Merge pull request #289 from 1div0/denoiseAlpha

Corrected denoiseAlpha parameter type

Merge pull request #289 from 1div0/denoiseAlpha
Corrected denoiseAlpha parameter type
94cd445d · Matt Pharr · GitHub · 3e197af2 · 692cc6d0 · 94cd445d
隐藏空白更改
内联并排

Showing with 4 addition and 0 deletion

src/pbrt/gpu/denoiser.cpp src/pbrt/gpu/denoiser.cpp +4 -0

未找到文件。
--- a/src/pbrt/gpu/denoiser.cpp
+++ b/src/pbrt/gpu/denoiser.cpp
@@ -101,7 +101,11 @@ void Denoiser::Denoise(RGB *rgb, Normal3f *n, RGB *albedo, RGB *result) {
        CUdeviceptr(scratchBuffer), memorySizes.withoutOverlapScratchSizeInBytes));

    OptixDenoiserParams params = {};
+#if (OPTIX_VERSION >= 70500)
+    params.denoiseAlpha = OPTIX_DENOISER_ALPHA_MODE_COPY;
+#else
    params.denoiseAlpha = 0;
+#endif
    params.hdrIntensity = CUdeviceptr(intensity);
    params.blendFactor = 0;  // TODO what should this be??