diff options
Diffstat (limited to 'intern/cycles/util/util_sseb.h')
| -rw-r--r-- | intern/cycles/util/util_sseb.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/intern/cycles/util/util_sseb.h b/intern/cycles/util/util_sseb.h index 6e669701f3b..977976c3fc0 100644 --- a/intern/cycles/util/util_sseb.h +++ b/intern/cycles/util/util_sseb.h @@ -22,6 +22,9 @@ CCL_NAMESPACE_BEGIN #ifdef __KERNEL_SSE2__ +struct ssei; +struct ssef; + /*! 4-wide SSE bool type. */ struct sseb { @@ -116,7 +119,7 @@ __forceinline const sseb unpacklo( const sseb& a, const sseb& b ) { return _mm_u __forceinline const sseb unpackhi( const sseb& a, const sseb& b ) { return _mm_unpackhi_ps(a, b); } template<size_t i0, size_t i1, size_t i2, size_t i3> __forceinline const sseb shuffle( const sseb& a ) { - return _mm_shuffle_epi32(a, _MM_SHUFFLE(i3, i2, i1, i0)); + return _mm_castsi128_ps(_mm_shuffle_epi32(a, _MM_SHUFFLE(i3, i2, i1, i0))); } template<> __forceinline const sseb shuffle<0, 1, 0, 1>( const sseb& a ) { |