From bee16ec4d8a19cfaecb95df804e350846148b30c Mon Sep 17 00:00:00 2001 From: Sergey Sharybin Date: Thu, 27 Sep 2018 13:42:16 +0200 Subject: [PATCH] Cycles: Sync BVH8 unaligned node packing code with BVH4 Similar to dfae3de6bdf. --- intern/cycles/bvh/bvh8.cpp | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/intern/cycles/bvh/bvh8.cpp b/intern/cycles/bvh/bvh8.cpp index 70d003d938a..8db06c31863 100644 --- a/intern/cycles/bvh/bvh8.cpp +++ b/intern/cycles/bvh/bvh8.cpp @@ -222,21 +222,21 @@ void BVH8::pack_unaligned_node(int idx, * so kernel might safely assume there are always 4 child nodes. */ - data[1][i] = 1.0f; - data[2][i] = 0.0f; - data[3][i] = 0.0f; + data[1][i] = NAN; + data[2][i] = NAN; + data[3][i] = NAN; - data[4][i] = 0.0f; - data[5][i] = 0.0f; - data[6][i] = 0.0f; + data[4][i] = NAN; + data[5][i] = NAN; + data[6][i] = NAN; - data[7][i] = 0.0f; - data[8][i] = 0.0f; - data[9][i] = 0.0f; + data[7][i] = NAN; + data[8][i] = NAN; + data[9][i] = NAN; - data[10][i] = -FLT_MAX; - data[11][i] = -FLT_MAX; - data[12][i] = -FLT_MAX; + data[10][i] = NAN; + data[11][i] = NAN; + data[12][i] = NAN; data[13][i] = __int_as_float(0); }