glXMakeContextCurrent fails with BadMatch

Hi,

after updating from Fedora 11 to Fedora 15 my software doesnt run any more. I switched to GLX 1.3, but it doesn’t work ether.

I send the following sequence:
glXCreateWindow( dpy=0x6a5c00, hwnd = 0x2e00073) = 2e00074
glXCreateNewContext( dpy = 0x6a5c00, GLX_RGBA_TYPE, direct) = 0x7bd0a8
glXMakeContextCurrent( dpy = 0x6a5c00, drawable = 0x2e00074, glrc = 0x7bd0a8)
Error ********************************************************************
GeoVis - X11ErrorHandler called :
Display : 0x6a5c00 = :0
Error-text : BadMatch (invalid parameter attributes)
XID : 0x2e0007
X11 - request ( Xproto.h ) : 155
X11 - minor request : 26


I’m wondering about the XID in the X11ErrorHandler ???
What’s wrong in my code ?

Thanks for Help
Clemens

It seems you don’t have the correct prototype for glXCreateNewContext (there’s 5 arguments, you only give 3).

Look at here: http://www.opengl.org/sdk/docs/man/xhtml/glXCreateNewContext.xml

Among others, you need to provide a GLXFBConfig without which it will never work.

If you don’t need GL 3.x or above, you can freely remain with the old way to do so (glXCreateContext, glXMakeCurrent…)

it is only a trace-log. I used 5 arguments. Read/write are the same and I didn’t trace GLXContext

Among others, you need to provide a GLXFBConfig without which it will never work.

My code :
<div class=“ubbcode-block”><div class=“ubbcode-header”>Click to reveal… <input type=“button” class=“form-button” value=“Show me!” onclick=“toggle_spoiler(this, ‘Yikes, my eyes!’, ‘Show me!’)” />]<div style=“display: none;”> int const attribList = { GLX_RENDER_TYPE, GLX_RGBA_BIT
, GLX_RED_SIZE, 8
, GLX_GREEN_SIZE, 8
, GLX_BLUE_SIZE, 8
, GLX_ALPHA_SIZE, 8
, GLX_DEPTH_SIZE, 32
, GLX_X_RENDERABLE, True
, GLX_DOUBLEBUFFER, True
, GLX_STEREO, False
, GLX_X_VISUAL_TYPE, GLX_TRUE_COLOR
, None};
int iElements;
m_os.m_fbChooseConfig = glXChooseFBConfig( m_os.m_dpyDraw, m_os.m_iScreen, attribList, & iElements);[/QUOTE]</div>

If you don’t need GL 3.x or above, you can freely remain with the old way to do so (glXCreateContext, glXMakeCurrent…)

It’s a pitty :

XCreateSimpleWindow( 0x2e00072, 680, 508) = 0x2e00073
glXQueryVersion = 1.4
glXChooseVisual( display = 0x6a5c00, Screen = 0) = 0x79fb10
glXCreateContext( dpy = 0x6a5c00, XVisualInfo = 0x79fb10, direct) = 0x7bd0a8
glXMakeCurrent( dpy = 0x6a5c00, drawable = 0x2e00073, glrc = 0x7bd0a8)


GeoVis - X11ErrorHandler called :
Display : 0x6a5c00 = :0
Error-text : BadWindow (invalid Window parameter)
XID : 0x2e00073
X11 - request ( Xproto.h ) : 137
X11 - minor request : 4

Is it only your software?

What happen if you run glxinfo or glxgears? Do they work correctly?

Try with a 24 bits depth buffer.

If it still doesn’t work and since the old way doesn’t seem to work too, provide a report of a glxinfo and a full example.

Is it only your software?

I create my own opengl window. The parent is a wxWidgets with gtk - window.

What happen if you run glxinfo or glxgears? Do they work correctly?

[fedora ~]$ glxinfo or glxgears
name of display: :0
X Error of failed request: BadWindow (invalid Window parameter)
Major opcode of failed request: 137 (NV-GLX)
Minor opcode of failed request: 4 ()
Resource id in failed request: 0x2a00003
Serial number of failed request: 32
Current serial number in output stream: 32

I don’t understand ? My programs like firefox work…

glxinfo solved.

My problem solved as well.

I installed NVIDIA-Linux-x86_64-280.13-no-compat32.run instead of NVIDIA-Linux-x86_64-280.13.run.
<div class=“ubbcode-block”><div class=“ubbcode-header”>Click to reveal… <input type=“button” class=“form-button” value=“Show me!” onclick=“toggle_spoiler(this, ‘Yikes, my eyes!’, ‘Show me!’)” />]<div style=“display: none;”>
[root@fedora ~]# glxinfo
name of display: :0
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: NVIDIA Corporation
server glx version string: 1.4
server glx extensions:
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_SGIX_fbconfig,
GLX_SGIX_pbuffer, GLX_SGI_video_sync, GLX_SGI_swap_control,
GLX_EXT_swap_control, GLX_EXT_texture_from_pixmap, GLX_ARB_create_context,
GLX_ARB_create_context_profile, GLX_EXT_create_context_es2_profile,
GLX_ARB_create_context_robustness, GLX_ARB_multisample,
GLX_NV_float_buffer, GLX_ARB_fbconfig_float, GLX_EXT_framebuffer_sRGB
client glx vendor string: NVIDIA Corporation
client glx version string: 1.4
client glx extensions:
GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_visual_info,
GLX_EXT_visual_rating, GLX_EXT_import_context, GLX_SGI_video_sync,
GLX_NV_swap_group, GLX_NV_video_out, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer,
GLX_SGI_swap_control, GLX_EXT_swap_control, GLX_ARB_create_context,
GLX_ARB_create_context_profile, GLX_NV_float_buffer,
GLX_ARB_fbconfig_float, GLX_EXT_fbconfig_packed_float,
GLX_EXT_texture_from_pixmap, GLX_EXT_framebuffer_sRGB,
GLX_NV_present_video, GLX_NV_copy_image, GLX_NV_multisample_coverage,
GLX_NV_video_capture, GLX_EXT_create_context_es2_profile,
GLX_ARB_create_context_robustness
GLX version: 1.4
GLX extensions:
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_SGIX_fbconfig,
GLX_SGIX_pbuffer, GLX_SGI_video_sync, GLX_SGI_swap_control,
GLX_EXT_swap_control, GLX_EXT_texture_from_pixmap, GLX_ARB_create_context,
GLX_ARB_create_context_profile, GLX_EXT_create_context_es2_profile,
GLX_ARB_create_context_robustness, GLX_ARB_multisample,
GLX_NV_float_buffer, GLX_ARB_fbconfig_float, GLX_EXT_framebuffer_sRGB,
GLX_ARB_get_proc_address
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce 8300/PCI/SSE2
OpenGL version string: 3.3.0 NVIDIA 280.13
OpenGL shading language version string: 3.30 NVIDIA via Cg compiler
OpenGL extensions:
GL_ARB_blend_func_extended, GL_ARB_color_buffer_float,
GL_ARB_compatibility, GL_ARB_copy_buffer, GL_ARB_depth_buffer_float,
GL_ARB_depth_clamp, GL_ARB_depth_texture, GL_ARB_draw_buffers,
GL_ARB_draw_elements_base_vertex, GL_ARB_draw_instanced,
GL_ARB_ES2_compatibility, GL_ARB_explicit_attrib_location,
GL_ARB_fragment_coord_conventions, GL_ARB_fragment_program,
GL_ARB_fragment_program_shadow, GL_ARB_fragment_shader,
GL_ARB_framebuffer_object, GL_ARB_framebuffer_sRGB,
GL_ARB_geometry_shader4, GL_ARB_get_program_binary,
GL_ARB_half_float_pixel, GL_ARB_half_float_vertex, GL_ARB_imaging,
GL_ARB_instanced_arrays, GL_ARB_map_buffer_range, GL_ARB_multisample,
GL_ARB_multitexture, GL_ARB_occlusion_query, GL_ARB_occlusion_query2,
GL_ARB_pixel_buffer_object, GL_ARB_point_parameters, GL_ARB_point_sprite,
GL_ARB_provoking_vertex, GL_ARB_robustness, GL_ARB_sampler_objects,
GL_ARB_seamless_cube_map, GL_ARB_separate_shader_objects,
GL_ARB_shader_bit_encoding, GL_ARB_shader_objects,
GL_ARB_shading_language_100, GL_ARB_shading_language_include,
GL_ARB_shadow, GL_ARB_sync, GL_ARB_texture_border_clamp,
GL_ARB_texture_buffer_object, GL_ARB_texture_compression,
GL_ARB_texture_compression_rgtc, 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_ARB_texture_float, GL_ARB_texture_mirrored_repeat,
GL_ARB_texture_multisample, GL_ARB_texture_non_power_of_two,
GL_ARB_texture_rectangle, GL_ARB_texture_rg, GL_ARB_texture_rgb10_a2ui,
GL_ARB_texture_swizzle, GL_ARB_timer_query, GL_ARB_transform_feedback2,
GL_ARB_transpose_matrix, GL_ARB_uniform_buffer_object,
GL_ARB_vertex_array_bgra, GL_ARB_vertex_array_object,
GL_ARB_vertex_buffer_object, GL_ARB_vertex_program, GL_ARB_vertex_shader,
GL_ARB_vertex_type_2_10_10_10_rev, GL_ARB_viewport_array,
GL_ARB_window_pos, GL_ATI_draw_buffers, GL_ATI_texture_float,
GL_ATI_texture_mirror_once, GL_S3_s3tc, GL_EXT_texture_env_add,
GL_EXT_abgr, GL_EXT_bgra, GL_EXT_bindable_uniform, GL_EXT_blend_color,
GL_EXT_blend_equation_separate, GL_EXT_blend_func_separate,
GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_compiled_vertex_array,
GL_EXT_Cg_shader, GL_EXT_depth_bounds_test, GL_EXT_direct_state_access,
GL_EXT_draw_buffers2, GL_EXT_draw_instanced, GL_EXT_draw_range_elements,
GL_EXT_fog_coord, GL_EXT_framebuffer_blit, GL_EXT_framebuffer_multisample,
GL_EXTX_framebuffer_mixed_formats, GL_EXT_framebuffer_object,
GL_EXT_framebuffer_sRGB, GL_EXT_geometry_shader4,
GL_EXT_gpu_program_parameters, GL_EXT_gpu_shader4,
GL_EXT_multi_draw_arrays, GL_EXT_packed_depth_stencil,
GL_EXT_packed_float, GL_EXT_packed_pixels, GL_EXT_pixel_buffer_object,
GL_EXT_point_parameters, GL_EXT_provoking_vertex, GL_EXT_rescale_normal,
GL_EXT_secondary_color, GL_EXT_separate_shader_objects,
GL_EXT_separate_specular_color, GL_EXT_shadow_funcs,
GL_EXT_stencil_two_side, GL_EXT_stencil_wrap, GL_EXT_texture3D,
GL_EXT_texture_array, GL_EXT_texture_buffer_object,
GL_EXT_texture_compression_dxt1, GL_EXT_texture_compression_latc,
GL_EXT_texture_compression_rgtc, GL_EXT_texture_compression_s3tc,
GL_EXT_texture_cube_map, GL_EXT_texture_edge_clamp,
GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3,
GL_EXT_texture_filter_anisotropic, GL_EXT_texture_format_BGRA8888,
GL_EXT_texture_integer, GL_EXT_texture_lod, GL_EXT_texture_lod_bias,
GL_EXT_texture_mirror_clamp, GL_EXT_texture_object,
GL_EXT_texture_shared_exponent, GL_EXT_texture_sRGB,
GL_EXT_texture_swizzle, GL_EXT_texture_type_2_10_10_10_REV,
GL_EXT_timer_query, GL_EXT_transform_feedback2, GL_EXT_vertex_array,
GL_EXT_vertex_array_bgra, GL_EXT_x11_sync_object,
GL_EXT_import_sync_object, GL_IBM_rasterpos_clip,
GL_IBM_texture_mirrored_repeat, GL_KTX_buffer_region, GL_NV_alpha_test,
GL_NV_blend_minmax, GL_NV_blend_square, GL_NV_complex_primitives,
GL_NV_conditional_render, GL_NV_copy_depth_to_color, GL_NV_copy_image,
GL_NV_depth_buffer_float, GL_NV_depth_clamp, GL_NV_explicit_multisample,
GL_NV_fbo_color_attachments, GL_NV_fence, GL_NV_float_buffer,
GL_NV_fog_distance, GL_NV_fragdepth, GL_NV_fragment_program,
GL_NV_fragment_program_option, GL_NV_fragment_program2,
GL_NV_framebuffer_multisample_coverage, GL_NV_geometry_shader4,
GL_NV_gpu_program4, GL_NV_half_float, GL_NV_light_max_exponent,
GL_NV_multisample_coverage, GL_NV_multisample_filter_hint,
GL_NV_occlusion_query, GL_NV_packed_depth_stencil,
GL_NV_parameter_buffer_object, GL_NV_parameter_buffer_object2,
GL_NV_path_rendering, GL_NV_pixel_data_range, GL_NV_point_sprite,
GL_NV_primitive_restart, GL_NV_register_combiners,
GL_NV_register_combiners2, GL_NV_shader_buffer_load,
GL_NV_texgen_reflection, GL_NV_texture_barrier,
GL_NV_texture_compression_vtc, GL_NV_texture_env_combine4,
GL_NV_texture_expand_normal, GL_NV_texture_lod_clamp,
GL_NV_texture_multisample, GL_NV_texture_rectangle, GL_NV_texture_shader,
GL_NV_texture_shader2, GL_NV_texture_shader3, GL_NV_transform_feedback,
GL_NV_transform_feedback2, GL_NV_vdpau_interop, GL_NV_vertex_array_range,
GL_NV_vertex_array_range2, GL_NV_vertex_buffer_unified_memory,
GL_NV_vertex_program, GL_NV_vertex_program1_1, GL_NV_vertex_program2,
GL_NV_vertex_program2_option, GL_NV_vertex_program3,
GL_NVX_conditional_render, GL_NVX_gpu_memory_info, GL_OES_depth24,
GL_OES_depth32, GL_OES_depth_texture, GL_OES_element_index_uint,
GL_OES_fbo_render_mipmap, GL_OES_get_program_binary, GL_OES_mapbuffer,
GL_OES_packed_depth_stencil, GL_OES_rgb8_rgba8,
GL_OES_standard_derivatives, GL_OES_texture_3D, GL_OES_texture_float,
GL_OES_texture_float_linear, GL_OES_texture_half_float,
GL_OES_texture_half_float_linear, GL_OES_texture_npot,
GL_OES_vertex_array_object, GL_OES_vertex_half_float,
GL_SGIS_generate_mipmap, GL_SGIS_texture_lod, GL_SGIX_depth_texture,
GL_SGIX_shadow, GL_SUN_slice_accum

84 GLX Visuals
visual x bf lv rg d st colorbuffer sr ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a F gb bf th cl r g b a ns b eat

0x021 24 tc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 0 0 None
0x022 24 dc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 0 0 None
0x024 24 tc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 0 0 None
0x025 24 tc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 0 0 None
0x026 24 tc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 0 0 None
0x027 24 tc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 0 0 None
0x028 24 tc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 0 0 None
0x029 24 tc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 0 0 None
0x02a 24 tc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 0 0 None
0x02b 24 tc 0 32 0 r y . 8 8 8 0 . s 4 0 0 16 16 16 16 0 0 None
0x02c 24 tc 0 32 0 r y . 8 8 8 8 . s 4 0 0 16 16 16 16 0 0 None
0x02d 24 tc 0 32 0 r . . 8 8 8 0 . s 4 0 0 16 16 16 16 0 0 None
0x02e 24 tc 0 32 0 r . . 8 8 8 8 . s 4 0 0 16 16 16 16 0 0 None
0x02f 24 tc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 2 1 Ncon
0x030 24 tc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 2 1 Ncon
0x031 24 tc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 4 1 Ncon
0x032 24 tc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 4 1 Ncon
0x033 24 tc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 2 1 Ncon
0x034 24 tc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 2 1 Ncon
0x035 24 tc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 4 1 Ncon
0x036 24 tc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 4 1 Ncon
0x037 24 tc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 2 1 Ncon
0x038 24 tc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 2 1 Ncon
0x039 24 tc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 4 1 Ncon
0x03a 24 tc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 4 1 Ncon
0x03b 24 tc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 2 1 Ncon
0x03c 24 tc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 2 1 Ncon
0x03d 24 tc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 4 1 Ncon
0x03e 24 tc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 4 1 Ncon
0x03f 24 dc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 0 0 None
0x040 24 dc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 0 0 None
0x041 24 dc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 0 0 None
0x042 24 dc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 0 0 None
0x043 24 dc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 0 0 None
0x044 24 dc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 0 0 None
0x045 24 dc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 0 0 None
0x046 24 dc 0 32 0 r y . 8 8 8 0 . s 4 0 0 16 16 16 16 0 0 None
0x047 24 dc 0 32 0 r y . 8 8 8 8 . s 4 0 0 16 16 16 16 0 0 None
0x048 24 dc 0 32 0 r . . 8 8 8 0 . s 4 0 0 16 16 16 16 0 0 None
0x049 24 dc 0 32 0 r . . 8 8 8 8 . s 4 0 0 16 16 16 16 0 0 None
0x04a 24 dc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 2 1 Ncon
0x04b 24 dc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 2 1 Ncon
0x04c 24 dc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 4 1 Ncon
0x04d 24 dc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 4 1 Ncon
0x04e 24 dc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 2 1 Ncon
0x04f 24 dc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 2 1 Ncon
0x050 24 dc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 4 1 Ncon
0x051 24 dc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 4 1 Ncon
0x052 24 dc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 2 1 Ncon
0x053 24 dc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 2 1 Ncon
0x054 24 dc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 4 1 Ncon
0x055 24 dc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 4 1 Ncon
0x056 24 dc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 2 1 Ncon
0x057 24 dc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 2 1 Ncon
0x058 24 dc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 4 1 Ncon
0x059 24 dc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 4 1 Ncon
0x023 32 tc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 0 0 None
0x05a 32 tc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 0 0 None
0x05b 32 tc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 0 0 None
0x05c 32 tc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 0 0 None
0x05d 32 tc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 0 0 None
0x05e 32 tc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 0 0 None
0x05f 32 tc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 0 0 None
0x060 32 tc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 0 0 None
0x061 32 tc 0 32 0 r y . 8 8 8 0 . s 4 0 0 16 16 16 16 0 0 None
0x062 32 tc 0 32 0 r y . 8 8 8 8 . s 4 0 0 16 16 16 16 0 0 None
0x063 32 tc 0 32 0 r . . 8 8 8 0 . s 4 0 0 16 16 16 16 0 0 None
0x064 32 tc 0 32 0 r . . 8 8 8 8 . s 4 0 0 16 16 16 16 0 0 None
0x065 32 tc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 2 1 Ncon
0x066 32 tc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 2 1 Ncon
0x067 32 tc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 4 1 Ncon
0x068 32 tc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 4 1 Ncon
0x069 32 tc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 2 1 Ncon
0x06a 32 tc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 2 1 Ncon
0x06b 32 tc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 4 1 Ncon
0x06c 32 tc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 4 1 Ncon
0x06d 32 tc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 2 1 Ncon
0x06e 32 tc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 2 1 Ncon
0x06f 32 tc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 4 1 Ncon
0x070 32 tc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 4 1 Ncon
0x071 32 tc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 2 1 Ncon
0x072 32 tc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 2 1 Ncon
0x073 32 tc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 4 1 Ncon
0x074 32 tc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 4 1 Ncon

167 GLXFBConfigs:
visual x bf lv rg d st colorbuffer sr ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a F gb bf th cl r g b a ns b eat

0x075 24 tc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 0 0 None
0x076 24 dc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 0 0 None
0x077 24 tc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 0 0 None
0x078 24 dc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 0 0 None
0x079 24 tc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 0 0 None
0x07a 24 dc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 0 0 None
0x07b 24 tc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 0 0 None
0x07c 24 dc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 0 0 None
0x07d 24 tc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 0 0 None
0x07e 24 dc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 0 0 None
0x07f 24 tc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 0 0 None
0x080 24 dc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 0 0 None
0x081 24 tc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 0 0 None
0x082 24 dc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 0 0 None
0x083 24 tc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 0 0 None
0x084 24 dc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 0 0 None
0x085 24 tc 0 32 0 r y . 8 8 8 0 . s 4 0 0 16 16 16 16 0 0 None
0x086 24 dc 0 32 0 r y . 8 8 8 0 . s 4 0 0 16 16 16 16 0 0 None
0x087 24 tc 0 32 0 r y . 8 8 8 8 . s 4 0 0 16 16 16 16 0 0 None
0x088 24 dc 0 32 0 r y . 8 8 8 8 . s 4 0 0 16 16 16 16 0 0 None
0x089 24 tc 0 32 0 r . . 8 8 8 0 . s 4 0 0 16 16 16 16 0 0 None
0x08a 24 dc 0 32 0 r . . 8 8 8 0 . s 4 0 0 16 16 16 16 0 0 None
0x08b 24 tc 0 32 0 r . . 8 8 8 8 . s 4 0 0 16 16 16 16 0 0 None
0x08c 24 dc 0 32 0 r . . 8 8 8 8 . s 4 0 0 16 16 16 16 0 0 None
0x08d 24 tc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 2 1 Ncon
0x08e 24 dc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 2 1 Ncon
0x08f 24 tc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 2 1 Ncon
0x090 24 dc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 2 1 Ncon
0x091 24 tc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 4 1 Ncon
0x092 24 dc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 4 1 Ncon
0x093 24 tc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 4 1 Ncon
0x094 24 dc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 4 1 Ncon
0x095 24 tc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 2 1 Ncon
0x096 24 dc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 2 1 Ncon
0x097 24 tc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 2 1 Ncon
0x098 24 dc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 2 1 Ncon
0x099 24 tc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 4 1 Ncon
0x09a 24 dc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 4 1 Ncon
0x09b 24 tc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 4 1 Ncon
0x09c 24 dc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 4 1 Ncon
0x09d 24 tc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 2 1 Ncon
0x09e 24 dc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 2 1 Ncon
0x09f 24 tc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 2 1 Ncon
0x0a0 24 dc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 2 1 Ncon
0x0a1 24 tc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 4 1 Ncon
0x0a2 24 dc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 4 1 Ncon
0x0a3 24 tc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 4 1 Ncon
0x0a4 24 dc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 4 1 Ncon
0x0a5 24 tc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 2 1 Ncon
0x0a6 24 dc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 2 1 Ncon
0x0a7 24 tc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 2 1 Ncon
0x0a8 24 dc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 2 1 Ncon
0x0a9 24 tc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 4 1 Ncon
0x0aa 24 dc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 4 1 Ncon
0x0ab 24 tc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 4 1 Ncon
0x0ac 24 dc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 4 1 Ncon
0x0ad 32 tc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 0 0 None
0x0ae 32 tc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 0 0 None
0x0af 32 tc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 0 0 None
0x0b0 32 tc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 0 0 None
0x0b1 32 tc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 0 0 None
0x0b2 32 tc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 0 0 None
0x0b3 32 tc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 0 0 None
0x0b4 32 tc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 0 0 None
0x0b5 32 tc 0 32 0 r y . 8 8 8 0 . s 4 0 0 16 16 16 16 0 0 None
0x0b6 32 tc 0 32 0 r y . 8 8 8 8 . s 4 0 0 16 16 16 16 0 0 None
0x0b7 32 tc 0 32 0 r . . 8 8 8 0 . s 4 0 0 16 16 16 16 0 0 None
0x0b8 32 tc 0 32 0 r . . 8 8 8 8 . s 4 0 0 16 16 16 16 0 0 None
0x0b9 32 tc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 2 1 Ncon
0x0ba 32 tc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 2 1 Ncon
0x0bb 32 tc 0 32 0 r y . 8 8 8 0 . s 4 24 0 16 16 16 16 4 1 Ncon
0x0bc 32 tc 0 32 0 r y . 8 8 8 8 . s 4 24 0 16 16 16 16 4 1 Ncon
0x0bd 32 tc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 2 1 Ncon
0x0be 32 tc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 2 1 Ncon
0x0bf 32 tc 0 32 0 r . . 8 8 8 0 . s 4 24 0 16 16 16 16 4 1 Ncon
0x0c0 32 tc 0 32 0 r . . 8 8 8 8 . s 4 24 0 16 16 16 16 4 1 Ncon
0x0c1 32 tc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 2 1 Ncon
0x0c2 32 tc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 2 1 Ncon
0x0c3 32 tc 0 32 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 4 1 Ncon
0x0c4 32 tc 0 32 0 r y . 8 8 8 8 . s 4 24 8 16 16 16 16 4 1 Ncon
0x0c5 32 tc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 2 1 Ncon
0x0c6 32 tc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 2 1 Ncon
0x0c7 32 tc 0 32 0 r . . 8 8 8 0 . s 4 24 8 16 16 16 16 4 1 Ncon
0x0c8 32 tc 0 32 0 r . . 8 8 8 8 . s 4 24 8 16 16 16 16 4 1 Ncon
0x0c9 0 sg 0 16 0 r y . 5 6 5 0 . . 4 16 0 16 16 16 16 0 0 None
0x0ca 0 sg 0 16 0 r . . 5 6 5 0 . . 4 16 0 16 16 16 16 0 0 None
0x0cb 0 sg 0 16 0 r y . 5 6 5 0 . . 4 24 0 16 16 16 16 0 0 None
0x0cc 0 sg 0 16 0 r . . 5 6 5 0 . . 4 24 0 16 16 16 16 0 0 None
0x0cd 0 sg 0 16 0 r y . 5 6 5 0 . . 4 24 8 16 16 16 16 0 0 None
0x0ce 0 sg 0 16 0 r . . 5 6 5 0 . . 4 24 8 16 16 16 16 0 0 None
0x0cf 0 sg 0 16 0 r y . 5 6 5 0 . . 4 0 0 16 16 16 16 0 0 None
0x0d0 0 sg 0 16 0 r . . 5 6 5 0 . . 4 0 0 16 16 16 16 0 0 None
0x0d1 0 sg 0 0 0 r . . 0 0 0 0 . . 4 16 0 16 16 16 16 0 0 None
0x0d2 0 sg 0 0 0 r . . 0 0 0 0 . . 4 24 0 16 16 16 16 0 0 None
0x0d3 0 sg 0 0 0 r . . 0 0 0 0 . . 4 24 8 16 16 16 16 0 0 None
0x0d4 0 sg 0 32 0 r . . 16 16 0 0 f . 4 0 0 16 16 16 16 0 0 None
0x0d5 0 sg 0 32 0 . . 16 16 0 0 f . 4 0 0 16 16 16 16 0 0 None
0x0d6 0 sg 0 32 0 r y . 16 16 0 0 f . 4 0 0 16 16 16 16 0 0 None
0x0d7 0 sg 0 32 0 y . 16 16 0 0 f . 4 0 0 16 16 16 16 0 0 None
0x0d8 0 sg 0 32 0 r . . 32 0 0 0 f . 4 0 0 16 16 16 16 0 0 None
0x0d9 0 sg 0 32 0 . . 32 0 0 0 f . 4 0 0 16 16 16 16 0 0 None
0x0da 0 sg 0 32 0 r y . 32 0 0 0 f . 4 0 0 16 16 16 16 0 0 None
0x0db 0 sg 0 32 0 y . 32 0 0 0 f . 4 0 0 16 16 16 16 0 0 None
0x0dc 0 sg 0 64 0 r . . 16 16 16 16 f . 4 0 0 16 16 16 16 0 0 None
0x0dd 0 sg 0 64 0 . . 16 16 16 16 f . 4 0 0 16 16 16 16 0 0 None
0x0de 0 sg 0 64 0 r y . 16 16 16 16 f . 4 0 0 16 16 16 16 0 0 None
0x0df 0 sg 0 64 0 y . 16 16 16 16 f . 4 0 0 16 16 16 16 0 0 None
0x0e0 0 sg 0 128 0 r . . 32 32 32 32 f . 4 0 0 16 16 16 16 0 0 None
0x0e1 0 sg 0 128 0 . . 32 32 32 32 f . 4 0 0 16 16 16 16 0 0 None
0x0e2 0 sg 0 128 0 r y . 32 32 32 32 f . 4 0 0 16 16 16 16 0 0 None
0x0e3 0 sg 0 128 0 y . 32 32 32 32 f . 4 0 0 16 16 16 16 0 0 None
0x0e4 0 sg 0 32 0 r . . 16 16 0 0 f . 4 24 0 16 16 16 16 0 0 None
0x0e5 0 sg 0 32 0 . . 16 16 0 0 f . 4 24 0 16 16 16 16 0 0 None
0x0e6 0 sg 0 32 0 r y . 16 16 0 0 f . 4 24 0 16 16 16 16 0 0 None
0x0e7 0 sg 0 32 0 y . 16 16 0 0 f . 4 24 0 16 16 16 16 0 0 None
0x0e8 0 sg 0 32 0 r . . 16 16 0 0 f . 4 24 8 16 16 16 16 0 0 None
0x0e9 0 sg 0 32 0 . . 16 16 0 0 f . 4 24 8 16 16 16 16 0 0 None
0x0ea 0 sg 0 32 0 r y . 16 16 0 0 f . 4 24 8 16 16 16 16 0 0 None
0x0eb 0 sg 0 32 0 y . 16 16 0 0 f . 4 24 8 16 16 16 16 0 0 None
0x0ec 0 sg 0 32 0 r . . 32 0 0 0 f . 4 24 0 16 16 16 16 0 0 None
0x0ed 0 sg 0 32 0 . . 32 0 0 0 f . 4 24 0 16 16 16 16 0 0 None
0x0ee 0 sg 0 32 0 r y . 32 0 0 0 f . 4 24 0 16 16 16 16 0 0 None
0x0ef 0 sg 0 32 0 y . 32 0 0 0 f . 4 24 0 16 16 16 16 0 0 None
0x0f0 0 sg 0 32 0 r . . 32 0 0 0 f . 4 24 8 16 16 16 16 0 0 None
0x0f1 0 sg 0 32 0 . . 32 0 0 0 f . 4 24 8 16 16 16 16 0 0 None
0x0f2 0 sg 0 32 0 r y . 32 0 0 0 f . 4 24 8 16 16 16 16 0 0 None
0x0f3 0 sg 0 32 0 y . 32 0 0 0 f . 4 24 8 16 16 16 16 0 0 None
0x0f4 0 sg 0 64 0 r . . 16 16 16 16 f . 4 24 0 16 16 16 16 0 0 None
0x0f5 0 sg 0 64 0 . . 16 16 16 16 f . 4 24 0 16 16 16 16 0 0 None
0x0f6 0 sg 0 64 0 r y . 16 16 16 16 f . 4 24 0 16 16 16 16 0 0 None
0x0f7 0 sg 0 64 0 y . 16 16 16 16 f . 4 24 0 16 16 16 16 0 0 None
0x0f8 0 sg 0 64 0 r . . 16 16 16 16 f . 4 24 8 16 16 16 16 0 0 None
0x0f9 0 sg 0 64 0 . . 16 16 16 16 f . 4 24 8 16 16 16 16 0 0 None
0x0fa 0 sg 0 64 0 r y . 16 16 16 16 f . 4 24 8 16 16 16 16 0 0 None
0x0fb 0 sg 0 64 0 y . 16 16 16 16 f . 4 24 8 16 16 16 16 0 0 None
0x0fc 0 sg 0 128 0 r . . 32 32 32 32 f . 4 24 0 16 16 16 16 0 0 None
0x0fd 0 sg 0 128 0 . . 32 32 32 32 f . 4 24 0 16 16 16 16 0 0 None
0x0fe 0 sg 0 128 0 r y . 32 32 32 32 f . 4 24 0 16 16 16 16 0 0 None
0x0ff 0 sg 0 128 0 y . 32 32 32 32 f . 4 24 0 16 16 16 16 0 0 None
0x100 0 sg 0 128 0 r . . 32 32 32 32 f . 4 24 8 16 16 16 16 0 0 None
0x101 0 sg 0 128 0 . . 32 32 32 32 f . 4 24 8 16 16 16 16 0 0 None
0x102 0 sg 0 128 0 r y . 32 32 32 32 f . 4 24 8 16 16 16 16 0 0 None
0x103 0 sg 0 128 0 y . 32 32 32 32 f . 4 24 8 16 16 16 16 0 0 None
0x104 0 sg 0 16 0 r . . 16 0 0 0 f . 4 0 0 16 16 16 16 0 0 None
0x105 0 sg 0 16 0 . . 16 0 0 0 f . 4 0 0 16 16 16 16 0 0 None
0x106 0 sg 0 16 0 r y . 16 0 0 0 f . 4 0 0 16 16 16 16 0 0 None
0x107 0 sg 0 16 0 y . 16 0 0 0 f . 4 0 0 16 16 16 16 0 0 None
0x108 0 sg 0 64 0 r . . 32 32 0 0 f . 4 0 0 16 16 16 16 0 0 None
0x109 0 sg 0 64 0 . . 32 32 0 0 f . 4 0 0 16 16 16 16 0 0 None
0x10a 0 sg 0 64 0 r y . 32 32 0 0 f . 4 0 0 16 16 16 16 0 0 None
0x10b 0 sg 0 64 0 y . 32 32 0 0 f . 4 0 0 16 16 16 16 0 0 None
0x10c 0 sg 0 16 0 r . . 16 0 0 0 f . 4 24 0 16 16 16 16 0 0 None
0x10d 0 sg 0 16 0 . . 16 0 0 0 f . 4 24 0 16 16 16 16 0 0 None
0x10e 0 sg 0 16 0 r y . 16 0 0 0 f . 4 24 0 16 16 16 16 0 0 None
0x10f 0 sg 0 16 0 y . 16 0 0 0 f . 4 24 0 16 16 16 16 0 0 None
0x110 0 sg 0 16 0 r . . 16 0 0 0 f . 4 24 8 16 16 16 16 0 0 None
0x111 0 sg 0 16 0 . . 16 0 0 0 f . 4 24 8 16 16 16 16 0 0 None
0x112 0 sg 0 16 0 r y . 16 0 0 0 f . 4 24 8 16 16 16 16 0 0 None
0x113 0 sg 0 16 0 y . 16 0 0 0 f . 4 24 8 16 16 16 16 0 0 None
0x114 0 sg 0 64 0 r . . 32 32 0 0 f . 4 24 0 16 16 16 16 0 0 None
0x115 0 sg 0 64 0 . . 32 32 0 0 f . 4 24 0 16 16 16 16 0 0 None
0x116 0 sg 0 64 0 r y . 32 32 0 0 f . 4 24 0 16 16 16 16 0 0 None
0x117 0 sg 0 64 0 y . 32 32 0 0 f . 4 24 0 16 16 16 16 0 0 None
0x118 0 sg 0 64 0 r . . 32 32 0 0 f . 4 24 8 16 16 16 16 0 0 None
0x119 0 sg 0 64 0 . . 32 32 0 0 f . 4 24 8 16 16 16 16 0 0 None
0x11a 0 sg 0 64 0 r y . 32 32 0 0 f . 4 24 8 16 16 16 16 0 0 None
0x11b 0 sg 0 64 0 y . 32 32 0 0 f . 4 24 8 16 16 16 16 0 0 None
[/QUOTE]</div>

thanks for your help. glxinfo leads me to the problem :slight_smile: