C++ (Cpp) MySample::CPUTInitialize Beispiele

Beispiel #1

Datei: main.cpp Projekt: Cristianohh/InstancingAndroid

/**
 * This is the main entry point of a native application that is using
 * android_native_app_glue.  It runs in its own thread, with its own
 * event loop for receiving input events and doing other things.
 */
void android_main(struct android_app* state)
{
    // Make sure glue isn't stripped.
    app_dummy();

    LOGI("\n\n********************************");
    LOGI("      STARTING SAMPLE");
    LOGI("********************************\n\n");

    // create an instance of my sample
    MySample *pSample = new MySample();
    if (!pSample)
    {
        LOGI("Failed to allocate MySample");
        return;
    }

     // Assign the sample back into the app state
    state->userData = pSample;
    state->onAppCmd = cput_handle_cmd;
    state->onInputEvent = CPUT_OGL::cput_handle_input;


    // We make the assumption we are running from the executable's dir in
    // the CPUT SampleStart directory or it won't be able to use the relative paths to find the default
    // resources    
    cString ResourceDirectory;

    CPUTFileSystem::GetExecutableDirectory(&ResourceDirectory);

    // Different executable and assets locations on different OS'es.
    // Consistency should be maintained in all OS'es and API's.
    ResourceDirectory.append(GUI_LOCATION);

	// Initialize the system and give it the base CPUT resource directory (location of GUI images/etc)
    // For now, we assume it's a relative directory from the executable directory.  Might make that resource
    // directory location an env variable/hardcoded later
    CPUTWindowAndroid::SetAppState(state);
	pSample->CPUTInitialize(ResourceDirectory);

    CPUTFileSystem::GetExecutableDirectory(&ResourceDirectory);

    // Different executable and assets locations on different OS'es.
    // Consistency should be maintained in all OS'es and API's.
    ResourceDirectory.append(SYSTEM_LOCATION);
    CPUTAssetLibrary *pAssetLibrary = CPUTAssetLibrary::GetAssetLibrary();
    pAssetLibrary->SetSystemDirectoryName(ResourceDirectory);

    // start the main message loop
    pSample->CPUTMessageLoop();

    // cleanup resources
    SAFE_DELETE(pSample);
    pSample = NULL;

    state->userData = NULL;
}

Beispiel #2

Datei: main.cpp Projekt: RobertBeckebans/intel_occlusion_cull

// Application entry point.  Execution begins here.
//-----------------------------------------------------------------------------
int WINAPI wWinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLine, int nCmdShow )
{
    // Prevent unused parameter compiler warnings
    UNREFERENCED_PARAMETER(hInstance);
    UNREFERENCED_PARAMETER(hPrevInstance);
    UNREFERENCED_PARAMETER(nCmdShow);

#ifdef DEBUG
    // tell VS to report leaks at any exit of the program
    _CrtSetDbgFlag ( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF );
#endif
    CPUTResult result=CPUT_SUCCESS;
    int returnCode=0;

    // create an instance of my sample
    MySample *pSample = new MySample();
    
    // We make the assumption we are running from the executable's dir in
    // the CPUT SampleStart directory or it won't be able to use the relative paths to find the default
    // resources    
    cString ResourceDirectory;
    CPUTOSServices::GetOSServices()->GetExecutableDirectory(&ResourceDirectory);
    ResourceDirectory.append(_L(".\\CPUT\\resources\\"));
    
    // Initialize the system and give it the base CPUT resource directory (location of GUI images/etc)
    // For now, we assume it's a relative directory from the executable directory.  Might make that resource
    // directory location an env variable/hardcoded later
    pSample->CPUTInitialize(ResourceDirectory); 

    // window and device parameters
    CPUTWindowCreationParams params;
    params.deviceParams.refreshRate         = 60;
    params.deviceParams.swapChainBufferCount= 1;
    params.deviceParams.swapChainFormat     = DXGI_FORMAT_R8G8B8A8_UNORM_SRGB;
    params.deviceParams.swapChainUsage      = DXGI_USAGE_RENDER_TARGET_OUTPUT | DXGI_USAGE_SHADER_INPUT;

    // parse out the parameter settings or reset them to defaults if not specified
    cString AssetFilename;
    cString CommandLine(lpCmdLine);
    pSample->CPUTParseCommandLine(CommandLine, &params, &AssetFilename);       

    // create the window and device context
    result = pSample->CPUTCreateWindowAndContext(_L("CPUTWindow DirectX 11"), params);
    ASSERT( CPUTSUCCESS(result), _L("CPUT Error creating window and context.") );
    
	// initialize the task manager
    gTaskMgr.Init();

    // start the main message loop
    returnCode = pSample->CPUTMessageLoop();

	pSample->DeviceShutdown();

	// shutdown task manage
	gTaskMgr.Shutdown();

    // cleanup resources
    delete pSample;

    return returnCode;
}