Blender Git Commit Log
Git Commits -> Revision bc7ff3c
Revision bc7ff3c by Sergey Sharybin (master) January 12, 2015, 10:04 (GMT) |
Cycles: Enable leaf split by primitive type and adopt BVH traversal for this This commit enables BVH leaf nodes split by the primitive type and makes it so BVH traversal code is now aware and benefits from this. As was mentioned in original commit, this change is crucial to be able to do single ray to multiple triangle intersection. But it also appears to give barely visible speedup in some scene. In any case there should be no noticeable slowdown, and this change is what we need to have anyway. |
Commit Details:
Full Hash: bc7ff3c2b44e9cd8f3aea1a3943b787deede2838
Parent Commit: c707b91
Lines Changed: +237, -236
11 Modified Paths:
/intern/cycles/bvh/bvh_build.cpp (+1, -63) (Diff)
/intern/cycles/bvh/bvh_build.h (+0, -1) (Diff)
/intern/cycles/bvh/bvh_params.h (+0, -6) (Diff)
/intern/cycles/kernel/geom/geom_bvh_shadow.h (+4, -3) (Diff)
/intern/cycles/kernel/geom/geom_bvh_subsurface.h (+23, -19) (Diff)
/intern/cycles/kernel/geom/geom_bvh_traversal.h (+59, -39) (Diff)
/intern/cycles/kernel/geom/geom_bvh_volume.h (+40, -25) (Diff)
/intern/cycles/kernel/geom/geom_qbvh_shadow.h (+3, -2) (Diff)
/intern/cycles/kernel/geom/geom_qbvh_subsurface.h (+24, -19) (Diff)
/intern/cycles/kernel/geom/geom_qbvh_traversal.h (+45, -34) (Diff)
/intern/cycles/kernel/geom/geom_qbvh_volume.h (+38, -25) (Diff)
/intern/cycles/bvh/bvh_build.h (+0, -1) (Diff)
/intern/cycles/bvh/bvh_params.h (+0, -6) (Diff)
/intern/cycles/kernel/geom/geom_bvh_shadow.h (+4, -3) (Diff)
/intern/cycles/kernel/geom/geom_bvh_subsurface.h (+23, -19) (Diff)
/intern/cycles/kernel/geom/geom_bvh_traversal.h (+59, -39) (Diff)
/intern/cycles/kernel/geom/geom_bvh_volume.h (+40, -25) (Diff)
/intern/cycles/kernel/geom/geom_qbvh_shadow.h (+3, -2) (Diff)
/intern/cycles/kernel/geom/geom_qbvh_subsurface.h (+24, -19) (Diff)
/intern/cycles/kernel/geom/geom_qbvh_traversal.h (+45, -34) (Diff)
/intern/cycles/kernel/geom/geom_qbvh_volume.h (+38, -25) (Diff)
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