diff options
Diffstat (limited to 'source/blender/compositor/operations/COM_DotproductOperation.cpp')
-rw-r--r-- | source/blender/compositor/operations/COM_DotproductOperation.cpp | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/source/blender/compositor/operations/COM_DotproductOperation.cpp b/source/blender/compositor/operations/COM_DotproductOperation.cpp index 67e1276121f..da6ce510a25 100644 --- a/source/blender/compositor/operations/COM_DotproductOperation.cpp +++ b/source/blender/compositor/operations/COM_DotproductOperation.cpp @@ -20,32 +20,35 @@ DotproductOperation::DotproductOperation() : NodeOperation() { - this->addInputSocket(COM_DT_VECTOR); - this->addInputSocket(COM_DT_VECTOR); - this->addOutputSocket(COM_DT_VALUE); - this->setResolutionInputSocketIndex(0); - this->m_input1Operation = NULL; - this->m_input2Operation = NULL; + this->addInputSocket(COM_DT_VECTOR); + this->addInputSocket(COM_DT_VECTOR); + this->addOutputSocket(COM_DT_VALUE); + this->setResolutionInputSocketIndex(0); + this->m_input1Operation = NULL; + this->m_input2Operation = NULL; } void DotproductOperation::initExecution() { - this->m_input1Operation = this->getInputSocketReader(0); - this->m_input2Operation = this->getInputSocketReader(1); + this->m_input1Operation = this->getInputSocketReader(0); + this->m_input2Operation = this->getInputSocketReader(1); } void DotproductOperation::deinitExecution() { - this->m_input1Operation = NULL; - this->m_input2Operation = NULL; + this->m_input1Operation = NULL; + this->m_input2Operation = NULL; } /** \todo: current implementation is the inverse of a dotproduct. not 'logically' correct */ -void DotproductOperation::executePixelSampled(float output[4], float x, float y, PixelSampler sampler) +void DotproductOperation::executePixelSampled(float output[4], + float x, + float y, + PixelSampler sampler) { - float input1[4]; - float input2[4]; - this->m_input1Operation->readSampled(input1, x, y, sampler); - this->m_input2Operation->readSampled(input2, x, y, sampler); - output[0] = -(input1[0] * input2[0] + input1[1] * input2[1] + input1[2] * input2[2]); + float input1[4]; + float input2[4]; + this->m_input1Operation->readSampled(input1, x, y, sampler); + this->m_input2Operation->readSampled(input2, x, y, sampler); + output[0] = -(input1[0] * input2[0] + input1[1] * input2[1] + input1[2] * input2[2]); } |