Hi Brian,
Thanks for your response, please see following glxinfo. I am currently
building the LLVM, seems need hours to complete it. Is it correct to
reconfigure/rebuild Mesa with "--enable-xlib-glx --disable-dri
--enable-gallium-llvm --with-llvm-shared-libs"?
$ glxinfo
name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: Brian Paul
server glx version string: 1.4 Mesa 9.1-devel
server glx extensions:
GLX_MESA_copy_sub_buffer, GLX_MESA_pixmap_colormap,
GLX_MESA_release_buffers, GLX_ARB_get_proc_address,
GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating,
GLX_SGIX_fbconfig, GLX_SGIX_pbuffer
client glx vendor string: Brian Paul
client glx version string: 1.4 Mesa 9.1-devel
client glx extensions:
GLX_MESA_copy_sub_buffer, GLX_MESA_pixmap_colormap,
GLX_MESA_release_buffers, GLX_ARB_get_proc_address,
GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating,
GLX_SGIX_fbconfig, GLX_SGIX_pbuffer
GLX version: 1.4
GLX extensions:
GLX_MESA_copy_sub_buffer, GLX_MESA_pixmap_colormap,
GLX_MESA_release_buffers, GLX_ARB_get_proc_address,
GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating,
GLX_SGIX_fbconfig, GLX_SGIX_pbuffer
OpenGL vendor string: Brian Paul
OpenGL renderer string: Mesa X11
OpenGL version string: 2.1 Mesa 9.1-devel
OpenGL shading language version string: 1.20
OpenGL extensions:
GL_ARB_multisample, GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color,
GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_copy_texture,
GL_EXT_polygon_offset, GL_EXT_subtexture, GL_EXT_texture_object,
GL_EXT_vertex_array, GL_EXT_compiled_vertex_array, GL_EXT_texture,
GL_EXT_texture3D, GL_IBM_rasterpos_clip, GL_ARB_point_parameters,
GL_EXT_draw_range_elements, GL_EXT_packed_pixels, GL_EXT_point_parameters,
GL_EXT_rescale_normal, GL_EXT_separate_specular_color,
GL_EXT_texture_edge_clamp, GL_SGIS_generate_mipmap,
GL_SGIS_texture_border_clamp, GL_SGIS_texture_edge_clamp,
GL_SGIS_texture_lod, GL_ARB_multitexture, GL_IBM_multimode_draw_arrays,
GL_IBM_texture_mirrored_repeat, GL_3DFX_texture_compression_FXT1,
GL_ARB_texture_cube_map, GL_ARB_texture_env_add, GL_ARB_transpose_matrix,
GL_EXT_blend_func_separate, GL_EXT_fog_coord, GL_EXT_multi_draw_arrays,
GL_EXT_secondary_color, GL_EXT_texture_env_add,
GL_EXT_texture_filter_anisotropic, GL_EXT_texture_lod_bias,
GL_INGR_blend_func_separate, GL_MESA_resize_buffers, GL_NV_blend_square,
GL_NV_light_max_exponent, GL_NV_texgen_reflection,
GL_NV_texture_env_combine4, GL_SUN_multi_draw_arrays,
GL_ARB_texture_border_clamp, GL_ARB_texture_compression,
GL_EXT_framebuffer_object, GL_EXT_texture_env_combine,
GL_EXT_texture_env_dot3, GL_MESA_window_pos, GL_NV_packed_depth_stencil,
GL_NV_texture_rectangle, GL_ARB_depth_texture, GL_ARB_occlusion_query,
GL_ARB_shadow, GL_ARB_texture_env_combine, GL_ARB_texture_env_crossbar,
GL_ARB_texture_env_dot3, GL_ARB_texture_mirrored_repeat,
GL_ARB_window_pos, GL_ATI_envmap_bumpmap, GL_ATI_fragment_shader,
GL_EXT_stencil_two_side, GL_EXT_texture_cube_map, GL_NV_depth_clamp,
GL_NV_point_sprite, GL_APPLE_packed_pixels, GL_APPLE_vertex_array_object,
GL_ARB_draw_buffers, GL_ARB_fragment_program, GL_ARB_fragment_shader,
GL_ARB_shader_objects, GL_ARB_vertex_program, GL_ARB_vertex_shader,
GL_ATI_draw_buffers, GL_ATI_texture_env_combine3,
GL_EXT_depth_bounds_test, GL_EXT_shadow_funcs, GL_EXT_stencil_wrap,
GL_MESA_pack_invert, GL_MESA_ycbcr_texture, GL_ARB_depth_clamp,
GL_ARB_fragment_program_shadow, GL_ARB_half_float_pixel,
GL_ARB_occlusion_query2, GL_ARB_point_sprite, GL_ARB_shading_language_100,
GL_ARB_sync, GL_ARB_texture_non_power_of_two, GL_ARB_vertex_buffer_object,
GL_ATI_blend_equation_separate, GL_EXT_blend_equation_separate,
GL_OES_read_format, GL_ARB_pixel_buffer_object,
GL_ARB_texture_compression_rgtc, GL_ARB_texture_rectangle,
GL_ATI_texture_compression_3dc, GL_EXT_pixel_buffer_object,
GL_EXT_texture_compression_rgtc, GL_EXT_texture_mirror_clamp,
GL_EXT_texture_rectangle, GL_EXT_texture_sRGB,
GL_EXT_texture_shared_exponent, GL_ARB_framebuffer_object,
GL_EXT_framebuffer_blit, GL_EXT_framebuffer_multisample,
GL_EXT_packed_depth_stencil, GL_NV_fragment_program_option,
GL_APPLE_object_purgeable, GL_ARB_vertex_array_object,
GL_ATI_separate_stencil, GL_ATI_texture_mirror_once, GL_EXT_draw_buffers2,
GL_EXT_draw_instanced, GL_EXT_gpu_program_parameters,
GL_EXT_texture_array, GL_EXT_texture_compression_latc,
GL_EXT_texture_sRGB_decode, GL_EXT_timer_query, GL_MESA_texture_array,
GL_ARB_copy_buffer, GL_ARB_draw_instanced, GL_ARB_half_float_vertex,
GL_ARB_map_buffer_range, GL_ARB_texture_rg, GL_ARB_texture_swizzle,
GL_ARB_vertex_array_bgra, GL_EXT_separate_shader_objects,
GL_EXT_texture_swizzle, GL_EXT_vertex_array_bgra,
GL_NV_conditional_render, GL_ARB_debug_output,
GL_ARB_draw_elements_base_vertex, GL_ARB_explicit_attrib_location,
GL_ARB_fragment_coord_conventions, GL_ARB_provoking_vertex,
GL_ARB_sampler_objects, GL_EXT_provoking_vertex,
GL_ARB_get_program_binary, GL_ARB_robustness, GL_ARB_texture_storage,
GL_ARB_invalidate_subdata
32 GLX Visuals
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 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0x22 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0x93 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0x94 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0x95 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0x96 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0x97 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0x98 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0x99 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0x9a 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0x9b 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0x9c 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0x9d 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0x9e 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0x9f 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0xa0 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0xa1 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0xa2 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0xa3 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0xa4 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0xa5 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0xa6 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0xa7 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0xa8 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0xa9 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0xaa 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0xab 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0xac 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0xad 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0xae 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0xaf 24 dc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None
0x62 32 tc 0 32 0 r y . 8 8 8 0 0 16 8 16 16 16 0 0 0 None
On 3/8/13, Brian Paul <bri...@vmware.com> wrote:
> What does 'glxinfo' say with this configuration? I'm guessing you're
> using the softpipe driver which is meant for correctness, not speed.
> For speed, you want the llvmpipe driver. Install LLVM on your system
> first then reconfigure/rebuild Mesa.
>
> -Brian
>
> On 03/07/2013 04:58 AM, jupiter wrote:
>> Hi,
>>
>> It seems using xlib-glx stopped 3D rotating. If I built mesa 9.1 using
>> DRI in my local machine, it can rotate 3D picture. Is there anyway
>> workaround to use xlib-glx for 3D applications?
>>
>> Thank you.
>>
>> Kind regards.
>>
>> J
>>
>>> Hi,
>>>
>>> I built mesa 9.1 with following configuration:
>>>
>>> --enable-xlib-glx --disable-dri --with-gallium-drivers=swrast
>>> --enable-osmesa --with-osmesa-bits=32
>>>
>>> The mesa package is used by TurboVNC, so xlib glx has to be used
>>> instead of DRI. It works well to gain faster speed in glxgears, but it
>>> has huge problems to render a 3D modules in an application of CHIMERA.
>>>
>>> The thing puzzled me is when I use CentOS system provided Mesa 7.11,
>>> the CHIMERA 3D picture rotation works fine despite the glxgears is
>>> very slow (250 FPS).
>>>
>>> I am not clear that the slower 3D rendering in my built mesa is
>>> because the DRI or I may miss some configurations. Appreciate any
>>> advice.
>>>
>>> Thank you.
>>>
>>> Kind regards.
>>>
>>> Jupiter
>>>
>> _______________________________________________
>> mesa-dev mailing list
>> mesa-dev@lists.freedesktop.org
>> http://lists.freedesktop.org/mailman/listinfo/mesa-dev
>
>
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