Class ContextSoftware

Hierarchy

ContextSoftware

Implements

IContextGL

Index

Constructors

constructor

Properties

Accessors

Methods

Constructors

constructor

new ContextSoftware(canvas: HTMLCanvasElement): ContextSoftware

- Defined in software/ContextSoftware.ts:92
Parameters
- canvas: HTMLCanvasElement
Returns ContextSoftware

Properties

_fragmentConstants

_fragmentConstants: Float32Array

_samplerStates

_samplerStates: SoftwareSamplerState[]

_textures

_textures: Array<ITextureBaseSoftware>

_vertexBufferFormats

_vertexBufferFormats: Array<number>

_vertexBufferOffsets

_vertexBufferOffsets: Array<number>

_vertexBuffers

_vertexBuffers: Array<VertexBufferSoftware>

_vertexConstants

_vertexConstants: Float32Array

Static MAX_SAMPLERS

MAX_SAMPLERS: number

Accessors

container

get (): HTMLCanvasElement

- Defined in software/ContextSoftware.ts:778
Returns HTMLCanvasElement

frontBuffer

get (): BitmapImage2D

- Defined in software/ContextSoftware.ts:773
Returns BitmapImage2D

pixelRatio

get (): number

- Defined in software/ContextSoftware.ts:89
Returns number

Methods

clamp

clamp(value: number, min?: number, max?: number): number

- Defined in software/ContextSoftware.ts:731
Parameters
- value: number
- Default value min: number = 0
- Default value max: number = 1
Returns number

clear

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

Implementation of IContextGL.clear
- Defined in software/ContextSoftware.ts:783
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 software/ContextSoftware.ts:144
Parameters
- width: number
- height: number
- antiAlias: number
- enableDepthAndStencil: boolean
Returns void

createCubeTexture

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

Implementation of IContextGL.createCubeTexture
- Defined in software/ContextSoftware.ts:617
Parameters
- size: number
- format: ContextGLTextureFormat
- optimizeForRenderToTexture: boolean
- streamingLevels: number
Returns ICubeTexture

createIndexBuffer

createIndexBuffer(numIndices: number): IIndexBuffer

Implementation of IContextGL.createIndexBuffer
- Defined in software/ContextSoftware.ts:622
Parameters
- numIndices: number
Returns IIndexBuffer

createProgram

createProgram(): ProgramSoftware

Implementation of IContextGL.createProgram
- Defined in software/ContextSoftware.ts:627
Returns ProgramSoftware

createTexture

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

Implementation of IContextGL.createTexture
- Defined in software/ContextSoftware.ts:632
Parameters
- width: number
- height: number
- format: ContextGLTextureFormat
- optimizeForRenderToTexture: boolean
- streamingLevels: number
Returns TextureSoftware

createVertexBuffer

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

Implementation of IContextGL.createVertexBuffer
- Defined in software/ContextSoftware.ts:637
Parameters
- numVertices: number
- dataPerVertex: number
Returns VertexBufferSoftware

disableStencil

disableStencil(): void

Implementation of IContextGL.disableStencil
- Defined in software/ContextSoftware.ts:768
Returns void

dispose

dispose(): void

Implementation of IContextGL.dispose
- Defined in software/ContextSoftware.ts:642
Returns void

drawIndices

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

- Defined in software/ContextSoftware.ts:261
Parameters
- mode: ContextGLDrawMode
- indexBuffer: IndexBufferSoftware
- firstIndex: number
- numIndices: number
Returns void

drawToBitmapImage2D

drawToBitmapImage2D(destination: BitmapImage2D): void

Implementation of IContextGL.drawToBitmapImage2D
- Defined in software/ContextSoftware.ts:717
Parameters
- destination: BitmapImage2D
Returns void

drawVertices

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

Implementation of IContextGL.drawVertices
- Defined in software/ContextSoftware.ts:741
Parameters
- mode: ContextGLDrawMode
- firstVertex: number
- numVertices: number
Returns void

enableStencil

enableStencil(): void

Implementation of IContextGL.enableStencil
- Defined in software/ContextSoftware.ts:763
Returns void

interpolate

interpolate(min: number, max: number, gradient: number): number

- Defined in software/ContextSoftware.ts:736
Parameters
- min: number
- max: number
- gradient: number
Returns number

present

present(): void

Implementation of IContextGL.present
- Defined in software/ContextSoftware.ts:710
Returns void

setBlendFactors

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

Implementation of IContextGL.setBlendFactors
- Defined in software/ContextSoftware.ts:646
Parameters
- sourceFactor: ContextGLBlendFactor
- destinationFactor: ContextGLBlendFactor
Returns void

setColorMask

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

Implementation of IContextGL.setColorMask
- Defined in software/ContextSoftware.ts:652
Parameters
- red: boolean
- green: boolean
- blue: boolean
- alpha: boolean
Returns void

setCulling

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

Implementation of IContextGL.setCulling
- Defined in software/ContextSoftware.ts:670
Parameters
- triangleFaceToCull: ContextGLTriangleFace
- coordinateSystem: CoordinateSystem
Returns void

setDepthTest

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

Implementation of IContextGL.setDepthTest
- Defined in software/ContextSoftware.ts:676
Parameters
- depthMask: boolean
- passCompareMode: ContextGLCompareMode
Returns void

setProgram

setProgram(program: ProgramSoftware): void

- Defined in software/ContextSoftware.ts:682
Parameters
- program: ProgramSoftware
Returns void

setProgramConstantsFromArray

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

Implementation of IContextGL.setProgramConstantsFromArray
- Defined in software/ContextSoftware.ts:687
Parameters
- programType: number
- data: Float32Array
Returns void

setRenderToBackBuffer

setRenderToBackBuffer(): void

Implementation of IContextGL.setRenderToBackBuffer
- Defined in software/ContextSoftware.ts:254
Returns void

setRenderToTexture

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

- Defined in software/ContextSoftware.ts:210
Parameters
- target: TextureSoftware
- enableDepthAndStencil: boolean
- antiAlias: number
- surfaceSelector: number
Returns void

setSamplerStateAt

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

Implementation of IContextGL.setSamplerStateAt
- Defined in software/ContextSoftware.ts:751
Parameters
- sampler: number
- wrap: ContextGLWrapMode
- filter: ContextGLTextureFilter
- mipfilter: ContextGLMipFilter
Returns void

setScissorRectangle

setScissorRectangle(rectangle: Rectangle): void

Implementation of IContextGL.setScissorRectangle
- Defined in software/ContextSoftware.ts:746
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 software/ContextSoftware.ts:660
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

setStencilReferenceValue

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

Implementation of IContextGL.setStencilReferenceValue
- Defined in software/ContextSoftware.ts:665
Parameters
- referenceValue: number
- readMask: number
- writeMask: number
Returns void

setTextureAt

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

- Defined in software/ContextSoftware.ts:698
Parameters
- sampler: number
- texture: TextureSoftware
Returns void

setVertexBufferAt

setVertexBufferAt(index: number, buffer: VertexBufferSoftware, bufferOffset: number, format: number): void

- Defined in software/ContextSoftware.ts:703
Parameters
- index: number
- buffer: VertexBufferSoftware
- bufferOffset: number
- format: number
Returns void

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