Sergey Sharybin a87fb34eda Use advantage of SSE2 instructions in gaussian blur node ... This gives around 30% of speedup for gaussian blur node. Pretty much straightforward implementation inside the node itself, but needed to implement some additional things: - Aligned malloc. It's needed to load data onto SSE registers faster. based on the aligned_malloc() from Libmv with some additional trickery going on to support arbitrary alignment (this magic is needed because of MemHead). In the practice only 16bit alignment is supported because of the lack of aligned malloc with arbitrary alignment for OSX. Not a bit deal for now because we need 16 bytes alignment at this moment only. Could be tweaked further later. - Memory buffers in compositor are now aligned to 16 bytes. Should be harmless for non-SSE cases too. just mentioning. Reviewers: campbellbarton, lukastoenne, jbakker Reviewed By: campbellbarton CC: lockal Differential Revision: https://developer.blender.org/D564		2014-06-14 00:38:07 +06:00
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cpp	code cleanup: some warnings and formatting for PyMethodDef's in the BGE.	2012-11-10 05:42:50 +00:00
intern	Use advantage of SSE2 instructions in gaussian blur node	2014-06-14 00:38:07 +06:00
test/simpletest	Added a brie instruction how to build simple memtest	2013-09-05 16:32:44 +00:00
CMakeLists.txt	add atomic_ops.h to cmake's source code listing.	2013-10-31 14:09:01 +00:00
MEM_guardedalloc.h	Use advantage of SSE2 instructions in gaussian blur node	2014-06-14 00:38:07 +06:00
mmap_win.h	* Fix Windows compiler errors after recent Lock-free memory allocator commit.	2013-10-10 16:11:57 +00:00
SConscript	Lock-free memory allocator	2013-10-10 11:58:01 +00:00