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View Full Version : Minnefield: can't create a OSMesa pseudo-PBuffer



AnderCover
05-21-2010, 06:37 AM
Hi,

I can't run any webGL demo, here is what I get :


Canvas 3D: creating PBuffer...
Canvas 3D: can't get a native PBuffer, trying OSMesa...
Canvas 3D: can't create a OSMesa pseudo-PBuffer.


I use libOSMesa 7.8.1 compiled using these instructions -> http://www.guciek.net/en/3d/osmesa_webgl

webgl.enabled_for_all_sites and webgl.software are set to true
webgl.osmesalib = /usr/lib/libOSMesa.so

I got an ATI FireGL V3100, here is my 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_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_make_current_read, GLX_SGI_swap_control,
GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer,
GLX_SGIX_visual_select_group
client glx vendor string: Mesa Project and 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_copy_sub_buffer,
GLX_MESA_swap_frame_usage, GLX_OML_swap_method, GLX_SGI_make_current_read,
GLX_SGI_video_sync, GLX_SGIS_multisample, GLX_SGIX_fbconfig,
GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group,
GLX_EXT_texture_from_pixmap
OpenGL vendor string: DRI R300 Project
OpenGL renderer string: Mesa DRI R300 (RV380 5B64) 20090101 x86/MMX/SSE2 TCL DRI2
OpenGL version string: 1.5 Mesa 7.7.1
OpenGL extensions:
GL_EXT_compiled_vertex_array, GL_EXT_texture_env_add,
GL_ARB_depth_texture, GL_ARB_draw_buffers, GL_ARB_fragment_program,
GL_ARB_imaging, GL_ARB_multisample, GL_ARB_multitexture,
GL_ARB_occlusion_query, GL_ARB_point_parameters, GL_ARB_provoking_vertex,
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_MESAX_texture_float, GL_ARB_texture_mirrored_repeat,
GL_ARB_texture_rectangle, GL_ARB_transpose_matrix,
GL_ARB_vertex_array_bgra, 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_convolution, GL_EXT_copy_texture,
GL_EXT_draw_range_elements, GL_EXT_framebuffer_blit,
GL_EXT_framebuffer_object, GL_EXT_fog_coord,
GL_EXT_gpu_program_parameters, GL_EXT_histogram, GL_EXT_multi_draw_arrays,
GL_EXT_packed_depth_stencil, GL_EXT_packed_pixels,
GL_EXT_point_parameters, GL_EXT_polygon_offset, GL_EXT_provoking_vertex,
GL_EXT_rescale_normal, GL_EXT_secondary_color,
GL_EXT_separate_specular_color, GL_EXT_shadow_funcs,
GL_EXT_stencil_two_side, GL_EXT_stencil_wrap, GL_EXT_subtexture,
GL_EXT_texture, GL_EXT_texture3D, 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_mirror_clamp,
GL_EXT_texture_object, GL_EXT_texture_rectangle, GL_EXT_texture_sRGB,
GL_EXT_vertex_array, GL_EXT_vertex_array_bgra, GL_APPLE_packed_pixels,
GL_ATI_blend_equation_separate, GL_ATI_texture_env_combine3,
GL_ATI_texture_mirror_once, GL_ATI_separate_stencil,
GL_IBM_multimode_draw_arrays, 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_packed_depth_stencil,
GL_NV_texture_rectangle, GL_NV_texgen_reflection, GL_NV_vertex_program,
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, GL_SUN_multi_draw_arrays

64 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 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
0xc1 24 tc 0 24 0 r . . 8 8 8 0 0 0 0 0 0 0 0 0 0 None
0xc2 24 tc 0 24 0 r . . 8 8 8 0 0 0 0 16 16 16 0 0 0 Slow
0xc3 24 tc 0 24 0 r y . 8 8 8 0 0 0 0 0 0 0 0 0 0 None
0xc4 24 tc 0 24 0 r y . 8 8 8 0 0 0 0 16 16 16 0 0 0 Slow
0xc5 24 tc 0 24 0 r . . 8 8 8 0 0 16 0 0 0 0 0 0 0 None
0xc6 24 tc 0 24 0 r . . 8 8 8 0 0 16 0 16 16 16 0 0 0 Slow
0xc7 24 tc 0 24 0 r y . 8 8 8 0 0 16 0 0 0 0 0 0 0 None
0xc8 24 tc 0 24 0 r y . 8 8 8 0 0 16 0 16 16 16 0 0 0 Slow
0xc9 24 tc 0 24 0 r . . 8 8 8 0 0 24 0 0 0 0 0 0 0 None
0xca 24 tc 0 24 0 r . . 8 8 8 0 0 24 0 16 16 16 0 0 0 Slow
0xcb 24 tc 0 24 0 r y . 8 8 8 0 0 24 0 0 0 0 0 0 0 None
0xcc 24 tc 0 24 0 r y . 8 8 8 0 0 24 0 16 16 16 0 0 0 Slow
0xcd 24 tc 0 24 0 r . . 8 8 8 0 0 24 8 0 0 0 0 0 0 None
0xce 24 tc 0 24 0 r . . 8 8 8 0 0 24 8 16 16 16 0 0 0 Slow
0xcf 24 tc 0 24 0 r y . 8 8 8 0 0 24 8 0 0 0 0 0 0 None
0xd0 24 tc 0 24 0 r y . 8 8 8 0 0 24 8 16 16 16 0 0 0 Slow
0xd1 24 tc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0xd2 24 tc 0 32 0 r . . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0xd3 24 tc 0 32 0 r y . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0xd4 24 tc 0 32 0 r y . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0xd5 24 tc 0 32 0 r . . 8 8 8 8 0 16 0 0 0 0 0 0 0 None
0xd6 24 tc 0 32 0 r . . 8 8 8 8 0 16 0 16 16 16 16 0 0 Slow
0xd7 24 tc 0 32 0 r y . 8 8 8 8 0 16 0 16 16 16 16 0 0 Slow
0xd8 24 tc 0 32 0 r . . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0xd9 24 tc 0 32 0 r . . 8 8 8 8 0 24 0 16 16 16 16 0 0 Slow
0xda 24 tc 0 32 0 r y . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0xdb 24 tc 0 32 0 r y . 8 8 8 8 0 24 0 16 16 16 16 0 0 Slow
0xdc 24 tc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0xdd 24 tc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0xde 24 tc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0xdf 24 dc 0 24 0 r . . 8 8 8 0 0 0 0 0 0 0 0 0 0 None
0xe0 24 dc 0 24 0 r . . 8 8 8 0 0 0 0 16 16 16 0 0 0 Slow
0xe1 24 dc 0 24 0 r y . 8 8 8 0 0 0 0 0 0 0 0 0 0 None
0xe2 24 dc 0 24 0 r y . 8 8 8 0 0 0 0 16 16 16 0 0 0 Slow
0xe3 24 dc 0 24 0 r . . 8 8 8 0 0 16 0 0 0 0 0 0 0 None
0xe4 24 dc 0 24 0 r . . 8 8 8 0 0 16 0 16 16 16 0 0 0 Slow
0xe5 24 dc 0 24 0 r y . 8 8 8 0 0 16 0 0 0 0 0 0 0 None
0xe6 24 dc 0 24 0 r y . 8 8 8 0 0 16 0 16 16 16 0 0 0 Slow
0xe7 24 dc 0 24 0 r . . 8 8 8 0 0 24 0 0 0 0 0 0 0 None
0xe8 24 dc 0 24 0 r . . 8 8 8 0 0 24 0 16 16 16 0 0 0 Slow
0xe9 24 dc 0 24 0 r y . 8 8 8 0 0 24 0 0 0 0 0 0 0 None
0xea 24 dc 0 24 0 r y . 8 8 8 0 0 24 0 16 16 16 0 0 0 Slow
0xeb 24 dc 0 24 0 r . . 8 8 8 0 0 24 8 0 0 0 0 0 0 None
0xec 24 dc 0 24 0 r . . 8 8 8 0 0 24 8 16 16 16 0 0 0 Slow
0xed 24 dc 0 24 0 r y . 8 8 8 0 0 24 8 0 0 0 0 0 0 None
0xee 24 dc 0 24 0 r y . 8 8 8 0 0 24 8 16 16 16 0 0 0 Slow
0xef 24 dc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0xf0 24 dc 0 32 0 r . . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0xf1 24 dc 0 32 0 r y . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0xf2 24 dc 0 32 0 r y . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0xf3 24 dc 0 32 0 r . . 8 8 8 8 0 16 0 0 0 0 0 0 0 None
0xf4 24 dc 0 32 0 r . . 8 8 8 8 0 16 0 16 16 16 16 0 0 Slow
0xf5 24 dc 0 32 0 r y . 8 8 8 8 0 16 0 0 0 0 0 0 0 None
0xf6 24 dc 0 32 0 r y . 8 8 8 8 0 16 0 16 16 16 16 0 0 Slow
0xf7 24 dc 0 32 0 r . . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0xf8 24 dc 0 32 0 r . . 8 8 8 8 0 24 0 16 16 16 16 0 0 Slow
0xf9 24 dc 0 32 0 r y . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0xfa 24 dc 0 32 0 r y . 8 8 8 8 0 24 0 16 16 16 16 0 0 Slow
0xfb 24 dc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0xfc 24 dc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0xfd 24 dc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x60 32 tc 0 32 0 r y . 8 8 8 8 0 16 0 0 0 0 0 0 0 None

96 GLXFBConfigs:
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
----------------------------------------------------------------------
0x61 0 tc 0 16 0 r . . 5 6 5 0 0 0 0 0 0 0 0 0 0 None
0x62 0 tc 0 16 0 r . . 5 6 5 0 0 0 0 16 16 16 0 0 0 Slow
0x63 0 tc 0 16 0 r y . 5 6 5 0 0 0 0 0 0 0 0 0 0 None
0x64 0 tc 0 16 0 r y . 5 6 5 0 0 0 0 16 16 16 0 0 0 Slow
0x65 0 tc 0 16 0 r . . 5 6 5 0 0 16 0 0 0 0 0 0 0 None
0x66 0 tc 0 16 0 r . . 5 6 5 0 0 16 0 16 16 16 0 0 0 Slow
0x67 0 tc 0 16 0 r y . 5 6 5 0 0 16 0 0 0 0 0 0 0 None
0x68 0 tc 0 16 0 r y . 5 6 5 0 0 16 0 16 16 16 0 0 0 Slow
0x69 0 tc 0 16 0 r . . 5 6 5 0 0 24 0 0 0 0 0 0 0 None
0x6a 0 tc 0 16 0 r . . 5 6 5 0 0 24 0 16 16 16 0 0 0 Slow
0x6b 0 tc 0 16 0 r y . 5 6 5 0 0 24 0 0 0 0 0 0 0 None
0x6c 0 tc 0 16 0 r y . 5 6 5 0 0 24 0 16 16 16 0 0 0 Slow
0x6d 0 tc 0 16 0 r . . 5 6 5 0 0 24 8 0 0 0 0 0 0 None
0x6e 0 tc 0 16 0 r . . 5 6 5 0 0 24 8 16 16 16 0 0 0 Slow
0x6f 0 tc 0 16 0 r y . 5 6 5 0 0 24 8 0 0 0 0 0 0 None
0x70 0 tc 0 16 0 r y . 5 6 5 0 0 24 8 16 16 16 0 0 0 Slow
0x71 0 tc 0 24 0 r . . 8 8 8 0 0 0 0 0 0 0 0 0 0 None
0x72 0 tc 0 24 0 r . . 8 8 8 0 0 0 0 16 16 16 0 0 0 Slow
0x73 0 tc 0 24 0 r y . 8 8 8 0 0 0 0 0 0 0 0 0 0 None
0x74 0 tc 0 24 0 r y . 8 8 8 0 0 0 0 16 16 16 0 0 0 Slow
0x75 0 tc 0 24 0 r . . 8 8 8 0 0 16 0 0 0 0 0 0 0 None
0x76 0 tc 0 24 0 r . . 8 8 8 0 0 16 0 16 16 16 0 0 0 Slow
0x77 0 tc 0 24 0 r y . 8 8 8 0 0 16 0 0 0 0 0 0 0 None
0x78 0 tc 0 24 0 r y . 8 8 8 0 0 16 0 16 16 16 0 0 0 Slow
0x79 0 tc 0 24 0 r . . 8 8 8 0 0 24 0 0 0 0 0 0 0 None
0x7a 0 tc 0 24 0 r . . 8 8 8 0 0 24 0 16 16 16 0 0 0 Slow
0x7b 0 tc 0 24 0 r y . 8 8 8 0 0 24 0 0 0 0 0 0 0 None
0x7c 0 tc 0 24 0 r y . 8 8 8 0 0 24 0 16 16 16 0 0 0 Slow
0x7d 0 tc 0 24 0 r . . 8 8 8 0 0 24 8 0 0 0 0 0 0 None
0x7e 0 tc 0 24 0 r . . 8 8 8 0 0 24 8 16 16 16 0 0 0 Slow
0x7f 0 tc 0 24 0 r y . 8 8 8 0 0 24 8 0 0 0 0 0 0 None
0x80 0 tc 0 24 0 r y . 8 8 8 0 0 24 8 16 16 16 0 0 0 Slow
0x81 0 tc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0x82 0 tc 0 32 0 r . . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0x83 0 tc 0 32 0 r y . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0x84 0 tc 0 32 0 r y . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0x85 0 tc 0 32 0 r . . 8 8 8 8 0 16 0 0 0 0 0 0 0 None
0x86 0 tc 0 32 0 r . . 8 8 8 8 0 16 0 16 16 16 16 0 0 Slow
0x87 0 tc 0 32 0 r y . 8 8 8 8 0 16 0 0 0 0 0 0 0 None
0x88 0 tc 0 32 0 r y . 8 8 8 8 0 16 0 16 16 16 16 0 0 Slow
0x89 0 tc 0 32 0 r . . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x8a 0 tc 0 32 0 r . . 8 8 8 8 0 24 0 16 16 16 16 0 0 Slow
0x8b 0 tc 0 32 0 r y . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0x8c 0 tc 0 32 0 r y . 8 8 8 8 0 24 0 16 16 16 16 0 0 Slow
0x8d 0 tc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x8e 0 tc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x8f 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x90 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x91 0 dc 0 16 0 r . . 5 6 5 0 0 0 0 0 0 0 0 0 0 None
0x92 0 dc 0 16 0 r . . 5 6 5 0 0 0 0 16 16 16 0 0 0 Slow
0x93 0 dc 0 16 0 r y . 5 6 5 0 0 0 0 0 0 0 0 0 0 None
0x94 0 dc 0 16 0 r y . 5 6 5 0 0 0 0 16 16 16 0 0 0 Slow
0x95 0 dc 0 16 0 r . . 5 6 5 0 0 16 0 0 0 0 0 0 0 None
0x96 0 dc 0 16 0 r . . 5 6 5 0 0 16 0 16 16 16 0 0 0 Slow
0x97 0 dc 0 16 0 r y . 5 6 5 0 0 16 0 0 0 0 0 0 0 None
0x98 0 dc 0 16 0 r y . 5 6 5 0 0 16 0 16 16 16 0 0 0 Slow
0x99 0 dc 0 16 0 r . . 5 6 5 0 0 24 0 0 0 0 0 0 0 None
0x9a 0 dc 0 16 0 r . . 5 6 5 0 0 24 0 16 16 16 0 0 0 Slow
0x9b 0 dc 0 16 0 r y . 5 6 5 0 0 24 0 0 0 0 0 0 0 None
0x9c 0 dc 0 16 0 r y . 5 6 5 0 0 24 0 16 16 16 0 0 0 Slow
0x9d 0 dc 0 16 0 r . . 5 6 5 0 0 24 8 0 0 0 0 0 0 None
0x9e 0 dc 0 16 0 r . . 5 6 5 0 0 24 8 16 16 16 0 0 0 Slow
0x9f 0 dc 0 16 0 r y . 5 6 5 0 0 24 8 0 0 0 0 0 0 None
0xa0 0 dc 0 16 0 r y . 5 6 5 0 0 24 8 16 16 16 0 0 0 Slow
0xa1 0 dc 0 24 0 r . . 8 8 8 0 0 0 0 0 0 0 0 0 0 None
0xa2 0 dc 0 24 0 r . . 8 8 8 0 0 0 0 16 16 16 0 0 0 Slow
0xa3 0 dc 0 24 0 r y . 8 8 8 0 0 0 0 0 0 0 0 0 0 None
0xa4 0 dc 0 24 0 r y . 8 8 8 0 0 0 0 16 16 16 0 0 0 Slow
0xa5 0 dc 0 24 0 r . . 8 8 8 0 0 16 0 0 0 0 0 0 0 None
0xa6 0 dc 0 24 0 r . . 8 8 8 0 0 16 0 16 16 16 0 0 0 Slow
0xa7 0 dc 0 24 0 r y . 8 8 8 0 0 16 0 0 0 0 0 0 0 None
0xa8 0 dc 0 24 0 r y . 8 8 8 0 0 16 0 16 16 16 0 0 0 Slow
0xa9 0 dc 0 24 0 r . . 8 8 8 0 0 24 0 0 0 0 0 0 0 None
0xaa 0 dc 0 24 0 r . . 8 8 8 0 0 24 0 16 16 16 0 0 0 Slow
0xab 0 dc 0 24 0 r y . 8 8 8 0 0 24 0 0 0 0 0 0 0 None
0xac 0 dc 0 24 0 r y . 8 8 8 0 0 24 0 16 16 16 0 0 0 Slow
0xad 0 dc 0 24 0 r . . 8 8 8 0 0 24 8 0 0 0 0 0 0 None
0xae 0 dc 0 24 0 r . . 8 8 8 0 0 24 8 16 16 16 0 0 0 Slow
0xaf 0 dc 0 24 0 r y . 8 8 8 0 0 24 8 0 0 0 0 0 0 None
0xb0 0 dc 0 24 0 r y . 8 8 8 0 0 24 8 16 16 16 0 0 0 Slow
0xb1 0 dc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0xb2 0 dc 0 32 0 r . . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0xb3 0 dc 0 32 0 r y . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0xb4 0 dc 0 32 0 r y . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0xb5 0 dc 0 32 0 r . . 8 8 8 8 0 16 0 0 0 0 0 0 0 None
0xb6 0 dc 0 32 0 r . . 8 8 8 8 0 16 0 16 16 16 16 0 0 Slow
0xb7 0 dc 0 32 0 r y . 8 8 8 8 0 16 0 0 0 0 0 0 0 None
0xb8 0 dc 0 32 0 r y . 8 8 8 8 0 16 0 16 16 16 16 0 0 Slow
0xb9 0 dc 0 32 0 r . . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0xba 0 dc 0 32 0 r . . 8 8 8 8 0 24 0 16 16 16 16 0 0 Slow
0xbb 0 dc 0 32 0 r y . 8 8 8 8 0 24 0 0 0 0 0 0 0 None
0xbc 0 dc 0 32 0 r y . 8 8 8 8 0 24 0 16 16 16 16 0 0 Slow
0xbd 0 dc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0xbe 0 dc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0xbf 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0xc0 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow


I've been trying to get webgl working for two weeks now, can someone help me to get rid of this problem ?

quibix
05-22-2010, 09:51 AM
I have the same problem on my Debian (squeeze) machine using hardware renderer and nvidia driver v195.36.24.

The interesting thing is that under Mandriva 2010 everything was working just fine. Then I installed Debian and this error started to appear. Other 3d software (like Blender) is working without any glitches.

AnderCover try using the non-open-source driver from your Video card manufacturer. It might help.

tjpalmer
05-22-2010, 11:50 AM
I have the same issue following same instructions with same version of Mesa. I'm on Ubuntu Lucid on a Dell Mini 9.

My normal graphics card is Intel(R) 945GME, so I don't have any better drivers to install.

Is this a Debian issue for some reason? I haven't dug into source.

quibix
05-23-2010, 06:07 AM
Not a Debian issue. I tested it on OpenSUSE and it still doesn't work.

AnderCover
05-23-2010, 06:36 AM
I have the same problem on my Debian (squeeze) machine using hardware renderer and nvidia driver v195.36.24.

The interesting thing is that under Mandriva 2010 everything was working just fine. Then I installed Debian and this error started to appear. Other 3d software (like Blender) is working without any glitches.

AnderCover try using the non-open-source driver from your Video card manufacturer. It might help.

I tried to use fglrx but it was even worse. No matter what I try I either got stuck on the "ActiveTexture" problem or this one...
Monday is a legal holiday in France so I can't do anything until tuesday, but maybe someone know where I can get information on how OSMesa deal with PBuffer, it seems this is where things start to go wrong.

quibix
05-23-2010, 11:10 AM
I downloaded a week older build and, owwww joy, everything worked perfectly. Two days lost blaming the kernel and the driver, while it was a regression issue.

AnderCover, I noticed in your glxinfo output that your server version (1.2) and client version (1.4) are different. This site (http://wiki.debian.org/NvidiaGraphicsDrivers) recommends running the fallowing commands (for NVIDIA):


# NVVER=`dpkg -s nvidia-glx|grep Version|cut -d ' ' -f2|cut -d '-' -f1`
# ln -fs /usr/lib/libGL.so.$NVVER /usr/X11R6/lib/libGL.so
# ln -fs /usr/lib/libGL.so.$NVVER /usr/X11R6/lib/libGL.so.1
# ln -fs libGL.so.$NVVER /usr/lib/libGL.so.1.2
You can easily replace the NVVER directly with your version.

If this doesn't fix the problem try using a different build of firefox, maybe you have and regression problem, too.

P.S. Monday is a hodiday in Bulgaria, too. :)

giles
05-24-2010, 08:07 AM
Hmm. It might be that those instructions have been made out-of-date by changes to Firefox: http://learningwebgl.com/blog/?p=2224&cpage=1#comment-3407 says that the Mesa library now needs gl_ prefixes, not mgl_


Cheers,

Giles

kguciek
05-24-2010, 11:13 PM
They are still the only way to make it work, because the current builds are broken.

*WHEN* a non-broken build appears, I will update that instructions page to account for the mgl to gl change. For now, the page contains a warning to use an older build. (And note that this warning has been there since 22.05. Guess you didn't actually look at the page with instructions...)

Krzysiek

AnderCover
05-25-2010, 03:08 AM
It finally works, I've compiled Mesa-7.8.1 using gl namespace and I downloaded a new Minnefield build.
thank you for your help !

kguciek
05-25-2010, 07:13 AM
I confirm that it works starting from today's build, which appeared after I posted the previous message. :) Sorry for the confusion...

I have updated the page with instructions accordingly.

Krzysiek