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Re: 3D加速问题.

On Tue, Sep 20, 2005 at 11:37:45AM +0800, snow wrote:
> 我的显卡是ATI9100用的是ubuntu
> breezy自带的驱驱动radeon模块.但是运行glxgear速度非常的慢,都没有速度报告出来.在5.04中,1800分左右.但运行glxinfo,似乎一切正常,xorg
> log里dri也正常.不知道是我安装有问题,还是breezy本身没有解决的bug .
> 下面是glxinfo的输出:
> 
> 
> name of display: :0.0
> display: :0  screen: 0
> direct rendering: Yes
> server glx vendor string: SGI
> server glx version string: 1.2
> server glx extensions:
>     GLX_ARB_multisample, GLX_EXT_visual_info, GLX_EXT_visual_rating,
>     GLX_EXT_import_context, GLX_OML_swap_method, GLX_SGI_make_current_read,
>     GLX_SGIS_multisample, GLX_SGIX_fbconfig
> client glx vendor string: SGI
> client glx version string: 1.4
> client glx extensions:
>     GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context,
>     GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_allocate_memory,
>     GLX_MESA_swap_control, GLX_MESA_swap_frame_usage, GLX_OML_swap_method,
>     GLX_OML_sync_control, GLX_SGI_make_current_read, GLX_SGI_swap_control,
>     GLX_SGI_video_sync, GLX_SGIS_multisample, GLX_SGIX_fbconfig,
>     GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group
> GLX version: 1.2
> GLX extensions:
>     GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context,
>     GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_allocate_memory,
>     GLX_MESA_swap_control, GLX_MESA_swap_frame_usage, GLX_OML_swap_method,
>     GLX_SGI_video_sync, GLX_SGIS_multisample, GLX_SGIX_fbconfig,
>     GLX_SGIX_visual_select_group
> OpenGL vendor string: Tungsten Graphics, Inc.
> OpenGL renderer string: Mesa DRI R200 20041207 AGP 4x x86/MMX/SSE2 TCL
> OpenGL version string: 1.3 Mesa 6.3.2
> OpenGL extensions:
>     GL_ARB_imaging, GL_ARB_multisample, GL_ARB_multitexture,
>     GL_ARB_texture_border_clamp, GL_ARB_texture_compression,
>     GL_ARB_texture_cube_map, GL_ARB_texture_env_add,
>     GL_ARB_texture_env_combine, GL_ARB_texture_env_dot3,
>     GL_ARB_texture_mirrored_repeat, GL_ARB_texture_rectangle,
>     GL_ARB_transpose_matrix, GL_ARB_vertex_buffer_object,
>     GL_ARB_vertex_program, GL_ARB_window_pos, GL_EXT_abgr, GL_EXT_bgra,
>     GL_EXT_blend_color, GL_EXT_blend_equation_separate,
>     GL_EXT_blend_func_separate, GL_EXT_blend_minmax, GL_EXT_blend_subtract,
>     GL_EXT_clip_volume_hint, GL_EXT_compiled_vertex_array, GL_EXT_convolution,
>     GL_EXT_copy_texture, GL_EXT_draw_range_elements, GL_EXT_fog_coord,
>     GL_EXT_histogram, GL_EXT_packed_pixels, GL_EXT_polygon_offset,
>     GL_EXT_rescale_normal, GL_EXT_secondary_color,
>     GL_EXT_separate_specular_color, GL_EXT_stencil_wrap, GL_EXT_subtexture,
>     GL_EXT_texture, GL_EXT_texture3D, GL_EXT_texture_edge_clamp,
>     GL_EXT_texture_env_add, GL_EXT_texture_env_combine,
>     GL_EXT_texture_env_dot3, GL_EXT_texture_filter_anisotropic,
>     GL_EXT_texture_lod_bias, GL_EXT_texture_mirror_clamp,
>     GL_EXT_texture_object, GL_EXT_texture_rectangle, GL_EXT_vertex_array,
>     GL_APPLE_packed_pixels, GL_ATI_blend_equation_separate,
>     GL_ATI_texture_env_combine3, GL_ATI_texture_mirror_once,
>     GL_IBM_rasterpos_clip, GL_IBM_texture_mirrored_repeat,
>     GL_INGR_blend_func_separate, GL_MESA_pack_invert, GL_MESA_ycbcr_texture,
>     GL_MESA_window_pos, GL_NV_blend_square, GL_NV_light_max_exponent,
>     GL_NV_texture_rectangle, GL_NV_texgen_reflection, GL_OES_read_format,
>     GL_SGI_color_matrix, GL_SGI_color_table, GL_SGIS_generate_mipmap,
>     GL_SGIS_texture_border_clamp, GL_SGIS_texture_edge_clamp,
>     GL_SGIS_texture_lod
> glu version: 1.3
> glu extensions:
>     GLU_EXT_nurbs_tessellator, GLU_EXT_object_space_tess
> 
>    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 24 tc  0 32  0 r  .  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None
> 0x24 24 tc  0 32  0 r  .  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
> 0x25 24 tc  0 32  0 r  .  .  8  8  8  8  0 24  0 16 16 16 16  0 0 Slow
> 0x26 24 tc  0 32  0 r  .  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
> 0x27 24 tc  0 32  0 r  y  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None
> 0x28 24 tc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
> 0x29 24 tc  0 32  0 r  y  .  8  8  8  8  0 24  0 16 16 16 16  0 0 Slow
> 0x2a 24 tc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
> 0x2b 24 dc  0 32  0 r  .  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None
> 0x2c 24 dc  0 32  0 r  .  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
> 0x2d 24 dc  0 32  0 r  .  .  8  8  8  8  0 24  0 16 16 16 16  0 0 Slow
> 0x2e 24 dc  0 32  0 r  .  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
> 0x2f 24 dc  0 32  0 r  y  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None
> 0x30 24 dc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
> 0x31 24 dc  0 32  0 r  y  .  8  8  8  8  0 24  0 16 16 16 16  0 0 Slow
> 0x32 24 dc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
-------------------------

ATI有官方的驱动下载，支持3D加速，我的9550运行glxgear速度很快。用
google搜索debian ati linux driver很容易搜到deb包，按照说明装上即可。

-- 
Stay the curse.
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