Class ShaderFunctionReader::PermutationReader

Shader function permutations reader

ITokenReader
ShaderFunctionReader::PermutationReader
Namespace: ShaderProcessing
Assembly: FlaxEngine.dll
File: Engine/ShadersCompilation/Parser/ShaderFunctionReader.h
Syntax
public class PermutationReader : public ShaderProcessing::ITokenReader

Constructors

PermutationReader(ShaderFunctionReader* parent)

Init

Declaration
public PermutationReader(ShaderFunctionReader* parent)
Parameters
ShaderFunctionReader parent

Parent shader function reader object

Fields

_parent

Declaration
protected ShaderFunctionReader* _parent
Field Value
ShaderFunctionReader

_startTokenPermutationSize

Declaration
protected int32 _startTokenPermutationSize
Field Value
int32

PermutationTokens

Declaration
protected char* PermutationTokens[SHADER_PERMUTATIONS_MAX_PARAMS_COUNT]=
      {
        "META_PERMUTATION_1",
        "META_PERMUTATION_2",
        "META_PERMUTATION_3",
        "META_PERMUTATION_4",
      }
Field Value
char

Methods

CheckStartToken(const Token& token)

Checks if given token can be processed by this reader

Declaration
public virtual bool CheckStartToken(const Token& token) override
Parameters
Token token

Starting token to check
Returns
bool

True if given token is valid starting token, otherwise false
Overrides

Clear()

Clear cache

Declaration
public void Clear()

Process(IShaderParser* parser, Reader& text)

Start processing source after reading start token

Declaration
public virtual void Process(IShaderParser* parser, Reader& text) override
Parameters
IShaderParser parser

Parser object
Reader text

Source code reader
Overrides