DRI issues

[Bob Raymond]

Net Llama! wrote:
> On 10/26/2002 07:38 PM, Bob Raymond wrote:
> 
>> dep wrote:
>>
>>> begin  Bob Raymond's  quote:
>>>
>>> | No response from him, but the status of this has changed a bit now.
>>> | I've got the appropriate driver, etc. (a cvsup'ing did the trick),
>>> | DRI loads, but I get segfaulting when I try anything GLX. Running
>>> | xpdyinfo gives me "XFree86-DRI" so I assume I'm OK there.  I
>>> | shudder to think what will happen when a screensaver loads.
>>>
>>> what does it say when you do glxinfo? we're looking for something 
>>> like this up top:
>>>
>>> name of display: :0.0
>>> display: :0  screen: 0
>>> direct rendering: Yes
>>> server glx vendor string: SGI
>>> server glx version string: 1.2
>>
>>
>>
>> I get:
>>
>> rraymond at EPoX rraymond $ glxinfo
>> name of display: :0.0
>> r200CreateScreen
>> Segmentation fault
>>
>>> there has also been a *big* issue that i think is attributable to 
>>> some gl implementations. for instance, some what appear to be utter 
>>> locks of suse 8.1; in my experimentation here, though, it is utter 
>>> locks brought on by xscreensavers and some vid cards and the current 
>>> xfree shipped by suse. otoh, on my matrox g-400 with recent cvs 
>>> xfree, there has been no such problem.
>>
>>
>>
>> I don't get locks, the screensaver (in my case, "Pipes - another," 
>> just doesn't come up (blank screen).
> 
> 
> I'm just shooting in the dark here, but perhaps rebuilding the GLX stuff 
> (or all of XFree86) might fix this?
> 

Did that, now back to:

rraymond at EPoX rraymond $ glxinfo
name of display: :0.0
display: :0  screen: 0
direct rendering: No
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: SGI
client glx version string: 1.2
client glx extensions:
     GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context
GLX extensions:
     GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context
OpenGL vendor string: Mesa project: www.mesa3d.org
OpenGL renderer string: Mesa GLX Indirect
OpenGL version string: 1.3 Mesa 4.0.4
OpenGL extensions:
     GL_ARB_imaging, GL_ARB_multitexture, GL_ARB_texture_border_clamp,
     GL_ARB_texture_cube_map, GL_ARB_texture_env_add,
     GL_ARB_texture_env_combine, GL_ARB_texture_env_dot3,
     GL_ARB_transpose_matrix, GL_EXT_abgr, GL_EXT_blend_color,
     GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_texture_env_add,
     GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3,
     GL_EXT_texture_lod_bias
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  0  0 16  0  0  0  0  0  0 0 None
0x24 24 tc  0 24  0 r  y  .  8  8  8  0  0 16  8 16 16 16  0  0 0 None
0x25 24 dc  0 24  0 r  y  .  8  8  8  0  0 16  0  0  0  0  0  0 0 None
0x26 24 dc  0 24  0 r  y  .  8  8  8  0  0 16  8 16 16 16  0  0 0 None

Which is what I had before.  I guess the rebuild of XFree got rid of my 
latest CVS snapshot of R200 DRI code.



				Bob Raymond