libGL error: failed to open DRM: Operation not permitted
libGL error: reverting to (slow) indirect rendering
pour n importe quel prog utilisant l opengl ...
j ai mis ds XF86Config-4 :
=====================================
Section "DRI"
Mode 0666
EndSection
====================================
l emplacement a t il une importance ?
j ai ajouetr l user ds le groupe video ...
j ai fait un chmod 777 sur libgl.so et .so.1 .so.1.2
meme chose pour le drm du kernel : powervr.o
ceux ayant une kyro2 avez vous eu ce genre de probleme ?
je suis sous debian sid, kernel 2.4.18(compiler a la main donc ca peu peut eter venir de la ...), fluxbox
merci d avance
en root le 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_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: Imagination Technologies
OpenGL renderer string: PowerVR KYRO
OpenGL version string: 1.2.1
OpenGL extensions:
GL_ARB_multisample, GL_ARB_multitexture, GL_ARB_texture_compression,
GL_ARB_texture_env_add, GL_ARB_texture_env_combine,
GL_ARB_texture_env_dot3, GL_EXT_abgr, GL_EXT_bgra,
GL_EXT_compiled_vertex_array, GL_EXT_draw_range_elements,
GL_EXT_packed_pixels, GL_EXT_secondary_color,
GL_EXT_separate_specular_color, GL_EXT_stencil_wrap,
GL_EXT_texture_compression_s3tc, GL_EXT_texture_env_add,
GL_EXT_texture_env_combine, GL_EXT_texture_filter_anisotropic,
GL_EXT_vertex_array, GL_EXT_rescale_normal, GL_S3_s3tc
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 16 tc 0 16 0 r . . 5 6 5 0 0 32 0 0 0 0 0 0 0 None
0x24 16 tc 0 16 0 r . . 5 6 5 0 0 16 0 0 0 0 0 0 0 None
0x25 16 tc 0 16 0 r y . 5 6 5 0 0 32 0 0 0 0 0 0 0 None
0x26 16 tc 0 16 0 r y . 5 6 5 0 0 16 0 0 0 0 0 0 0 None
0x27 16 tc 0 16 0 r . . 5 6 5 0 0 32 4 0 0 0 0 0 0 None
0x28 16 tc 0 16 0 r . . 5 6 5 0 0 16 4 0 0 0 0 0 0 None
0x29 16 tc 0 16 0 r y . 5 6 5 0 0 32 4 0 0 0 0 0 0 None
0x2a 16 tc 0 16 0 r y . 5 6 5 0 0 16 4 0 0 0 0 0 0 None
0x2b 16 dc 0 16 0 r . . 5 6 5 0 0 32 0 0 0 0 0 0 0 None
0x2c 16 dc 0 16 0 r . . 5 6 5 0 0 16 0 0 0 0 0 0 0 None
0x2d 16 dc 0 16 0 r y . 5 6 5 0 0 32 0 0 0 0 0 0 0 None
0x2e 16 dc 0 16 0 r y . 5 6 5 0 0 16 0 0 0 0 0 0 0 None
0x30 16 dc 0 16 0 r . . 5 6 5 0 0 16 4 0 0 0 0 0 0 None
0x31 16 dc 0 16 0 r y . 5 6 5 0 0 32 4 0 0 0 0 0 0 None
0x32 16 dc 0 16 0 r y . 5 6 5 0 0 16 4 0 0 0 0 0 0 None
==================================================
(