Method RenderHUD

BakingLab/BakingLab.cpp:798–909

}

void BakingLab::RenderHUD(const Timer& timer, float groundTruthProgress, float bakeProgress,
                         uint64 groundTruthSampleCount)
{
    PIXEvent event(L"HUD Pass");

    ID3D11DeviceContext* context = deviceManager.ImmediateContext();
    spriteRenderer.Begin(context, SpriteRenderer::Point);

    Float4x4 transform = Float4x4::TranslationMatrix(Float3(25.0f, 25.0f, 0.0f));
    wstring fpsText(L"FPS: ");
    fpsText += ToString(fps) + L" (" + ToString(1000.0f / fps) + L"ms)";
    spriteRenderer.RenderText(font, fpsText.c_str(), transform, XMFLOAT4(1, 1, 0, 1));

    transform._42 += 25.0f;
    wstring vsyncText(L"VSYNC (V): ");
    vsyncText += deviceManager.VSYNCEnabled() ? L"Enabled" : L"Disabled";
    spriteRenderer.RenderText(font, vsyncText.c_str(), transform, XMFLOAT4(1, 1, 0, 1));

    Profiler::GlobalProfiler.EndFrame(spriteRenderer, font);

    if(groundTruthProgress < 1.0f || bakeProgress < 1.0f)
    {
        std::wstring progressText;
        if(groundTruthProgress < 1.0f)
        {
            float percent = Round(groundTruthProgress * 10000.0f);
            percent /= 100.0f;
            progressText = L"Rendering ground truth (" + ToString(percent) + L"%)";
            if(groundTruthSampleCount > 0)
            {
                const uint64 currIdx = GTSampleRateBufferIdx++;
                const uint64 bufferSize = ArraySize_(GTSampleRateBuffer);
                GTSampleRateBuffer[currIdx % bufferSize] = groundTruthSampleCount / timer.DeltaMicrosecondsF();

                float samplesPerMS = 0.0f;
                for(uint64 i = 0; i < bufferSize; ++i)
                    samplesPerMS +=  GTSampleRateBuffer[i];
                samplesPerMS /= float(bufferSize);
                samplesPerMS = Round(samplesPerMS * 1000.0f);

                progressText += L" [" + ToString(samplesPerMS) + L" samp/sec]";
            }
        }
        else if(bakeProgress < 1.0f)
        {
            float percent = Round(bakeProgress * 10000.0f);
            percent /= 100.0f;
            progressText = L"Baking light maps (" + ToString(percent) + L"%)";
        }

        transform._41 = 35.0f;
        transform._42 = deviceManager.BackBufferHeight() - 60.0f;
        spriteRenderer.RenderText(font, progressText.c_str(), transform);
    }

    if(AppSettings::EnableLuminancePicker && mouseState.IsOverWindow)
    {
        const uint8* texels = nullptr;