void CzPlatform_Create()
{
IwUtilInit();
CzPlatform::Create();
PLATFORM->Init(new CzPlatformMain(), true, false);
}
// "main" is the S3E entry point
int main()
{
Iw2DInit();
IwUtilInit();
// create game object
pGame = new CGame;
int currentUpdate = GetUpdateFrame();
int nextUpdate = currentUpdate;
s3ePointerUpdate();
// to exit correctly, applications should poll for quit requests
while(!s3eDeviceCheckQuitRequest())
{
// run logic at a fixed frame rate (defined by UPS)
// block until the next frame (don't render unless at
// least one update has occurred)
while(!s3eDeviceCheckQuitRequest())
{
nextUpdate = GetUpdateFrame();
if( nextUpdate != currentUpdate )
break;
s3eDeviceYield(1);
}
// execute update steps
int frames = nextUpdate - currentUpdate;
frames = MIN(MAX_UPDATES, frames);
while(frames--)
{
pGame->Update(nextUpdate - currentUpdate);
}
currentUpdate = nextUpdate;
// render the results
pGame->Render();
// if an application uses polling input the application
// must call update once per frame
s3ePointerUpdate();
s3eKeyboardUpdate();
// S3E applications should yield frequently
s3eDeviceYield();
}
// clear up game object
delete pGame;
Ground::DestroyGround();
IwUtilTerminate();
Iw2DTerminate();
return 0;
}
// Main entry point
int main()
{
// Initialie Marmalade utility API
IwUtilInit();
// Initialise the graphics system
g_pGraphics = new Graphics();
// Initialise the input system
g_pInput = new Input();
// Initialise the audio system
g_pAudio = new Audio();
// Load resources
g_pResources = new Resources();
g_pResources->Init();
// Create a world (world creates game objects, MyWorld::Init())
MyWorld* world = new MyWorld();
world->Init();
// Loop forever, until the user or the OS performs some action to quit the app
while (!s3eDeviceCheckQuitRequest())
{
// Get current system time time in milliseconds
uint64 new_time = s3eTimerGetMs();
// Clear the drawing surface
g_pGraphics->PreRender();
// Update input system
g_pInput->Update();
// Update audio system
g_pAudio->Update();
// Update the world
world->Update();
// Render the world
world->Render();
// Show the drawing surface
g_pGraphics->PostRender();
// Lock frame rate to 30 frames per second
int yield = (int)(FRAME_TIME * 1000 - (s3eTimerGetMs() - new_time));
if (yield < 0)
yield = 0;
s3eDeviceYield(yield); // Yield to OS
}
// Cleanup
world->Release();
delete world;
g_pResources->Release();
delete g_pResources;
delete g_pAudio;
delete g_pInput;
delete g_pGraphics;
IwUtilTerminate();
return 0;
}
