Initial commit

source/Game.cpp

@@ -0,0 +1,109 @@
+
+#include <iostream>
+#include <Spectre/Game/GameTime.h>
+#include <Spectre/Game/FPSCounter.h>
+#include <Spectre/Input/InputModule.h>
+#include <Spectre/System/MessageHandler.h>
+
+#include <Platform/PlatformMisc.h>
+#include <Platform/Win32/Win32Application.h>
+#include <Spectre/Game.h>
+
+Game::Game()
+{
+	m_platform = new Win32Application();
+
+	m_running = false;
+	m_graphics = new Graphics(m_platform);
+	m_input = new InputModule(&m_platform->getInput());
+
+	m_messageHandler = new MessageHandler();
+}
+
+Game::~Game()
+{
+	delete m_input;
+	delete m_graphics;
+	delete m_platform;
+	delete m_messageHandler;
+}
+
+void Game::setup()
+{
+	m_graphics->init();
+
+	m_graphics->setClearColor(0.0f, 0.0f, 0.0f);
+
+	init();
+}
+
+void Game::run()
+{
+	setup();
+
+	gameLoop();
+}
+
+void Game::gameLoop()
+{
+	GameTime time;
+
+	time.setTimeStep(120);
+	m_running = true;
+	while(m_running) {
+
+		processEvents();
+
+		if (time.beginFrame()) {
+
+			while(time.tick()) {
+				update(time.getTimeStep());
+			}
+
+			render();
+			m_fpsCounter.addFrame();
+		}
+	}
+}   
+
+void Game::processEvents()
+{
+	MessageQueue& queue = m_platform->getMessageQueue();
+	SysEvent event;
+
+	m_platform->update();
+
+	while(queue.pollEvent(event)) {
+
+		if (event.type == SysEvent::Quit) {
+			exit();
+			break;
+		}
+
+		// Call message handler.
+
+		if (event.type == SysEvent::Size) {
+			m_messageHandler->onSizeChanged(event.size.display, event.size.width, event.size.height);
+		}
+	}
+}
+
+void Game::exit()
+{
+	m_running = false;
+}
+
+Graphics* Game::getGraphics() const
+{
+	return m_graphics;
+}
+
+InputModule* Game::getInput() const
+{
+	return m_input;
+}
+
+FPSCounter& Game::getFpsCounter()
+{
+	return m_fpsCounter;
+}