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C-/C++-Quelltext

DWORD dwTime1, dwTime2; 
float fTime = 0.0f; 
while(TRUE) 
{ 
    dwTime1 = timeGetTime(); 
    while(PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) 
    { 
       TranslateMessage(&msg); 
       DispatchMessage(&msg); 
    } 
    if(msg.message == WM_QUIT) 
       break; 
    else 
    { 
       Render(); 
       Move(fTime); 
       dwTime2 = timeGetTime(); 
       fTime = (float)(dwTime2 - dwTime2) / 1000.0f; 
    }
}

C-/C++-Quelltext

void Move(float fTime) 
{ 
     g_fTime += fTime; 
}

C-/C++-Quelltext

void Render() 
{ 
    Math::CMatrix4x4 mRotation; 
    Math::CMatrix4x4 mTranslation; 
    Math::CMatrix4x4 mWorld; 

    mRotation = Math::RotationZ(Math::Winkel(g_fTime * 90.0f)); // Funktion Winkel berechnet die übergegebnen Werte in Grad um 
    mTranslation = Math::Translation(Math::CVector3(0.0f, 0.0f, 1.0f)); // Die Z-Achse um 1 erhöhen 
    mWorld = mRotation * mTranslation; // Rotation und Translation miteindaner multiplizieren

    D3DMATRIX m; 
    m = mWorld.GetD3DMatrix(); // Die Klasse CMatrix4x4 in ein D3DMATRIX umwandeln

    pD3DDevice->SetTransform(D3DTS_WORLD, &m); // Worldmatrix setzen 

    pD3DDevice->Clear(0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(0, 0, 0), 1.0f, 0);

    pD3DDevice->BeginScene();

    pD3DDevice->DrawPrimitiveUP(D3DPT_TRIANGLELIST, 1, vertices, sizeof(Vertex));

    pD3DDevice->EndScene();

    pD3DDevice->Present(NULL, NULL, NULL, NULL); 
}