diff options
Diffstat (limited to 'source/blender/compositor/operations/COM_ReadBufferOperation.cpp')
| -rw-r--r-- | source/blender/compositor/operations/COM_ReadBufferOperation.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/source/blender/compositor/operations/COM_ReadBufferOperation.cpp b/source/blender/compositor/operations/COM_ReadBufferOperation.cpp index 369e575e976..3aeef6bf409 100644 --- a/source/blender/compositor/operations/COM_ReadBufferOperation.cpp +++ b/source/blender/compositor/operations/COM_ReadBufferOperation.cpp @@ -66,6 +66,21 @@ void ReadBufferOperation::executePixel(float output[4], float x, float y, PixelS } } +void ReadBufferOperation::executePixelExtend(float output[4], float x, float y, PixelSampler sampler, + MemoryBufferExtend extend_x, MemoryBufferExtend extend_y) +{ + if (m_single_value) { + /* write buffer has a single value stored at (0,0) */ + m_buffer->read(output, 0, 0); + } + else if (sampler == COM_PS_NEAREST) { + m_buffer->read(output, x, y, extend_x, extend_y); + } + else { + m_buffer->readBilinear(output, x, y, extend_x, extend_y); + } +} + void ReadBufferOperation::executePixel(float output[4], float x, float y, float dx, float dy, PixelSampler sampler) { if (m_single_value) { |