Class ByteBufferManager

Manager for a ByteBuffer.

Any changes (e.g., applied via using ByteBufferManager.u8View directly or creating new views of ByteBufferManager.buffer) must be tracked via ByteBufferManager.setChanged or ByteBufferManager.markChanged.

Implements

Index

Constructors

Properties

arrayBufferView buffer u8View

Accessors

byteLength changedByteLength changedFromByte

Methods

clearChange markChanged setChanged

Constructors

constructor

new ByteBufferManager(byteLength: number): ByteBufferManager
Parameters
- byteLength: number
Returns ByteBufferManager
- Defined in rendering/buffers/byte-managers.ts:35

Properties

`Readonly`arrayBufferView

arrayBufferView: ArrayBufferView

Buffer view.

`Readonly`buffer

buffer: ArrayBuffer

Actual buffer.

`Readonly`u8View

u8View: Uint8Array

Accessors

byteLength

get byteLength(): number
Total byte length of the buffer.

Returns number
Implementation of ByteBuffer.byteLength
- Defined in rendering/buffers/byte-managers.ts:25

changedByteLength

get changedByteLength(): number
Changed range byte length.

Returns number
Implementation of ByteBuffer.changedByteLength
- Defined in rendering/buffers/byte-managers.ts:21

changedFromByte

get changedFromByte(): number
Changed range start byte offset.

Returns number
Implementation of ByteBuffer.changedFromByte
- Defined in rendering/buffers/byte-managers.ts:17

Methods

clearChange

clearChange(): void
Clear any changes.

Returns void
Implementation of WriteBuffer.clearChange
- Defined in rendering/buffers/byte-managers.ts:41

markChanged

markChanged(start: number, end: number): void
Mark a range that has changed. Will combine with existing marked ranges.
Parameters
- start: number
  Starting offset of change
- end: number
  Changed range end
Returns void
Implementation of WriteBuffer.markChanged
- Defined in rendering/buffers/byte-managers.ts:51

setChanged

setChanged(start: number, end: number): void
Set the range that has changed.
Parameters
- start: number
  Starting offset of change
- end: number
  Changed range end
Returns void
Implementation of WriteBuffer.setChanged
- Defined in rendering/buffers/byte-managers.ts:46