diff options
Diffstat (limited to 'source/blender/compositor/intern/COM_MemoryBuffer.cpp')
| -rw-r--r-- | source/blender/compositor/intern/COM_MemoryBuffer.cpp | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/source/blender/compositor/intern/COM_MemoryBuffer.cpp b/source/blender/compositor/intern/COM_MemoryBuffer.cpp index 357a4c1d4c0..4bebf004a89 100644 --- a/source/blender/compositor/intern/COM_MemoryBuffer.cpp +++ b/source/blender/compositor/intern/COM_MemoryBuffer.cpp @@ -335,8 +335,7 @@ void MemoryBuffer::readEWA(float result[4], float fx, float fy, float dx, float float tc[4]; const float wt = EWA_WTS[(Q < 0.f) ? 0 : (unsigned int)Q]; read(tc, clipuv(u, width), clipuv(v, height)); - madd_v3_v3fl(result, tc, wt); - result[3] += result[3] ? tc[3] * wt : 0.f; + madd_v4_v4fl(result, tc, wt); d += wt; } Q += DQ; @@ -346,9 +345,5 @@ void MemoryBuffer::readEWA(float result[4], float fx, float fy, float dx, float // d should hopefully never be zero anymore d = 1.f / d; - result[0] *= d; - result[1] *= d; - result[2] *= d; - // clipping can be ignored if alpha used, texr->ta already includes filtered edge - result[3] = result[3] ? result[3] * d : 1.f; + mul_v4_fl(result, d); } |