View Single Post
Old 22nd July 2018, 18:05   #10  |  Link
huhn
Registered User
 
Join Date: Oct 2012
Posts: 7,903
simple version: even if you are using Dx11 it still does everything except presentation in DX9 even through everything could be done with dx11.

so if you are using d3d11 decoding madVR has to copy this to d3d9 and at the end when it is nearly done it had to copy it back to d3d11.
this cost performance not much but more than zero.
huhn is offline   Reply With Quote