Class ShaderLib

渲染代码库

Hierarchy

ShaderLib

Index

Constructors

constructor

new ShaderLib(): ShaderLib
Returns ShaderLib

Properties

`Private` _shaderCache

_shaderCache: {
    [shaderName: string]: {
        fragment: string;
        fragmentMacroVariables: string[];
        vertex: string;
        vertexMacroVariables: string[];
    };
} = {}

Type declaration

[shaderName: string]: {
    fragment: string;
    fragmentMacroVariables: string[];
    vertex: string;
    vertexMacroVariables: string[];
}
- fragment: string
- fragmentMacroVariables: string[]
- vertex: string
- vertexMacroVariables: string[]

`Private` _shaderConfig

_shaderConfig: ShaderConfig

Accessors

shaderConfig

get shaderConfig(): ShaderConfig
Returns ShaderConfig
- Defined in src/shader/ShaderLib.ts:36
set shaderConfig(v): void
Parameters
- v: ShaderConfig
Returns void
- Defined in src/shader/ShaderLib.ts:42

Methods

clearCache

clearCache(): void
清除缓存

Returns void
- Defined in src/shader/ShaderLib.ts:125

`Private` getMacroCode

getMacroCode(variables, valueObj): string
Parameters
- variables: string[]
- valueObj: Object
Returns string
- Defined in src/shader/ShaderLib.ts:130

getShader

getShader(shaderName): {
    fragment: string;
    fragmentMacroVariables: string[];
    vertex: string;
    vertexMacroVariables: string[];
}
获取着色器代码
Parameters
- shaderName: string
Returns {
    fragment: string;
    fragmentMacroVariables: string[];
    vertex: string;
    vertexMacroVariables: string[];
}
- fragment: string
- fragmentMacroVariables: string[]
- vertex: string
- vertexMacroVariables: string[]
- Defined in src/shader/ShaderLib.ts:69

getShaderCodeWithMacro

getShaderCodeWithMacro(shaderName, shaderMacro): {
fragment: string;
vertex: string;
}
获取带宏定义的着色器代码
Parameters
- shaderName: string
- shaderMacro: ShaderMacro
Returns {
fragment: string;
vertex: string;
}
- fragment: string
- vertex: string
- Defined in src/shader/ShaderLib.ts:53

getShaderNames

getShaderNames(): string[]
获取shader列表

Returns string[]
- Defined in src/shader/ShaderLib.ts:117

uninclude

uninclude(shaderCode): string
展开 include
Parameters
- shaderCode: string
Returns string
- Defined in src/shader/ShaderLib.ts:92

Class ShaderLib

Hierarchy

Index

Constructors

Properties

Accessors

Methods

Constructors

constructor

Returns ShaderLib

Properties

Private _shaderCache

Type declaration

[shaderName: string]: { fragment: string; fragmentMacroVariables: string[]; vertex: string; vertexMacroVariables: string[]; }

fragment: string

fragmentMacroVariables: string[]

vertex: string

vertexMacroVariables: string[]

Private _shaderConfig

Accessors

shaderConfig

Returns ShaderConfig

Parameters

v: ShaderConfig

Returns void

Methods

clearCache

Returns void

Private getMacroCode

Parameters

variables: string[]

valueObj: Object

Returns string

getShader

Parameters

shaderName: string

Returns { fragment: string; fragmentMacroVariables: string[]; vertex: string; vertexMacroVariables: string[]; }

fragment: string

fragmentMacroVariables: string[]

vertex: string

vertexMacroVariables: string[]

getShaderCodeWithMacro

Parameters

shaderName: string

shaderMacro: ShaderMacro

Returns { fragment: string; vertex: string; }

fragment: string

vertex: string

getShaderNames

Returns string[]

uninclude

Parameters

shaderCode: string

Returns string

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`Private` _shaderCache

[shaderName: string]: {
fragment: string;
fragmentMacroVariables: string[];
vertex: string;
vertexMacroVariables: string[];
}

`Private` _shaderConfig

`Private` getMacroCode

Returns {
fragment: string;
fragmentMacroVariables: string[];
vertex: string;
vertexMacroVariables: string[];
}

Returns {
fragment: string;
vertex: string;
}