Function: fastCopy()

> fastCopy(sourceBuffer, destinationBuffer, sourceOffset?, byteLength?): void

Defined in: node_modules/pixi.js/lib/rendering/renderers/shared/buffer/utils/fastCopy.d.ts:11

Copies from one ArrayBuffer to another. Uses Float64Array (8-byte), Float32Array (4-byte), or Uint8Array depending on alignment.

Parameters

sourceBuffer

ArrayBufferLike

the array buffer to copy from

destinationBuffer

ArrayBufferLike

the array buffer to copy to

sourceOffset?

number

the byte offset to start copying from (default 0)

byteLength?

number

the number of bytes to copy (default: min of source available and destination size)

Returns

void

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