Bug 19763

Summary:	ATI X1950Pro (R500). 3D Textures don't work
Product:	Mesa	Reporter:	Aditya Kadambi <rakadambi>
Component:	Drivers/DRI/r300	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED FIXED	QA Contact:
Severity:	major
Priority:	medium
Version:	7.2
Hardware:	All
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description Aditya Kadambi 2009-01-27 10:08:10 UTC

I am running a simple program to test 3D textures on my ATI X1950Pro and it doesn't work. It works on these cards:

ATI 9200 (R200)
ATI X800 (R400)
ATI X1650Pro (R500)

But it fails on my 1950Pro card.

Test Programs
------------------

------------------------------------------------------------------------
Program 1

http://gpwiki.org/index.php/OpenGL:Tutorials:3D_Textures

The output on my 1950Pro was just a red pyramid. Sometimes it is a Red/Yellow pyramid.
--------------------------------------------------------------------------
Program 2

I tried the "volume.c" program from Siggraph 97 examples:

http://www.opengl.org/resources/code/samples/advanced/advanced97/programs/programs.html

It doesn't work either (I just see a thin slice of the skull)
-----------------------------------------------------------------------
Program 3

Piglit: The tex3d test failed:

@test: texturing/tex3d
info: @@@Returncode: 1

Errors:
Render 3D texture: Mismatch at 0x0x1
Expected: 87,205,222,213
Readback: 120,152,34,125
Failure with texture size 1x1x2, format = GL_RGBA


Output:
errors!
Render 3D texture: Mismatch at 0x0x1
Expected: 87,205,222,213
Readback: 120,152,34,125
Failure with texture size 1x1x2, format = GL_RGBA

note: Returncode was 1
returncode: 1
result: fail
time: 0.088436126709
------------------------------------------------------------------

My system is

Fedora 10 X86_64.

Linux Ankita 2.6.27.9-159.fc10.x86_64 #1 SMP Tue Dec 16 14:47:52 EST 2008 x86_64 x86_64 x86_64 GNU/Linux

glxinfo is:

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_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: DRI R300 Project
OpenGL renderer string: Mesa DRI R300 20060815 TCL
OpenGL version string: 1.3 Mesa 7.3-devel
OpenGL extensions:
    GL_ARB_depth_texture, GL_ARB_fragment_program, GL_ARB_imaging, 
    GL_ARB_multisample, GL_ARB_multitexture, 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_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_logic_op, 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_gpu_program_parameters, GL_EXT_histogram, GL_EXT_multi_draw_arrays, 
    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_two_side, GL_EXT_stencil_wrap, GL_EXT_subtexture, 
    GL_EXT_texture, GL_EXT_texture3D, GL_EXT_texture_compression_s3tc, 
    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, GL_SGIX_depth_texture, GL_SGIX_shadow_ambient, 
    GL_SUN_multi_draw_arrays

3 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
0x68 32 tc  0 32  0 r  .  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None

16 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
----------------------------------------------------------------------
0x69  0 tc  0 32  0 r  .  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None
0x6a  0 tc  0 32  0 r  .  .  8  8  8  8  0 24  0 16 16 16 16  0 0 Slow
0x6b  0 tc  0 32  0 r  y  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None
0x6c  0 tc  0 32  0 r  y  .  8  8  8  8  0 24  0 16 16 16 16  0 0 Slow
0x6d  0 tc  0 32  0 r  .  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x6e  0 tc  0 32  0 r  .  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
0x6f  0 tc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x70  0 tc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
0x71  0 dc  0 32  0 r  .  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None
0x72  0 dc  0 32  0 r  .  .  8  8  8  8  0 24  0 16 16 16 16  0 0 Slow
0x73  0 dc  0 32  0 r  y  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None
0x74  0 dc  0 32  0 r  y  .  8  8  8  8  0 24  0 16 16 16 16  0 0 Slow
0x75  0 dc  0 32  0 r  .  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x76  0 dc  0 32  0 r  .  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
0x77  0 dc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x78  0 dc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow

Comment 1 Aditya Kadambi 2009-02-18 08:45:16 UTC

Bump! can some developer respond to this?!!

Comment 2 Aditya Kadambi 2009-06-11 14:03:00 UTC

Just got F11 and tested it. It has Mesa 7.5-devel and 3D textures work. I just see this output. I assume this is just debug output for developers? I see this for any OpenGL code: Even for all mesa demo programs.

So, if I don't hear otherwise, I will go ahead and mark this as fixed?

----------------------------------------------------------------------------

CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
CS section end at (r300_cmdbuf.c,emit_cb_offset,264)

Comment 3 Tormod Volden 2009-06-11 14:18:03 UTC

These messages will likely disappear if you update to latest git.

Comment 4 Aditya Kadambi 2009-06-12 06:33:23 UTC

I ran Piglit and it still says fail for tex3d. But my code does work. Whats the reason?

@test: texturing/tex3d
info: @@@Returncode: 1\n\nErrors:\nCS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7\nCS section end at (r300_cmdbuf.c,emit_cb_offset,264)\nCS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7\nCS section end at (r300_cmdbuf.c,emit_cb_offset,264)\nCS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7\nCS section end at (r300_cmdbuf.c,emit_cb_offset,264)\nCS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7\nCS section end at (r300_cmdbuf.c,emit_cb_offset,264)\nCS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7\nCS section end at (r300_cmdbuf.c,emit_cb_offset,264)\nCS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7\nCS section end at (r300_cmdbuf.c,emit_cb_offset,264)\nRender 3D texture: Mismatch at 0x0x1\n Expected: 87,205,222,213\n Readback: 0,0,0,0\nFailure with texture size 1x1x2, format = GL_RGBA\n\n\nOutput:\n
errors!
 CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
 CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
 CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
 CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
 CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
 CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
 CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
 CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
 CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
 CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
 CS section size missmatch start at (r300_cmdbuf.c,emit_cb_offset,254) 16 vs 7
 CS section end at (r300_cmdbuf.c,emit_cb_offset,264)
 Render 3D texture: Mismatch at 0x0x1
 Expected: 87,205,222,213
 Readback: 0,0,0,0
 Failure with texture size 1x1x2, format = GL_RGBA
!
note: Returncode was 1
returncode: 1
result: fail
time: 0.0803229808807
!

Comment 5 Maciej Cencora 2009-06-12 08:50:56 UTC

(In reply to comment #4)
> I ran Piglit and it still says fail for tex3d. But my code does work. Whats the
> reason?

3D textures with rowstride < 64 bytes on RS690, RS600 and RS740 and < 32 bytes on others seems to require special handling. Currently the proper solution is not known.

Comment 6 Aditya Kadambi 2009-06-12 11:32:48 UTC

(In reply to comment #5)
> (In reply to comment #4)
> > I ran Piglit and it still says fail for tex3d. But my code does work. Whats the
> > reason?
> 
> 3D textures with rowstride < 64 bytes on RS690, RS600 and RS740 and < 32 bytes
> on others seems to require special handling. Currently the proper solution is
> not known.
> 

OK. I will mark this as fixed then!

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