Har på senaste tiden (någon månad?) fått något knas med OpenGL: skärmen
blinkar otrevligt hela tiden när något rör på sig i ett GL-program, tex
skärmsläckarna. Ytorna blir då lite genomskinliga, de verkar ritas om på
något tokigt sätt. glxinfo säger:
Kan någon hjälpa mig med var jag skall leta problemet?
/Micce
$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: VA Linux Systems, Inc.
OpenGL renderer string: Mesa DRI Rage128 20020221 Pro AGP 1x x86/MMX/3DNow!
OpenGL version string: 1.2 Mesa 4.0.4
OpenGL extensions:
GL_ARB_imaging, GL_ARB_multitexture, GL_ARB_texture_env_add,
GL_ARB_transpose_matrix, GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color,
GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_clip_volume_hint,
GL_EXT_convolution, GL_EXT_compiled_vertex_array, GL_EXT_histogram,
GL_EXT_packed_pixels, GL_EXT_polygon_offset, GL_EXT_rescale_normal,
GL_EXT_texture3D, GL_EXT_texture_env_add, GL_EXT_texture_object,
GL_EXT_vertex_array, GL_IBM_rasterpos_clip, GL_MESA_window_pos,
GL_NV_texgen_reflection, GL_SGI_color_matrix, GL_SGI_color_table
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 . . 8 8 8 0 0 24 0 0 0 0 0 0 0 None
0x24 24 tc 0 24 0 r . . 8 8 8 0 0 24 8 0 0 0 0 0 0 Slow
0x25 24 tc 0 24 0 r . . 8 8 8 0 0 24 0 16 16 16 0 0 0 Slow
0x26 24 tc 0 24 0 r . . 8 8 8 0 0 24 8 16 16 16 0 0 0 Slow
0x27 24 tc 0 24 0 r y . 8 8 8 0 0 24 0 0 0 0 0 0 0 None
0x28 24 tc 0 24 0 r y . 8 8 8 0 0 24 8 0 0 0 0 0 0 Slow
0x29 24 tc 0 24 0 r y . 8 8 8 0 0 24 0 16 16 16 0 0 0 Slow
0x2a 24 tc 0 24 0 r y . 8 8 8 0 0 24 8 16 16 16 0 0 0 Slow
0x2b 24 dc 0 24 0 r . . 8 8 8 0 0 24 0 0 0 0 0 0 0 None
0x2c 24 dc 0 24 0 r . . 8 8 8 0 0 24 8 0 0 0 0 0 0 Slow
0x2d 24 dc 0 24 0 r . . 8 8 8 0 0 24 0 16 16 16 0 0 0 Slow
0x2e 24 dc 0 24 0 r . . 8 8 8 0 0 24 8 16 16 16 0 0 0 Slow
0x2f 24 dc 0 24 0 r y . 8 8 8 0 0 24 0 0 0 0 0 0 0 None
0x30 24 dc 0 24 0 r y . 8 8 8 0 0 24 8 0 0 0 0 0 0 Slow
0x31 24 dc 0 24 0 r y . 8 8 8 0 0 24 0 16 16 16 0 0 0 Slow
0x32 24 dc 0 24 0 r y . 8 8 8 0 0 24 8 16 16 16 0 0 0 Slow
$
--
Mikael Hedin, MSc +46 (0)8 344979 (home) +46 (0)70 5891533 (mobile)
[gpg key fingerprint = 387F A8DB DC2A 50E3 FE26 30C4 5793 29D3 C01B 2A22]
