Fix OptiX denoiser initialization for OptiX 8.0.0

Fixes #422.
mmp · Oct 26, 2024 · a1f4d0f · a1f4d0f
1 parent b7d2936
commit a1f4d0f
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/pbrt/gpu/optix/denoiser.cpp b/src/pbrt/gpu/optix/denoiser.cpp
@@ -42,7 +42,9 @@ Denoiser::Denoiser(Vector2i resolution, bool haveAlbedoAndNormal)
     OptixDenoiserOptions options = {};
 #if (OPTIX_VERSION >= 80000)
     options.denoiseAlpha = OPTIX_DENOISER_ALPHA_MODE_COPY;
-#elif (OPTIX_VERSION >= 70300)
+#endif
+
+#if (OPTIX_VERSION >= 70300)
     if (haveAlbedoAndNormal)
         options.guideAlbedo = options.guideNormal = 1;