[Bug 42592] The Witcher 3 has poor performance

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=42592

--- Comment #11 from scix <asheldon55 at gmail.com> ---
(In reply to Krešo Kunjas from comment #10)
> @phillip (In reply to scix from comment #8)
> > Performance is still quite bad with my Nvidia system (20 - 35 FPS average),
> > and is mainly not affected by graphical settings.
> > 
> > Hardware info:
> > CPU: Ryzen 1600 @ 3.6 ghz
> > RAM: 16 GB
> > GPU: 980 TI with 384.47 binary drivers
> > Wine version: 2.11-staging
> > Resolution: 2560x1440 (but still equally slow at lower resolutions)
> 
> is this with patch applied?

I believe staging already includes an updated patch going by this comment in
the source code:

    /* Some applications map the whole buffer even if they                      
     * only update a small portion of it. If we pin such a                      
     * buffer into system memory things get very slow as                        
     * we upload the whole buffer even though just parts of                     
     * it changed. Most drivers can handle this case more                       
     * efficient using the OpenGL map functions. Applications                   
     * affected by this problem are Banished and Witcher 3.                     
     */

So yes, performance is still affected with this patch.

-- 
Do not reply to this email, post in Bugzilla using the
above URL to reply.
You are receiving this mail because:
You are watching all bug changes.