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C-/C++-Quelltext

//get the Direct3D interface
    mD3D = Direct3DCreate9(D3D_SDK_VERSION);
    if(mD3D != NULL) CEngineLog::Get()->Write(LOG_SUCCESS, "The Direct3D Interface has been created!");
    else CEngineLog::Get()->Write(LOG_ERROR, "The Direct3D Device could not be created!");

    //set the presentation parameters
    ZeroMemory(&mPParams, sizeof(mPParams));
    mPParams.SwapEffect         = D3DSWAPEFFECT_DISCARD;
    mPParams.hDeviceWindow      = pWindow;
    mPParams.Windowed           = !pFullscreen;
    mPParams.BackBufferWidth    = pResolutionWidth;
    mPParams.BackBufferHeight   = pResolutionHeight;
    mPParams.BackBufferFormat   = D3DFMT_X8R8G8B8;

    //creating the device
    if(FAILED(mD3D->CreateDevice(   D3DADAPTER_DEFAULT,
                                    D3DDEVTYPE_HAL,
                                    pWindow,
                                    D3DCREATE_SOFTWARE_VERTEXPROCESSING,
                                    &mPParams,
                                    &mD3DDevice)))
    {
        CEngineLog::Get()->Write(LOG_ERROR, "The Direct3D Device could not be created. Resolution: %ix%i Fullscreen: %i", pResolutionWidth, pResolutionHeight, pFullscreen);
    }
    else CEngineLog::Get()->Write(LOG_SUCCESS, "The Direct3D Device has been created successfully! Resolution: %ix%i Fullscreen: %i", pResolutionWidth, pResolutionHeight, pFullscreen);

C-/C++-Quelltext

bool CDirect3D::IsLost()
{
    HRESULT DeviceStatus = mD3DDevice->TestCooperativeLevel();
    if(DeviceStatus == D3DERR_DEVICELOST || DeviceStatus == D3DERR_DEVICENOTRESET) return true;
    else return false;
}

C-/C++-Quelltext

if(D3D.IsLost())
        {
            D3D.ResetIfPossible();
            continue;
        }

C-/C++-Quelltext

inline void CDirect3D::ResetIfPossible()
{
    if(mD3DDevice->TestCooperativeLevel() == D3DERR_DEVICENOTRESET)
    {
        mD3DDevice->Reset(&mPParams);
    }
}