certian games wont run [resolved]

[Jonathan R]

Quake, doom, ailienarena, things like that. Below is the output from doom3

Code: Select all

doom3-demo +set s_driver oss
DOOM 1.1.1286 linux-x86 Nov 28 2004 20:09:31
Hostname: localhost
Alias: sabayon
Alias: debyjon
local IP: 127.0.0.1
------ Initializing File System ------
Loaded pk4 /usr/local/games/doom3-demo/demo/demo00.pk4 with checksum 0xfe75bbef
Current search path:
/home/debyjon/.doom3-demo/demo
/usr/local/games/doom3-demo/demo
/usr/local/games/doom3-demo/demo/demo00.pk4 (12234 files)
game DLL: 0x0 in pak: 0x0
file system initialized.
--------------------------------------

Running in restricted demo mode.

----- Initializing Decls -----
------------------------------
------- Initializing renderSystem --------
using ARB renderSystem
renderSystem initialized.
--------------------------------------
5151 strings read from strings/english.lang
Couldn't open journal files
couldn't exec editor.cfg
execing default.cfg
couldn't exec DoomConfig.cfg
couldn't exec autoexec.cfg
5151 strings read from strings/english.lang
----- Initializing Sound System ------
sound system initialized.
--------------------------------------
----- R_InitOpenGL -----
Setup X display connection
dlopen(libGL.so.1)
Initializing OpenGL display
Using XFree86-VidModeExtension Version 2.2
Xlib:  extension "XFree86-DGA" missing on display ":0.0".
Failed to detect DGA DirectVideo Mouse
Free86-VidModeExtension Activated at 640x480
Using 8/8/8 Color bits, 8 Alpha bits, 24 depth, 8 stencil display.
GL_RENDERER: Software Rasterizer
GL_EXTENSIONS: GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_imaging GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_shadow GL_ARB_shadow_ambient 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_mirrored_repeat GL_ARB_texture_non_power_of_two GL_ARB_texture_rectangle GL_ARB_transpose_matrix GL_ARB_vertex_program GL_ARB_window_pos GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_logic_op GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_clip_volume_hint GL_EXT_copy_texture GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_object GL_EXT_multi_draw_arrays GL_EXT_packed_pixels GL_EXT_paletted_texture GL_EXT_point_parameters GL_EXT_polygon_offset GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shadow_funcs GL_EXT_shared_texture_palette GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texture GL_EXT_texture3D GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_vertex_array GL_3DFX_texture_compression_FXT1 GL_APPLE_packed_pixels GL_ATI_draw_buffers GL_ATI_texture_env_combine3 GL_ATI_texture_mirror_once GL_ATIX_texture_env_combine3 GL_IBM_texture_mirrored_repeat GL_INGR_blend_func_separate GL_MESA_pack_invert GL_MESA_ycbcr_texture GL_NV_blend_square GL_NV_fragment_program GL_NV_light_max_exponent GL_NV_point_sprite GL_NV_texgen_reflection GL_NV_texture_rectangle GL_NV_vertex_program GL_NV_vertex_program1_1 GL_SGI_color_matrix GL_SGI_color_table GL_SGIS_generate_mipmap GL_SGIS_texture_border_clamp GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SGIX_shadow_ambient GL_SUN_multi_draw_arrays

------- Input Initialization -------
XKB extension: compile time 0x1:0x0, runtime 0x1:0x0: OK
XKB extension present on server ( 0x1:0x0 )
------------------------------------
------ OSS Sound Initialization ------
WARNING: failed to open sound device '/dev/dsp': Device or resource busy
WARNING: sound subsystem disabled
--------------------------------------
...using GL_ARB_multitexture
...using GL_ARB_texture_env_combine
...using GL_ARB_texture_cube_map
...using GL_ARB_texture_env_dot3
...using GL_ARB_texture_env_add
...using GL_ARB_texture_non_power_of_two
...using GL_ARB_texture_compression
X..GL_EXT_texture_compression_s3tc not found
X..GL_EXT_texture_filter_anisotropic not found
...using GL_EXT_texture_lod
...using GL_1.4_texture_lod_bias
...using GL_EXT_shared_texture_palette
...using GL_EXT_texture3D
...using GL_EXT_stencil_wrap
X..GL_NV_register_combiners not found
X..GL_EXT_stencil_two_side not found
X..GL_ATI_separate_stencil not found
X..GL_ATI_fragment_shader not found
X..GL_ATI_text_fragment_shader not found
X..GL_ARB_vertex_buffer_object not found
...using GL_ARB_vertex_program
...using GL_ARB_fragment_program
X..EXT_depth_bounds_test not found
---------- R_NV20_Init ----------
Not available.
----------- R200_Init -----------
Not available.
---------- R_ARB2_Init ----------
Available.
Cg not available.
---------------------------------
---------- R_Exp_Init -----------
Disabled at compile time.
---------------------------------
----- R_ReloadARBPrograms -----
glprogs/test.vfp
glprogs/test.vfp
glprogs/interaction.vfp
glprogs/interaction.vfp
glprogs/bumpyEnvironment.vfp
glprogs/bumpyEnvironment.vfp
glprogs/ambientLight.vfp
glprogs/ambientLight.vfp
glprogs/shadow.vp
glprogs/R200_interaction.vp
glprogs/nv20_bumpAndLight.vp
glprogs/nv20_diffuseColor.vp
glprogs/nv20_specularColor.vp
glprogs/nv20_diffuseAndSpecularColor.vp
glprogs/environment.vfp
glprogs/environment.vfp
-------------------------------
WARNING: vertex array range in virtual memory (SLOW)
signal caught: Segmentation fault
si_code 1
Trying to exit gracefully..
idRenderSystem::Shutdown()


alsa.conf

Code: Select all

 cat /usr/share/alsa/alsa.conf
#
#  ALSA library configuration file
#

# pre-load the configuration files

@hooks [
        {
                func load
                files [
                        "/etc/asound.conf"
                        "~/.asoundrc"
                ]
                errors false
        }
]

# load card-specific configuration files (on request)

cards.@hooks [
        {
                func load
                files [
                        {
                                @func concat
                                strings [
                                        { @func datadir }
                                        "/cards/aliases.conf"
                                ]
                        }
                ]
        }
        {
                func load_for_all_cards
                files [
                        {
                                @func concat
                                strings [
                                        { @func datadir }
                                        "/cards/"
                                        { @func private_string }
                                        ".conf"
                                ]
                        }
                ]
                errors false
        }
]

#
# defaults
#

# show all name hints also for definitions without hint {} section
defaults.namehint.showall off
# show just basic name hints
defaults.namehint.basic on
# show extended name hints
defaults.namehint.extended off
#
defaults.ctl.card 0
defaults.pcm.card 0
defaults.pcm.device 0
defaults.pcm.subdevice -1
defaults.pcm.nonblock 1
defaults.pcm.ipc_key 5678293
defaults.pcm.ipc_gid audio
defaults.pcm.ipc_perm 0660
defaults.pcm.dmix.max_periods 0
defaults.pcm.dmix.rate 48000
defaults.pcm.dmix.format "unchanged"
defaults.pcm.dmix.card defaults.pcm.card
defaults.pcm.dmix.device defaults.pcm.device
defaults.pcm.dsnoop.card defaults.pcm.card
defaults.pcm.dsnoop.device defaults.pcm.device
defaults.pcm.front.card defaults.pcm.card
defaults.pcm.front.device defaults.pcm.device
defaults.pcm.rear.card defaults.pcm.card
defaults.pcm.rear.device defaults.pcm.device
defaults.pcm.center_lfe.card defaults.pcm.card
defaults.pcm.center_lfe.device defaults.pcm.device
defaults.pcm.side.card defaults.pcm.card
defaults.pcm.side.device defaults.pcm.device
defaults.pcm.surround40.card defaults.pcm.card
defaults.pcm.surround40.device defaults.pcm.device
defaults.pcm.surround41.card defaults.pcm.card
defaults.pcm.surround41.device defaults.pcm.device
defaults.pcm.surround50.card defaults.pcm.card
defaults.pcm.surround50.device defaults.pcm.device
defaults.pcm.surround51.card defaults.pcm.card
defaults.pcm.surround51.device defaults.pcm.device
defaults.pcm.surround71.card defaults.pcm.card
defaults.pcm.surround71.device defaults.pcm.device
defaults.pcm.iec958.card defaults.pcm.card
defaults.pcm.iec958.device defaults.pcm.device
defaults.pcm.modem.card defaults.pcm.card
defaults.pcm.modem.device defaults.pcm.device
# truncate files via file or tee PCM
defaults.pcm.file_format        "raw"
defaults.pcm.file_truncate      true
defaults.rawmidi.card 0
defaults.rawmidi.device 0
defaults.rawmidi.subdevice -1
defaults.hwdep.card 0
defaults.hwdep.device 0
defaults.timer.class 2
defaults.timer.sclass 0
defaults.timer.card 0
defaults.timer.device 0
defaults.timer.subdevice 0

#
#  PCM interface
#

# redirect to load-on-demand extended pcm definitions
pcm.cards cards.pcm

pcm.default cards.pcm.default
pcm.front cards.pcm.front
pcm.rear cards.pcm.rear
pcm.center_lfe cards.pcm.center_lfe
pcm.side cards.pcm.side
pcm.surround40 cards.pcm.surround40
pcm.surround41 cards.pcm.surround41
pcm.surround50 cards.pcm.surround50
pcm.surround51 cards.pcm.surround51
pcm.surround71 cards.pcm.surround71
pcm.iec958 cards.pcm.iec958
pcm.spdif iec958
pcm.hdmi cards.pcm.hdmi
pcm.dmix cards.pcm.dmix
pcm.dsnoop cards.pcm.dsnoop
pcm.modem cards.pcm.modem
pcm.phoneline cards.pcm.phoneline

pcm.hw {
        @args [ CARD DEV SUBDEV ]
        @args.CARD {
                type string
                default {
                        @func getenv
                        vars [
                                ALSA_PCM_CARD
                                ALSA_CARD
                        ]
                        default {
                                @func refer
                                name defaults.pcm.card
                        }
                }
        }
        @args.DEV {
                type integer
                default {
                        @func igetenv
                        vars [
                                ALSA_PCM_DEVICE
                        ]
                        default {
                                @func refer
                                name defaults.pcm.device
                        }
                }
        }
        @args.SUBDEV {
                type integer
                default {
                        @func refer
                        name defaults.pcm.subdevice
                }
        }
        type hw
        card $CARD
        device $DEV
        subdevice $SUBDEV
        hint {
                show {
                        @func refer
                        name defaults.namehint.extended
                }
                description "Direct hardware device without any conversions"
        }
}

pcm.plughw {
        @args [ CARD DEV SUBDEV ]
        @args.CARD {
                type string
                default {
                        @func getenv
                        vars [
                                ALSA_PCM_CARD
                                ALSA_CARD
                        ]
                        default {
                                @func refer
                                name defaults.pcm.card
                        }
                }
        }
        @args.DEV {
                type integer
                default {
                        @func igetenv
                        vars [
                                ALSA_PCM_DEVICE
                        ]
                        default {
                                @func refer
                                name defaults.pcm.device
                        }
                }
        }
        @args.SUBDEV {
                type integer
                default {
                        @func refer
                        name defaults.pcm.subdevice
                }
        }
        type plug
        slave.pcm {
                type hw
                card $CARD
                device $DEV
                subdevice $SUBDEV
        }
        hint {
                show {
                        @func refer
                        name defaults.namehint.extended
                }
                description "Hardware device with all software conversions"
        }
}

pcm.plug {
        @args [ SLAVE ]
        @args.SLAVE {
                type string
        }
        type plug
        slave.pcm $SLAVE
}

pcm.shm {
        @args [ SOCKET PCM ]
        @args.SOCKET {
                type string
        }
        @args.PCM {
                type string
        }
        type shm
        server $SOCKET
        pcm $PCM
}

pcm.tee {
        @args [ SLAVE FILE FORMAT ]
        @args.SLAVE {
                type string
        }
        @args.FILE {
                type string
        }
        @args.FORMAT {
                type string
                default {
                        @func refer
                        name defaults.pcm.file_format
                }
        }
        type file
        slave.pcm $SLAVE
        file $FILE
        format $FORMAT
        truncate {
                @func refer
                name defaults.pcm.file_truncate
        }
}

pcm.file {
        @args [ FILE FORMAT ]
        @args.FILE {
                type string
        }
        @args.FORMAT {
                type string
                default {
                        @func refer
                        name defaults.pcm.file_format
                }
        }
        type file
        slave.pcm null
        file $FILE
        format $FORMAT
        truncate {
                @func refer
                name defaults.pcm.file_truncate
        }
}

pcm.null {
        type null
        hint {
                show {
                        @func refer
                        name defaults.namehint.basic
                }
                description "Discard all samples (playback) or generate zero samples (capture)"
        }
}

#
#  Control interface
#

ctl.default {
        type hw
        card {
                @func getenv
                vars [
                        ALSA_CTL_CARD
                        ALSA_CARD
                ]
                default {
                        @func refer
                        name defaults.ctl.card
                }
        }
}

ctl.hw {
        @args [ CARD ]
        @args.CARD {
                type string
                default {
                        @func getenv
                        vars [
                                ALSA_CTL_CARD
                                ALSA_CARD
                        ]
                        default {
                                @func refer
                                name defaults.ctl.card
                        }
                }
        }
        type hw
        card $CARD
}

ctl.shm {
        @args [ SOCKET CTL ]
        @args.SOCKET {
                type string
        }
        @args.CTL {
                type string
        }
        type shm
        server $SOCKET
        ctl $CTL
}

#
#  RawMidi interface
#

rawmidi.default {
        type hw
        card {
                @func getenv
                vars [
                        ALSA_RAWMIDI_CARD
                        ALSA_CARD
                ]
                default {
                        @func refer
                        name defaults.rawmidi.card
                }
        }
        device {
                @func igetenv
                vars [
                        ALSA_RAWMIDI_DEVICE
                ]
                default {
                        @func refer
                        name defaults.rawmidi.device
                }
        }
}

rawmidi.hw {
        @args [ CARD DEV SUBDEV ]
        @args.CARD {
                type string
                default {
                        @func getenv
                        vars [
                                ALSA_RAWMIDI_CARD
                                ALSA_CARD
                        ]
                        default {
                                @func refer
                                name defaults.rawmidi.card
                        }
                }
        }
        @args.DEV {
                type integer
                default {
                        @func igetenv
                        vars [
                                ALSA_RAWMIDI_DEVICE
                        ]
                        default {
                                @func refer
                                name defaults.rawmidi.device
                        }
                }
        }
        @args.SUBDEV {
                type integer
                default -1
        }
        type hw
        card $CARD
        device $DEV
        subdevice $SUBDEV
        hint {
                description "Direct rawmidi driver device"
                device $DEV
        }
}

rawmidi.virtual {
        @args [ MERGE ]
        @args.MERGE {
                type string
                default 1
        }
        type virtual
        merge $MERGE
}

#
#  Sequencer interface
#

seq.default {
        type hw
}

seq.hw {
        type hw
}

#
#  HwDep interface
#

hwdep.default {
        type hw
        card {
                @func getenv
                vars [
                        ALSA_HWDEP_CARD
                        ALSA_CARD
                ]
                default {
                        @func refer
                        name defaults.hwdep.card
                }
        }
        device {
                @func igetenv
                vars [
                        ALSA_HWDEP_DEVICE
                ]
                default {
                        @func refer
                        name defaults.hwdep.device
                }
        }
}

hwdep.hw {
        @args [ CARD DEV ]
        @args.CARD {
                type string
                default {
                        @func getenv
                        vars [
                                ALSA_HWDEP_CARD
                                ALSA_CARD
                        ]
                        default {
                                @func refer
                                name defaults.hwdep.card
                        }
                }
        }
        @args.DEV {
                type integer
                default {
                        @func igetenv
                        vars [
                                ALSA_HWDEP_DEVICE
                        ]
                        default {
                                @func refer
                                name defaults.hwdep.device
                        }
                }
        }
        type hw
        card $CARD
        device $DEV
}

#
#  Timer interface
#

timer_query.default {
        type hw
}

timer_query.hw {
        type hw
}

timer.default {
        type hw
        class {
                @func refer
                name defaults.timer.class
        }
        sclass {
                @func refer
                name defaults.timer.sclass
        }
        card {
                @func refer
                name defaults.timer.card
        }
        device {
                @func refer
                name defaults.timer.device
        }
        subdevice {
                @func refer
                name defaults.timer.subdevice
        }
        hint.description "Default direct hardware timer device"
}

timer.hw {
        @args [ CLASS SCLASS CARD DEV SUBDEV ]
        @args.CLASS {
                type integer
                default {
                        @func refer
                        name defaults.timer.class
                }
        }
        @args.SCLASS {
                type integer
                default {
                        @func refer
                        name defaults.timer.sclass
                }
        }
        @args.CARD {
                type string
                default {
                        @func refer
                        name defaults.timer.card
                }
        }
        @args.DEV {
                type integer
                default {
                        @func refer
                        name defaults.timer.device
                }
        }
        @args.SUBDEV {
                type integer
                default {
                        @func refer
                        name defaults.timer.subdevice
                }
        }
        type hw
        class $CLASS
        sclass $SCLASS
        card $CARD
        device $DEV
        subdevice $SUBDEV
}


[kodiakmax]

well if you ask me, with the doom3 output you gave, it's not your alsa.conf that's the problem. for a couple of reasons.

#1 being that doom3 is trying to use OSS instead
------ OSS Sound Initialization ------
WARNING: failed to open sound device '/dev/dsp': Device or resource busy
WARNING: sound subsystem disabled
--------------------------------------

easy fix that though. You should be able to change it in the gui when you get it running or change a cvar:
set s_driver to best, alsa or oss. (best will just try alsa and fallback to OSS otherwise )
set s_numberOfSpeakers to 2 for stereo, 6 for multichannel sound ( whatever your actual number of speakers may be ).

#2 being more important is that you are have glx issues. there are a mess of these not found errors in there
X..GL_NV_register_combiners not found
X..GL_EXT_stencil_two_side not found


what is your "eselect opengl list" set to?
what happens when you run glxgears?
what is the output of glxinfo?
what driver version are you using?

[Jonathan R]

alsa is my default sound system, and whemn running games with out passing the oss option, I get the same error. I read somewhere to pass the game your starting with oss or another sound server, so I tried it.

Code: Select all

$ 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_ARB_multisample, GLX_EXT_visual_info, GLX_EXT_visual_rating,
    GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_OML_swap_method,
    GLX_SGI_make_current_read, GLX_SGIS_multisample, GLX_SGIX_hyperpipe,
    GLX_SGIX_swap_barrier, GLX_SGIX_fbconfig, GLX_MESA_copy_sub_buffer
client glx vendor string: SGI
client glx version string: 1.4
client glx extensions:
    GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context,
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_allocate_memory,
    GLX_MESA_copy_sub_buffer, GLX_MESA_swap_control,
    GLX_MESA_swap_frame_usage, GLX_OML_swap_method, GLX_OML_sync_control,
    GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync,
    GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer,
    GLX_SGIX_visual_select_group, GLX_EXT_texture_from_pixmap
GLX version: 1.2
GLX extensions:
    GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_import_context,
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_OML_swap_method,
    GLX_SGIS_multisample, GLX_SGIX_fbconfig
OpenGL vendor string: Mesa Project
OpenGL renderer string: Software Rasterizer
OpenGL version string: 2.1 Mesa 7.3
OpenGL shading language version string: 1.10
OpenGL extensions:
    GL_ARB_depth_texture, GL_ARB_draw_buffers, GL_ARB_fragment_program,
    GL_ARB_fragment_program_shadow, GL_ARB_fragment_shader,
    GL_ARB_half_float_pixel, GL_ARB_imaging, GL_ARB_multisample,
    GL_ARB_multitexture, GL_ARB_occlusion_query, GL_ARB_pixel_buffer_object,
    GL_ARB_point_parameters, GL_ARB_point_sprite, GL_ARB_shader_objects,
    GL_ARB_shading_language_100, GL_ARB_shadow, GL_ARB_shadow_ambient,
    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_mirrored_repeat,
    GL_ARB_texture_non_power_of_two, GL_ARB_texture_rectangle,
    GL_ARB_transpose_matrix, GL_ARB_vertex_buffer_object,
    GL_ARB_vertex_program, GL_ARB_vertex_shader, GL_ARB_window_pos,
    GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color,
    GL_EXT_blend_equation_separate, GL_EXT_blend_func_separate,
    GL_EXT_blend_logic_op, GL_EXT_blend_minmax, GL_EXT_blend_subtract,
    GL_EXT_clip_volume_hint, GL_EXT_compiled_vertex_array, GL_EXT_convolution,
    GL_EXT_copy_texture, GL_EXT_depth_bounds_test, GL_EXT_draw_range_elements,
    GL_EXT_framebuffer_object, GL_EXT_framebuffer_blit, GL_EXT_fog_coord,
    GL_EXT_gpu_program_parameters, GL_EXT_histogram, GL_EXT_multi_draw_arrays,
    GL_EXT_packed_depth_stencil, GL_EXT_packed_pixels,
    GL_EXT_paletted_texture, GL_EXT_pixel_buffer_object,
    GL_EXT_point_parameters, GL_EXT_polygon_offset, GL_EXT_rescale_normal,
    GL_EXT_secondary_color, GL_EXT_separate_specular_color,
    GL_EXT_shadow_funcs, GL_EXT_shared_texture_palette, GL_EXT_stencil_wrap,
    GL_EXT_subtexture, GL_EXT_texture, GL_EXT_texture3D,
    GL_EXT_texture_edge_clamp, GL_EXT_texture_env_add,
    GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3,
    GL_EXT_texture_lod_bias, GL_EXT_texture_mirror_clamp,
    GL_EXT_texture_object, GL_EXT_texture_rectangle, GL_EXT_texture_sRGB,
    GL_EXT_vertex_array, GL_3DFX_texture_compression_FXT1,
    GL_APPLE_packed_pixels, GL_APPLE_vertex_array_object,
    GL_ATI_blend_equation_separate, GL_ATI_texture_env_combine3,
    GL_ATI_texture_mirror_once, GL_ATI_fragment_shader,
    GL_ATI_separate_stencil, GL_IBM_multimode_draw_arrays,
    GL_IBM_rasterpos_clip, GL_IBM_texture_mirrored_repeat,
    GL_INGR_blend_func_separate, GL_MESA_pack_invert, GL_MESA_program_debug,
    GL_MESA_resize_buffers, GL_MESA_texture_array, GL_MESA_ycbcr_texture,
    GL_MESA_window_pos, GL_NV_blend_square, GL_NV_fragment_program,
    GL_NV_light_max_exponent, GL_NV_point_sprite, GL_NV_texture_rectangle,
    GL_NV_texgen_reflection, GL_NV_vertex_program, GL_NV_vertex_program1_1,
    GL_OES_read_format, GL_SGI_color_matrix, GL_SGI_color_table,
    GL_SGI_texture_color_table, GL_SGIS_generate_mipmap,
    GL_SGIS_texture_border_clamp, GL_SGIS_texture_edge_clamp,
    GL_SGIS_texture_lod, GL_SGIX_depth_texture, GL_SGIX_shadow,
    GL_SGIX_shadow_ambient, GL_SUN_multi_draw_arrays

3 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
----------------------------------------------------------------------
0x3e 24 tc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x59 24 dc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x74 32 tc  0 32  0 r  .  .  8  8  8  8  0  0  0  0  0  0  0  0 0 None

32 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
----------------------------------------------------------------------
0x13a  0 tc  0 32  0 r  .  .  8  8  8  8  0  0  0  0  0  0  0  0 0 None
0x13b  0 tc  0 32  0 r  .  .  8  8  8  8  0  0  0 16 16 16 16  0 0 Slow
0x13c  0 tc  0 32  0 r  y  .  8  8  8  8  0  0  0  0  0  0  0  0 0 None
0x13d  0 tc  0 32  0 r  y  .  8  8  8  8  0  0  0 16 16 16 16  0 0 Slow
0x13e  0 tc  0 32  0 r  .  .  8  8  8  8  0  0  8  0  0  0  0  0 0 None
0x13f  0 tc  0 32  0 r  .  .  8  8  8  8  0  0  8 16 16 16 16  0 0 Slow
0x140  0 tc  0 32  0 r  y  .  8  8  8  8  0  0  8  0  0  0  0  0 0 None
0x141  0 tc  0 32  0 r  y  .  8  8  8  8  0  0  8 16 16 16 16  0 0 Slow
0x142  0 tc  0 32  0 r  .  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None
0x143  0 tc  0 32  0 r  .  .  8  8  8  8  0 24  0 16 16 16 16  0 0 Slow
0x144  0 tc  0 32  0 r  y  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None
0x145  0 tc  0 32  0 r  y  .  8  8  8  8  0 24  0 16 16 16 16  0 0 Slow
0x146  0 tc  0 32  0 r  .  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x147  0 tc  0 32  0 r  .  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
0x148  0 tc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x149  0 tc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
0x14a  0 dc  0 32  0 r  .  .  8  8  8  8  0  0  0  0  0  0  0  0 0 None
0x14b  0 dc  0 32  0 r  .  .  8  8  8  8  0  0  0 16 16 16 16  0 0 Slow
0x14c  0 dc  0 32  0 r  y  .  8  8  8  8  0  0  0  0  0  0  0  0 0 None
0x14d  0 dc  0 32  0 r  y  .  8  8  8  8  0  0  0 16 16 16 16  0 0 Slow
0x14e  0 dc  0 32  0 r  .  .  8  8  8  8  0  0  8  0  0  0  0  0 0 None
0x14f  0 dc  0 32  0 r  .  .  8  8  8  8  0  0  8 16 16 16 16  0 0 Slow
0x150  0 dc  0 32  0 r  y  .  8  8  8  8  0  0  8  0  0  0  0  0 0 None
0x151  0 dc  0 32  0 r  y  .  8  8  8  8  0  0  8 16 16 16 16  0 0 Slow
0x152  0 dc  0 32  0 r  .  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None
0x153  0 dc  0 32  0 r  .  .  8  8  8  8  0 24  0 16 16 16 16  0 0 Slow
0x154  0 dc  0 32  0 r  y  .  8  8  8  8  0 24  0  0  0  0  0  0 0 None
0x155  0 dc  0 32  0 r  y  .  8  8  8  8  0 24  0 16 16 16 16  0 0 Slow
0x156  0 dc  0 32  0 r  .  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x157  0 dc  0 32  0 r  .  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow
0x158  0 dc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None
0x159  0 dc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow


Code: Select all

$ glxgears
1509 frames in 5.0 seconds = 301.744 FPS
1522 frames in 5.0 seconds = 304.320 FPS
1508 frames in 5.0 seconds = 301.573 FPS
1500 frames in 5.0 seconds = 299.981 FPS
1515 frames in 5.0 seconds = 302.856 FPS
1521 frames in 5.0 seconds = 304.059 FPS
1512 frames in 5.0 seconds = 302.235 FPS


eselect opengl list
Available OpenGL implementations:
[1] ati
[2] nvidia
[3] xorg-x11 *

[kodiakmax]

do you have nvidia or ati graphics card?
For whichever one it is do:

eselect opengl set nvidia
or
eselect opengl set ati

then restartX or restart your computer
then let me know if the games work or not.

if they do not work post your /etc/X11/xorg.conf

[Jonathan R]

do you have nvidia or ati graphics card?
For whichever one it is do:

eselect opengl set nvidia
or
eselect opengl set ati

then restartX or restart your computer
then let me know if the games work or not.

if they do not work post your /etc/X11/xorg.conf

eselect opengl set nvidia
Switching to nvidia OpenGL interface... done

doom3-demo
DOOM 1.1.1286 linux-x86 Nov 28 2004 20:09:31
Hostname: localhost
Alias: sabayon
Alias: debyjon
local IP: 127.0.0.1
------ Initializing File System ------
Loaded pk4 /usr/local/games/doom3-demo/demo/demo00.pk4 with checksum 0xfe75bbef
Current search path:
/home/debyjon/.doom3-demo/demo
/usr/local/games/doom3-demo/demo
/usr/local/games/doom3-demo/demo/demo00.pk4 (12234 files)
game DLL: 0x0 in pak: 0x0
file system initialized.
--------------------------------------

Running in restricted demo mode.

----- Initializing Decls -----
------------------------------
------- Initializing renderSystem --------
using ARB renderSystem
renderSystem initialized.
--------------------------------------
5151 strings read from strings/english.lang
Couldn't open journal files
couldn't exec editor.cfg
execing default.cfg
couldn't exec DoomConfig.cfg
couldn't exec autoexec.cfg
5151 strings read from strings/english.lang
----- Initializing Sound System ------
sound system initialized.
--------------------------------------
----- R_InitOpenGL -----
Setup X display connection
dlopen(libGL.so.1)
Initializing OpenGL display
Using XFree86-VidModeExtension Version 2.2
Xlib: extension "XFree86-DGA" missing on display ":0.0".
Failed to detect DGA DirectVideo Mouse
Free86-VidModeExtension Activated at 640x480
Using 8/8/8 Color bits, 8 Alpha bits, 24 depth, 8 stencil display.
Fatal X Error:
Major opcode of failed request: 156
Minor opcode of failed request: 5
Serial number of failed request: 43
BadMatch (invalid parameter attributes)
GL_RENDERER: (null)
GL_EXTENSIONS: (null)

------- Input Initialization -------
XKB extension: compile time 0x1:0x0, runtime 0x1:0x0: OK
XKB extension present on server ( 0x1:0x0 )
------------------------------------
dlopen(libasound.so.2)
asoundlib version: 1.0.16
Alsa is available
------ Alsa Sound Initialization -----
opened Alsa PCM device default for playback
device buffer size: 5644 frames ( 22576 bytes )
allocated a mix buffer of 16384 bytes
--------------------------------------
signal caught: Segmentation fault
si_code 1
Trying to exit gracefully..
Shutting down sound hardware
----------- Alsa Shutdown ------------
close pcm
dlclose
--------------------------------------
idRenderSystem::Shutdown()

Code: Select all

cat /etc/X11/xorg.conf
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig:  version 1.0  (buildmeister@builder62)  Tue Mar 24 06:15:32 PST 2009

# File generated by xorgconfig.
#
# Copyright 2004 The X.Org Foundation
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
# The X.Org Foundation BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
# OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#
# Except as contained in this notice, the name of The X.Org Foundation shall
# not be used in advertising or otherwise to promote the sale, use or other
# dealings in this Software without prior written authorization from
# The X.Org Foundation.
#
# **********************************************************************
# Refer to the xorg.conf(5) man page for details about the format of
# this file.
# **********************************************************************
# **********************************************************************
# Module section -- this  section  is used to specify
# which dynamically loadable modules to load.
# **********************************************************************
#
# **********************************************************************
# Files section.  This allows default font and rgb paths to be set
# **********************************************************************
# **********************************************************************
# Server flags section.
# **********************************************************************
# **********************************************************************
# Input devices
# **********************************************************************
# **********************************************************************
# Core keyboard's InputDevice section
# **********************************************************************
# **********************************************************************
# Core Pointer's InputDevice section
# **********************************************************************
# **********************************************************************
# Other input device sections
# this is optional and is required only if you
# are using extended input devices.  This is for example only.  Refer
# to the xorg.conf man page for a description of the options.
# **********************************************************************
#
# Section "InputDevice"
#    Identifier  "Mouse2"
#    Driver      "mouse"
#    Option      "Protocol"      "MouseMan"
#    Option      "Device"        "/dev/mouse2"
# EndSection
#
# Section "InputDevice"
#    Identifier "spaceball"
#    Driver     "magellan"
#    Option     "Device"        "/dev/cua0"
# EndSection
#
# Section "InputDevice"
#    Identifier "spaceball2"
#    Driver     "spaceorb"
#    Option     "Device"        "/dev/cua0"
# EndSection
#
# Section "InputDevice"
#    Identifier "touchscreen0"
#    Driver     "microtouch"
#    Option     "Device"        "/dev/ttyS0"
#    Option     "MinX"          "1412"
#    Option     "MaxX"          "15184"
#    Option     "MinY"          "15372"
#    Option     "MaxY"          "1230"
#    Option     "ScreenNumber"  "0"
#    Option     "ReportingMode" "Scaled"
#    Option     "ButtonNumber"  "1"
#    Option     "SendCoreEvents"
# EndSection
#
# Section "InputDevice"
#    Identifier "touchscreen1"
#    Driver     "elo2300"
#    Option     "Device"        "/dev/ttyS0"
#    Option     "MinX"          "231"
#    Option     "MaxX"          "3868"
#    Option     "MinY"          "3858"
#    Option     "MaxY"          "272"
#    Option     "ScreenNumber"  "0"
#    Option     "ReportingMode" "Scaled"
#    Option     "ButtonThreshold"       "17"
#    Option     "ButtonNumber"  "1"
#    Option     "SendCoreEvents"
# EndSection
# **********************************************************************
# Monitor section
# **********************************************************************
# Any number of monitor sections may be present
# **********************************************************************
# Graphics device section
# **********************************************************************
# Any number of graphics device sections may be present
# Standard VGA Device:
# Device configured by xorgconfig:
# **********************************************************************
# Screen sections
# **********************************************************************
# Any number of screen sections may be present.  Each describes
# the configuration of a single screen.  A single specific screen section
# may be specified from the X server command line with the "-screen"
# option.
# **********************************************************************
# ServerLayout sections.
# **********************************************************************
# Any number of ServerLayout sections may be present.  Each describes
# the way multiple screens are organised.  A specific ServerLayout
# section may be specified from the X server command line with the
# "-layout" option.  In the absence of this, the first section is used.
# When now ServerLayout section is present, the first Screen section
# is used alone.
# Section "DRI"
#    Mode 0666
# EndSection

Section "ServerLayout"

# The Identifier line must be present
# Each Screen line specifies a Screen section name, and optionally
# the relative position of other screens.  The four names after
# primary screen name are the screens to the top, bottom, left and right
# of the primary screen.  In this example, screen 2 is located to the
# right of screen 1.
# Each InputDevice line specifies an InputDevice section name and
# optionally some options to specify the way the device is to be
# used.  Those options include "CorePointer", "CoreKeyboard" and
# "SendCoreEvents".
    Identifier     "Simple Layout"
    Screen         "Screen 1" 0 0
    InputDevice    "Mouse1" "CorePointer"
    InputDevice    "Keyboard1" "CoreKeyboard"
EndSection

Section "Files"

# Multiple FontPath entries are allowed (which are concatenated together),
# as well as specifying multiple comma-separated entries in one FontPath
# command (or a combination of both methods)
#
#    FontPath   "/usr/lib/X11/fonts/TrueType/"
#    FontPath   "/usr/lib/X11/fonts/freefont/"
# The module search path.  The default path is shown here.
#    ModulePath "/usr/lib/modules"
    FontPath        "/usr/share/fonts/misc/"
    FontPath        "/usr/share/fonts/TTF/"
    FontPath        "/usr/share/fonts/OTF"
    FontPath        "/usr/share/fonts/Type1/"
    FontPath        "/usr/share/fonts/100dpi/"
    FontPath        "/usr/share/fonts/75dpi/"
    FontPath        "/usr/lib/X11/fonts/local/"
    FontPath        "/usr/lib/X11/fonts/misc/"
    FontPath        "/usr/lib/X11/fonts/75dpi/:unscaled"
    FontPath        "/usr/lib/X11/fonts/100dpi/:unscaled"
    FontPath        "/usr/lib/X11/fonts/Type1/"
    FontPath        "/usr/lib/X11/fonts/75dpi/"
    FontPath        "/usr/lib/X11/fonts/100dpi/"
EndSection

Section "Module"

# This loads the DBE extension module.
# This loads the miscellaneous extensions module, and disables
# initialisation of the XFree86-DGA extension within that module.
# This loads the font modules
#    Load        "type1"
# This loads the GLX module
#    Load       "glx"
# This loads the DRI module
#    Load       "dri"
    Load           "dbe"        # Double buffer extension
    SubSection     "extmod"
        Option         "omit xfree86-dga"   # don't initialise the DGA extension
    EndSubSection
    Load           "freetype"
#    Load        "xtt"
    Load           "glx"
EndSection

Section "InputDevice"

#    Option     "Xleds"      "1 2 3"
#    Option "LeftAlt"     "Meta"
#    Option "RightAlt"    "ModeShift"
# To customise the XKB settings to suit your keyboard, modify the
# lines below (which are the defaults).  For example, for a non-U.S.
# keyboard, you will probably want to use:
#    Option "XkbModel"    "pc105"
# If you have a US Microsoft Natural keyboard, you can use:
#    Option "XkbModel"    "microsoft"
#
# Then to change the language, change the Layout setting.
# For example, a german layout can be obtained with:
#    Option "XkbLayout"   "de"
# or:
#    Option "XkbLayout"   "de"
#    Option "XkbVariant"  "nodeadkeys"
#
# If you'd like to switch the positions of your capslock and
# control keys, use:
#    Option "XkbOptions"  "ctrl:swapcaps"
# These are the default XKB settings for Xorg
#    Option "XkbRules"    "xorg"
#    Option "XkbModel"    "pc105"
#    Option "XkbLayout"   "us"
#    Option "XkbVariant"  ""
#    Option "XkbOptions"  ""
#    Option "XkbDisable"
    Identifier     "Keyboard1"
    Driver         "kbd"
    Option         "AutoRepeat" "500 30"
# Specify which keyboard LEDs can be user-controlled (eg, with xset(1))
    Option         "XkbRules" "xorg"
    Option         "XkbModel" "pc101"
    Option         "XkbLayout" "us"
EndSection

Section "InputDevice"

# Identifier and driver
#    Option "Resolution"        "256"
# Baudrate and SampleRate are only for some Logitech mice. In
# almost every case these lines should be omitted.
#    Option "BaudRate"  "9600"
#    Option "SampleRate"        "150"
# Mouse wheel mapping.  Default is to map vertical wheel to buttons 4 & 5,
# horizontal wheel to buttons 6 & 7.   Change if your mouse has more than
# 3 buttons and you need to map the wheel to different button ids to avoid
# conflicts.
# Emulate3Timeout is the timeout in milliseconds (default is 50ms)
    Identifier     "Mouse1"
    Driver         "mouse"
    Option         "Protocol" "Auto"    # Auto detect
    Option         "Device" "/dev/input/mice"
# Mouse-speed setting for PS/2 mouse.
    Option         "ZAxisMapping" "4 5 6 7"
# Emulate3Buttons is an option for 2-button mice
    Option         "Emulate3Buttons"
#    Option "Emulate3Timeout"    "50"
# ChordMiddle is an option for some 3-button Logitech mice
#    Option "ChordMiddle"
EndSection

Section "Monitor"

# HorizSync is in kHz unless units are specified.
# HorizSync may be a comma separated list of discrete values, or a
# comma separated list of ranges of values.
# NOTE: THE VALUES HERE ARE EXAMPLES ONLY.  REFER TO YOUR MONITOR'S
# USER MANUAL FOR THE CORRECT NUMBERS.
#    HorizSync  30-64         # multisync
#    HorizSync  31.5, 35.2    # multiple fixed sync frequencies
#    HorizSync  15-25, 30-50  # multiple ranges of sync frequencies
# VertRefresh is in Hz unless units are specified.
# VertRefresh may be a comma separated list of discrete values, or a
# comma separated list of ranges of values.
# NOTE: THE VALUES HERE ARE EXAMPLES ONLY.  REFER TO YOUR MONITOR'S
# USER MANUAL FOR THE CORRECT NUMBERS.
    Identifier     "Gateway FPD1510"
    HorizSync       31.5 - 31.5
    HorizSync       35.2 - 35.2
    HorizSync       35.5 - 35.5
    VertRefresh     50.0 - 70.0
EndSection

Section "Device"

# The chipset line is optional in most cases.  It can be used to override
# the driver's chipset detection, and should not normally be specified.
#    Chipset    "generic"
# The Driver line must be present.  When using run-time loadable driver
# modules, this line instructs the server to load the specified driver
# module.  Even when not using loadable driver modules, this line
# indicates which driver should interpret the information in this section.
# The BusID line is used to specify which of possibly multiple devices
# this section is intended for.  When this line isn't present, a device
# section can only match up with the primary video device.  For PCI
# devices a line like the following could be used.  This line should not
# normally be included unless there is more than one video device
# intalled.
#    BusID      "PCI:0:10:0"
#    VideoRam   256
#    Clocks     25.2 28.3
    Identifier     "Standard VGA"
    Driver         "vga"
    VendorName     "Unknown"
    BoardName      "Unknown"
EndSection

Section "Device"

        # unsupported card
    #VideoRam    262144
    # Insert Clocks lines here if appropriate
    Identifier     "NVIDIA"
    Driver         "nvidia"
EndSection

Section "Screen"
    Identifier     "Screen 1"
    Device         "NVIDIA"
    Monitor        "Gateway FPD1510"
    DefaultDepth    24
    SubSection     "Display"
        Viewport    0 0
        Depth       8
        Modes      "1280x1024" "1024x768" "800x600" "640x480"
    EndSubSection
    SubSection     "Display"
        Viewport    0 0
        Depth       16
        Modes      "1280x1024" "1024x768" "800x600" "640x480"
    EndSubSection
    SubSection     "Display"
        Viewport    0 0
        Depth       24
        Modes      "1280x1024" "1024x768" "800x600" "640x480"
    EndSubSection
EndSection


[kodiakmax]

Your xorg.conf looks a kinda messy and missing some stuff. I would make a backup of it then delete it and have nvidia-settings create you a new one.

then make sure you have

Code: Select all

    Option "AddARGBGLXVisuals" "true"


and

Code: Select all

Section "Extensions"
        Option "Composite" "Enable"
EndSection


and possibly

Code: Select all

    Option "XAANoOffscreenPixmaps"


Or else add them in yourself if you know what you are doing.
And then when you are done. restart X or the computer

here is what mine looks like.

Code: Select all

# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig:  version 1.0  (buildmeister@builder62)  Sat Apr  4 07:37:37 PST 2009

# **********************************************************************
# Monitor section
# **********************************************************************
# Any number of monitor sections may be present
# **********************************************************************
# Graphics device section
# **********************************************************************
# Any number of graphics device sections may be present
# **********************************************************************
# Screen sections.
# **********************************************************************

Section "ServerLayout"

# The Identifier line must be present
    Identifier     "Main Layout"
    Screen      0  "Screen 1" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
EndSection

Section "Module"
    SubSection     "extmod"
        Option         "omit xfree86-dga"
    EndSubSection
    Load           "i2c"
    Load           "ddc"
    Load           "vbe"
#   Load           "dri"
    Load           "glx"
EndSection

Section "ServerFlags"
    Option         "AllowMouseOpenFail" "true"
EndSection

Section "InputDevice"

    # generated from default
    Identifier     "Keyboard0"
    Driver         "keyboard"
EndSection

Section "InputDevice"

    # generated from data in "/etc/conf.d/gpm"
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol"
    Option         "Device" "/dev/input/mice"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection

Section "Monitor"
    Identifier     "Generic Monitor"
    HorizSync       28.0 - 80.0
    VertRefresh     43.0 - 60.0
EndSection

Section "Device"

    #Option "RenderAccel" "on"
    Option "XAANoOffscreenPixmaps"
    #Option "BusType" "PCI"
    #Option "ColorTiling" "on"
    #Option "EnablePageFlip" "on"
    Identifier     "VESA"
    Driver         "nvidia"
EndSection

Section "Screen"

# The Identifier, Device and Monitor lines must be present
    Option "AddARGBGLXVisuals" "true"
    Option "NoLogo" "true"
# The favoured Depth and/or Bpp may be specified here
    Identifier     "Screen 1"
    Device         "VESA"
    Monitor        "Generic Monitor"
    DefaultDepth    24
    Option         "UseEvents" "True"
    SubSection     "Display"

        #Modes          "1024x768" "800x600" "640x480"
        Viewport    0 0
        Depth       8
    EndSubSection
    SubSection     "Display"

        #Modes          "1024x768" "800x600" "640x480"
        Viewport    0 0
        Depth       16
    EndSubSection
    SubSection     "Display"

        #Modes          "1024x768" "800x600" "640x480"
        Viewport    0 0
        Depth       24
    EndSubSection
EndSection

Section "Extensions"
        Option "Composite" "Enable"
EndSection