API
API|
@babylonjs/core|
allocateAndCopyTypedBuffer

Function allocateAndCopyTypedBuffer

  • Allocate a typed array depending on a texture type. Optionally can copy existing data in the buffer.

    Parameters

    • type: number

      type of the texture

    • sizeOrDstBuffer: number | ArrayBufferLike

      size of the array OR an existing buffer that will be used as the destination of the copy (if copyBuffer is provided)

    • sizeInBytes: boolean = false

      true if the size of the array is given in bytes, false if it is the number of elements of the array

    • OptionalcopyBuffer: ArrayBuffer

      if provided, buffer to copy into the destination buffer (either a newly allocated buffer if sizeOrDstBuffer is a number or use sizeOrDstBuffer as the destination buffer otherwise)

    Returns ArrayBufferView

    the allocated buffer or sizeOrDstBuffer if the latter is an ArrayBuffer