Turbulence.h File Reference

Typed SVG Perlin turbulence and fractal-noise program. More...

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

Include dependency graph for Turbulence.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::BuildTurbulenceModule ()
	Builds the turbulence compute program.

Detailed Description

Typed SVG Perlin turbulence and fractal-noise program.

Function Documentation

BuildTurbulenceModule()

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

(

)

Builds the turbulence compute program.

The host supplies bounded noise parameters and deterministic permutation/gradient tables. Integer pixel coordinates are transformed to filter space, evaluated independently for four channels, and written as premultiplied RGBA.