Class QueueCommander

Hierarchy

QueueCommander

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new QueueCommander(device: GPUDevice): QueueCommander

- Defined in src/QueueCommander/index.ts:29
Parameters
- device: GPUDevice
  
  Thew GPU device
Returns QueueCommander

Properties

Private _dataToBufferTransfers

_dataToBufferTransfers: IDataToBufferTransfer[] = []

Private _dataToTextureTransfers

_dataToTextureTransfers: IDataToTextureTransfer[] = []

Private _device

_device: GPUDevice = null

Private _srcCopyBuffer

_srcCopyBuffer: GPUBuffer = null

Methods

Private _createBuffer

_createBuffer(size: number, usage: GPUBufferUsageFlags): GPUBuffer

- Defined in src/QueueCommander/index.ts:47
Create a new GPU buffer

Parameters
- size: number
  
  The buffer size
- usage: GPUBufferUsageFlags
  
  The buffer usage
Returns GPUBuffer

Private _flushDataToBufferTransfers

_flushDataToBufferTransfers(): Promise<void>

- Defined in src/QueueCommander/index.ts:103
Flush all data to buffer transfers

Returns Promise<void>

Private _flushDataToTextureTransfers

_flushDataToTextureTransfers(): Promise<void>

- Defined in src/QueueCommander/index.ts:173
Flush all data to texture transfers

Returns Promise<void>

destroy

destroy(): void

- Defined in src/QueueCommander/index.ts:204
Destroy this Object

Returns void

flush

flush(): Promise<void>

- Defined in src/QueueCommander/index.ts:95
Flush and execute all queued operations

Returns Promise<void>

transferDataToBuffer

transferDataToBuffer(buffer: GPUBuffer, data: ArrayBufferView, byteOffset?: number, callback?: CallbackFunction): void

- Defined in src/QueueCommander/index.ts:62
Transfer CPU data into a GPUBuffer

Parameters
- buffer: GPUBuffer
  
  The destination buffer to copy the data into
- data: ArrayBufferView
  
  The data to copy
- Default value byteOffset: number = 0
  
  The starting byte offset into the destination buffer
- Default value callback: CallbackFunction = null
Returns void

transferDataToTexture

transferDataToTexture(texture: GPUTexture, data: ArrayBufferView, width?: number, height?: number, depth?: number, bytesPerRow?: number, callback?: CallbackFunction): void

- Defined in src/QueueCommander/index.ts:78
Transfer CPU data into a GPUTexture

Parameters
- texture: GPUTexture
- data: ArrayBufferView
  
  The data to copy
- Default value width: number = 0
- Default value height: number = 0
- Default value depth: number = 0
- Default value bytesPerRow: number = 0
- Default value callback: CallbackFunction = null
Returns void

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