Class ShaderBuilder

Hierarchy

ShaderBuilder

Constructors

constructor

new ShaderBuilder(gl: GL): ShaderBuilder
Parameters
- gl: GL
Returns ShaderBuilder
- Defined in src/neuroglancer/webgl/shader.ts:378

Properties

`Private` attributes

attributes: string[] = ...

`Private` attributesCode

attributesCode: string = ''

`Private` fragmentCode

fragmentCode: ShaderCode = ...

`Private` fragmentExtensions

fragmentExtensions: string = ''

`Private` fragmentExtensionsSet

fragmentExtensionsSet: Set<string> = ...

`Private` fragmentMain

fragmentMain: string = ''

gl

gl: GL

`Private` initializers

initializers: ShaderInitializer[] = []

`Private` nextSymbolID

nextSymbolID: number = 0

`Private` nextTextureUnit

nextTextureUnit: number = 0

`Private` outputBufferCode

outputBufferCode: string = ''

`Private` required

required: Set<ShaderModule> = ...

`Private` textureUnits

textureUnits: Map<Symbol, number> = ...

`Private` uniforms

uniforms: string[] = ...

`Private` uniformsCode

uniformsCode: string = ''

`Private` varyingsCodeFS

varyingsCodeFS: string = ''

`Private` varyingsCodeVS

varyingsCodeVS: string = ''

`Private` vertexCode

vertexCode: ShaderCode = ...

`Private` vertexDebugOutputs

vertexDebugOutputs: VertexDebugOutput[] = []

`Private` vertexMain

vertexMain: string = ''

Methods

addAttribute

addAttribute(typeName: string, name: string, location?: number): string
Parameters
- typeName: string
- name: string
- Optional location: number
Returns string
- Defined in src/neuroglancer/webgl/shader.ts:420

addFragmentCode

addFragmentCode(code: ShaderCodePart): void
Parameters
- code: ShaderCodePart
Returns void
- Defined in src/neuroglancer/webgl/shader.ts:461

addFragmentExtension

addFragmentExtension(name: string): void
Parameters
- name: string
Returns void
- Defined in src/neuroglancer/webgl/shader.ts:449

addInitializer

addInitializer(f: ShaderInitializer): void
Parameters
- f: ShaderInitializer
Returns void
- Defined in src/neuroglancer/webgl/shader.ts:482

addOutputBuffer

addOutputBuffer(typeName: string, name: string, location: null | number): void
Parameters
- typeName: string
- name: string
- location: null | number
Returns void
- Defined in src/neuroglancer/webgl/shader.ts:432

addTextureSampler

addTextureSampler(samplerType: ShaderSamplerType, name: string, symbol: Symbol, extent?: number): number
Parameters
- samplerType: ShaderSamplerType
- name: string
- symbol: Symbol
- Optional extent: number
Returns number
- Defined in src/neuroglancer/webgl/shader.ts:399

addUniform

addUniform(typeName: string, name: string, extent?: number): string
Parameters
- typeName: string
- name: string
- Optional extent: number
Returns string
- Defined in src/neuroglancer/webgl/shader.ts:439

addVarying

addVarying(typeName: string, name: string, interpolationMode?: ShaderInterpolationMode): void
Parameters
- typeName: string
- name: string
- interpolationMode: ShaderInterpolationMode = ''
Returns void
- Defined in src/neuroglancer/webgl/shader.ts:427

addVertexCode

addVertexCode(code: ShaderCodePart): void
Parameters
- code: ShaderCodePart
Returns void
- Defined in src/neuroglancer/webgl/shader.ts:457

addVertexDebugOutput

addVertexDebugOutput(typeName: DebugOutputType, name: string): void
Parameters
- typeName: DebugOutputType
- name: string
Returns void
- Defined in src/neuroglancer/webgl/shader.ts:384

addVertexMain

addVertexMain(code: string): void
Parameters
- code: string
Returns void
- Defined in src/neuroglancer/webgl/shader.ts:468

addVertexPositionDebugOutput

addVertexPositionDebugOutput(): void
Returns void
- Defined in src/neuroglancer/webgl/shader.ts:380

allocateTextureUnit

allocateTextureUnit(symbol: Symbol, count?: number): number
Parameters
- symbol: Symbol
- count: number = 1
Returns number
- Defined in src/neuroglancer/webgl/shader.ts:389

build

build(): ShaderProgram
Returns ShaderProgram
- Defined in src/neuroglancer/webgl/shader.ts:494

require

require(f: ShaderModule): void
Parameters
- f: ShaderModule
Returns void
- Defined in src/neuroglancer/webgl/shader.ts:486

setFragmentMain

setFragmentMain(code: string): void
Parameters
- code: string
Returns void
- Defined in src/neuroglancer/webgl/shader.ts:472

setFragmentMainFunction

setFragmentMainFunction(code: string): void
Parameters
- code: string
Returns void
- Defined in src/neuroglancer/webgl/shader.ts:478

setVertexMain

setVertexMain(code: string): void
Parameters
- code: string
Returns void
- Defined in src/neuroglancer/webgl/shader.ts:465

symbol

symbol(name: string): string
Parameters
- name: string
Returns string
- Defined in src/neuroglancer/webgl/shader.ts:416

Class ShaderBuilder

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

Parameters

gl: GL

Returns ShaderBuilder

Properties

Private attributes

Private attributesCode

Private fragmentCode

Private fragmentExtensions

Private fragmentExtensionsSet

Private fragmentMain

gl

Private initializers

Private nextSymbolID

Private nextTextureUnit

Private outputBufferCode

Private required

Private textureUnits

Private uniforms

Private uniformsCode

Private varyingsCodeFS

Private varyingsCodeVS

Private vertexCode

Private vertexDebugOutputs

Private vertexMain

Methods

addAttribute

Parameters

typeName: string

name: string

Optional location: number

Returns string

addFragmentCode

Parameters

code: ShaderCodePart

Returns void

addFragmentExtension

Parameters

name: string

Returns void

addInitializer

Parameters

f: ShaderInitializer

Returns void

addOutputBuffer

Parameters

typeName: string

name: string

location: null | number

Returns void

addTextureSampler

Parameters

samplerType: ShaderSamplerType

name: string

symbol: Symbol

Optional extent: number

Returns number

addUniform

Parameters

typeName: string

name: string

Optional extent: number

Returns string

addVarying

Parameters

typeName: string

name: string

interpolationMode: ShaderInterpolationMode = ''

Returns void

addVertexCode

Parameters

code: ShaderCodePart

Returns void

`Private` attributes

`Private` attributesCode

`Private` fragmentCode

`Private` fragmentExtensions

`Private` fragmentExtensionsSet

`Private` fragmentMain

`Private` initializers

`Private` nextSymbolID

`Private` nextTextureUnit

`Private` outputBufferCode

`Private` required

`Private` textureUnits

`Private` uniforms

`Private` uniformsCode

`Private` varyingsCodeFS

`Private` varyingsCodeVS

`Private` vertexCode

`Private` vertexDebugOutputs

`Private` vertexMain

`Optional` location: number

`Optional` extent: number

`Optional` extent: number