diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2014-04-16 17:25:10 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2014-04-16 17:25:10 +0400 |
| commit | d1b1d194dc9cc741d87dc63e701402de0776c694 (patch) | |
| tree | 344bde4783c61c65412fa1fd2435e705ead26965 /source/blender/compositor/operations/COM_MaskOperation.cpp | |
| parent | b3972aeea05bc6c60d7b7da4e6b59a64b822448a (diff) | |
Fix for half pixel offset rasterizing masks
Diffstat (limited to 'source/blender/compositor/operations/COM_MaskOperation.cpp')
| -rw-r--r-- | source/blender/compositor/operations/COM_MaskOperation.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/source/blender/compositor/operations/COM_MaskOperation.cpp b/source/blender/compositor/operations/COM_MaskOperation.cpp index 112b5912ad3..8c8ba93327d 100644 --- a/source/blender/compositor/operations/COM_MaskOperation.cpp +++ b/source/blender/compositor/operations/COM_MaskOperation.cpp @@ -129,8 +129,9 @@ void MaskOperation::determineResolution(unsigned int resolution[2], unsigned int void MaskOperation::executePixelSampled(float output[4], float x, float y, PixelSampler sampler) { - const float xy[2] = {x * this->m_maskWidthInv, - y * this->m_maskHeightInv}; + const float xy[2] = { + (x * this->m_maskWidthInv) + this->m_mask_px_ofs[0], + (y * this->m_maskHeightInv) + this->m_mask_px_ofs[1]}; if (this->m_rasterMaskHandleTot == 1) { if (this->m_rasterMaskHandles[0]) { |