[Bug 42593] CEMU crashes on radeonsi mesa

wine-bugs at winehq.org wine-bugs at winehq.org
Sat Apr 8 16:24:57 CDT 2017


https://bugs.winehq.org/show_bug.cgi?id=42593

mikael.public at gmail.com <mikael.public at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |mikael.public at gmail.com

--- Comment #2 from mikael.public at gmail.com <mikael.public at gmail.com> ---
Hi,

A) Set at least win7 using winecfg 

B) Ensure that your ~/.drirc (that you can create using driconf) contains
at least (or make a specific profile for CEMU):

<option name="force_glsl_extensions_warn" value="true" />
<option name="allow_higher_compat_version" value="true" />


- You may want to add, because sometimes it could be perf wise

<option name="mesa_glthread" value="true" />

C) You need to force a OpenGL compatible context 4.5 like this :

MESA_GL_VERSION_OVERRIDE=4.5COMPAT wine64 Cemu.exe

D) It's up to you to play with various GALLIUM and MESA environment variables
(to tune for instance shader cache)

E) Keep in mind, that sometimes the performence and compatibility maybe
different from Windows users. (In my experience, when it works it's way better)


- Note -
It's Unix, you can do many things like adding a ZRAM  or a RAMDISK, use
HUGETLBFS, schedutil, it's all up to you.

For all this to happen, you may want to use latest version of mesa (git),
libdrm (2.78) and wine (currently 2.5)

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