(11-02-2018, 07:48 PM)Hiko Wrote: [ -> ]PPSSPP can use Vulkan drivers on GPD XD+. However, I can see no performance improvement than using OpenGL, sometimes it even runs slower.
Yeah, that sounds about right. My device(Alcatel 7 with 8.1 Oreo) has a pretty decent Mediatek processor(Helio P23) and I've noticed that Vulkan is a bit slower than OpenGL with PPSSPP too.
(11-03-2018, 08:10 AM)LG Fanatic Wrote: [ -> ]Yeah, that sounds about right. My device(Alcatel 7 with 8.1 Oreo) has a pretty decent Mediatek processor(Helio P23) and I've noticed that Vulkan is a bit slower than OpenGL with PPSSPP too.
Mediatek aren't really involved in the 3d drivers - the Mali driver in the P23 shares literally zero code with the PVR driver in the mt8176 in the gpd xd+.
The problem with mediatek is they never update their drivers from the initial "bringup" ones
(11-03-2018, 10:50 AM)JonnyH Wrote: [ -> ]Mediatek aren't really involved in the 3d drivers - the Mali driver in the P23 shares literally zero code with the PVR driver in the mt8176 in the gpd xd+.
The problem with mediatek is they never update their drivers from the initial "bringup" ones
How come ppsspp has no issue when using Vulkan backend though?
Is there a chance to fix the crash?