Function OnDrawFrame

examples/Cpp/RenderTarget/Example.cpp:536–567

    #endif // /ENABLE_CBUFFER_RANGE

    void OnDrawFrame() override
    {
        // Update scene by user input
        UpdateScene();

        commands->Begin();
        {
            #if ENABLE_CBUFFER_RANGE

            // Update constant buffer with all settings at once
            UpdateSettingsForTexture(GetCbufferData(0));
            UpdateSettingsForScreen(GetCbufferData(1));
            commands->UpdateBuffer(*constantBuffer, 0, cbufferData.data(), static_cast<std::uint16_t>(cbufferData.size()));

            #endif // /ENABLE_CBUFFER_RANGE

            // Draw scene into texture, then draw scene onto screen
            commands->PushDebugGroup("RenderTexture");
            {
                DrawSceneIntoTexture();
            }
            commands->PopDebugGroup();

            commands->PushDebugGroup("RenderScreen");
            {
                DrawSceneOntoScreen();
            }
            commands->PopDebugGroup();
        }
        commands->End();
        commandQueue->Submit(*commands);
    }

};