donner::gpu::shader::programs::TurbulenceParams Struct Reference

Noise admission and device-to-filter coordinate parameters. More...

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

Public Attributes
float	baseFreqX
	Base x frequency in filter space.
float	baseFreqY
	Base y frequency in filter space.
int32_t	numOctaves
	Admitted octave count.
int32_t	seed
	Rounded deterministic noise seed.
uint32_t	stitchTiles
	Nonzero wraps noise at the tile edges.
uint32_t	typeFlag
	One for turbulence, zero for fractal noise.
float	tileWidth
	Tile width in pixels.
float	tileHeight
	Tile height in pixels.
float	filterFromDeviceA
	Device-x coefficient of filter x.
float	filterFromDeviceB
	Device-y coefficient of filter x.
float	filterFromDeviceC
	Device-x coefficient of filter y.
float	filterFromDeviceD
	Device-y coefficient of filter y.

Detailed Description

Noise admission and device-to-filter coordinate parameters.

Member Data Documentation

baseFreqX

float donner::gpu::shader::programs::TurbulenceParams::baseFreqX

Base x frequency in filter space.

baseFreqY

float donner::gpu::shader::programs::TurbulenceParams::baseFreqY

Base y frequency in filter space.

filterFromDeviceA

float donner::gpu::shader::programs::TurbulenceParams::filterFromDeviceA

Device-x coefficient of filter x.

filterFromDeviceB

float donner::gpu::shader::programs::TurbulenceParams::filterFromDeviceB

Device-y coefficient of filter x.

filterFromDeviceC

float donner::gpu::shader::programs::TurbulenceParams::filterFromDeviceC

Device-x coefficient of filter y.

filterFromDeviceD

float donner::gpu::shader::programs::TurbulenceParams::filterFromDeviceD

Device-y coefficient of filter y.

numOctaves

int32_t donner::gpu::shader::programs::TurbulenceParams::numOctaves

Admitted octave count.

seed

int32_t donner::gpu::shader::programs::TurbulenceParams::seed

Rounded deterministic noise seed.

stitchTiles

uint32_t donner::gpu::shader::programs::TurbulenceParams::stitchTiles

Nonzero wraps noise at the tile edges.

tileHeight

float donner::gpu::shader::programs::TurbulenceParams::tileHeight

Tile height in pixels.

tileWidth

float donner::gpu::shader::programs::TurbulenceParams::tileWidth

Tile width in pixels.

typeFlag

uint32_t donner::gpu::shader::programs::TurbulenceParams::typeFlag

One for turbulence, zero for fractal noise.

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

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