Add basic input system

openVulkanoCpp/Host/GraphicsAppManager.hpp

@@ -15,11 +15,12 @@
 namespace openVulkanoCpp
 {
 	/**
-	 * \brief A simple GraphicsAppManager. It can only handle on window.
+	 * \brief A simple GraphicsAppManager. It can only handle one window.
 	 */
-	class GraphicsAppManager : virtual public IGraphicsAppManager, virtual public IWindowHandler
+	class GraphicsAppManager final : virtual public IGraphicsAppManager, virtual public IWindowHandler
 	{
 	private:
+		IPlatform* platform;
 		IWindow* window;
 		IGraphicsApp* app;
 		IRenderer* renderer;
@@ -27,7 +28,7 @@ namespace openVulkanoCpp
 		bool paused = false, running = false;
 		float fpsTimer = 0, avgFps = 0, avgFrameTime = 0;
 		uint64_t frameCount = 0, lastFrameCount = 0;
-		Timer* frameTimer;
+		Timer frameTimer;
 		std::string windowTitleFormat;
 
 	public:
@@ -37,22 +38,21 @@ namespace openVulkanoCpp
 			Logger::SetupLogger();
 			if (!app)
 			{
-				const auto msg = "The app must not be null!";
+				constexpr auto msg = "The app must not be null!";
 				Logger::MANAGER->error(msg);
 				throw std::runtime_error(msg);
 			}
-			window = PlatformProducer::CreateBestWindow(renderApi);
+			platform = PlatformProducer::CreatePlatform(renderApi);
+			window = platform->MakeWindow();
 			renderer = PlatformProducer::CreateRenderManager(renderApi);
 			app->SetGraphicsAppManager(this);
 			window->SetWindowHandler(this);
-			frameTimer = new Timer();
 		}
 
 		~GraphicsAppManager() override
 		{
 			delete renderer;
-			delete window;
-			delete frameTimer;
+			delete platform;
 		}
 
 	public: // Getter
@@ -91,14 +91,14 @@ namespace openVulkanoCpp
 		void Pause() override
 		{
 			paused = true;
-			frameTimer->Stop();
+			frameTimer.Stop();
 			Logger::MANAGER->info("Graphics application paused");
 		}
 
 		void Resume() override
 		{
 			paused = false;
-			frameTimer->Start();
+			frameTimer.Start();
 			Logger::MANAGER->info("Graphics application resumed");
 		}
 
@@ -107,7 +107,7 @@ namespace openVulkanoCpp
 		{
 			running = true;
 			StartUp();
-			frameTimer->Reset();
+			frameTimer.Reset();
 			Loop(); // Runs the rendering loop
 			ShutDown();
 		}
@@ -119,9 +119,10 @@ namespace openVulkanoCpp
 			{
 				Logger::MANAGER->info("Initializing ...");
 				app->Init();
+				platform->Init();
 				window->Init(renderApi);
 				//TODO restore window settings if there are any set
-				renderer->Init((IGraphicsAppManager*)this, window);
+				renderer->Init(static_cast<IGraphicsAppManager*>(this), window);
 				windowTitleFormat = app->GetAppName() + " " + app->GetAppVersion() + " - " + renderer->GetMainRenderDeviceName() + " - {:.1f} fps ({:.1f} ms)";
 				Logger::MANAGER->info("Initialized");
 			}
@@ -139,7 +140,7 @@ namespace openVulkanoCpp
 		{
 			while (running)
 			{
-				window->Tick();
+				platform->Tick();
 				if (paused)
 				{ // The rendering is paused
 					// No need to burn cpu time if the app is paused
@@ -149,7 +150,7 @@ namespace openVulkanoCpp
 				{
 					app->Tick();
 					renderer->Tick();
-					frameTimer->Tick();
+					frameTimer.Tick();
 					UpdateFps();
 				}
 			}
@@ -160,6 +161,7 @@ namespace openVulkanoCpp
 			Logger::MANAGER->info("Shutting down ...");
 			renderer->Close();
 			window->Close();
+			platform->Close();
 			app->Close();
 			Logger::MANAGER->info("Shutdown complete");
 		}
@@ -167,7 +169,7 @@ namespace openVulkanoCpp
 		void UpdateFps()
 		{
 			frameCount++;
-			fpsTimer += frameTimer->GetTickSeconds();
+			fpsTimer += frameTimer.GetTickSeconds();
 
 			if(fpsTimer > 1.0f)
 			{