Class ContextGLES

Hierarchy

ContextGLES

Implements

IContextGL

Index

Constructors

constructor

Properties

Accessors

Methods

Constructors

constructor

new ContextGLES(canvas: HTMLCanvasElement): ContextGLES

- Defined in gles/ContextGLES.ts:120
Parameters
- canvas: HTMLCanvasElement
Returns ContextGLES

Properties

_cmdBytes

_cmdBytes: Byte32Array

_createBytes

_createBytes: Byte32Array

_currentProgram

_currentProgram: ProgramGLES

_gl

_gl: WebGLRenderingContext

Static MAX_SAMPLERS

MAX_SAMPLERS: number

Static _soundBytes

_soundBytes: Byte32Array

Static modulo

modulo: number

Accessors

container

get (): HTMLCanvasElement

- Defined in gles/ContextGLES.ts:108
Returns HTMLCanvasElement

pixelRatio

get (): number

- Defined in gles/ContextGLES.ts:117
Returns number

standardDerivatives

get (): boolean

- Defined in gles/ContextGLES.ts:112
Returns boolean

Methods

clear

clear(red?: number, green?: number, blue?: number, alpha?: number, depth?: number, stencil?: number, mask?: number): void

Implementation of IContextGL.clear
- Defined in gles/ContextGLES.ts:202
Parameters
- Default value red: number = 0
- Default value green: number = 0
- Default value blue: number = 0
- Default value alpha: number = 1
- Default value depth: number = 1
- Default value stencil: number = 0
- Default value mask: number = ContextGLClearMask.ALL
Returns void

configureBackBuffer

configureBackBuffer(width: number, height: number, antiAlias: number, enableDepthAndStencil?: boolean): void

Implementation of IContextGL.configureBackBuffer
- Defined in gles/ContextGLES.ts:214
Parameters
- width: number
- height: number
- antiAlias: number
- Default value enableDepthAndStencil: boolean = true
Returns void

createCubeTexture

createCubeTexture(size: number, format: ContextGLTextureFormat, optimizeForRenderToTexture: boolean, streamingLevels?: number): CubeTextureGLES

Implementation of IContextGL.createCubeTexture
- Defined in gles/ContextGLES.ts:223
Parameters
- size: number
- format: ContextGLTextureFormat
- optimizeForRenderToTexture: boolean
- Default value streamingLevels: number = 0
Returns CubeTextureGLES

createIndexBuffer

createIndexBuffer(numIndices: number): IndexBufferGLES

Implementation of IContextGL.createIndexBuffer
- Defined in gles/ContextGLES.ts:229
Parameters
- numIndices: number
Returns IndexBufferGLES

createProgram

createProgram(): ProgramGLES

Implementation of IContextGL.createProgram
- Defined in gles/ContextGLES.ts:235
Returns ProgramGLES

createTexture

createTexture(width: number, height: number, format: ContextGLTextureFormat, optimizeForRenderToTexture: boolean, streamingLevels?: number): TextureGLES

Implementation of IContextGL.createTexture
- Defined in gles/ContextGLES.ts:240
Parameters
- width: number
- height: number
- format: ContextGLTextureFormat
- optimizeForRenderToTexture: boolean
- Default value streamingLevels: number = 0
Returns TextureGLES

createVertexBuffer

createVertexBuffer(numVertices: number, dataPerVertex: number): VertexBufferGLES

Implementation of IContextGL.createVertexBuffer
- Defined in gles/ContextGLES.ts:246
Parameters
- numVertices: number
- dataPerVertex: number
Returns VertexBufferGLES

disableStencil

disableStencil(): void

Implementation of IContextGL.disableStencil
- Defined in gles/ContextGLES.ts:194
Returns void

dispose

dispose(): void

Implementation of IContextGL.dispose
- Defined in gles/ContextGLES.ts:251
Returns void

drawIndices

drawIndices(mode: ContextGLDrawMode, indexBuffer: IndexBufferGLES, firstIndex?: number, numIndices?: number): void

- Defined in gles/ContextGLES.ts:267
Parameters
- mode: ContextGLDrawMode
- indexBuffer: IndexBufferGLES
- Default value firstIndex: number = 0
- Default value numIndices: number = -1
Returns void

drawToBitmapImage2D

drawToBitmapImage2D(destination: BitmapImage2D): void

Implementation of IContextGL.drawToBitmapImage2D
- Defined in gles/ContextGLES.ts:257
Parameters
- destination: BitmapImage2D
Returns void

drawVertices

drawVertices(mode: ContextGLDrawMode, firstVertex?: number, numVertices?: number): void

Implementation of IContextGL.drawVertices
- Defined in gles/ContextGLES.ts:279
Parameters
- mode: ContextGLDrawMode
- Default value firstVertex: number = 0
- Default value numVertices: number = -1
Returns void

enableStencil

enableStencil(): void

Implementation of IContextGL.enableStencil
- Defined in gles/ContextGLES.ts:191
Returns void

execute

execute(): void

- Defined in gles/ContextGLES.ts:462
Returns void

gl

gl(): WebGLRenderingContext

- Defined in gles/ContextGLES.ts:197
Returns WebGLRenderingContext

present

present(): void

Implementation of IContextGL.present
- Defined in gles/ContextGLES.ts:288
Returns void

setBlendFactors

setBlendFactors(sourceFactor: ContextGLBlendFactor, destinationFactor: ContextGLBlendFactor): void

Implementation of IContextGL.setBlendFactors
- Defined in gles/ContextGLES.ts:293
Parameters
- sourceFactor: ContextGLBlendFactor
- destinationFactor: ContextGLBlendFactor
Returns void

setColorMask

setColorMask(red: boolean, green: boolean, blue: boolean, alpha: boolean): void

Implementation of IContextGL.setColorMask
- Defined in gles/ContextGLES.ts:301
Parameters
- red: boolean
- green: boolean
- blue: boolean
- alpha: boolean
Returns void

setCulling

setCulling(triangleFaceToCull: ContextGLTriangleFace, coordinateSystem?: CoordinateSystem): void

Implementation of IContextGL.setCulling
- Defined in gles/ContextGLES.ts:308
Parameters
- triangleFaceToCull: ContextGLTriangleFace
- Default value coordinateSystem: CoordinateSystem = CoordinateSystem.LEFT_HANDED
Returns void

setDepthTest

setDepthTest(depthMask: boolean, passCompareMode: ContextGLCompareMode): void

Implementation of IContextGL.setDepthTest
- Defined in gles/ContextGLES.ts:319
Parameters
- depthMask: boolean
- passCompareMode: ContextGLCompareMode
Returns void

setProgram

setProgram(program: ProgramGLES): void

- Defined in gles/ContextGLES.ts:355
Parameters
- program: ProgramGLES
Returns void

setProgramConstantsFromArray

setProgramConstantsFromArray(programType: number, data: Float32Array): void

Implementation of IContextGL.setProgramConstantsFromArray
- Defined in gles/ContextGLES.ts:361
Parameters
- programType: number
- data: Float32Array
Returns void

setRenderToBackBuffer

setRenderToBackBuffer(): void

Implementation of IContextGL.setRenderToBackBuffer
- Defined in gles/ContextGLES.ts:430
Returns void

setRenderToTexture

setRenderToTexture(target: TextureBaseGLES, enableDepthAndStencil?: boolean, antiAlias?: number, surfaceSelector?: number): void

- Defined in gles/ContextGLES.ts:410
Parameters
- target: TextureBaseGLES
- Default value enableDepthAndStencil: boolean = false
- Default value antiAlias: number = 0
- Default value surfaceSelector: number = 0
Returns void

setSamplerStateAt

setSamplerStateAt(sampler: number, wrap: ContextGLWrapMode, filter: ContextGLTextureFilter, mipfilter: ContextGLMipFilter): void

Implementation of IContextGL.setSamplerStateAt
- Defined in gles/ContextGLES.ts:392
Parameters
- sampler: number
- wrap: ContextGLWrapMode
- filter: ContextGLTextureFilter
- mipfilter: ContextGLMipFilter
Returns void

setScissorRectangle

setScissorRectangle(rectangle: Rectangle): void

Implementation of IContextGL.setScissorRectangle
- Defined in gles/ContextGLES.ts:369
Parameters
- rectangle: Rectangle
Returns void

setStencilActions

setStencilActions(triangleFace?: ContextGLTriangleFace, compareMode?: ContextGLCompareMode, actionOnBothPass?: ContextGLStencilAction, actionOnDepthFail?: ContextGLStencilAction, actionOnDepthPassStencilFail?: ContextGLStencilAction, coordinateSystem?: CoordinateSystem): void

Implementation of IContextGL.setStencilActions
- Defined in gles/ContextGLES.ts:336
Parameters
- Default value triangleFace: ContextGLTriangleFace = ContextGLTriangleFace.FRONT_AND_BACK
- Default value compareMode: ContextGLCompareMode = ContextGLCompareMode.ALWAYS
- Default value actionOnBothPass: ContextGLStencilAction = ContextGLStencilAction.KEEP
- Default value actionOnDepthFail: ContextGLStencilAction = ContextGLStencilAction.KEEP
- Default value actionOnDepthPassStencilFail: ContextGLStencilAction = ContextGLStencilAction.KEEP
- Default value coordinateSystem: CoordinateSystem = CoordinateSystem.LEFT_HANDED
Returns void

setStencilActionsMasks

setStencilActionsMasks(compareMode: string, referenceValue: number, writeMask: number, actionOnBothPass?: string, actionOnDepthFail?: string, actionOnDepthPassStencilFail?: string, coordinateSystem?: string): void

- Defined in gles/ContextGLES.ts:325
Parameters
- compareMode: string
- referenceValue: number
- writeMask: number
- Default value actionOnBothPass: string = "keep"
- Default value actionOnDepthFail: string = "keep"
- Default value actionOnDepthPassStencilFail: string = "keep"
- Default value coordinateSystem: string = "leftHanded"
Returns void

setStencilReferenceValue

setStencilReferenceValue(referenceValue: number, readMask?: number, writeMask?: number): void

Implementation of IContextGL.setStencilReferenceValue
- Defined in gles/ContextGLES.ts:347
Parameters
- referenceValue: number
- Default value readMask: number = 255
- Default value writeMask: number = 255
Returns void

setTextureAt

setTextureAt(sampler: number, texture: TextureBaseGLES): void

- Defined in gles/ContextGLES.ts:382
Parameters
- sampler: number
- texture: TextureBaseGLES
Returns void

setVertexBufferAt

setVertexBufferAt(index: number, buffer: VertexBufferGLES, bufferOffset?: number, format?: number): void

- Defined in gles/ContextGLES.ts:399
Parameters
- index: number
- buffer: VertexBufferGLES
- Default value bufferOffset: number = 0
- Default value format: number = 4
Returns void

Static startSound

startSound(name: string, id: number, volume: number, loop: boolean): void

- Defined in gles/ContextGLES.ts:50
Parameters
- name: string
- id: number
- volume: number
- loop: boolean
Returns void

Static stopSound

stopSound(id: number): void

- Defined in gles/ContextGLES.ts:58
Parameters
- id: number
Returns void

Static updateSound

updateSound(id: number, volume: number, loop: boolean): void

- Defined in gles/ContextGLES.ts:64
Parameters
- id: number
- volume: number
- loop: boolean
Returns void

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