First of all a big "hello again"...;-)
Am Sonntag, 23. November 2003 15:26 schrieb Chris Ison:
> Its the same situation in GL apps (which I did mention, I only used
> glxgears as the prime example cause it should be heeps faster
> considering it doesn't do texturing).
>
> > In general I agree. However, it does usefully suggest that Chris isn't
> > getting hardware acceleration. He needs to find out why his install
> > isn't working rather than worry about tweaking optimizations.
>
> well, DRI is enabled, so apart from the possability of DRI's mesa
> hitting sw paths I dunno what else to hunt for.
What do you get with "glxinfo"?
What's in your /var/log/XFree86.0.log file?
glxinfo should look like this ("latest" DRI CVS trunk, R200, dual Athlon MP):
/opt> glxinfo
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_SGI_make_current_read, GLX_SGIS_multisample
client glx vendor string: SGI
client glx version string: 1.2
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_visual_select_group
GLX extensions:
GLX_ARB_get_proc_address, 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_SGI_video_sync
OpenGL vendor string: Tungsten Graphics, Inc.
OpenGL renderer string: Mesa DRI R200 20030328 AGP 4x x86/MMX+/3DNow!+/SSE TCL
OpenGL version string: 1.3 Mesa 5.0.2
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_transpose_matrix,
GL_ARB_window_pos, GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color,
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_convolution,
GL_EXT_copy_texture, GL_EXT_draw_range_elements, 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_object,
GL_EXT_texture_lod_bias, GL_EXT_vertex_array, GL_APPLE_packed_pixels,
GL_ATI_texture_env_combine3, GL_ATI_texture_mirror_once,
GL_IBM_rasterpos_clip, GL_IBM_texture_mirrored_repeat,
GL_MESA_pack_invert, GL_MESA_ycbcr_texture, GL_MESA_window_pos,
GL_NV_blend_square, GL_NV_texture_rectangle, GL_NV_texgen_reflection,
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
Greetings,
Dieter
PS My system (SuSE 9.0, GCC-3.3.1 based, now) is up and running again after
the whole system disk (IBM DDYS-T18350, U160, 10k RPM) was broken...
Now I've got:
dual Athlon MP 1900+
MSI K7D Master-L
1 GB DDR266 (2x 512 MB), CL2
AHA-29160B U160
AHA-2940UW (for DVD/CD/tape)
2x FUJITSU MAS3184NP (U320/U160, 18,4 GB, 15k RPM (!!!):-)
as RAID0 (SWAP) and RAID1 all other partitions
Speed is amazing (65-78 MB/s, innner to outer tracks)
ATI R200, 64 MB
SunWave1 /opt# hdparm -tT /dev/sda2
/dev/sda2:
Timing buffer-cache reads: 1060 MB in 2.01 seconds = 528.41 MB/sec
Timing buffered disk reads: 224 MB in 3.03 seconds = 74.03 MB/sec
Some of my "test apps" (Q3A SMP etc.) are missing at the moment.
But VTK shows the "old" TCL bugs as before and I have to test Keith's "speedup
patch" as VTK "TimeRenderer" (was ~167 fps) and "TimeRenderer2" (was ~127
fps) are slower...
VTK/bin> ./TimeRenderer
Wall Time = 0.857892
FrameRate = 139.878
VTK/bin> ./TimeRenderer
Wall Time = 0.856847
FrameRate = 140.048
VTK/bin> ./TimeRenderer
Wall Time = 0.870295
FrameRate = 137.884
VTK/bin> ./TimeRenderer2
Wall Time = 1.02765
FrameRate = 116.771
TriRate = 9.3417e+06
VTK/bin> ./TimeRenderer2
Wall Time = 1.02424
FrameRate = 117.16
TriRate = 9.37282e+06
VTK/bin> ./TimeRenderer2
Wall Time = 1.02878
FrameRate = 116.643
TriRate = 9.33144e+06
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