diff options
Diffstat (limited to 'source/blender/compositor/operations/COM_GaussianAlphaXBlurOperation.cpp')
| -rw-r--r-- | source/blender/compositor/operations/COM_GaussianAlphaXBlurOperation.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/source/blender/compositor/operations/COM_GaussianAlphaXBlurOperation.cpp b/source/blender/compositor/operations/COM_GaussianAlphaXBlurOperation.cpp index c78347e7b1c..cbe41076b2a 100644 --- a/source/blender/compositor/operations/COM_GaussianAlphaXBlurOperation.cpp +++ b/source/blender/compositor/operations/COM_GaussianAlphaXBlurOperation.cpp @@ -36,7 +36,7 @@ GaussianAlphaXBlurOperation::GaussianAlphaXBlurOperation() : BlurBaseOperation(C this->m_falloff = -1; /* intentionally invalid, so we can detect uninitialized values */ } -void *GaussianAlphaXBlurOperation::initializeTileData(rcti *rect) +void *GaussianAlphaXBlurOperation::initializeTileData(rcti * /*rect*/) { lockMutex(); if (!this->m_sizeavailable) { @@ -102,15 +102,14 @@ void GaussianAlphaXBlurOperation::executePixel(float output[4], int x, int y, vo /* *** this is the main part which is different to 'GaussianXBlurOperation' *** */ int step = getStep(); - int offsetadd = getOffsetAdd(); - int bufferindex = ((xmin - bufferstartx) * 4) + ((ymin - bufferstarty) * 4 * bufferwidth); + int bufferindex = ((xmin - bufferstartx)) + ((ymin - bufferstarty) * bufferwidth); /* gauss */ float alpha_accum = 0.0f; float multiplier_accum = 0.0f; /* dilate */ - float value_max = finv_test(buffer[(x * 4) + (y * 4 * bufferwidth)], do_invert); /* init with the current color to avoid unneeded lookups */ + float value_max = finv_test(buffer[(x) + (y * bufferwidth)], do_invert); /* init with the current color to avoid unneeded lookups */ float distfacinv_max = 1.0f; /* 0 to 1 */ for (int nx = xmin; nx < xmax; nx += step) { @@ -134,7 +133,7 @@ void GaussianAlphaXBlurOperation::executePixel(float output[4], int x, int y, vo distfacinv_max = multiplier; } } - bufferindex += offsetadd; + bufferindex += step; } /* blend between the max value and gauss blue - gives nice feather */ |