[Mesa-users] Can't enable 32 bit direct rendering for radeon driver

[Benjamin Bellec]

Hi !
Could you check the Mesa version reported in Steam (Help > System
information)

2015-03-16 20:54 GMT+01:00 Павел <pavel.nedr at gmail.com>:

> Hi!
> I have AMD R9 270X video card running under Fedora 21 x64.
>
> I haven't any problems running x64 applications like phoronix's graphics
> tests. They are works fine and fast. But running games from Steam or under
> wine causes low FPS around 8-10-12, almost not depend on graphic settings
> in game.
>
> As I know Steam uses 32-bit games versions and requires 32-bit libraries.
> Other games too.
>
> Knowing that I've installed 32-bit mesa in addition to existing 64-bit
> using
> sudo dnf install mesa*.i686
> installation was done without errors.
> But it doesn't fix low FPS.
>
> glxinfo shows all OK, but as I know it checks only 64-bit libs.
>
> $ glxinfo | grep rendering
> direct rendering: Yes
> $ glxinfo | grep OpenGL
> OpenGL vendor string: X.Org
> OpenGL renderer string: Gallium 0.4 on AMD PITCAIRN
> OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.4.3
> OpenGL core profile shading language version string: 3.30
> OpenGL core profile context flags: (none)
> OpenGL core profile profile mask: core profile
> OpenGL core profile extensions:
> OpenGL version string: 3.0 Mesa 10.4.3
> OpenGL shading language version string: 1.30
> OpenGL context flags: (none)
> OpenGL extensions:
> OpenGL ES profile version string: OpenGL ES 3.0 Mesa 10.4.3
> OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.0
> OpenGL ES profile extensions:
>
> Inxi output:
>  inxi -G
> Graphics:  Card: Advanced Micro Devices [AMD/ATI] Curacao XT [Radeon R9
> 270X]
>            Display Server: Fedora X.org 116.3 drivers: ati,radeon
>            Resolution: 1920x1080 at 60.00hz, 1680x1050 at 59.88hz
>            GLX Renderer: Gallium 0.4 on AMD PITCAIRN GLX Version: 3.0 Mesa
> 10.4.3
>
> Is there some way to make 32-bit libs usable by games?
> Spend whole day to fix it :(
>
> _______________________________________________
> mesa-users mailing list
> mesa-users at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/mesa-users
>
>
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