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ultra
n00b
Joined: 10 Apr 2002
Posts: 3
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 Posted: Mon May 06, 2002 5:52 pm Post subject: no 3D acceleration in X using G400 |
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I installed the binary matrox drivers on top of gentoo and XFree 4.2.0.. everything looks normal, accoring to glxinfo and XFree86.0.log, but tuxracer and all other games are painfully slow.
Does anybody have an idea what can be wrong ?
I used to have debian installed, and that worked just fine.
this is output from glxinfo :
| Code: |
klaus@ultra:~$ glxinfo
name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: Brian Paul
server glx version string: 1.3 Mesa 3.4.2
server glx extensions:
GLX_MESA_pixmap_colormap, GLX_EXT_visual_info, GLX_EXT_visual_rating,
GLX_MESA_release_buffers, GLX_MESA_copy_sub_buffer, GLX_SGI_video_sync,
GLX_ARB_get_proc_address
client glx vendor string: Brian Paul
client glx version string: 1.2 Mesa 3.4.2
client glx extensions:
GLX_MESA_pixmap_colormap, GLX_EXT_visual_info, GLX_EXT_visual_rating,
GLX_MESA_release_buffers, GLX_MESA_copy_sub_buffer, GLX_SGI_video_sync,
GLX_ARB_get_proc_address
GLX extensions:
GLX_MESA_pixmap_colormap, GLX_EXT_visual_info, GLX_EXT_visual_rating,
GLX_MESA_release_buffers, GLX_MESA_copy_sub_buffer, GLX_SGI_video_sync,
GLX_ARB_get_proc_address
OpenGL vendor string: Brian Paul
OpenGL renderer string: Mesa X11
OpenGL version string: 1.2 Mesa 3.4.2
OpenGL extensions:
GL_ARB_multitexture, GL_ARB_texture_cube_map, GL_ARB_transpose_matrix,
GL_EXT_abgr, GL_EXT_blend_color, GL_EXT_blend_func_separate,
GL_EXT_blend_logic_op, GL_EXT_blend_minmax, GL_EXT_blend_subtract,
GL_EXT_clip_volume_hint, GL_EXT_compiled_vertex_array, GL_EXT_histogram,
GL_EXT_packed_pixels, GL_EXT_paletted_texture, GL_EXT_point_parameters,
GL_EXT_polygon_offset, GL_EXT_rescale_normal,
GL_EXT_shared_texture_palette, GL_EXT_stencil_wrap, GL_EXT_texture3D,
GL_EXT_texture_env_add, GL_EXT_texture_env_combine,
GL_EXT_texture_env_dot3, GL_EXT_texture_object, GL_EXT_texture_lod_bias,
GL_EXT_vertex_array, GL_HP_occlusion_test, GL_INGR_blend_func_separate,
GL_MESA_window_pos, GL_MESA_resize_buffers, GL_NV_texgen_reflection,
GL_PGI_misc_hints, GL_SGI_color_matrix, GL_SGI_color_table,
GL_SGIS_pixel_texture, GL_SGIS_texture_edge_clamp, GL_SGIX_pixel_texture
glu version: 1.1 Mesa 3.4.2
glu extensions:
GL_EXT_abgr
visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
----------------------------------------------------------------------
0x23 16 tc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 16 0 0 None
0x24 16 tc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 16 0 0 None
0x25 16 tc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 16 0 0 None
0x26 16 tc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 16 0 0 None
0x27 16 tc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 16 0 0 None
0x28 16 tc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 16 0 0 None
0x29 16 tc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 16 0 0 None
0x2a 16 tc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 16 0 0 None
0x2b 16 dc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 16 0 0 None
0x2c 16 dc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 16 0 0 None
0x2d 16 dc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 16 0 0 None
0x2e 16 dc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 16 0 0 None
0x2f 16 dc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 16 0 0 None
0x30 16 dc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 16 0 0 None
0x31 16 dc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 16 0 0 None
0x32 16 dc 0 16 0 r y . 5 6 5 0 0 16 8 16 16 16 16 0 0 None
klaus@ultra:~$
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I did load dri and glx and other stuff, so I really have no clue. I read the manuals on xfree.org and did some diagnostics, and I have a theory that X may not be compiled with SDL support, but I don't know what to do about it.
Can anyone help ? |
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Syntaxis
Guru
Joined: 28 Apr 2002
Posts: 511
Location: London, UK
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| Posted: Tue May 07, 2002 12:45 am Post subject: Re: no 3D acceleration in X using G400 |
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Basically, if DRI is set up correctly, you shouldn't be getting mesa as a dependency - all the necessary mesa stuff's included in the DRI drivers for your card.
As for compiling X with SDL - make sure that sdl is in your USE variables in either /etc/make.defaults or /etc/make.conf, then try re-emerging libsdl and X. |
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ultra
n00b
Joined: 10 Apr 2002
Posts: 3
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| Posted: Tue May 07, 2002 4:52 pm Post subject: |
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ok, tried that - same thing
I thought about posting my Xfree log and XF86Config, but that takes up too much space. Can I attache the files to a post ?
Any other suggestions would be very helpful - thanks in advance :) |
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squinty
n00b
Joined: 20 May 2002
Posts: 5
Location: Kansas City, MO
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| Posted: Thu Jun 06, 2002 4:43 am Post subject: |
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| ultra wrote: | ok, tried that - same thing
I thought about posting my Xfree log and XF86Config, but that takes up too much space. Can I attache the files to a post ?
Any other suggestions would be very helpful - thanks in advance  |
I suggest going to /usr/lib as root and doing
| Code: | | ln -sf /usr/lib/opengl/xfree/lib/libGL.so.1.2 libGL.so.1 |
which fixed my problems with an extremely slow Matrox G400Max. It appears that I, in my inexperience with Gentoo, managed to emerge some "alternative" MesaGL or OpenGL libraries from somewhere, but changing the symlink fixed it. |
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