After marking buffers as resident, Nvidia's driver seems to take a slow path. To workaround this issue, copy to a STREAM_READ buffer and then call GetNamedBufferSubData on it. This is a temporary solution until we have asynchronous flushing.
After marking buffers as resident, Nvidia's driver seems to take a slow path. To workaround this issue, copy to a STREAM_READ buffer and then call GetNamedBufferSubData on it. This is a temporary solution until we have asynchronous flushing.