diff options
Diffstat (limited to 'source/blender/compositor/operations/COM_MapValueOperation.cpp')
| -rw-r--r-- | source/blender/compositor/operations/COM_MapValueOperation.cpp | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/source/blender/compositor/operations/COM_MapValueOperation.cpp b/source/blender/compositor/operations/COM_MapValueOperation.cpp index 5a7005af382..bf6d29c0456 100644 --- a/source/blender/compositor/operations/COM_MapValueOperation.cpp +++ b/source/blender/compositor/operations/COM_MapValueOperation.cpp @@ -22,31 +22,35 @@ #include "COM_MapValueOperation.h" -MapValueOperation::MapValueOperation(): NodeOperation() { +MapValueOperation::MapValueOperation(): NodeOperation() +{ this->addInputSocket(COM_DT_VALUE); this->addOutputSocket(COM_DT_VALUE); this->inputOperation = NULL; } -void MapValueOperation::initExecution() { +void MapValueOperation::initExecution() +{ this->inputOperation = this->getInputSocketReader(0); } -void MapValueOperation::executePixel(float* outputValue, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[]) { +void MapValueOperation::executePixel(float *outputValue, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[]) +{ float src[4]; inputOperation->read(src, x, y, sampler, inputBuffers); - TexMapping *texmap= this->settings; + TexMapping *texmap = this->settings; float value = (src[0] + texmap->loc[0])*texmap->size[0]; if (texmap->flag & TEXMAP_CLIP_MIN) if (value<texmap->min[0]) - value= texmap->min[0]; + value = texmap->min[0]; if (texmap->flag & TEXMAP_CLIP_MAX) if (value>texmap->max[0]) - value= texmap->max[0]; + value = texmap->max[0]; outputValue[0] = value; } -void MapValueOperation::deinitExecution() { +void MapValueOperation::deinitExecution() +{ this->inputOperation = NULL; } |