Class: BitmapTexture2D ​

bitmap texture

Hierarchy ​

• Texture

  ↳ BitmapTexture2D

Constructors ​

• constructor

Properties ​

• name
• url
• pid
• view
• gpuSampler
• gpuSampler_comparison
• format
• usage
• width
• height
• depthOrArrayLayers
• numberLayer
• viewDescriptor
• textureDescriptor
• visibility
• textureBindingLayout
• samplerBindingLayout
• sampler_comparisonBindingLayout
• flipY
• isVideoTexture
• isHDRTexture
• mipmapCount

Accessors ​

• useMipmap
• sourceImageData
• addressModeU
• addressModeV
• addressModeW
• magFilter
• minFilter
• mipmapFilter
• lodMinClamp
• lodMaxClamp
• compare
• maxAnisotropy
• source

Methods ​

• init
• getGPUTexture
• getGPUView
• bindStateChange
• unBindStateChange
• destroy
• load
• loadFromBlob

Constructors ​

constructor ​

• new BitmapTexture2D(useMipmap?)

Parameters ​

Overrides ​

Texture.constructor

Defined in ​

src/textures/BitmapTexture2D.ts:18

Properties ​

name ​

• name: string

name of texture

Inherited from ​

Texture.name

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:14

url ​

• url: string

source url

Inherited from ​

Texture.url

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:19

pid ​

• pid: number

Return index in texture array

Inherited from ​

Texture.pid

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:29

view ​

• view: GPUTextureView

GPUTextureView

Inherited from ​

Texture.view

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:34

gpuSampler ​

• gpuSampler: GPUSampler

GPUSampler

Inherited from ​

Texture.gpuSampler

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:39

gpuSampler_comparison ​

• gpuSampler_comparison: GPUSampler

GPUSampler for comparison

Inherited from ​

Texture.gpuSampler_comparison

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:44

format ​

• format: GPUTextureFormat

GPUTextureFormat

Inherited from ​

Texture.format

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:49

usage ​

• usage: number

GPUTextureUsage

Inherited from ​

Texture.usage

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:54

width ​

• width: number = 4

texture width

Inherited from ​

Texture.width

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:59

height ​

• height: number = 4

texture height

Inherited from ​

Texture.height

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:64

depthOrArrayLayers ​

• depthOrArrayLayers: number = 1

depth or layers, default value is 1

Inherited from ​

Texture.depthOrArrayLayers

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:69

numberLayer ​

• numberLayer: number = 1

depth or layers, default value is 1

Inherited from ​

Texture.numberLayer

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:74

viewDescriptor ​

• viewDescriptor: GPUTextureViewDescriptor

GPUTextureViewDescriptor

Inherited from ​

Texture.viewDescriptor

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:79

textureDescriptor ​

• textureDescriptor: GPUTextureDescriptor

GPUTextureDescriptor

Inherited from ​

Texture.textureDescriptor

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:84

visibility ​

• visibility: number

GPUShaderStage

Inherited from ​

Texture.visibility

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:89

textureBindingLayout ​

• textureBindingLayout: GPUTextureBindingLayout

GPUTextureBindingLayout, contains viewDimension and multisampled

Inherited from ​

Texture.textureBindingLayout

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:95

samplerBindingLayout ​

• samplerBindingLayout: GPUSamplerBindingLayout

GPUSamplerBindingLayout

Inherited from ​

Texture.samplerBindingLayout

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:103

sampler_comparisonBindingLayout ​

• sampler_comparisonBindingLayout: GPUSamplerBindingLayout

GPUSamplerBindingLayout

Inherited from ​

Texture.sampler_comparisonBindingLayout

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:110

flipY ​

• flipY: boolean

whether to flip the image on the y-axis

Inherited from ​

Texture.flipY

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:117

isVideoTexture ​

• Optional isVideoTexture: boolean

whether is video texture

Inherited from ​

Texture.isVideoTexture

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:122

isHDRTexture ​

• Optional isHDRTexture: boolean

Inherited from ​

Texture.isHDRTexture

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:123

mipmapCount ​

• mipmapCount: number = 1

mipmap Count, default value is 1

Inherited from ​

Texture.mipmapCount

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:190

Accessors ​

useMipmap ​

• get useMipmap(): boolean

enable/disable mipmap

Returns ​

boolean

Inherited from ​

Texture.useMipmap

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:309

• set useMipmap(value): void

get mipmap

Parameters ​

Returns ​

void

Inherited from ​

Texture.useMipmap

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:316

sourceImageData ​

• get sourceImageData(): HTMLCanvasElement | ImageBitmap | OffscreenCanvas

Returns ​

HTMLCanvasElement | ImageBitmap | OffscreenCanvas

Inherited from ​

Texture.sourceImageData

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:347

addressModeU ​

• get addressModeU(): GPUAddressMode

Returns ​

GPUAddressMode

Inherited from ​

Texture.addressModeU

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:425

• set addressModeU(value): void

Parameters ​

Returns ​

void

Inherited from ​

Texture.addressModeU

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:429

addressModeV ​

• get addressModeV(): GPUAddressMode

Returns ​

GPUAddressMode

Inherited from ​

Texture.addressModeV

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:436

• set addressModeV(value): void

Parameters ​

Returns ​

void

Inherited from ​

Texture.addressModeV

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:440

addressModeW ​

• get addressModeW(): GPUAddressMode

Returns ​

GPUAddressMode

Inherited from ​

Texture.addressModeW

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:447

• set addressModeW(value): void

Parameters ​

Returns ​

void

Inherited from ​

Texture.addressModeW

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:451

magFilter ​

• get magFilter(): GPUFilterMode

Returns ​

GPUFilterMode

Inherited from ​

Texture.magFilter

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:458

• set magFilter(value): void

Parameters ​

Returns ​

void

Inherited from ​

Texture.magFilter

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:462

minFilter ​

• get minFilter(): GPUFilterMode

Returns ​

GPUFilterMode

Inherited from ​

Texture.minFilter

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:469

• set minFilter(value): void

Parameters ​

Returns ​

void

Inherited from ​

Texture.minFilter

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:473

mipmapFilter ​

• get mipmapFilter(): GPUMipmapFilterMode

Returns ​

GPUMipmapFilterMode

Inherited from ​

Texture.mipmapFilter

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:480

• set mipmapFilter(value): void

Parameters ​

Returns ​

void

Inherited from ​

Texture.mipmapFilter

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:484

lodMinClamp ​

• get lodMinClamp(): number

Returns ​

number

Inherited from ​

Texture.lodMinClamp

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:491

• set lodMinClamp(value): void

Parameters ​

Returns ​

void

Inherited from ​

Texture.lodMinClamp

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:495

lodMaxClamp ​

• get lodMaxClamp(): number

Returns ​

number

Inherited from ​

Texture.lodMaxClamp

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:502

• set lodMaxClamp(value): void

Parameters ​

Returns ​

void

Inherited from ​

Texture.lodMaxClamp

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:506

compare ​

• get compare(): GPUCompareFunction

Returns ​

GPUCompareFunction

Inherited from ​

Texture.compare

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:513

• set compare(value): void

Parameters ​

Returns ​

void

Inherited from ​

Texture.compare

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:517

maxAnisotropy ​

• get maxAnisotropy(): number

Returns ​

number

Inherited from ​

Texture.maxAnisotropy

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:524

• set maxAnisotropy(value): void

Parameters ​

Returns ​

void

Inherited from ​

Texture.maxAnisotropy

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:528

source ​

• get source(): HTMLCanvasElement | ImageBitmap | OffscreenCanvas | HTMLImageElement

get raw data of this texture

Returns ​

HTMLCanvasElement | ImageBitmap | OffscreenCanvas | HTMLImageElement

Defined in ​

src/textures/BitmapTexture2D.ts:27

• set source(value): void

set raw data of this texture

Parameters ​

Returns ​

void

Defined in ​

src/textures/BitmapTexture2D.ts:34

Methods ​

init ​

▸ init(): BitmapTexture2D

Returns ​

BitmapTexture2D

Inherited from ​

Texture.init

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:214

getGPUTexture ​

▸ getGPUTexture(): GPUTexture

create or get GPUTexture

Returns ​

GPUTexture

GPUTexture

Inherited from ​

Texture.getGPUTexture

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:371

getGPUView ​

▸ getGPUView(index?): GPUTextureView | GPUExternalTexture

create or get GPUTextureView

Parameters ​

Returns ​

GPUTextureView | GPUExternalTexture

GPUTextureView | GPUExternalTexture

Inherited from ​

Texture.getGPUView

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:382

bindStateChange ​

▸ bindStateChange(fun, ref): void

Parameters ​

Returns ​

void

Inherited from ​

Texture.bindStateChange

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:395

unBindStateChange ​

▸ unBindStateChange(ref): void

Parameters ​

Returns ​

void

Inherited from ​

Texture.unBindStateChange

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:399

destroy ​

▸ destroy(force?): void

release the texture

Parameters ​

Returns ​

void

Inherited from ​

Texture.destroy

Defined in ​

src/gfx/graphics/webGpu/core/texture/Texture.ts:413

load ​

▸ load(url, loaderFunctions?): Promise<boolean>

load texture data from web url

Parameters ​

Returns ​

Promise<boolean>

Defined in ​

src/textures/BitmapTexture2D.ts:57

loadFromBlob ​

▸ loadFromBlob(imgData): Promise<boolean>

load data from Blob

Parameters ​

Returns ​

Promise<boolean>

Defined in ​

src/textures/BitmapTexture2D.ts:97