fixed infinite recursion possibility in the VPL generator

2010-08-30 10:14:24 +02:00 · 2010-08-30 10:14:24 +02:00 · 45b381d0ac
parent 3b77937d78
commit 45b381d0ac
1 changed files with 1 additions and 1 deletions
--- a/src/librender/vpl.cpp
+++ b/src/librender/vpl.cpp
@ -54,7 +54,7 @@ size_t generateVPLs(const Scene *scene, size_t offset, size_t count, int maxDept
 			/* Assuming that BSDF importance sampling is perfect,
 				the following should equal the maximum albedo
 				over all spectral samples */
-			Float approxAlbedo = std::min((Float) 1, bsdfVal.max());
+			Float approxAlbedo = std::min((Float) 0.9f, bsdfVal.max());
 			if (sampler->next1D() > approxAlbedo)
 				break;
 			else