--- ray/doc/notes/ReleaseNotes 2021/12/04 16:29:29 1.398 +++ ray/doc/notes/ReleaseNotes 2021/12/07 23:49:50 1.399 @@ -2494,3 +2494,7 @@ Added support for depth-of-field blurring in vwrays us Also, made -c count work with vwrays -i, producing multiple samples per indicated pixel position. At the same time, support for the -pd option was added to rtpict, which calls on vwrays for its samples. + +Fixed issue with BSDFs that didn't obey reciprocity, where direct +sampling wasn't following exactly with indirect sampling. This was +discovered and reported by Jon Sargent.