Bug 7830

Summary:	Soya doesn't run on r300 driver
Product:	Mesa	Reporter:	Ethan Glasser-Camp <glasse>
Component:	Drivers/DRI/r300	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	low
Version:	unspecified
Hardware:	x86 (IA32)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description Ethan Glasser-Camp 2006-08-09 22:59:39 UTC

Hi,

Trying to run the Soya tutorials, I get this:

ethan@sundance:~/software/SoyaTutorial-0.12rc1/tutorial$ python basic-1.py
* Soya * Using 8 bits stencil buffer

* Soya * version 0.12
* Using OpenGL 1.3 Mesa 6.5.1
*   - renderer : Mesa DRI R300 20040924 AGP 8x TCL
*   - vendor   : Tungsten Graphics, Inc.
*   - maximum number of lights        : 8
*   - maximum number of clip planes   : 6
*   - maximum number of texture units : 8
*   - maximum texture size            : 2048 pixels

*********************************WARN_ONCE*********************************
File r300_render.c function r300Fallback line 487
Software fallback:ctx->Point.SmoothFlag
***************************************************************************
Try R300_SPAN_DISABLE_LOCKING env var if this hangs.
*********************************WARN_ONCE*********************************
File r300_state.c function r300Enable line 475
TODO - double side stencil !
***************************************************************************
Unknown GL_ERROR
Traceback (most recent call last):
  File "basic-1.py", line 124, in ?
    soya.MainLoop(scene).main_loop()
  File "main_loop.pyx", line 158, in _soya.MainLoop.main_loop
  File "main_loop.pyx", line 247, in _soya.MainLoop.render
  File "renderer.pyx", line 424, in _soya.render
  File "renderer.pyx", line 404, in _soya.check_gl_error
_soya.GLError: Unknown GL_Error
* Soya3D * Quit...


Noticing the suggestion to use the R300_SPAN_DISABLE_LOCKING env var, I tried
that too, but no luck:

ethan@sundance:~/software/SoyaTutorial-0.12rc1/tutorial$
R300_SPAN_DISABLE_LOCKING=1 python basic-1.py
* Soya * Using 8 bits stencil buffer

* Soya * version 0.12
* Using OpenGL 1.3 Mesa 6.5.1
*   - renderer : Mesa DRI R300 20040924 AGP 8x TCL
*   - vendor   : Tungsten Graphics, Inc.
*   - maximum number of lights        : 8
*   - maximum number of clip planes   : 6
*   - maximum number of texture units : 8
*   - maximum texture size            : 2048 pixels

*********************************WARN_ONCE*********************************
File r300_render.c function r300Fallback line 487
Software fallback:ctx->Point.SmoothFlag
***************************************************************************
*********************************WARN_ONCE*********************************
File r300_state.c function r300Enable line 475
TODO - double side stencil !
***************************************************************************
Unknown GL_ERROR
Traceback (most recent call last):
  File "basic-1.py", line 124, in ?
    soya.MainLoop(scene).main_loop()
  File "main_loop.pyx", line 158, in _soya.MainLoop.main_loop
  File "main_loop.pyx", line 247, in _soya.MainLoop.render
  File "renderer.pyx", line 424, in _soya.render
  File "renderer.pyx", line 404, in _soya.check_gl_error
_soya.GLError: Unknown GL_Error
* Soya3D * Quit...


glxgears works fine. Here's the output of glxinfo:

ethan@sundance:~/software$ 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_OML_swap_method, GLX_SGI_make_current_read,
    GLX_SGIS_multisample, GLX_SGIX_hyperpipe, GLX_SGIX_swap_barrier,
    GLX_SGIX_fbconfig
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_video_sync,
    GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_visual_select_group
OpenGL vendor string: Tungsten Graphics, Inc.
OpenGL renderer string: Mesa DRI R300 20040924 AGP 8x TCL
OpenGL version string: 1.3 Mesa 6.5.1
OpenGL extensions:
    GL_ARB_fragment_program, 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_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_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_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_lod_bias, GL_EXT_texture_mirror_clamp,
    GL_EXT_texture_object, GL_EXT_texture_rectangle, GL_EXT_vertex_array,
    GL_APPLE_packed_pixels, GL_ATI_blend_equation_separate,
    GL_ATI_texture_env_combine3, GL_ATI_texture_mirror_once,
    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_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
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


Please let me know if I can provide any more information.

Ethan

Comment 1 Timo Honkasalo 2007-01-24 01:29:10 UTC

I also get the same behaviour on PowerPC with FireGL T2e card, with the r300 driver, but *not* if DRI is disabled ('Option "NoAccel" "true"' in xorg.conf).

Comment 2 Michel Dänzer 2007-02-12 03:34:24 UTC

Fixed in http://gitweb.freedesktop.org/?p=mesa/mesa.git;a=commitdiff;h=0afc2d37c32540b90bcb7861186b80a781dc0a4a;hp=b59657ad965f9471574e914b861bb1d2a17d772e

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