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View Full Version : Linux GLSL not Supported while Windows does ??



samueleagle
02-13-2005, 07:30 PM
I have an ATI 9800Pro card, I also have windows 2K and Redhat Linux 8.0 installed.

In the windows 2K platform I can use GLSL. But in the linux platform, it can NOT be supported. "ARB_vertex_shader", "ARB_fragment_shader", and "ARB_shader_object" are all NOT supported. I am confused. :confused:

I've install latest linux driver 8.8.25 from ATI website. But why the extensions needed by GLSL are still not supported.

Also in this forum, a guy said he/she can use GLSL in linux with a card 9800 SE. (http://www.opengl.org/discussion_boards/cgi_directory/ultimatebb.cgi?ubb=get_topic;f=11;t=000612). My card is better 9800SE??

Thanks for your time.

Samuel

glBug
02-14-2005, 08:27 AM
type 'glxinfo' and post the output, it seems that you haven't installed the ATI driver or their libGL
properly.

samueleagle
02-14-2005, 04:47 PM
here is the result of glxinfo in my linux, I just can not found "ARB_vertex_shader", "ARB_fragment_shader", etc.:

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_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context
client glx vendor string: ATI
client glx version string: 1.3
client glx extensions:
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context,
GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_ATI_pixel_format_float,
GLX_ATI_render_texture
GLX extensions:
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: Radeon 9800 Pro Pentium 4 (SSE2)
OpenGL version string: 1.3 (X4.2.0-3.2.8)
OpenGL extensions:
GL_ARB_multitexture, GL_EXT_texture_env_add, GL_EXT_compiled_vertex_array,
GL_S3_s3tc, GL_ARB_depth_texture, GL_ARB_fragment_program,
GL_ARB_multisample, GL_ARB_point_parameters, GL_ARB_shadow,
GL_ARB_shadow_ambient, 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_transpose_matrix,
GL_ARB_vertex_blend, GL_ARB_vertex_buffer_object, GL_ARB_vertex_program,
GL_ARB_window_pos, GL_ATI_draw_buffers, GL_ATI_element_array,
GL_ATI_envmap_bumpmap, GL_ATI_fragment_shader, GL_ATI_map_object_buffer,
GL_ATI_separate_stencil, GL_ATI_texture_env_combine3,
GL_ATI_texture_float, GL_ATI_texture_mirror_once,
GL_ATI_vertex_array_object, GL_ATI_vertex_attrib_array_object,
GL_ATI_vertex_streams, GL_ATIX_texture_env_combine3,
GL_ATIX_texture_env_route, GL_ATIX_vertex_shader_output_point_size,
GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color, GL_EXT_blend_func_separate,
GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_clip_volume_hint,
GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_multi_draw_arrays,
GL_EXT_packed_pixels, GL_EXT_point_parameters, GL_EXT_rescale_normal,
GL_EXT_polygon_offset, GL_EXT_secondary_color,
GL_EXT_separate_specular_color, GL_EXT_stencil_wrap,
GL_EXT_texgen_reflection, GL_EXT_texture3D,
GL_EXT_texture_compression_s3tc, GL_EXT_texture_cube_map,
GL_EXT_texture_edge_clamp, 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_EXT_vertex_shader, GL_HP_occlusion_test,
GL_NV_texgen_reflection, GL_NV_blend_square, GL_NV_occlusion_query,
GL_SGI_color_matrix, GL_SGIS_texture_edge_clamp,
GL_SGIS_texture_border_clamp, GL_SGIS_texture_lod,
GL_SGIS_generate_mipmap, GL_SGIS_multitexture, GL_SUN_multi_draw_arrays
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 24 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x24 24 tc 0 24 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x25 24 tc 0 24 0 r y . 8 8 8 8 0 24 0 16 16 16 16 0 0 None
0x26 24 tc 0 24 0 r . . 8 8 8 8 0 24 0 16 16 16 16 0 0 None
0x27 24 tc 0 24 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x28 24 tc 0 24 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x29 24 tc 0 24 0 r y . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x2a 24 tc 0 24 0 r . . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x2b 24 tc 0 24 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x2c 24 tc 0 24 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x2d 24 tc 0 24 0 r y . 8 8 8 8 0 24 0 16 16 16 16 0 0 None
0x2e 24 tc 0 24 0 r . . 8 8 8 8 0 24 0 16 16 16 16 0 0 None
0x2f 24 tc 0 24 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x30 24 tc 0 24 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x31 24 tc 0 24 0 r y . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x32 24 tc 0 24 0 r . . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x33 24 tc 0 24 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x34 24 tc 0 24 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x35 24 tc 0 24 0 r y . 8 8 8 8 0 24 0 16 16 16 16 0 0 None
0x36 24 tc 0 24 0 r . . 8 8 8 8 0 24 0 16 16 16 16 0 0 None
0x37 24 tc 0 24 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x38 24 tc 0 24 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x39 24 tc 0 24 0 r y . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x3a 24 tc 0 24 0 r . . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x3b 24 tc 0 24 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x3c 24 tc 0 24 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x3d 24 tc 0 24 0 r y . 8 8 8 8 0 24 0 16 16 16 16 0 0 None
0x3e 24 tc 0 24 0 r . . 8 8 8 8 0 24 0 16 16 16 16 0 0 None
0x3f 24 tc 0 24 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x40 24 tc 0 24 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x41 24 tc 0 24 0 r y . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x42 24 tc 0 24 0 r . . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x43 24 dc 0 24 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x44 24 dc 0 24 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x45 24 dc 0 24 0 r y . 8 8 8 8 0 24 0 16 16 16 16 0 0 None
0x46 24 dc 0 24 0 r . . 8 8 8 8 0 24 0 16 16 16 16 0 0 None
0x47 24 dc 0 24 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x48 24 dc 0 24 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x49 24 dc 0 24 0 r y . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x4a 24 dc 0 24 0 r . . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x4b 24 dc 0 24 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x4c 24 dc 0 24 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x4d 24 dc 0 24 0 r y . 8 8 8 8 0 24 0 16 16 16 16 0 0 None
0x4e 24 dc 0 24 0 r . . 8 8 8 8 0 24 0 16 16 16 16 0 0 None
0x4f 24 dc 0 24 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x50 24 dc 0 24 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x51 24 dc 0 24 0 r y . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x52 24 dc 0 24 0 r . . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x53 24 dc 0 24 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x54 24 dc 0 24 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x55 24 dc 0 24 0 r y . 8 8 8 8 0 24 0 16 16 16 16 0 0 None
0x56 24 dc 0 24 0 r . . 8 8 8 8 0 24 0 16 16 16 16 0 0 None
0x57 24 dc 0 24 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x58 24 dc 0 24 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x59 24 dc 0 24 0 r y . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x5a 24 dc 0 24 0 r . . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x5b 24 dc 0 24 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x5c 24 dc 0 24 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 None
0x5d 24 dc 0 24 0 r y . 8 8 8 8 0 24 0 16 16 16 16 0 0 None
0x5e 24 dc 0 24 0 r . . 8 8 8 8 0 24 0 16 16 16 16 0 0 None
0x5f 24 dc 0 24 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x60 24 dc 0 24 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x61 24 dc 0 24 0 r y . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x62 24 dc 0 24 0 r . . 8 8 8 8 0 24 0 0 0 0 0 0 0 None

glBug
02-14-2005, 10:47 PM
[quote]
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: Radeon 9800 Pro Pentium 4 (SSE2)
OpenGL version string: 1.3 (X4.2.0-3.2.8)
[quote]

There you go as i said you haven't installed the ATI driver properly - you 've been still running the old driver 3.2.8

you should see something like this, that's from my server that has a Radeon 9200 inside (so ignore the board info)

OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: RADEON 9200 DDR Generic
OpenGL version string: 1.3.4769 (X4.3.0-8.8.25)

you should see the version number of the latest ATI driver that is: 8.8.25

cheers,

samueleagle
02-14-2005, 11:13 PM
Thank "glBug", I've reinstalled the latest driver and the problem is resolved.