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path: root/source/blender/compositor/operations/COM_ZCombineOperation.cpp
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Diffstat (limited to 'source/blender/compositor/operations/COM_ZCombineOperation.cpp')
-rw-r--r--source/blender/compositor/operations/COM_ZCombineOperation.cpp187
1 files changed, 99 insertions, 88 deletions
diff --git a/source/blender/compositor/operations/COM_ZCombineOperation.cpp b/source/blender/compositor/operations/COM_ZCombineOperation.cpp
index 5c7472acbe8..222f42e8241 100644
--- a/source/blender/compositor/operations/COM_ZCombineOperation.cpp
+++ b/source/blender/compositor/operations/COM_ZCombineOperation.cpp
@@ -21,129 +21,140 @@
ZCombineOperation::ZCombineOperation() : NodeOperation()
{
- this->addInputSocket(COM_DT_COLOR);
- this->addInputSocket(COM_DT_VALUE);
- this->addInputSocket(COM_DT_COLOR);
- this->addInputSocket(COM_DT_VALUE);
- this->addOutputSocket(COM_DT_COLOR);
-
- this->m_image1Reader = NULL;
- this->m_depth1Reader = NULL;
- this->m_image2Reader = NULL;
- this->m_depth2Reader = NULL;
-
+ this->addInputSocket(COM_DT_COLOR);
+ this->addInputSocket(COM_DT_VALUE);
+ this->addInputSocket(COM_DT_COLOR);
+ this->addInputSocket(COM_DT_VALUE);
+ this->addOutputSocket(COM_DT_COLOR);
+
+ this->m_image1Reader = NULL;
+ this->m_depth1Reader = NULL;
+ this->m_image2Reader = NULL;
+ this->m_depth2Reader = NULL;
}
void ZCombineOperation::initExecution()
{
- this->m_image1Reader = this->getInputSocketReader(0);
- this->m_depth1Reader = this->getInputSocketReader(1);
- this->m_image2Reader = this->getInputSocketReader(2);
- this->m_depth2Reader = this->getInputSocketReader(3);
+ this->m_image1Reader = this->getInputSocketReader(0);
+ this->m_depth1Reader = this->getInputSocketReader(1);
+ this->m_image2Reader = this->getInputSocketReader(2);
+ this->m_depth2Reader = this->getInputSocketReader(3);
}
-void ZCombineOperation::executePixelSampled(float output[4], float x, float y, PixelSampler sampler)
+void ZCombineOperation::executePixelSampled(float output[4],
+ float x,
+ float y,
+ PixelSampler sampler)
{
- float depth1[4];
- float depth2[4];
-
- this->m_depth1Reader->readSampled(depth1, x, y, sampler);
- this->m_depth2Reader->readSampled(depth2, x, y, sampler);
- if (depth1[0] < depth2[0]) {
- this->m_image1Reader->readSampled(output, x, y, sampler);
- }
- else {
- this->m_image2Reader->readSampled(output, x, y, sampler);
- }
+ float depth1[4];
+ float depth2[4];
+
+ this->m_depth1Reader->readSampled(depth1, x, y, sampler);
+ this->m_depth2Reader->readSampled(depth2, x, y, sampler);
+ if (depth1[0] < depth2[0]) {
+ this->m_image1Reader->readSampled(output, x, y, sampler);
+ }
+ else {
+ this->m_image2Reader->readSampled(output, x, y, sampler);
+ }
}
-void ZCombineAlphaOperation::executePixelSampled(float output[4], float x, float y, PixelSampler sampler)
+void ZCombineAlphaOperation::executePixelSampled(float output[4],
+ float x,
+ float y,
+ PixelSampler sampler)
{
- float depth1[4];
- float depth2[4];
- float color1[4];
- float color2[4];
-
- this->m_depth1Reader->readSampled(depth1, x, y, sampler);
- this->m_depth2Reader->readSampled(depth2, x, y, sampler);
- if (depth1[0] <= depth2[0]) {
- this->m_image1Reader->readSampled(color1, x, y, sampler);
- this->m_image2Reader->readSampled(color2, x, y, sampler);
- }
- else {
- this->m_image1Reader->readSampled(color2, x, y, sampler);
- this->m_image2Reader->readSampled(color1, x, y, sampler);
- }
- float fac = color1[3];
- float ifac = 1.0f - fac;
- output[0] = fac * color1[0] + ifac * color2[0];
- output[1] = fac * color1[1] + ifac * color2[1];
- output[2] = fac * color1[2] + ifac * color2[2];
- output[3] = max(color1[3], color2[3]);
+ float depth1[4];
+ float depth2[4];
+ float color1[4];
+ float color2[4];
+
+ this->m_depth1Reader->readSampled(depth1, x, y, sampler);
+ this->m_depth2Reader->readSampled(depth2, x, y, sampler);
+ if (depth1[0] <= depth2[0]) {
+ this->m_image1Reader->readSampled(color1, x, y, sampler);
+ this->m_image2Reader->readSampled(color2, x, y, sampler);
+ }
+ else {
+ this->m_image1Reader->readSampled(color2, x, y, sampler);
+ this->m_image2Reader->readSampled(color1, x, y, sampler);
+ }
+ float fac = color1[3];
+ float ifac = 1.0f - fac;
+ output[0] = fac * color1[0] + ifac * color2[0];
+ output[1] = fac * color1[1] + ifac * color2[1];
+ output[2] = fac * color1[2] + ifac * color2[2];
+ output[3] = max(color1[3], color2[3]);
}
void ZCombineOperation::deinitExecution()
{
- this->m_image1Reader = NULL;
- this->m_depth1Reader = NULL;
- this->m_image2Reader = NULL;
- this->m_depth2Reader = NULL;
+ this->m_image1Reader = NULL;
+ this->m_depth1Reader = NULL;
+ this->m_image2Reader = NULL;
+ this->m_depth2Reader = NULL;
}
// MASK combine
ZCombineMaskOperation::ZCombineMaskOperation() : NodeOperation()
{
- this->addInputSocket(COM_DT_VALUE); //mask
- this->addInputSocket(COM_DT_COLOR);
- this->addInputSocket(COM_DT_COLOR);
- this->addOutputSocket(COM_DT_COLOR);
-
- this->m_maskReader = NULL;
- this->m_image1Reader = NULL;
- this->m_image2Reader = NULL;
+ this->addInputSocket(COM_DT_VALUE); //mask
+ this->addInputSocket(COM_DT_COLOR);
+ this->addInputSocket(COM_DT_COLOR);
+ this->addOutputSocket(COM_DT_COLOR);
+
+ this->m_maskReader = NULL;
+ this->m_image1Reader = NULL;
+ this->m_image2Reader = NULL;
}
void ZCombineMaskOperation::initExecution()
{
- this->m_maskReader = this->getInputSocketReader(0);
- this->m_image1Reader = this->getInputSocketReader(1);
- this->m_image2Reader = this->getInputSocketReader(2);
+ this->m_maskReader = this->getInputSocketReader(0);
+ this->m_image1Reader = this->getInputSocketReader(1);
+ this->m_image2Reader = this->getInputSocketReader(2);
}
-void ZCombineMaskOperation::executePixelSampled(float output[4], float x, float y, PixelSampler sampler)
+void ZCombineMaskOperation::executePixelSampled(float output[4],
+ float x,
+ float y,
+ PixelSampler sampler)
{
- float mask[4];
- float color1[4];
- float color2[4];
+ float mask[4];
+ float color1[4];
+ float color2[4];
- this->m_maskReader->readSampled(mask, x, y, sampler);
- this->m_image1Reader->readSampled(color1, x, y, sampler);
- this->m_image2Reader->readSampled(color2, x, y, sampler);
+ this->m_maskReader->readSampled(mask, x, y, sampler);
+ this->m_image1Reader->readSampled(color1, x, y, sampler);
+ this->m_image2Reader->readSampled(color2, x, y, sampler);
- interp_v4_v4v4(output, color1, color2, 1.0f - mask[0]);
+ interp_v4_v4v4(output, color1, color2, 1.0f - mask[0]);
}
-void ZCombineMaskAlphaOperation::executePixelSampled(float output[4], float x, float y, PixelSampler sampler)
+void ZCombineMaskAlphaOperation::executePixelSampled(float output[4],
+ float x,
+ float y,
+ PixelSampler sampler)
{
- float mask[4];
- float color1[4];
- float color2[4];
+ float mask[4];
+ float color1[4];
+ float color2[4];
- this->m_maskReader->readSampled(mask, x, y, sampler);
- this->m_image1Reader->readSampled(color1, x, y, sampler);
- this->m_image2Reader->readSampled(color2, x, y, sampler);
+ this->m_maskReader->readSampled(mask, x, y, sampler);
+ this->m_image1Reader->readSampled(color1, x, y, sampler);
+ this->m_image2Reader->readSampled(color2, x, y, sampler);
- float fac = (1.0f - mask[0]) * (1.0f - color1[3]) + mask[0] * color2[3];
- float mfac = 1.0f - fac;
+ float fac = (1.0f - mask[0]) * (1.0f - color1[3]) + mask[0] * color2[3];
+ float mfac = 1.0f - fac;
- output[0] = color1[0] * mfac + color2[0] * fac;
- output[1] = color1[1] * mfac + color2[1] * fac;
- output[2] = color1[2] * mfac + color2[2] * fac;
- output[3] = max(color1[3], color2[3]);
+ output[0] = color1[0] * mfac + color2[0] * fac;
+ output[1] = color1[1] * mfac + color2[1] * fac;
+ output[2] = color1[2] * mfac + color2[2] * fac;
+ output[3] = max(color1[3], color2[3]);
}
void ZCombineMaskOperation::deinitExecution()
{
- this->m_image1Reader = NULL;
- this->m_maskReader = NULL;
- this->m_image2Reader = NULL;
+ this->m_image1Reader = NULL;
+ this->m_maskReader = NULL;
+ this->m_image2Reader = NULL;
}
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