Blender Git Loki
Git Commits -> Revision 2fb639d
Revision 2fb639d by Sergey Sharybin (master) August 24, 2015, 19:23 (GMT) |
Fix T45778: Objects scaled to 0 cause black artifacts with Static BVH The issue was caused by some numeric instability in triangle intersection which was visible on avx2 CPUs and GPUs (at least sm_20 here) but maybe some others too. Committing rather a workaround for now to be safe for the release, still need some investigation. From tests with grass field from Gooseberry project didn't see measurable slowdown. |
Commit Details:
Full Hash: 2fb639deedbdb0b0a821eb04ef69a7dd0080ea94
Parent Commit: 3633499
Lines Changed: +3, -0
1 Modified Path:
/intern/cycles/kernel/geom/geom_triangle_intersect.h (+3, -0) (Diff)
Master Commits
MiikaH:n Sivut a.k.a. MiikaHweb | 2003-2021