public static AsyncGPUReadbackRequest Request(ComputeBuffer src, Action <AsyncGPUReadbackRequest> callback = null)
        {
            AsyncGPUReadbackRequest result = AsyncGPUReadback.Request_Internal_ComputeBuffer_1(src, null);

            result.SetScriptingCallback(callback);
            return(result);
        }
        public unsafe static AsyncGPUReadbackRequest RequestIntoNativeSlice <T>(ref NativeSlice <T> output, ComputeBuffer src, Action <AsyncGPUReadbackRequest> callback = null) where T : struct
        {
            AsyncRequestNativeArrayData asyncRequestNativeArrayData = AsyncRequestNativeArrayData.CreateAndCheckAccess <T>(output);
            AsyncGPUReadbackRequest     result = AsyncGPUReadback.Request_Internal_ComputeBuffer_1(src, &asyncRequestNativeArrayData);

            result.SetScriptingCallback(callback);
            return(result);
        }