Commit Graph

4 Commits

Author SHA1 Message Date
Sergey Sharybin
ddba5c27a7 Cycles: Ignore -Wmaybe-uninitialized from the kernel in release builds
This warning provided too much false-positive issues in release version of the
kernel, making it really easy to miss actual warnings.
2015-02-02 22:09:01 +05:00
Thomas Dinges
ee36e75b85 Cleanup: Fix Cycles Apache header.
This was already mixed a bit, but the dot belongs there.
2014-12-25 02:50:24 +01:00
Dalai Felinto
8d3cc431d7 Fix T41471 Cycles Bake: Setting small tile size results in wrong bake with stripes rather than the expected noise pattern
This problem was introduced in 983cbafd1877f8dbaae60b064a14e27b5b640f18
Basically the issue is that we were not getting a unique index in the
baking routine for the RNG (random number generator).

Reviewers: sergey

Differential Revision: https://developer.blender.org/D749
2014-08-19 11:40:33 +02:00
Thomas Dinges
866c7fb6e6 Cycles: Add an AVX2 CPU kernel.
This kernel is compiled with AVX2, FMA3, and BMI compiler flags. At the moment only Intel Haswell benefits from this, but future AMD CPUs will have these instructions as well.

Makes rendering on Haswell CPUs a few percent faster, only benchmarked with clang on OS X though.

Part of my GSoC 2014.
2014-06-13 22:26:20 +02:00