Class ShaderMetaReader

Implementation of shader meta functions reader

Namespace: ShaderProcessing
Assembly: FlaxEngine.dll
File: Engine/ShadersCompilation/Parser/ShaderFunctionReader.h
Syntax
public class ShaderMetaReader<MetaType> : public ShaderProcessing::IShaderFunctionReader, public ShaderProcessing::ITokenReadersContainer
Type Parameters
MetaType

Constructors

~ShaderMetaReader()

Declaration
protected ~ShaderMetaReader()

ShaderMetaReader()

Declaration
protected ShaderMetaReader()

Fields

_cache

Declaration
protected Array<MetaType> _cache
Field Value
Array<MetaType>

_current

Declaration
protected MetaType _current
Field Value
MetaType

Methods

CollectResults(IShaderParser* parser, ShaderMeta* result)

Collects shader function reader results to the final Shader Meta

Declaration
public virtual void CollectResults(IShaderParser* parser, ShaderMeta* result) override
Parameters
IShaderParser parser

Parser object
ShaderMeta result

Parsing result
Overrides

FlushCache(IShaderParser* parser, ShaderMeta* result)

Process final results and send them to the Shader Meta object

Declaration
protected virtual void FlushCache(IShaderParser* parser, ShaderMeta* result) = 0
Parameters
IShaderParser parser

Parser object
ShaderMeta result

Output shader meta

OnParse(IShaderParser* parser, Reader& text)

Event called for parsing shader function

Declaration
protected virtual void OnParse(IShaderParser* parser, Reader& text)
Parameters
IShaderParser parser

Parser object
Reader text

Source code reader

OnParseAfter(IShaderParser* parser, Reader& text)

Event called after parsing shader function

Declaration
protected virtual void OnParseAfter(IShaderParser* parser, Reader& text) = 0
Parameters
IShaderParser parser

Parser object
Reader text

Source code reader

OnParseBefore(IShaderParser* parser, Reader& text)

Event called before parsing shader function

Declaration
protected virtual void OnParseBefore(IShaderParser* parser, Reader& text) = 0
Parameters
IShaderParser parser

Parser object
Reader text

Source code reader

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