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Diffstat (limited to 'source/blender/compositor/operations/COM_ConvertColourToValueProg.cpp')
-rw-r--r--source/blender/compositor/operations/COM_ConvertColourToValueProg.cpp12
1 files changed, 8 insertions, 4 deletions
diff --git a/source/blender/compositor/operations/COM_ConvertColourToValueProg.cpp b/source/blender/compositor/operations/COM_ConvertColourToValueProg.cpp
index caf41419668..84a33f652cd 100644
--- a/source/blender/compositor/operations/COM_ConvertColourToValueProg.cpp
+++ b/source/blender/compositor/operations/COM_ConvertColourToValueProg.cpp
@@ -22,22 +22,26 @@
#include "COM_ConvertColourToValueProg.h"
-ConvertColourToValueProg::ConvertColourToValueProg(): NodeOperation() {
+ConvertColourToValueProg::ConvertColourToValueProg(): NodeOperation()
+{
this->addInputSocket(COM_DT_COLOR);
this->addOutputSocket(COM_DT_VALUE);
this->inputOperation = NULL;
}
-void ConvertColourToValueProg::initExecution() {
+void ConvertColourToValueProg::initExecution()
+{
this->inputOperation = this->getInputSocketReader(0);
}
-void ConvertColourToValueProg::executePixel(float* outputValue, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[]) {
+void ConvertColourToValueProg::executePixel(float *outputValue, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
+{
float inputColor[4];
inputOperation->read(&inputColor[0], x, y, sampler, inputBuffers);
outputValue[0] = ((inputColor[0] + inputColor[1] + inputColor[2])/3.0f)*inputColor[3];
}
-void ConvertColourToValueProg::deinitExecution() {
+void ConvertColourToValueProg::deinitExecution()
+{
this->inputOperation = NULL;
}