@feng3d/render-api - v0.0.13
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Texture
Class Texture
Index
Constructors
constructor
Properties
descriptor
sources?
write
Textures?
Methods
get
Texture
Bytes
Per
Pixel
get
Texture
Data
Constructor
Constructors
constructor
new
Texture
()
:
Texture
Returns
Texture
Properties
Readonly
descriptor
descriptor
:
TextureDescriptor
纹理描述。
注：修改后将重新创建纹理。
Optional
Readonly
sources
sources
?:
readonly
TextureSource
[]
初始化纹理资源。
See
https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/texImage2D
https://developer.mozilla.org/en-US/docs/Web/API/WebGL2RenderingContext/texImage3D
WebGPU
GPUQueue.copyExternalImageToTexture
GPUQueue.writeTexture
注：修改后将重新创建纹理。
Optional
Readonly
write
Textures
writeTextures
?:
readonly
TextureSource
[]
写入纹理资源。
See
https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/texSubImage2D
https://developer.mozilla.org/en-US/docs/Web/API/WebGL2RenderingContext/texSubImage3D
WebGPU
GPUQueue.copyExternalImageToTexture
GPUQueue.writeTexture
Methods
Static
get
Texture
Bytes
Per
Pixel
getTextureBytesPerPixel
(
format
?:
TextureFormat
)
:
number
获取纹理每个像素占用的字节数量。
Parameters
format
:
TextureFormat
= 'rgba8unorm'
纹理格式。
Returns
number
Static
get
Texture
Data
Constructor
getTextureDataConstructor
(
format
?:
TextureFormat
,
)
:
|
Uint8ArrayConstructor
|
Int8ArrayConstructor
|
Int16ArrayConstructor
|
Uint16ArrayConstructor
|
Int32ArrayConstructor
|
Uint32ArrayConstructor
|
Float32ArrayConstructor
获取纹理数据构造函数。
Parameters
format
:
TextureFormat
= 'rgba8unorm'
纹理格式。
Returns
|
Uint8ArrayConstructor
|
Int8ArrayConstructor
|
Int16ArrayConstructor
|
Uint16ArrayConstructor
|
Int32ArrayConstructor
|
Uint32ArrayConstructor
|
Float32ArrayConstructor
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Constructors
constructor
Properties
descriptor
sources
Web
GPU
write
Textures
Web
GPU
Methods
get
Texture
Bytes
Per
Pixel
get
Texture
Data
Constructor
@feng3d/render-api - v0.0.13
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纹理描述。
注：修改后将重新创建纹理。