GaussianBlur.h File Reference

#include <array>
#include <cstdint>
#include "donner/gpu/shader/CompiledShader.h"

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Classes
struct	donner::gpu::shader::programs::GaussianBlurParams
	Host layout for the params uniform resource of the Gaussian blur program. More...

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

Functions
const CompiledShaderView &	donner::gpu::shader::programs::GaussianBlurShader ()
	Returns the WGSL projection and reflected interface used by the Geode backend.
const CompiledShaderView &	donner::gpu::shader::programs::GaussianBlurNativeShader ()
	Returns the native projection and reflected interface used by Metal or Vulkan.

Function Documentation

GaussianBlurNativeShader()

const CompiledShaderView & donner::gpu::shader::programs::GaussianBlurNativeShader

(

)

Returns the native projection and reflected interface used by Metal or Vulkan.

Returns

Stable view into a process-lifetime compiled artifact.

GaussianBlurShader()

const CompiledShaderView & donner::gpu::shader::programs::GaussianBlurShader

(

)

Returns the WGSL projection and reflected interface used by the Geode backend.

The filter admission path bounds finite sigma to [0,256], box extents to [0,240], and supplies equally sized nonempty source and destination textures. The shader caps Gaussian support at 127 pixels and applies its optional output clip before the [0,1] output clamp.

Returns

Stable view into a process-lifetime compiled artifact.