Merge pull request #389 from w3ntao/fix-2023-10-11

replace SampledSpectrum(X) with X in AOIntegrator::Li() to simplify computation
mmp · Oct 13, 2023 · b5be145 · b5be145
2 parents ffdc498 + 9d038c5
commit b5be145
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/pbrt/cpu/integrators.cpp b/src/pbrt/cpu/integrators.cpp
@@ -1454,7 +1454,7 @@ SampledSpectrum AOIntegrator::Li(RayDifferential ray, SampledWavelengths &lambda
         Ray r = isect.SpawnRay(wi);
         if (!IntersectP(r, maxDist)) {
             return illumScale * illuminant.Sample(lambda) *
-                   SampledSpectrum(Dot(wi, n) / (Pi * pdf));
+                   Dot(wi, n) / (Pi * pdf);
         }
     }
     return SampledSpectrum(0.);