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author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2011-09-28 00:37:24 +0400 |
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committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2011-09-28 00:37:24 +0400 |
commit | cdee3435c67abebb633cb09410c4a87d42ff61e3 (patch) | |
tree | 9647e36a3661caab918e7726a5971b58b444d403 /intern/cycles/kernel/kernel_montecarlo.h | |
parent | 136d27b350355232ebe4d0a13427777445334b05 (diff) |
Cycles: internal changes that should have no effect on user level yet, added
shader flags for various purposes, and some code for light types other than
points.
Diffstat (limited to 'intern/cycles/kernel/kernel_montecarlo.h')
-rw-r--r-- | intern/cycles/kernel/kernel_montecarlo.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/intern/cycles/kernel/kernel_montecarlo.h b/intern/cycles/kernel/kernel_montecarlo.h index 5d9afb6418f..df291b66b23 100644 --- a/intern/cycles/kernel/kernel_montecarlo.h +++ b/intern/cycles/kernel/kernel_montecarlo.h @@ -67,17 +67,6 @@ __device void to_unit_disk(float *x, float *y) *y = r * sinf(phi); } -__device_inline void make_orthonormals(const float3 N, float3 *a, float3 *b) -{ - if(N.x != N.y || N.x != N.z) - *a = make_float3(N.z-N.y, N.x-N.z, N.y-N.x); //(1,1,1)x N - else - *a = make_float3(N.z-N.y, N.x+N.z, -N.y-N.x); //(-1,1,1)x N - - *a = normalize(*a); - *b = cross(N, *a); -} - __device void make_orthonormals_tangent(const float3 N, const float3 T, float3 *a, float3 *b) { *b = cross(N, T); |