How well do simple 3d-opengl-apps like tuxracer or openarea perform. I can both without troubles on windows, but they are not really playable on linux :-/
- Clemens 2008/10/21 Adam Lantos <[EMAIL PROTECTED]>: > Now I tried with vblank disabled, and voilá! - 860fps. > So I guess that was the problem, thanks for pointing it out > > cheers, > Adam > > > On Tue, Oct 21, 2008 at 1:36 PM, Adam Lantos <[EMAIL PROTECTED]> wrote: >> Hello Keith, >> >> >> It topped at about 70-75fps max. Now it produces only ~50-56fps... >> >> These 'no drirc found' messages could be my problem? (See glxinfo output >> below) >> >> distro: gentoo >> kernel: vanilla 2.6.27.1 >> mesa: 7.2 >> xorg-server: 1.5.1 >> xf86-video-intel: 2.4.2-r2 >> >> >> thanks, >> Adam >> >> >> >> [EMAIL PROTECTED] ~ $ LIBGL_DEBUG=verbose glxinfo >> name of display: :0.0 >> libGL: XF86DRIGetClientDriverName: 1.9.0 i915 (screen 0) >> libGL: OpenDriver: trying /usr/lib/dri/tls/i915_dri.so >> libGL: OpenDriver: trying /usr/lib/dri/i915_dri.so >> drmOpenDevice: node name is /dev/dri/card0 >> drmOpenDevice: open result is 4, (OK) >> drmOpenByBusid: Searching for BusID pci:0000:00:02.0 >> drmOpenDevice: node name is /dev/dri/card0 >> drmOpenDevice: open result is 4, (OK) >> drmOpenByBusid: drmOpenMinor returns 4 >> drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0 >> libGL error: >> Can't open configuration file /etc/drirc: No such file or directory. >> Failed to initialize TTM buffer manager. Falling back to classic. >> 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_import_context, GLX_EXT_texture_from_pixmap, >> GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer, >> GLX_OML_swap_method, GLX_SGI_swap_control, GLX_SGIS_multisample, >> GLX_SGIX_fbconfig, GLX_SGIX_visual_select_group >> 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_copy_sub_buffer, 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_EXT_texture_from_pixmap >> 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_swap_control, >> GLX_MESA_swap_frame_usage, GLX_OML_swap_method, GLX_SGI_swap_control, >> 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 Intel(R) 915GM 20061102 x86/MMX/SSE2 >> OpenGL version string: 1.4 Mesa 7.2 >> OpenGL extensions: >> GL_ARB_depth_texture, GL_ARB_fragment_program, GL_ARB_multisample, >> GL_ARB_multitexture, GL_ARB_point_parameters, GL_ARB_shadow, >> 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_crossbar, >> GL_ARB_texture_env_dot3, GL_ARB_texture_mirrored_repeat, >> GL_ARB_texture_non_power_of_two, 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_logic_op, GL_EXT_blend_minmax, >> GL_EXT_blend_subtract, GL_EXT_clip_volume_hint, GL_EXT_cull_vertex, >> GL_EXT_compiled_vertex_array, GL_EXT_copy_texture, >> GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_multi_draw_arrays, >> GL_EXT_packed_depth_stencil, GL_EXT_packed_pixels, >> GL_EXT_point_parameters, GL_EXT_polygon_offset, GL_EXT_rescale_normal, >> GL_EXT_secondary_color, GL_EXT_separate_specular_color, >> GL_EXT_shadow_funcs, 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_object, GL_EXT_texture_rectangle, >> GL_EXT_vertex_array, GL_3DFX_texture_compression_FXT1, >> GL_APPLE_client_storage, GL_APPLE_packed_pixels, >> GL_ATI_blend_equation_separate, GL_ATI_separate_stencil, >> 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_point_sprite, GL_NV_texture_rectangle, GL_NV_texgen_reflection, >> GL_NV_vertex_program, GL_NV_vertex_program1_1, GL_OES_read_format, >> GL_SGIS_generate_mipmap, GL_SGIS_texture_border_clamp, >> GL_SGIS_texture_edge_clamp, GL_SGIS_texture_lod, GL_SGIX_depth_texture, >> GL_SUN_multi_draw_arrays >> >> 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 >> ---------------------------------------------------------------------- >> 0x21 24 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None >> 0x22 24 dc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None >> [EMAIL PROTECTED] ~ $ glxgears >> Failed to initialize TTM buffer manager. Falling back to classic. >> 273 frames in 5.0 seconds = 54.568 FPS >> >> ... >> >> >> >> On Tue, Oct 21, 2008 at 2:42 AM, Keith Packard <[EMAIL PROTECTED]> wrote: >>> On Tue, 2008-10-21 at 01:28 +0100, Steven J Newbury wrote: >>> >>>> Yes, of course, but I assumed Adam meant 70-75 as in a value around >>>> that. I could easily be wrong in that assumption, it's clear he's >>>> having other problems. >>> >>> Yeah, hence my assumption that he's not getting HW accel, but you're >>> right, I shouldn't have assumed that '70-75' was a variable number :-) >>> >>> -- >>> [EMAIL PROTECTED] >>> >> > _______________________________________________ > xorg mailing list > xorg@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/xorg _______________________________________________ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
