donner::gpu::shader::programs::GaussianBlurParams Struct Reference

Host layout for the params uniform resource of the Gaussian blur program. More...

#include "donner/gpu/shader/programs/GaussianBlur.h"

Public Attributes
float	stdDeviation = 0.0f
	Gaussian standard deviation in pixels.
uint32_t	axis = 0
	Zero for horizontal and one for vertical sampling.
uint32_t	edgeMode = 0
	Transparent, duplicate, or wrap edge behavior.
uint32_t	kernelType = 0
	Gaussian or box kernel selection.
int32_t	boxLeft = 0
	Inclusive box-kernel extent below zero.
int32_t	boxRight = 0
	Inclusive box-kernel extent above zero.
std::array< int32_t, 2 >	clipMin {}
	Inclusive output clip origin.
std::array< int32_t, 2 >	clipMax {}
	Exclusive output clip limit.
uint32_t	clipActive = 0
	Enables output clipping when one.
uint32_t	pad = 0
	Explicit trailing uniform word.

Detailed Description

Host layout for the params uniform resource of the Gaussian blur program.

Member Data Documentation

axis

uint32_t donner::gpu::shader::programs::GaussianBlurParams::axis = 0

Zero for horizontal and one for vertical sampling.

boxLeft

int32_t donner::gpu::shader::programs::GaussianBlurParams::boxLeft = 0

Inclusive box-kernel extent below zero.

boxRight

int32_t donner::gpu::shader::programs::GaussianBlurParams::boxRight = 0

Inclusive box-kernel extent above zero.

clipActive

uint32_t donner::gpu::shader::programs::GaussianBlurParams::clipActive = 0

Enables output clipping when one.

clipMax

std::array<int32_t, 2> donner::gpu::shader::programs::GaussianBlurParams::clipMax {}

Exclusive output clip limit.

clipMin

std::array<int32_t, 2> donner::gpu::shader::programs::GaussianBlurParams::clipMin {}

Inclusive output clip origin.

edgeMode

uint32_t donner::gpu::shader::programs::GaussianBlurParams::edgeMode = 0

Transparent, duplicate, or wrap edge behavior.

kernelType

uint32_t donner::gpu::shader::programs::GaussianBlurParams::kernelType = 0

Gaussian or box kernel selection.

pad

uint32_t donner::gpu::shader::programs::GaussianBlurParams::pad = 0

Explicit trailing uniform word.

stdDeviation

float donner::gpu::shader::programs::GaussianBlurParams::stdDeviation = 0.0f

Gaussian standard deviation in pixels.

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The documentation for this struct was generated from the following file:

• donner/gpu/shader/programs/GaussianBlur.h