English Amiga Board - View Single Post - Using Winuae and G-Sync

Toni Wilen · 14 February 2021, 12:53

Possibly related, NVidia apparently finally added support for "Multiplane overlay" which removes DWM extra buffering. This should reduce latency in windowed mode. Basically windowed mode should now match exclusive fullscreen.

I am still not sure how to detect if MPO mode is in use and if current WinUAE windowed mode settings are optimal for this mode. (At least it requires Windows 8.1+ and Direct3D11 mode)

https://nvidia.custhelp.com/app/answ...tail/a_id/5159

EDIT: not sure if this affects g-sync or only non-variable refresh rate situations.

EDIT2: it seems to also need application support.

14 February 2021, 12:53	#11
Toni Wilen WinUAE developer Join Date: Aug 2001 Location: Hämeenlinna/Finland Age: 49 Posts: 26,519	Possibly related, NVidia apparently finally added support for "Multiplane overlay" which removes DWM extra buffering. This should reduce latency in windowed mode. Basically windowed mode should now match exclusive fullscreen. I am still not sure how to detect if MPO mode is in use and if current WinUAE windowed mode settings are optimal for this mode. (At least it requires Windows 8.1+ and Direct3D11 mode) https://nvidia.custhelp.com/app/answ...tail/a_id/5159 EDIT: not sure if this affects g-sync or only non-variable refresh rate situations. EDIT2: it seems to also need application support. Last edited by Toni Wilen; 15 February 2021 at 08:19.