Cr8-xyz/blender
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Cycles: Fix missing curve hair when building with GCC-8 in release mode

Browse Source 
Reshuffle cast intrinsics to make XOR to operate on __m128i rather
than on __m128.

Hopefully this does not affect performance.
This commit is contained in:
Sergey Sharybin
2018-07-02 15:11:48 +02:00
parent c6416ae653
commit e5767eaad1
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
intern/cycles/util/util_ssef.h
View File

@@ -606,7 +606,7 @@ ccl_device_inline const ssef uint32_to_float(const ssei &in)
template<size_t S1, size_t S2, size_t S3, size_t S4> template<size_t S1, size_t S2, size_t S3, size_t S4>
ccl_device_inline const ssef set_sign_bit(const ssef &a) ccl_device_inline const ssef set_sign_bit(const ssef &a)
{ {
return a ^ cast(ssei(S1 << 31, S2 << 31, S3 << 31, S4 << 31)); return cast(cast(a) ^ ssei(S1 << 31, S2 << 31, S3 << 31, S4 << 31));
} }
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////