From ecbfa31caaadb03c53c0fe1459718b99613c8804 Mon Sep 17 00:00:00 2001 From: Sergey Sharybin Date: Tue, 13 Sep 2016 11:05:11 +0200 Subject: Cycles: Tweak empty boundbox children The idea here is to make assert failure to fail sooner on an incorrect node address rather than later with stack overflow. --- intern/cycles/bvh/bvh.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'intern') diff --git a/intern/cycles/bvh/bvh.cpp b/intern/cycles/bvh/bvh.cpp index 39b2a0cf436..bb326d48502 100644 --- a/intern/cycles/bvh/bvh.cpp +++ b/intern/cycles/bvh/bvh.cpp @@ -885,7 +885,7 @@ void QBVH::pack_aligned_node(int idx, data[5][i] = FLT_MAX; data[6][i] = -FLT_MAX; - data[7][i] = __int_as_float(0); + data[7][i] = __int_as_float(INT_MAX); } memcpy(&pack.nodes[idx], data, sizeof(float4)*BVH_QNODE_SIZE); @@ -968,7 +968,7 @@ void QBVH::pack_unaligned_node(int idx, data[11][i] = -FLT_MAX; data[12][i] = -FLT_MAX; - data[13][i] = __int_as_float(0); + data[13][i] = __int_as_float(INT_MAX); } memcpy(&pack.nodes[idx], data, sizeof(float4)*BVH_UNALIGNED_QNODE_SIZE); -- cgit v1.2.3