124 lines
2 KiB
C++
124 lines
2 KiB
C++
|
|
#include <iostream>
|
|
#include <Spectre/Game/GameTime.h>
|
|
#include <Spectre/Game/FPSCounter.h>
|
|
#include <Spectre/Input/InputModule.h>
|
|
#include <Spectre/System/MessageHandler.h>
|
|
#include <Spectre/Game.h>
|
|
|
|
#include <Platform/PlatformMisc.h>
|
|
|
|
// TODO: move this to Application::create()
|
|
#ifdef _WIN32
|
|
#include <Platform/Win32/Win32Application.h>
|
|
typedef sp::Win32Application ApplicationType;
|
|
#elif defined(__linux__) || defined(unix) || defined(__unix) || defined(__unix__)
|
|
#include <Platform/Unix/UnixApplication.h>
|
|
typedef sp::UnixApplication ApplicationType;
|
|
#else
|
|
#error "No Application implementation exists"
|
|
#endif
|
|
|
|
namespace sp {
|
|
|
|
Game::Game() :
|
|
m_running(false)
|
|
{
|
|
m_platform = new ApplicationType();
|
|
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::run()
|
|
{
|
|
if (!m_graphics->init()) {
|
|
return;
|
|
}
|
|
|
|
init();
|
|
|
|
gameLoop();
|
|
}
|
|
|
|
void Game::gameLoop()
|
|
{
|
|
GameTime time;
|
|
|
|
time.setTimeStep(120);
|
|
m_running = true;
|
|
while(m_running) {
|
|
|
|
processEvents();
|
|
|
|
// Update input.
|
|
getInput()->update();
|
|
|
|
if (time.beginFrame()) {
|
|
|
|
while(time.tick()) {
|
|
update(time.getTimeStep());
|
|
}
|
|
|
|
render();
|
|
m_fpsCounter.addFrame();
|
|
}
|
|
}
|
|
}
|
|
|
|
void Game::processEvents()
|
|
{
|
|
MessageQueue& queue = m_platform->getMessageQueue();
|
|
Event event;
|
|
|
|
while(queue.pollEvent(event)) {
|
|
|
|
if (event.type == Event::Quit) {
|
|
exit();
|
|
break;
|
|
}
|
|
|
|
// Call message handler.
|
|
|
|
if (event.type == Event::Size) {
|
|
m_messageHandler->onSizeChanged(event.size.display, event.size.width, event.size.height);
|
|
}
|
|
|
|
m_messageHandler->onEvent(event);
|
|
}
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
MessageHandler* Game::getMessageHandler() const
|
|
{
|
|
return m_messageHandler;
|
|
}
|
|
|
|
} // namespace sp
|