diff options
Diffstat (limited to 'source/blender/compositor/operations/COM_ScaleOperation.cpp')
| -rw-r--r-- | source/blender/compositor/operations/COM_ScaleOperation.cpp | 51 |
1 files changed, 27 insertions, 24 deletions
diff --git a/source/blender/compositor/operations/COM_ScaleOperation.cpp b/source/blender/compositor/operations/COM_ScaleOperation.cpp index 276b2f54b6e..9e8f5af0ef0 100644 --- a/source/blender/compositor/operations/COM_ScaleOperation.cpp +++ b/source/blender/compositor/operations/COM_ScaleOperation.cpp @@ -29,7 +29,16 @@ * note: use bilinear because bicubic makes fuzzy even when not scaling at all (1:1) */ -ScaleOperation::ScaleOperation() : NodeOperation() +BaseScaleOperation::BaseScaleOperation() +{ +#ifdef USE_FORCE_BILINEAR + m_sampler = (int) COM_PS_BILINEAR; +#else + m_sampler = -1; +#endif +} + +ScaleOperation::ScaleOperation() : BaseScaleOperation() { this->addInputSocket(COM_DT_COLOR); this->addInputSocket(COM_DT_VALUE); @@ -59,22 +68,20 @@ void ScaleOperation::deinitExecution() void ScaleOperation::executePixel(float output[4], float x, float y, PixelSampler sampler) { -#ifdef USE_FORCE_BILINEAR - sampler = COM_PS_BILINEAR; -#endif + PixelSampler effective_sampler = getEffectiveSampler(sampler); float scaleX[4]; float scaleY[4]; - this->m_inputXOperation->read(scaleX, x, y, sampler); - this->m_inputYOperation->read(scaleY, x, y, sampler); + this->m_inputXOperation->read(scaleX, x, y, effective_sampler); + this->m_inputYOperation->read(scaleY, x, y, effective_sampler); const float scx = scaleX[0]; const float scy = scaleY[0]; float nx = this->m_centerX + (x - this->m_centerX) / scx; float ny = this->m_centerY + (y - this->m_centerY) / scy; - this->m_inputOperation->read(output, nx, ny, sampler); + this->m_inputOperation->read(output, nx, ny, effective_sampler); } bool ScaleOperation::determineDependingAreaOfInterest(rcti *input, ReadBufferOperation *readOperation, rcti *output) @@ -94,12 +101,12 @@ bool ScaleOperation::determineDependingAreaOfInterest(rcti *input, ReadBufferOpe newInput.ymax = this->m_centerY + (input->ymax - this->m_centerY) / scy; newInput.ymin = this->m_centerY + (input->ymin - this->m_centerY) / scy; - return NodeOperation::determineDependingAreaOfInterest(&newInput, readOperation, output); + return BaseScaleOperation::determineDependingAreaOfInterest(&newInput, readOperation, output); } // SCALE ABSOLUTE -ScaleAbsoluteOperation::ScaleAbsoluteOperation() : NodeOperation() +ScaleAbsoluteOperation::ScaleAbsoluteOperation() : BaseScaleOperation() { this->addInputSocket(COM_DT_COLOR); this->addInputSocket(COM_DT_VALUE); @@ -129,15 +136,13 @@ void ScaleAbsoluteOperation::deinitExecution() void ScaleAbsoluteOperation::executePixel(float output[4], float x, float y, PixelSampler sampler) { -#ifdef USE_FORCE_BILINEAR - sampler = COM_PS_BILINEAR; -#endif + PixelSampler effective_sampler = getEffectiveSampler(sampler); float scaleX[4]; float scaleY[4]; - this->m_inputXOperation->read(scaleX, x, y, sampler); - this->m_inputYOperation->read(scaleY, x, y, sampler); + this->m_inputXOperation->read(scaleX, x, y, effective_sampler); + this->m_inputYOperation->read(scaleY, x, y, effective_sampler); const float scx = scaleX[0]; // target absolute scale const float scy = scaleY[0]; // target absolute scale @@ -151,7 +156,7 @@ void ScaleAbsoluteOperation::executePixel(float output[4], float x, float y, Pix float nx = this->m_centerX + (x - this->m_centerX) / relativeXScale; float ny = this->m_centerY + (y - this->m_centerY) / relativeYScale; - this->m_inputOperation->read(output, nx, ny, sampler); + this->m_inputOperation->read(output, nx, ny, effective_sampler); } bool ScaleAbsoluteOperation::determineDependingAreaOfInterest(rcti *input, ReadBufferOperation *readOperation, rcti *output) @@ -176,12 +181,12 @@ bool ScaleAbsoluteOperation::determineDependingAreaOfInterest(rcti *input, ReadB newInput.ymax = this->m_centerY + (input->ymax - this->m_centerY) / relateveYScale; newInput.ymin = this->m_centerY + (input->ymin - this->m_centerY) / relateveYScale; - return NodeOperation::determineDependingAreaOfInterest(&newInput, readOperation, output); + return BaseScaleOperation::determineDependingAreaOfInterest(&newInput, readOperation, output); } // Absolute fixed siez -ScaleFixedSizeOperation::ScaleFixedSizeOperation() : NodeOperation() +ScaleFixedSizeOperation::ScaleFixedSizeOperation() : BaseScaleOperation() { this->addInputSocket(COM_DT_COLOR, COM_SC_NO_RESIZE); this->addOutputSocket(COM_DT_COLOR); @@ -250,17 +255,15 @@ void ScaleFixedSizeOperation::deinitExecution() void ScaleFixedSizeOperation::executePixel(float output[4], float x, float y, PixelSampler sampler) { -#ifdef USE_FORCE_BILINEAR - sampler = COM_PS_BILINEAR; -#endif + PixelSampler effective_sampler = getEffectiveSampler(sampler); if (this->m_is_offset) { float nx = ((x - this->m_offsetX) * this->m_relX); float ny = ((y - this->m_offsetY) * this->m_relY); - this->m_inputOperation->read(output, nx, ny, sampler); + this->m_inputOperation->read(output, nx, ny, effective_sampler); } else { - this->m_inputOperation->read(output, x * this->m_relX, y * this->m_relY, sampler); + this->m_inputOperation->read(output, x * this->m_relX, y * this->m_relY, effective_sampler); } } @@ -273,7 +276,7 @@ bool ScaleFixedSizeOperation::determineDependingAreaOfInterest(rcti *input, Read newInput.ymax = input->ymax * this->m_relY; newInput.ymin = input->ymin * this->m_relY; - return NodeOperation::determineDependingAreaOfInterest(&newInput, readOperation, output); + return BaseScaleOperation::determineDependingAreaOfInterest(&newInput, readOperation, output); } void ScaleFixedSizeOperation::determineResolution(unsigned int resolution[2], unsigned int preferredResolution[2]) @@ -281,7 +284,7 @@ void ScaleFixedSizeOperation::determineResolution(unsigned int resolution[2], un unsigned int nr[2]; nr[0] = this->m_newWidth; nr[1] = this->m_newHeight; - NodeOperation::determineResolution(resolution, nr); + BaseScaleOperation::determineResolution(resolution, nr); resolution[0] = this->m_newWidth; resolution[1] = this->m_newHeight; } |