Sergey Sharybin b03e66e75f Cycles: Implement unaligned nodes BVH builder ... This is a special builder type which is allowed to orient nodes to strands direction, hence minimizing their surface area in comparison with axis-aligned nodes. Such nodes are much more efficient for hair rendering. Implementation of BVH builder is based on Embree, and generally idea there is to calculate axis-aligned SAH and oriented SAH and if SAH of oriented node is smaller than axis-aligned SAH we create unaligned node. We store both aligned and unaligned nodes in the same tree (which seems to be different from what Embree is doing) so we don't have any any extra calculations needed to set up hair ray for BVH traversal, hence avoiding any possible negative effect of this new BVH nodes type. This new builder is currently not in use, still need to make BVH traversal code aware of unaligned nodes.		2016-07-07 17:25:48 +02:00
build_files	Update pacman pkgbuild	2016-07-03 21:14:28 +10:00
doc	T48694: fix bge.texture.Texture.refresh() documentation	2016-06-21 23:23:05 +02:00
extern	Curve Fitting: add high-quality flag	2016-06-14 02:27:32 +10:00
intern	Cycles: Implement unaligned nodes BVH builder	2016-07-07 17:25:48 +02:00
release	RNA: rename sorting -> sort	2016-07-08 00:56:01 +10:00
source	Quiet gcc warning-as-error about non-const pointer passed to const parameter.	2016-07-07 17:23:59 +02:00
tests	Cycles tests: Don't create fail file on idiff warning	2016-07-06 17:39:09 +02:00
.arcconfig	Use HTTPS protocol for arc	2013-12-24 22:57:27 +06:00
.gitignore	Git ignore BUILD_NOTES.txt from install_deps.sh.	2015-11-23 20:17:02 +01:00
.gitmodules	Remove SCons building system	2016-01-04 14:20:48 +05:00
CMakeLists.txt	Fix OS X build after Decklink changes, it is not supported yet so don't enable it.	2016-06-11 23:50:06 +02:00
COPYING	== docs ==	2010-10-13 14:44:22 +00:00
GNUmakefile	Makefile: Use hidden FORCE target	2016-05-21 05:48:10 +10:00
make.bat	Fix make.bat checking 64bit systems	2016-02-10 00:26:12 +11:00