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Re: Slow graphics on Intel Xtreme?

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Well, still... The thing is, that games that run flawlessly on Windows XP have like 1 FPS on Debian.
So... It **does** have the ability to run these games.
I also noticed, that in Minetest OpenGL is exactly as fast as software randering... whoops?

Am 2. Oktober 2021 08:33:44 MESZ schrieb Felix Miata <mrmazda@earthlink.net>:
>Nils composed on 2021-09-29 03:27 (UTC):
>
>> I got a laptop from 2004, Intel Xtreme graphics inside.
>> Everything works fine, except 3D and even 2D acceleration. These seem to run fully on software even tho glxinfo claims opengl availability?
>
>> Here are the specs:
>>  - Intel Celeron (2.6 GHz, single-core)
>>  - 15" TFT (XGA 1024x768)
>>  - 1 GB of RAM
>>  - Intel Xtreme Graphics up to 64 MB, On demand ...
>											
>Don't be mislead by the moniker Xtreme Graphics. It was a good bit better than
>Intel's previous graphics iterations, but xtreme would be best applied in
>conjunction with the descriptor "weak". It wasn't much better than simply
>tolerable when new. It doesn't help to have it with a Celeron, Intel's bottom of
>the line CPU and trivial CPU cache. Here are some specs from a Pentium IV (I have
>no Debian on either of mine.):
># glxinfo -B
>name of display: :0
>display: :0  screen: 0
>direct rendering: Yes
>Extended renderer info (GLX_MESA_query_renderer):
>    Vendor: Intel Open Source Technology Center (0x8086)
>    Device: Mesa DRI Intel(R) 845G x86/MMX/SSE2 (0x2562)
>    Version: 21.2.2
>    Accelerated: yes
>    Video memory: 96MB
>    Unified memory: yes
>    Preferred profile: compat (0x2)
>    Max core profile version: 0.0
>    Max compat profile version: 1.3
>    Max GLES1 profile version: 1.1
>    Max GLES[23] profile version: 0.0
>OpenGL vendor string: Intel Open Source Technology Center
>OpenGL renderer string: Mesa DRI Intel(R) 845G x86/MMX/SSE2
>OpenGL version string: 1.3 Mesa 21.2.2
># inxi -CSyz
>System:
>  Kernel: 5.13.12-1-default i686 bits: 32 Desktop: KDE 3.5.10
>  Distro: openSUSE Tumbleweed 20210929
>CPU:
>  Info: Single Core model: Intel Pentium 4 bits: 32 type: MCP cache:
>  L2: 512 KiB
>  Speed: 2399 MHz min/max: N/A Core speed (MHz): 1: 2399
># inxi -Gayz
>Graphics:
>  Device-1: Intel 82845G/GL[Brookdale-G]/GE Integrated Graphics vendor: Dell
>  driver: i915 v: kernel bus-ID: 00:02.0 chip-ID: 8086:2562 class-ID: 0300
>  Display: x11 server: X.Org 1.20.13 driver: loaded: intel
>  unloaded: fbdev,modesetting,vesa display-ID: :0 screens: 1
>  Screen-1: 0 s-res: 1680x1050 s-dpi: 96 s-size: 444x277mm (17.5x10.9")
>  s-diag: 523mm (20.6")
>  Monitor-1: VGA1 res: 1680x1050 hz: 60 dpi: 91 size: 470x300mm (18.5x11.8")
>  diag: 558mm (22")
>  OpenGL: renderer: Mesa DRI Intel 845G x86/MMX/SSE2 v: 1.3 Mesa 21.2.2
>  direct render: Yes
>#
>
>Running KDE3, it's tolerable for essentials if no faster machine is available,
>fine for running OS/2 or DOS.
>-- 
>Evolution as taught in public schools is, like religion,
>	based on faith, not based on science.
>
> Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!
>
>Felix Miata
>

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Thread

Slow graphics on Intel Xtreme? Nils <tuxifan@posteo.de> - 2021-09-29 05:50 +0200
  Re: Slow graphics on Intel Xtreme? "Andrew M.A. Cater" <amacater@einval.com> - 2021-09-30 22:20 +0200
    Re: Slow graphics on Intel Xtreme? Nils <tuxifan@posteo.de> - 2021-09-30 23:30 +0200
      Re: Slow graphics on Intel Xtreme? Greg Wooledge <greg@wooledge.org> - 2021-09-30 23:50 +0200
        Re: Slow graphics on Intel Xtreme? Nils <tuxifan@posteo.de> - 2021-10-02 01:50 +0200
        Re: Slow graphics on Intel Xtreme? Tuxifan <tuxifan-dml@posteo.de> - 2021-10-02 01:50 +0200
          Re: Slow graphics on Intel Xtreme? Greg Wooledge <greg@wooledge.org> - 2021-10-02 02:20 +0200
            Re: Slow graphics on Intel Xtreme? Nils <tuxifan@posteo.de> - 2021-10-02 09:40 +0200
              Re: Slow graphics on Intel Xtreme? Greg Wooledge <greg@wooledge.org> - 2021-10-02 14:50 +0200
                Re: Slow graphics on Intel Xtreme? Nils <tuxifan@posteo.de> - 2021-10-03 02:20 +0200
    Re: Slow graphics on Intel Xtreme? Stefan Monnier <monnier@iro.umontreal.ca> - 2021-10-01 17:20 +0200
  Re: Slow graphics on Intel Xtreme? Felix Miata <mrmazda@earthlink.net> - 2021-10-02 08:40 +0200
    Re: Slow graphics on Intel Xtreme? Nils <tuxifan@posteo.de> - 2021-10-02 09:20 +0200
      Re: Slow graphics on Intel Xtreme? David Wright <deblis@lionunicorn.co.uk> - 2021-10-03 20:10 +0200

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