exitRenderLoop) {
		static bool hasSetThreadName = false;
		if (!hasSetThreadName) {
			hasSetThreadName = true;
			setCurrentThreadName("AndroidRender");
		}
	}

	if (useCPUThread) {
		ELOG("Running graphics loop");
		while (!exitRenderLoop) {
			// This is the "GPU thread".
			graphicsContext->ThreadFrame();
			graphicsContext->SwapBuffers();
		}
	} else {
		while (!exitRenderLoop) {
			NativeUpdate();

			NativeRender(graphicsContext);
			time_update();

			graphicsContext->SwapBuffers();

			ProcessFrameCommands(env);
		}
	}

	ILOG("Leaving EGL/Vulkan render loop.");

	if (useCPUThread) {
		EmuThreadStop("exitrenderloop");
		while (graphicsContext->ThreadFrame()) {
			continue;
		}
		EmuThreadJoin();
	} else {
		NativeShutdownGraphics();
	}
	renderer_inited = false;
	graphicsContext->ThreadEnd();

	// Shut the graphics context down to the same state it was in when we entered the render thread.
	ILOG("Shutting down graphics context from render thread...");
	graphicsContext->ShutdownFromRenderThread();
	renderLoopRunning = false;
	WLOG("Render loop function exited.");
	return true;
}
Esempio n. 7
0
int main(int argc, char *argv[]) {
	glslang::InitializeProcess();

#if PPSSPP_PLATFORM(RPI)
	bcm_host_init();
#endif
	putenv((char*)"SDL_VIDEO_CENTERED=1");
	SDL_SetHint(SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS, "0");

	if (VulkanMayBeAvailable()) {
		printf("Vulkan might be available.\n");
	} else {
		printf("Vulkan is not available.\n");
	}

	int set_xres = -1;
	int set_yres = -1;
	bool portrait = false;
	bool set_ipad = false;
	float set_dpi = 1.0f;
	float set_scale = 1.0f;

	// Produce a new set of arguments with the ones we skip.
	int remain_argc = 1;
	const char *remain_argv[256] = { argv[0] };

	Uint32 mode = 0;
	for (int i = 1; i < argc; i++) {
		if (!strcmp(argv[i],"--fullscreen"))
			mode |= SDL_WINDOW_FULLSCREEN_DESKTOP;
		else if (set_xres == -2)
			set_xres = parseInt(argv[i]);
		else if (set_yres == -2)
			set_yres = parseInt(argv[i]);
		else if (set_dpi == -2)
			set_dpi = parseFloat(argv[i]);
		else if (set_scale == -2)
			set_scale = parseFloat(argv[i]);
		else if (!strcmp(argv[i],"--xres"))
			set_xres = -2;
		else if (!strcmp(argv[i],"--yres"))
			set_yres = -2;
		else if (!strcmp(argv[i],"--dpi"))
			set_dpi = -2;
		else if (!strcmp(argv[i],"--scale"))
			set_scale = -2;
		else if (!strcmp(argv[i],"--ipad"))
			set_ipad = true;
		else if (!strcmp(argv[i],"--portrait"))
			portrait = true;
		else {
			remain_argv[remain_argc++] = argv[i];
		}
	}

	std::string app_name;
	std::string app_name_nice;
	std::string version;
	bool landscape;
	NativeGetAppInfo(&app_name, &app_name_nice, &landscape, &version);

	bool joystick_enabled = true;
	if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK | SDL_INIT_GAMECONTROLLER | SDL_INIT_AUDIO) < 0) {
		fprintf(stderr, "Failed to initialize SDL with joystick support. Retrying without.\n");
		joystick_enabled = false;
		if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO) < 0) {
			fprintf(stderr, "Unable to initialize SDL: %s\n", SDL_GetError());
			return 1;
		}
	}

	// TODO: How do we get this into the GraphicsContext?
#ifdef USING_EGL
	if (EGL_Open())
		return 1;
#endif

	// Get the video info before doing anything else, so we don't get skewed resolution results.
	// TODO: support multiple displays correctly
	SDL_DisplayMode displayMode;
	int should_be_zero = SDL_GetCurrentDisplayMode(0, &displayMode);
	if (should_be_zero != 0) {
		fprintf(stderr, "Could not get display mode: %s\n", SDL_GetError());
		return 1;
	}
	g_DesktopWidth = displayMode.w;
	g_DesktopHeight = displayMode.h;

	SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
	SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
	SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
	SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
	SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
	SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
	SDL_GL_SetSwapInterval(1);

	// Is resolution is too low to run windowed
	if (g_DesktopWidth < 480 * 2 && g_DesktopHeight < 272 * 2) {
		mode |= SDL_WINDOW_FULLSCREEN_DESKTOP;
	}

	if (mode & SDL_WINDOW_FULLSCREEN_DESKTOP) {
		pixel_xres = g_DesktopWidth;
		pixel_yres = g_DesktopHeight;
		g_Config.bFullScreen = true;
	} else {
		// set a sensible default resolution (2x)
		pixel_xres = 480 * 2 * set_scale;
		pixel_yres = 272 * 2 * set_scale;
		if (portrait) {
			std::swap(pixel_xres, pixel_yres);
		}
		g_Config.bFullScreen = false;
	}

	set_dpi = 1.0f / set_dpi;

	if (set_ipad) {
		pixel_xres = 1024;
		pixel_yres = 768;
	}
	if (!landscape) {
		std::swap(pixel_xres, pixel_yres);
	}

	if (set_xres > 0) {
		pixel_xres = set_xres;
	}
	if (set_yres > 0) {
		pixel_yres = set_yres;
	}
	float dpi_scale = 1.0f;
	if (set_dpi > 0) {
		dpi_scale = set_dpi;
	}

	dp_xres = (float)pixel_xres * dpi_scale;
	dp_yres = (float)pixel_yres * dpi_scale;

	// Mac / Linux
	char path[2048];
	const char *the_path = getenv("HOME");
	if (!the_path) {
		struct passwd* pwd = getpwuid(getuid());
		if (pwd)
			the_path = pwd->pw_dir;
	}
	strcpy(path, the_path);
	if (path[strlen(path)-1] != '/')
		strcat(path, "/");

	NativeInit(remain_argc, (const char **)remain_argv, path, "/tmp", nullptr);

	// Use the setting from the config when initing the window.
	if (g_Config.bFullScreen)
		mode |= SDL_WINDOW_FULLSCREEN_DESKTOP;

	int x = SDL_WINDOWPOS_UNDEFINED_DISPLAY(getDisplayNumber());
	int y = SDL_WINDOWPOS_UNDEFINED;

	pixel_in_dps_x = (float)pixel_xres / dp_xres;
	pixel_in_dps_y = (float)pixel_yres / dp_yres;
	g_dpi_scale_x = dp_xres / (float)pixel_xres;
	g_dpi_scale_y = dp_yres / (float)pixel_yres;
	g_dpi_scale_real_x = g_dpi_scale_x;
	g_dpi_scale_real_y = g_dpi_scale_y;

	printf("Pixels: %i x %i\n", pixel_xres, pixel_yres);
	printf("Virtual pixels: %i x %i\n", dp_xres, dp_yres);

	GraphicsContext *graphicsContext = nullptr;
	SDL_Window *window = nullptr;

	std::string error_message;
	if (g_Config.iGPUBackend == (int)GPUBackend::OPENGL) {
		SDLGLGraphicsContext *ctx = new SDLGLGraphicsContext();
		if (ctx->Init(window, x, y, mode, &error_message) != 0) {
			printf("GL init error '%s'\n", error_message.c_str());
		}
		graphicsContext = ctx;
	} else if (g_Config.iGPUBackend == (int)GPUBackend::VULKAN) {
		SDLVulkanGraphicsContext *ctx = new SDLVulkanGraphicsContext();
		if (!ctx->Init(window, x, y, mode, &error_message)) {
			printf("Vulkan init error '%s' - falling back to GL\n", error_message.c_str());
			g_Config.iGPUBackend = (int)GPUBackend::OPENGL;
			SetGPUBackend((GPUBackend)g_Config.iGPUBackend);
			delete ctx;
			SDLGLGraphicsContext *glctx = new SDLGLGraphicsContext();
			glctx->Init(window, x, y, mode, &error_message);
			graphicsContext = glctx;
		} else {
			graphicsContext = ctx;
		}
	}

	bool useEmuThread = g_Config.iGPUBackend == (int)GPUBackend::OPENGL;

	SDL_SetWindowTitle(window, (app_name_nice + " " + PPSSPP_GIT_VERSION).c_str());

	// Since we render from the main thread, there's nothing done here, but we call it to avoid confusion.
	if (!graphicsContext->InitFromRenderThread(&error_message)) {
		printf("Init from thread error: '%s'\n", error_message.c_str());
	}

#ifdef MOBILE_DEVICE
	SDL_ShowCursor(SDL_DISABLE);
#endif

	if (!useEmuThread) {
		NativeInitGraphics(graphicsContext);
		NativeResized();
	}

	SDL_AudioSpec fmt, ret_fmt;
	memset(&fmt, 0, sizeof(fmt));
	fmt.freq = 44100;
	fmt.format = AUDIO_S16;
	fmt.channels = 2;
	fmt.samples = 2048;
	fmt.callback = &mixaudio;
	fmt.userdata = (void *)0;

	if (SDL_OpenAudio(&fmt, &ret_fmt) < 0) {
		ELOG("Failed to open audio: %s", SDL_GetError());
	} else {
		if (ret_fmt.samples != fmt.samples) // Notify, but still use it
			ELOG("Output audio samples: %d (requested: %d)", ret_fmt.samples, fmt.samples);
		if (ret_fmt.freq != fmt.freq || ret_fmt.format != fmt.format || ret_fmt.channels != fmt.channels) {
			ELOG("Sound buffer format does not match requested format.");
			ELOG("Output audio freq: %d (requested: %d)", ret_fmt.freq, fmt.freq);
			ELOG("Output audio format: %d (requested: %d)", ret_fmt.format, fmt.format);
			ELOG("Output audio channels: %d (requested: %d)", ret_fmt.channels, fmt.channels);
			ELOG("Provided output format does not match requirement, turning audio off");
			SDL_CloseAudio();
		}
	}

	// Audio must be unpaused _after_ NativeInit()
	SDL_PauseAudio(0);
	if (joystick_enabled) {
		joystick = new SDLJoystick();
	} else {
		joystick = nullptr;
	}
	EnableFZ();

	int framecount = 0;
	bool mouseDown = false;

	if (useEmuThread) {
		EmuThreadStart(graphicsContext);
	}
	graphicsContext->ThreadStart();

	while (true) {
		SDL_Event event;
		while (SDL_PollEvent(&event)) {
			float mx = event.motion.x * g_dpi_scale_x;
			float my = event.motion.y * g_dpi_scale_y;

			switch (event.type) {
			case SDL_QUIT:
				g_QuitRequested = 1;
				break;

#if !defined(MOBILE_DEVICE)
			case SDL_WINDOWEVENT:
				switch (event.window.event) {
				case SDL_WINDOWEVENT_RESIZED:
				{
					Uint32 window_flags = SDL_GetWindowFlags(window);
					bool fullscreen = (window_flags & SDL_WINDOW_FULLSCREEN);

					pixel_xres = event.window.data1;
					pixel_yres = event.window.data2;
					dp_xres = (float)pixel_xres * dpi_scale;
					dp_yres = (float)pixel_yres * dpi_scale;
					NativeResized();

					// Set variable here in case fullscreen was toggled by hotkey
					g_Config.bFullScreen = fullscreen;

					// Hide/Show cursor correctly toggling fullscreen
					if (lastUIState == UISTATE_INGAME && fullscreen && !g_Config.bShowTouchControls) {
						SDL_ShowCursor(SDL_DISABLE);
					} else if (lastUIState != UISTATE_INGAME || !fullscreen) {
						SDL_ShowCursor(SDL_ENABLE);
					}
					break;
				}

				default:
					break;
				}
				break;
#endif
			case SDL_KEYDOWN:
				{
					if (event.key.repeat > 0) { break;}
					int k = event.key.keysym.sym;
					KeyInput key;
					key.flags = KEY_DOWN;
					auto mapped = KeyMapRawSDLtoNative.find(k);
					if (mapped == KeyMapRawSDLtoNative.end() || mapped->second == NKCODE_UNKNOWN) {
						break;
					}
					key.keyCode = mapped->second;
					key.deviceId = DEVICE_ID_KEYBOARD;
					NativeKey(key);
					break;
				}
			case SDL_KEYUP:
				{
					if (event.key.repeat > 0) { break;}
					int k = event.key.keysym.sym;
					KeyInput key;
					key.flags = KEY_UP;
					auto mapped = KeyMapRawSDLtoNative.find(k);
					if (mapped == KeyMapRawSDLtoNative.end() || mapped->second == NKCODE_UNKNOWN) {
						break;
					}
					key.keyCode = mapped->second;
					key.deviceId = DEVICE_ID_KEYBOARD;
					NativeKey(key);
					break;
				}
			case SDL_TEXTINPUT:
				{
					int pos = 0;
					int c = u8_nextchar(event.text.text, &pos);
					KeyInput key;
					key.flags = KEY_CHAR;
					key.keyCode = c;
					key.deviceId = DEVICE_ID_KEYBOARD;
					NativeKey(key);
					break;
				}
			case SDL_MOUSEBUTTONDOWN:
				switch (event.button.button) {
				case SDL_BUTTON_LEFT:
					{
						mouseDown = true;
						TouchInput input;
						input.x = mx;
						input.y = my;
						input.flags = TOUCH_DOWN | TOUCH_MOUSE;
						input.id = 0;
						NativeTouch(input);
						KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_1, KEY_DOWN);
						NativeKey(key);
					}
					break;
				case SDL_BUTTON_RIGHT:
					{
						KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_2, KEY_DOWN);
						NativeKey(key);
					}
					break;
				}
				break;
			case SDL_MOUSEWHEEL:
				{
					KeyInput key;
					key.deviceId = DEVICE_ID_MOUSE;
					if (event.wheel.y > 0) {
						key.keyCode = NKCODE_EXT_MOUSEWHEEL_UP;
					} else {
						key.keyCode = NKCODE_EXT_MOUSEWHEEL_DOWN;
					}
					key.flags = KEY_DOWN;
					NativeKey(key);

					// SDL2 doesn't consider the mousewheel a button anymore
					// so let's send the KEY_UP right away.
					// Maybe KEY_UP alone will suffice?
					key.flags = KEY_UP;
					NativeKey(key);
				}
			case SDL_MOUSEMOTION:
				if (mouseDown) {
					TouchInput input;
					input.x = mx;
					input.y = my;
					input.flags = TOUCH_MOVE | TOUCH_MOUSE;
					input.id = 0;
					NativeTouch(input);
				}
				break;
			case SDL_MOUSEBUTTONUP:
				switch (event.button.button) {
				case SDL_BUTTON_LEFT:
					{
						mouseDown = false;
						TouchInput input;
						input.x = mx;
						input.y = my;
						input.flags = TOUCH_UP | TOUCH_MOUSE;
						input.id = 0;
						NativeTouch(input);
						KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_1, KEY_UP);
						NativeKey(key);
					}
					break;
				case SDL_BUTTON_RIGHT:
					{
						KeyInput key(DEVICE_ID_MOUSE, NKCODE_EXT_MOUSEBUTTON_2, KEY_UP);
						NativeKey(key);
					}
					break;
				}
				break;
			default:
				if (joystick) {
					joystick->ProcessInput(event);
				}
				break;
			}
		}
		if (g_QuitRequested)
			break;
		const uint8_t *keys = SDL_GetKeyboardState(NULL);
		if (emuThreadState == (int)EmuThreadState::DISABLED) {
			UpdateRunLoop();
		}
		if (g_QuitRequested)
			break;
#if !defined(MOBILE_DEVICE)
		if (lastUIState != GetUIState()) {
			lastUIState = GetUIState();
			if (lastUIState == UISTATE_INGAME && g_Config.bFullScreen && !g_Config.bShowTouchControls)
				SDL_ShowCursor(SDL_DISABLE);
			if (lastUIState != UISTATE_INGAME && g_Config.bFullScreen)
				SDL_ShowCursor(SDL_ENABLE);
		}
#endif

		if (framecount % 60 == 0) {
			// glsl_refresh(); // auto-reloads modified GLSL shaders once per second.
		}

		if (emuThreadState != (int)EmuThreadState::DISABLED) {
			if (!graphicsContext->ThreadFrame())
				break;
		}
		graphicsContext->SwapBuffers();

		ToggleFullScreenIfFlagSet(window);
		time_update();
		framecount++;
	}

	if (useEmuThread) {
		EmuThreadStop();
		while (emuThreadState != (int)EmuThreadState::STOPPED) {
			// Need to keep eating frames to allow the EmuThread to exit correctly.
			graphicsContext->ThreadFrame();
		}
		EmuThreadJoin();
	}

	delete joystick;

	if (!useEmuThread) {
		NativeShutdownGraphics();
	}
	graphicsContext->Shutdown();
	graphicsContext->ThreadEnd();
	graphicsContext->ShutdownFromRenderThread();

	NativeShutdown();
	delete graphicsContext;

	SDL_PauseAudio(1);
	SDL_CloseAudio();
	SDL_Quit();
#if PPSSPP_PLATFORM(RPI)
	bcm_host_deinit();
#endif

	glslang::FinalizeProcess();
	ILOG("Leaving main");
	return 0;
}