Campbell Barton
8d16869d83
Code cleanup: Add -Werror=float-conversion to Cycles
2014-05-03 07:31:46 +10:00
Campbell Barton
a2489e29f6
Code cleanup: style, unused import
2014-04-28 00:19:15 +10:00
6b9ca06088
Cycles: some tiny hair intersection optimizations that help maybe 2%.
2014-04-23 01:35:28 +02:00
0f85174d50
Fix occasional wrong normal for curves with minimum width.
...
This caused a couple of fireflies in koro_final.blend. The wrong normal would
cause the shading point to be set as backfacing, which triggered another bug
with hair BSDFs on the backface of hair curves. That one is not fixed yet but
there's a comment in the code about it now.
2014-04-23 01:35:27 +02:00
Sv. Lockal
e7c2578576
Cycles: avoid 1.0f/(1.0f/x) divisions, which msvc (only) can't optimize.
...
This makes bmw scene in msvc 12 builds 6% faster.
It also gives a minor speedup for SSE hair in all compilers.
2014-04-03 22:08:53 +04:00
393216a6df
Cycles code refactor: move more code to geom folder, add some comments.
2014-03-29 13:03:48 +01:00
e8b1cfed0a
Cycles code refactor: replace magic ~0 values in the code with defines.
2014-03-29 13:03:47 +01:00
e2184c653e
Cycles: add support for curve deformation motion blur.
2014-03-29 13:03:47 +01:00
0509553b5e
Cycles code refactor: changes to make adding new primitive types easier.
2014-03-29 13:03:46 +01:00
24ad7e0bea
Cycles code refactor: add support for motion vertex attributes.
2014-03-29 13:03:46 +01:00
41d1675053
Cycles code refactor: move more geometry code into per primitive files.
2014-03-29 13:03:45 +01:00
84470a1190
Cycles code refactor: move geometry related kernel files into own directory.
2014-03-29 13:03:45 +01:00
