Function writeInt32

unreal/Puerts/Content/JavaScript/ffi/buffer-ext.js:140–150

(buff, val, offset = 0)

}

function writeInt32(buff, val, offset = 0) {
  val = +val;
  checkBounds(buff, offset, 3);

  int32Array[0] = val;
  buff[offset++] = uint8Int32Array[0];
  buff[offset++] = uint8Int32Array[1];
  buff[offset++] = uint8Int32Array[2];
  buff[offset++] = uint8Int32Array[3];
  return offset;
}

const uint32Array = new Uint32Array(1);
const uint8Uint32Array = new Uint8Array(uint32Array.buffer);