Morphology.h File Reference

SVG morphology compute program expressed in the shader IR. More...

#include "donner/gpu/shader/IrModule.h"
#include "donner/gpu/shader/programs/MorphologyBindings.h"

Include dependency graph for Morphology.h:

Namespaces
namespace	donner
	Top-level Donner namespace, which is split into different sub-namespaces such as donner::svg and donner::css.

Functions
ShaderResult< IrModule >	donner::gpu::shader::programs::BuildMorphologyModule ()
	Computes component-wise erosion or dilation with transparent pixels outside the source.

Detailed Description

SVG morphology compute program expressed in the shader IR.

Function Documentation

BuildMorphologyModule()

ShaderResult< IrModule > donner::gpu::shader::programs::BuildMorphologyModule

(

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Computes component-wise erosion or dilation with transparent pixels outside the source.

Hosts pass nonnegative radii no greater than 31 per axis and operation 0 (erode) or 1 (dilate). Zero radii copy the source. Larger kernels are decomposed by the host into bounded passes. Source and destination have equal extents; excess destination invocations return without writing.