CoreGraphics::ShaderFeature Class Reference

#include <shaderfeature.h>

Detailed Description

Wrapper class for shader permutations by name.

Permutations contain several flags or'ed with | to indicate shader functionality as modules. Strings are converted to hashes and stored in a hash table for reverse lookup.

Copyright

(C) 2007 Radon Labs GmbH (C) 2013-2020 Individual contributors, see AUTHORS file

Public Types
typedef uint	Mask
	a shader feature bit mask
typedef Util::StringAtom	Name
	a single shader feature name

Private Member Functions
	ShaderFeature ()
	constructor
Mask	StringToMask (const Util::String &str)
	generate a bit mask from a shader feature string
Util::String	MaskToString (Mask mask)
	convert a bit mask into a shader feature string

Private Attributes
Util::HashTable< Mask, Name >	nameHash

Friends
class	Base::ShaderServerBase

Member Typedef Documentation

Mask

typedef uint CoreGraphics::ShaderFeature::Mask

a shader feature bit mask

Name

typedef Util::StringAtom CoreGraphics::ShaderFeature::Name

a single shader feature name

Constructor & Destructor Documentation

ShaderFeature()

CoreGraphics::ShaderFeature::ShaderFeature ( )

private

constructor

Member Function Documentation

MaskToString()

String CoreGraphics::ShaderFeature::MaskToString ( Mask mask )

private

convert a bit mask into a shader feature string

Reverse lookup mask to retrieve the string used to create it.

StringToMask()

ShaderFeature::Mask CoreGraphics::ShaderFeature::StringToMask ( const Util::String & str )

private

generate a bit mask from a shader feature string

Convert a string feature mask of the form "Depth|Alpha|Skinning" into a unique hash.

Friends And Related Symbol Documentation

Base::ShaderServerBase

friend class Base::ShaderServerBase

friend

Member Data Documentation

nameHash

Util::HashTable<Mask, Name> CoreGraphics::ShaderFeature::nameHash

private

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The documentation for this class was generated from the following files:

• /github/workspace/code/render/coregraphics/shaderfeature.h
• /github/workspace/code/render/coregraphics/shaderfeature.cc