OpenGL Nvidia

Всем привет. В арче не новичек. В КДЕ - дааа.. Новичек)
Nvidia 7600 GS 128Mb
Стоят проприетарные драйверы. Не могу включить в эффектах рабочего стола OpenGL. А на XRender тормоза…
glxinfo 
name of display: :0.0
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_ARB_multisample, GLX_NV_float_buffer, 
    GLX_ARB_fbconfig_float
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 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_ARB_multisample, GLX_NV_float_buffer, 
    GLX_ARB_fbconfig_float, GLX_ARB_get_proc_address
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce 7600 GS/PCI/SSE2
OpenGL version string: 2.1.2 NVIDIA 256.53
OpenGL shading language version string: 1.20 NVIDIA via Cg compiler
OpenGL extensions:
    GL_ARB_color_buffer_float, GL_ARB_copy_buffer, GL_ARB_depth_clamp, 
    GL_ARB_depth_texture, GL_ARB_draw_buffers, 
    GL_ARB_explicit_attrib_location, GL_ARB_fragment_program, 
    GL_ARB_fragment_program_shadow, GL_ARB_fragment_shader, 
    GL_ARB_framebuffer_object, GL_ARB_half_float_pixel, 
    GL_ARB_half_float_vertex, GL_ARB_imaging, 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_sampler_objects, GL_ARB_shader_objects, 
    GL_ARB_shading_language_100, GL_ARB_shadow, 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_ARB_texture_float, GL_ARB_texture_mirrored_repeat, 
    GL_ARB_texture_non_power_of_two, GL_ARB_texture_rectangle, 
    GL_ARB_texture_swizzle, GL_ARB_timer_query, GL_ARB_transpose_matrix, 
    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_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_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_range_elements, GL_EXT_fog_coord, GL_EXT_framebuffer_blit, 
    GL_EXT_framebuffer_multisample, GL_EXT_framebuffer_object, 
    GL_EXT_gpu_program_parameters, GL_EXT_multi_draw_arrays, 
    GL_EXT_packed_depth_stencil, 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_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_lod, 
    GL_EXT_texture_lod_bias, GL_EXT_texture_mirror_clamp, 
    GL_EXT_texture_object, GL_EXT_texture_sRGB, GL_EXT_texture_swizzle, 
    GL_EXT_timer_query, GL_EXT_vertex_array, GL_EXT_vertex_array_bgra, 
    GL_IBM_rasterpos_clip, GL_IBM_texture_mirrored_repeat, 
    GL_KTX_buffer_region, GL_NV_blend_square, GL_NV_copy_depth_to_color, 
    GL_NV_depth_clamp, GL_NV_fence, GL_NV_float_buffer, GL_NV_fog_distance, 
    GL_NV_fragment_program, GL_NV_fragment_program_option, 
    GL_NV_fragment_program2, GL_NV_framebuffer_multisample_coverage, 
    GL_NV_half_float, GL_NV_light_max_exponent, GL_NV_multisample_filter_hint, 
    GL_NV_occlusion_query, GL_NV_packed_depth_stencil, GL_NV_pixel_data_range, 
    GL_NV_point_sprite, GL_NV_primitive_restart, GL_NV_register_combiners, 
    GL_NV_register_combiners2, 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_rectangle, 
    GL_NV_texture_shader, GL_NV_texture_shader2, GL_NV_texture_shader3, 
    GL_NV_vertex_array_range, GL_NV_vertex_array_range2, 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_SGIS_generate_mipmap, GL_SGIS_texture_lod, 
    GL_SGIX_depth_texture, GL_SGIX_shadow, GL_SUN_slice_accum
40 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 16 tc  0 16  0 r  y  .  5  6  5  0  4 16  0 16 16 16 16  0 0 None
0x22 16 dc  0 16  0 r  y  .  5  6  5  0  4 16  0 16 16 16 16  0 0 None
0x23 16 tc  0 16  0 r  .  .  5  6  5  0  4 16  0 16 16 16 16  0 0 None
0x24 16 tc  0 16  0 r  y  .  5  6  5  0  4 24  0 16 16 16 16  0 0 None
0x25 16 tc  0 16  0 r  .  .  5  6  5  0  4 24  0 16 16 16 16  0 0 None
0x26 16 tc  0 16  0 r  y  .  5  6  5  0  4 24  8 16 16 16 16  0 0 None
0x27 16 tc  0 16  0 r  .  .  5  6  5  0  4 24  8 16 16 16 16  0 0 None
0x28 16 tc  0 16  0 r  y  .  5  6  5  0  4  0  0 16 16 16 16  0 0 None
0x29 16 tc  0 16  0 r  .  .  5  6  5  0  4  0  0 16 16 16 16  0 0 None
0x2a 16 tc  0 16  0 r  y  .  5  6  5  0  4 16  0 16 16 16 16  2 1 Ncon
0x2b 16 tc  0 16  0 r  y  .  5  6  5  0  4 16  0 16 16 16 16  4 1 Ncon
0x2c 16 tc  0 16  0 r  .  .  5  6  5  0  4 16  0 16 16 16 16  2 1 Ncon
0x2d 16 tc  0 16  0 r  .  .  5  6  5  0  4 16  0 16 16 16 16  4 1 Ncon
0x2e 16 tc  0 16  0 r  y  .  5  6  5  0  4 24  0 16 16 16 16  2 1 Ncon
0x2f 16 tc  0 16  0 r  y  .  5  6  5  0  4 24  0 16 16 16 16  4 1 Ncon
0x30 16 tc  0 16  0 r  .  .  5  6  5  0  4 24  0 16 16 16 16  2 1 Ncon
0x31 16 tc  0 16  0 r  .  .  5  6  5  0  4 24  0 16 16 16 16  4 1 Ncon
0x32 16 tc  0 16  0 r  y  .  5  6  5  0  4 24  8 16 16 16 16  2 1 Ncon
0x33 16 tc  0 16  0 r  y  .  5  6  5  0  4 24  8 16 16 16 16  4 1 Ncon
0x34 16 tc  0 16  0 r  .  .  5  6  5  0  4 24  8 16 16 16 16  2 1 Ncon
0x35 16 tc  0 16  0 r  .  .  5  6  5  0  4 24  8 16 16 16 16  4 1 Ncon
0x36 16 dc  0 16  0 r  .  .  5  6  5  0  4 16  0 16 16 16 16  0 0 None
0x37 16 dc  0 16  0 r  y  .  5  6  5  0  4 24  0 16 16 16 16  0 0 None
0x38 16 dc  0 16  0 r  .  .  5  6  5  0  4 24  0 16 16 16 16  0 0 None
0x39 16 dc  0 16  0 r  y  .  5  6  5  0  4 24  8 16 16 16 16  0 0 None
0x3a 16 dc  0 16  0 r  .  .  5  6  5  0  4 24  8 16 16 16 16  0 0 None
0x3b 16 dc  0 16  0 r  y  .  5  6  5  0  4  0  0 16 16 16 16  0 0 None
0x3c 16 dc  0 16  0 r  .  .  5  6  5  0  4  0  0 16 16 16 16  0 0 None
0x3d 16 dc  0 16  0 r  y  .  5  6  5  0  4 16  0 16 16 16 16  2 1 Ncon
0x3e 16 dc  0 16  0 r  y  .  5  6  5  0  4 16  0 16 16 16 16  4 1 Ncon
0x3f 16 dc  0 16  0 r  .  .  5  6  5  0  4 16  0 16 16 16 16  2 1 Ncon
0x40 16 dc  0 16  0 r  .  .  5  6  5  0  4 16  0 16 16 16 16  4 1 Ncon
0x41 16 dc  0 16  0 r  y  .  5  6  5  0  4 24  0 16 16 16 16  2 1 Ncon
0x42 16 dc  0 16  0 r  y  .  5  6  5  0  4 24  0 16 16 16 16  4 1 Ncon
0x43 16 dc  0 16  0 r  .  .  5  6  5  0  4 24  0 16 16 16 16  2 1 Ncon
0x44 16 dc  0 16  0 r  .  .  5  6  5  0  4 24  0 16 16 16 16  4 1 Ncon
0x45 16 dc  0 16  0 r  y  .  5  6  5  0  4 24  8 16 16 16 16  2 1 Ncon
0x46 16 dc  0 16  0 r  y  .  5  6  5  0  4 24  8 16 16 16 16  4 1 Ncon
0x47 16 dc  0 16  0 r  .  .  5  6  5  0  4 24  8 16 16 16 16  2 1 Ncon
0x48 16 dc  0 16  0 r  .  .  5  6  5  0  4 24  8 16 16 16 16  4 1 Ncon
107 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
----------------------------------------------------------------------
0x49  0 tc  0 16  0 r  y  .  5  6  5  0  4 16  0 16 16 16 16  0 0 None
0x4a  0 dc  0 16  0 r  y  .  5  6  5  0  4 16  0 16 16 16 16  0 0 None
0x4b  0 tc  0 16  0 r  .  .  5  6  5  0  4 16  0 16 16 16 16  0 0 None
0x4c  0 dc  0 16  0 r  .  .  5  6  5  0  4 16  0 16 16 16 16  0 0 None
0x4d  0 tc  0 16  0 r  y  .  5  6  5  0  4 24  0 16 16 16 16  0 0 None
0x4e  0 dc  0 16  0 r  y  .  5  6  5  0  4 24  0 16 16 16 16  0 0 None
0x4f  0 tc  0 16  0 r  .  .  5  6  5  0  4 24  0 16 16 16 16  0 0 None
0x50  0 dc  0 16  0 r  .  .  5  6  5  0  4 24  0 16 16 16 16  0 0 None
0x51  0 tc  0 16  0 r  y  .  5  6  5  0  4 24  8 16 16 16 16  0 0 None
0x52  0 dc  0 16  0 r  y  .  5  6  5  0  4 24  8 16 16 16 16  0 0 None
0x53  0 tc  0 16  0 r  .  .  5  6  5  0  4 24  8 16 16 16 16  0 0 None
0x54  0 dc  0 16  0 r  .  .  5  6  5  0  4 24  8 16 16 16 16  0 0 None
0x55  0 tc  0 16  0 r  y  .  5  6  5  0  4  0  0 16 16 16 16  0 0 None
0x56  0 dc  0 16  0 r  y  .  5  6  5  0  4  0  0 16 16 16 16  0 0 None
0x57  0 tc  0 16  0 r  .  .  5  6  5  0  4  0  0 16 16 16 16  0 0 None
0x58  0 dc  0 16  0 r  .  .  5  6  5  0  4  0  0 16 16 16 16  0 0 None
0x59  0 tc  0 16  0 r  y  .  5  6  5  0  4 16  0 16 16 16 16  2 1 Ncon
0x5a  0 dc  0 16  0 r  y  .  5  6  5  0  4 16  0 16 16 16 16  2 1 Ncon
0x5b  0 tc  0 16  0 r  y  .  5  6  5  0  4 16  0 16 16 16 16  4 1 Ncon
0x5c  0 dc  0 16  0 r  y  .  5  6  5  0  4 16  0 16 16 16 16  4 1 Ncon
0x5d  0 tc  0 16  0 r  .  .  5  6  5  0  4 16  0 16 16 16 16  2 1 Ncon
0x5e  0 dc  0 16  0 r  .  .  5  6  5  0  4 16  0 16 16 16 16  2 1 Ncon
0x5f  0 tc  0 16  0 r  .  .  5  6  5  0  4 16  0 16 16 16 16  4 1 Ncon
0x60  0 dc  0 16  0 r  .  .  5  6  5  0  4 16  0 16 16 16 16  4 1 Ncon
0x61  0 tc  0 16  0 r  y  .  5  6  5  0  4 24  0 16 16 16 16  2 1 Ncon
0x62  0 dc  0 16  0 r  y  .  5  6  5  0  4 24  0 16 16 16 16  2 1 Ncon
0x63  0 tc  0 16  0 r  y  .  5  6  5  0  4 24  0 16 16 16 16  4 1 Ncon
0x64  0 dc  0 16  0 r  y  .  5  6  5  0  4 24  0 16 16 16 16  4 1 Ncon
0x65  0 tc  0 16  0 r  .  .  5  6  5  0  4 24  0 16 16 16 16  2 1 Ncon
0x66  0 dc  0 16  0 r  .  .  5  6  5  0  4 24  0 16 16 16 16  2 1 Ncon
0x67  0 tc  0 16  0 r  .  .  5  6  5  0  4 24  0 16 16 16 16  4 1 Ncon
0x68  0 dc  0 16  0 r  .  .  5  6  5  0  4 24  0 16 16 16 16  4 1 Ncon
0x69  0 tc  0 16  0 r  y  .  5  6  5  0  4 24  8 16 16 16 16  2 1 Ncon
0x6a  0 dc  0 16  0 r  y  .  5  6  5  0  4 24  8 16 16 16 16  2 1 Ncon
0x6b  0 tc  0 16  0 r  y  .  5  6  5  0  4 24  8 16 16 16 16  4 1 Ncon
0x6c  0 dc  0 16  0 r  y  .  5  6  5  0  4 24  8 16 16 16 16  4 1 Ncon
0x6d  0 tc  0 16  0 r  .  .  5  6  5  0  4 24  8 16 16 16 16  2 1 Ncon
0x6e  0 dc  0 16  0 r  .  .  5  6  5  0  4 24  8 16 16 16 16  2 1 Ncon
0x6f  0 tc  0 16  0 r  .  .  5  6  5  0  4 24  8 16 16 16 16  4 1 Ncon
0x70  0 dc  0 16  0 r  .  .  5  6  5  0  4 24  8 16 16 16 16  4 1 Ncon
0x71  0 sg  0 32  0 r  y  .  8  8  8  0  4 24  8 16 16 16 16  0 0 None
0x72  0 sg  0 32  0 r  y  .  8  8  8  8  4 24  8 16 16 16 16  0 0 None
0x73  0 sg  0 32  0 r  .  .  8  8  8  0  4 24  8 16 16 16 16  0 0 None
0x74  0 sg  0 32  0 r  .  .  8  8  8  8  4 24  8 16 16 16 16  0 0 None
0x75  0 sg  0 32  0 r  y  .  8  8  8  0  4 24  0 16 16 16 16  0 0 None
0x76  0 sg  0 32  0 r  y  .  8  8  8  8  4 24  0 16 16 16 16  0 0 None
0x77  0 sg  0 32  0 r  .  .  8  8  8  0  4 24  0 16 16 16 16  0 0 None
0x78  0 sg  0 32  0 r  .  .  8  8  8  8  4 24  0 16 16 16 16  0 0 None
0x79  0 sg  0 32  0 r  y  .  8  8  8  0  4 16  0 16 16 16 16  0 0 None
0x7a  0 sg  0 32  0 r  y  .  8  8  8  8  4 16  0 16 16 16 16  0 0 None
0x7b  0 sg  0 32  0 r  .  .  8  8  8  0  4 16  0 16 16 16 16  0 0 None
0x7c  0 sg  0 32  0 r  .  .  8  8  8  8  4 16  0 16 16 16 16  0 0 None
0x7d  0 sg  0 32  0 r  y  .  8  8  8  0  4  0  0 16 16 16 16  0 0 None
0x7e  0 sg  0 32  0 r  y  .  8  8  8  8  4  0  0 16 16 16 16  0 0 None
0x7f  0 sg  0 32  0 r  .  .  8  8  8  0  4  0  0 16 16 16 16  0 0 None
0x80  0 sg  0 32  0 r  .  .  8  8  8  8  4  0  0 16 16 16 16  0 0 None
0x81  0 sg  0  0  0 r  .  .  0  0  0  0  4 16  0 16 16 16 16  0 0 None
0x82  0 sg  0  0  0 r  .  .  0  0  0  0  4 24  0 16 16 16 16  0 0 None
0x83  0 sg  0  0  0 r  .  .  0  0  0  0  4 24  8 16 16 16 16  0 0 None
0x84  0 sg  0 32  0 r  .  . 16 16  0  0  4  0  0 16 16 16 16  0 0 None
0x85  0 sg  0 32  0    .  . 16 16  0  0  4  0  0 16 16 16 16  0 0 None
0x86  0 sg  0 32  0 r  y  . 16 16  0  0  4  0  0 16 16 16 16  0 0 None
0x87  0 sg  0 32  0    y  . 16 16  0  0  4  0  0 16 16 16 16  0 0 None
0x88  0 sg  0 32  0 r  .  . 32  0  0  0  4  0  0 16 16 16 16  0 0 None
0x89  0 sg  0 32  0    .  . 32  0  0  0  4  0  0 16 16 16 16  0 0 None
0x8a  0 sg  0 32  0 r  y  . 32  0  0  0  4  0  0 16 16 16 16  0 0 None
0x8b  0 sg  0 32  0    y  . 32  0  0  0  4  0  0 16 16 16 16  0 0 None
0x8c  0 sg  0 64  0 r  .  . 16 16 16 16  4  0  0 16 16 16 16  0 0 None
0x8d  0 sg  0 64  0    .  . 16 16 16 16  4  0  0 16 16 16 16  0 0 None
0x8e  0 sg  0 64  0 r  y  . 16 16 16 16  4  0  0 16 16 16 16  0 0 None
0x8f  0 sg  0 64  0    y  . 16 16 16 16  4  0  0 16 16 16 16  0 0 None
0x90  0 sg  0 128  0 r  .  . 32 32 32 32  4  0  0 16 16 16 16  0 0 None
0x91  0 sg  0 128  0    .  . 32 32 32 32  4  0  0 16 16 16 16  0 0 None
0x92  0 sg  0 128  0 r  y  . 32 32 32 32  4  0  0 16 16 16 16  0 0 None
0x93  0 sg  0 128  0    y  . 32 32 32 32  4  0  0 16 16 16 16  0 0 None
0x94  0 sg  0 32  0 r  .  . 16 16  0  0  4 24  0 16 16 16 16  0 0 None
0x95  0 sg  0 32  0    .  . 16 16  0  0  4 24  0 16 16 16 16  0 0 None
0x96  0 sg  0 32  0 r  y  . 16 16  0  0  4 24  0 16 16 16 16  0 0 None
0x97  0 sg  0 32  0    y  . 16 16  0  0  4 24  0 16 16 16 16  0 0 None
0x98  0 sg  0 32  0 r  .  . 16 16  0  0  4 24  8 16 16 16 16  0 0 None
0x99  0 sg  0 32  0    .  . 16 16  0  0  4 24  8 16 16 16 16  0 0 None
0x9a  0 sg  0 32  0 r  y  . 16 16  0  0  4 24  8 16 16 16 16  0 0 None
0x9b  0 sg  0 32  0    y  . 16 16  0  0  4 24  8 16 16 16 16  0 0 None
0x9c  0 sg  0 32  0 r  .  . 32  0  0  0  4 24  0 16 16 16 16  0 0 None
0x9d  0 sg  0 32  0    .  . 32  0  0  0  4 24  0 16 16 16 16  0 0 None
0x9e  0 sg  0 32  0 r  y  . 32  0  0  0  4 24  0 16 16 16 16  0 0 None
0x9f  0 sg  0 32  0    y  . 32  0  0  0  4 24  0 16 16 16 16  0 0 None
0xa0  0 sg  0 32  0 r  .  . 32  0  0  0  4 24  8 16 16 16 16  0 0 None
0xa1  0 sg  0 32  0    .  . 32  0  0  0  4 24  8 16 16 16 16  0 0 None
0xa2  0 sg  0 32  0 r  y  . 32  0  0  0  4 24  8 16 16 16 16  0 0 None
0xa3  0 sg  0 32  0    y  . 32  0  0  0  4 24  8 16 16 16 16  0 0 None
0xa4  0 sg  0 64  0 r  .  . 16 16 16 16  4 24  0 16 16 16 16  0 0 None
0xa5  0 sg  0 64  0    .  . 16 16 16 16  4 24  0 16 16 16 16  0 0 None
0xa6  0 sg  0 64  0 r  y  . 16 16 16 16  4 24  0 16 16 16 16  0 0 None
0xa7  0 sg  0 64  0    y  . 16 16 16 16  4 24  0 16 16 16 16  0 0 None
0xa8  0 sg  0 64  0 r  .  . 16 16 16 16  4 24  8 16 16 16 16  0 0 None
0xa9  0 sg  0 64  0    .  . 16 16 16 16  4 24  8 16 16 16 16  0 0 None
0xaa  0 sg  0 64  0 r  y  . 16 16 16 16  4 24  8 16 16 16 16  0 0 None
0xab  0 sg  0 64  0    y  . 16 16 16 16  4 24  8 16 16 16 16  0 0 None
0xac  0 sg  0 128  0 r  .  . 32 32 32 32  4 24  0 16 16 16 16  0 0 None
0xad  0 sg  0 128  0    .  . 32 32 32 32  4 24  0 16 16 16 16  0 0 None
0xae  0 sg  0 128  0 r  y  . 32 32 32 32  4 24  0 16 16 16 16  0 0 None
0xaf  0 sg  0 128  0    y  . 32 32 32 32  4 24  0 16 16 16 16  0 0 None
0xb0  0 sg  0 128  0 r  .  . 32 32 32 32  4 24  8 16 16 16 16  0 0 None
0xb1  0 sg  0 128  0    .  . 32 32 32 32  4 24  8 16 16 16 16  0 0 None
0xb2  0 sg  0 128  0 r  y  . 32 32 32 32  4 24  8 16 16 16 16  0 0 None
0xb3  0 sg  0 128  0    y  . 32 32 32 32  4 24  8 16 16 16 16  0 0 None
glxgears 
9619 frames in 5.0 seconds = 1923.410 FPS
19730 frames in 5.0 seconds = 3945.372 FPS
20912 frames in 5.0 seconds = 4182.320 FPS
18063 frames in 5.0 seconds = 3612.407 FPS
14095 frames in 5.0 seconds = 2818.957 FPS
18319 frames in 5.0 seconds = 3663.286 FPS
17501 frames in 5.0 seconds = 3500.178 FPS
04:00.0 VGA compatible controller: nVidia Corporation G73 [GeForce 7600 GS] (rev a1)
Покажи:
$ grep Device -15 /etc/X11/xorg.conf или $ cat /etc/X11/xorg.conf.d/20-nvidia.conf
и секцию
$ grep ServerFlags -25 /etc/X11/xorg.conf
Привет! У тебя какая-то очень урезанная 7600GS. У меня от GIGABYTE с 512MB:
tunguska% glxinfo 
name of display: :0.0
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_ARB_multisample, GLX_NV_float_buffer, 
    GLX_ARB_fbconfig_float
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 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_ARB_multisample, GLX_NV_float_buffer, 
    GLX_ARB_fbconfig_float, GLX_ARB_get_proc_address
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce 7600 GS/PCI/SSE2/3DNOW!
OpenGL version string: 2.1.2 NVIDIA 256.53
OpenGL shading language version string: 1.20 NVIDIA via Cg compiler
OpenGL extensions:
    GL_ARB_color_buffer_float, GL_ARB_copy_buffer, GL_ARB_depth_clamp, 
    GL_ARB_depth_texture, GL_ARB_draw_buffers, 
    GL_ARB_explicit_attrib_location, GL_ARB_fragment_program, 
    GL_ARB_fragment_program_shadow, GL_ARB_fragment_shader, 
    GL_ARB_framebuffer_object, GL_ARB_half_float_pixel, 
    GL_ARB_half_float_vertex, GL_ARB_imaging, 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_sampler_objects, GL_ARB_shader_objects, 
    GL_ARB_shading_language_100, GL_ARB_shadow, 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_ARB_texture_float, GL_ARB_texture_mirrored_repeat, 
    GL_ARB_texture_non_power_of_two, GL_ARB_texture_rectangle, 
    GL_ARB_texture_swizzle, GL_ARB_timer_query, GL_ARB_transpose_matrix, 
    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_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_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_range_elements, GL_EXT_fog_coord, GL_EXT_framebuffer_blit, 
    GL_EXT_framebuffer_multisample, GL_EXT_framebuffer_object, 
    GL_EXT_gpu_program_parameters, GL_EXT_multi_draw_arrays, 
    GL_EXT_packed_depth_stencil, 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_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_lod, 
    GL_EXT_texture_lod_bias, GL_EXT_texture_mirror_clamp, 
    GL_EXT_texture_object, GL_EXT_texture_sRGB, GL_EXT_texture_swizzle, 
    GL_EXT_timer_query, GL_EXT_vertex_array, GL_EXT_vertex_array_bgra, 
    GL_IBM_rasterpos_clip, GL_IBM_texture_mirrored_repeat, 
    GL_KTX_buffer_region, GL_NV_blend_square, GL_NV_copy_depth_to_color, 
    GL_NV_depth_clamp, GL_NV_fence, GL_NV_float_buffer, GL_NV_fog_distance, 
    GL_NV_fragment_program, GL_NV_fragment_program_option, 
    GL_NV_fragment_program2, GL_NV_framebuffer_multisample_coverage, 
    GL_NV_half_float, GL_NV_light_max_exponent, GL_NV_multisample_filter_hint, 
    GL_NV_occlusion_query, GL_NV_packed_depth_stencil, GL_NV_pixel_data_range, 
    GL_NV_point_sprite, GL_NV_primitive_restart, GL_NV_register_combiners, 
    GL_NV_register_combiners2, 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_rectangle, 
    GL_NV_texture_shader, GL_NV_texture_shader2, GL_NV_texture_shader3, 
    GL_NV_vertex_array_range, GL_NV_vertex_array_range2, 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_SGIS_generate_mipmap, GL_SGIS_texture_lod, 
    GL_SGIX_depth_texture, GL_SGIX_shadow, GL_SUN_slice_accum
120 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
----------------------------------------------------------------------
Разберемся, голубчик!
у меня тоже 7600GS с 256 видео на борту. kwin невыносим, использую compiz. всё в шоколаде, пробуй его.
а аппаратно выключbть композитинг
Section “Screen”
Option “AllowGLXWithComposite” “true”
EndSection

Section “Extensions”
Option “Composite” “Enable”
EndSection
 
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