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Topic: Changing resolution scrambles display (Read 3928 times)
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grinningman
Zebranky food
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Posts: 6
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I'm using version 0.6.2 of UQM, and when I try to start with the opengl option (-o) or change the resolution in setup, the graphics 'scramble'. Everything is fine if I stick with the standard resolution and don't use opengl.
I guess this is something to do with opengl. My computer has an Intel GMA 950 - maybe that's the problem?
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grinningman
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Posts: 6
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I should have also mentioned that I'm running this on Linux. I'm using the latest version of Ubuntu, 7.04. My xorg.conf file tells me I'm using the i810 driver.
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Novus
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Posts: 1938
Fot or not?
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Can you post your xorg.conf? My laptop (with an i855) also uses the i810 driver (on OpenSUSE 10.2, though) and UQM works fine.
Edit: And while you're at it, the outputs of xdpyinfo and glxinfo would also help.
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« Last Edit: May 05, 2007, 11:39:27 am by Novus »
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grinningman
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Posts: 6
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xorg.conf:
# /etc/X11/xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf(5) manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg
Section "Files"
FontPath "/usr/share/fonts/X11/misc"
FontPath "/usr/share/fonts/X11/cyrillic"
FontPath "/usr/share/fonts/X11/100dpi/:unscaled"
FontPath "/usr/share/fonts/X11/75dpi/:unscaled"
FontPath "/usr/share/fonts/X11/Type1"
FontPath "/usr/share/fonts/X11/100dpi"
FontPath "/usr/share/fonts/X11/75dpi"
# path to defoma fonts
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection
Section "Module"
Load "i2c"
Load "bitmap"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "vbe"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "gb"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection
Section "InputDevice"
Identifier "Synaptics Touchpad"
Driver "synaptics"
Option "SendCoreEvents" "true"
Option "Device" "/dev/psaux"
Option "Protocol" "auto-dev"
Option "HorizScrollDelta" "0"
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "stylus"
Option "Device" "/dev/input/wacom"
Option "Type" "stylus"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "eraser"
Option "Device" "/dev/input/wacom"
Option "Type" "eraser"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "cursor"
Option "Device" "/dev/input/wacom"
Option "Type" "cursor"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "Device"
Identifier "Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller"
Driver "i810"
BusID "PCI:0:2:0"
EndSection
Section "Monitor"
Identifier "Generic Monitor"
Option "DPMS"
HorizSync 28-51
VertRefresh 43-60
EndSection
Section "Screen"
Identifier "Default Screen"
Device "Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller"
Monitor "Generic Monitor"
DefaultDepth 24
SubSection "Display"
Depth 1
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 4
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 8
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 15
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 16
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 24
Modes "1024x768"
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "stylus" "SendCoreEvents"
InputDevice "cursor" "SendCoreEvents"
InputDevice "eraser" "SendCoreEvents"
InputDevice "Synaptics Touchpad"
EndSection
Section "DRI"
Mode 0666
EndSection
xdpyinfo output:
name of display: :0.0
version number: 11.0
vendor string: The X.Org Foundation
vendor release number: 70200000
X.Org version: 7.2.0
maximum request size: 16777212 bytes
motion buffer size: 256
bitmap unit, bit order, padding: 32, LSBFirst, 32
image byte order: LSBFirst
number of supported pixmap formats: 7
supported pixmap formats:
depth 1, bits_per_pixel 1, scanline_pad 32
depth 4, bits_per_pixel 8, scanline_pad 32
depth 8, bits_per_pixel 8, scanline_pad 32
depth 15, bits_per_pixel 16, scanline_pad 32
depth 16, bits_per_pixel 16, scanline_pad 32
depth 24, bits_per_pixel 32, scanline_pad 32
depth 32, bits_per_pixel 32, scanline_pad 32
keycode range: minimum 8, maximum 255
focus: window 0x1400078, revert to Parent
number of extensions: 30
BIG-REQUESTS
Composite
DAMAGE
DPMS
Extended-Visual-Information
GLX
MIT-SCREEN-SAVER
MIT-SHM
MIT-SUNDRY-NONSTANDARD
RANDR
RENDER
SECURITY
SGI-GLX
SHAPE
SYNC
TOG-CUP
X-Resource
XAccessControlExtension
XC-APPGROUP
XC-MISC
XFIXES
XFree86-Bigfont
XFree86-DGA
XFree86-DRI
XFree86-Misc
XFree86-VidModeExtension
XInputExtension
XKEYBOARD
XTEST
XVideo
default screen number: 0
number of screens: 1
screen #0:
dimensions: 1024x768 pixels (250x181 millimeters)
resolution: 104x108 dots per inch
depths (7): 24, 1, 4, 8, 15, 16, 32
root window id: 0x5d
depth of root window: 24 planes
number of colormaps: minimum 1, maximum 1
default colormap: 0x20
default number of colormap cells: 256
preallocated pixels: black 0, white 16777215
options: backing-store NO, save-unders NO
largest cursor: 64x64
current input event mask: 0xfa0033
KeyPressMask KeyReleaseMask EnterWindowMask
LeaveWindowMask StructureNotifyMask SubstructureNotifyMask
SubstructureRedirectMask FocusChangeMask PropertyChangeMask
ColormapChangeMask
number of visuals: 17
default visual id: 0x23
visual:
visual id: 0x23
class: TrueColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x24
class: TrueColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x25
class: TrueColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x26
class: TrueColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x27
class: TrueColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x28
class: TrueColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x29
class: TrueColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x2a
class: TrueColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x2b
class: DirectColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x2c
class: DirectColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x2d
class: DirectColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x2e
class: DirectColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x2f
class: DirectColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x30
class: DirectColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x31
class: DirectColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x32
class: DirectColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x5b
class: TrueColor
depth: 32 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
glxinfo output:
name of display: :0.0
display: :0 screen: 0
direct rendering: No
server glx vendor string: SGI
server glx version string: 1.2
server glx extensions:
GLX_ARB_multisample, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap,
GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer,
GLX_OML_swap_method, GLX_SGI_make_current_read, GLX_SGI_swap_control,
GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_visual_select_group
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_MESA_copy_sub_buffer,
GLX_OML_swap_method, GLX_SGI_make_current_read, GLX_SGI_swap_control,
GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_visual_select_group,
GLX_EXT_texture_from_pixmap
OpenGL vendor string: Tungsten Graphics, Inc
OpenGL renderer string: Mesa DRI Intel(R) 945GM 20061017 x86/MMX/SSE2
OpenGL version string: 1.3 Mesa 6.5.2
OpenGL extensions:
GL_ARB_depth_texture, GL_ARB_fragment_program, GL_ARB_imaging,
GL_ARB_multisample, GL_ARB_multitexture, GL_ARB_point_parameters,
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_mirrored_repeat,
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_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_multi_draw_arrays, GL_EXT_packed_pixels, 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_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_object, GL_EXT_texture_rectangle,
GL_EXT_vertex_array, GL_3DFX_texture_compression_FXT1,
GL_APPLE_packed_pixels, GL_IBM_texture_mirrored_repeat,
GL_INGR_blend_func_separate, GL_MESA_pack_invert, GL_MESA_ycbcr_texture,
GL_NV_blend_square, GL_NV_light_max_exponent, 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_SUN_multi_draw_arrays
visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
----------------------------------------------------------------------
0x23 24 tc 0 32 0 r y . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0x24 24 tc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0x25 24 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x26 24 tc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x27 24 tc 0 32 0 r y . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0x28 24 tc 0 32 0 r . . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0x29 24 tc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x2a 24 tc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x2b 24 dc 0 32 0 r y . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0x2c 24 dc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0x2d 24 dc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x2e 24 dc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x2f 24 dc 0 32 0 r y . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0x30 24 dc 0 32 0 r . . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
0x31 24 dc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x32 24 dc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
0x5b 32 tc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 Ncon
Phew!
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Novus
Enlightened
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Posts: 1938
Fot or not?
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Thanks. Looks like X.org is correctly configured, except that direct rendering does not seem to be working (which would cause OpenGL to fail).
I'd check with lsmod which modules are loaded (you should have one called i915, possibly i810) and check the X server log (/var/log/Xorg.0.log on my system) for error messages related to this.
If the necessary kernel module is missing try loading it with "modprobe i915" (as root) and restart X. If that's not it, please post the X.org log file and output of lsmod.
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grinningman
Zebranky food
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Posts: 6
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It likes like the 915 module has been loaded. The output of lsmod:
Module Size Used by
binfmt_misc 12680 1
rfcomm 40856 0
l2cap 25728 5 rfcomm
bluetooth 55908 4 rfcomm,l2cap
nvram 9992 1
uinput 10240 1
i915 24448 2
drm 81044 3 i915
ppdev 10116 0
acpi_cpufreq 10056 1
cpufreq_ondemand 9228 1
cpufreq_powersave 2688 0
cpufreq_userspace 5408 0
cpufreq_conservative 8200 0
cpufreq_stats 7360 0
freq_table 5792 3 acpi_cpufreq,cpufreq_ondemand,cpufreq_stats
dev_acpi 12292 0
tc1100_wmi 8068 0
sony_acpi 6284 0
pcc_acpi 13184 0
ibm_acpi 31512 0
asus_acpi 17308 0
backlight 7040 2 ibm_acpi,asus_acpi
dock 10268 0
container 5248 0
ac 6020 0
sbs 15652 0
battery 10756 0
i2c_ec 5888 1 sbs
i2c_core 22784 1 i2c_ec
button 8720 0
nls_utf8 3072 1
ntfs 107764 1
nls_iso8859_1 5120 1
nls_cp437 6784 1
vfat 14208 1
fat 53916 1 vfat
ipv6 268704 10
sbp2 23812 0
parport_pc 36388 0
lp 12452 0
parport 36936 3 ppdev,parport_pc,lp
fuse 46612 0
snd_hda_intel 21912 1
snd_hda_codec 205440 1 snd_hda_intel
snd_pcm_oss 44544 0
snd_mixer_oss 17408 1 snd_pcm_oss
snd_pcm 79876 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy 4740 0
snd_seq_oss 32896 0
snd_seq_midi 9600 0
snd_rawmidi 25472 1 snd_seq_midi
snd_seq_midi_event 8448 2 snd_seq_oss,snd_seq_midi
irtty_sir 9600 0
sir_dev 17156 1 irtty_sir
snd_seq 52592 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
pcmcia 39212 0
nsc_ircc 24208 0
sdhci 18700 0
snd_timer 23684 2 snd_pcm,snd_seq
snd_seq_device 9100 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
xpad 9988 0
iTCO_wdt 11812 0
iTCO_vendor_support 4868 1 iTCO_wdt
usbhid 26592 0
hid 27392 1 usbhid
mmc_core 26756 1 sdhci
ipw3945 118816 1
irda 201276 3 irtty_sir,sir_dev,nsc_ircc
yenta_socket 27532 1
rsrc_nonstatic 14080 1 yenta_socket
pcmcia_core 40852 3 pcmcia,yenta_socket,rsrc_nonstatic
ieee80211 34760 1 ipw3945
ieee80211_crypt 7040 1 ieee80211
crc_ccitt 3072 1 irda
pcspkr 4224 0
af_packet 23816 2
snd 54020 12 snd_hda_intel,snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 8672 1 snd
snd_page_alloc 10888 2 snd_hda_intel,snd_pcm
intel_agp 25116 1
psmouse 38920 0
agpgart 35400 3 drm,intel_agp
serio_raw 7940 0
shpchp 34324 0
pci_hotplug 32576 1 shpchp
tsdev 8768 0
evdev 11008 6
ext3 133128 1
jbd 59816 1 ext3
mbcache 9604 1 ext3
sg 36252 0
sd_mod 23428 5
generic 5124 0 [permanent]
ata_piix 15492 4
ehci_hcd 34188 0
e1000 126016 0
ata_generic 9092 0
libata 125720 2 ata_piix,ata_generic
scsi_mod 142348 4 sbp2,sg,sd_mod,libata
ohci1394 36528 0
ieee1394 299448 2 sbp2,ohci1394
uhci_hcd 25360 0
usbcore 134280 5 xpad,usbhid,ehci_hcd,uhci_hcd
thermal 14856 0
processor 31048 2 acpi_cpufreq,thermal
fan 5636 0
fbcon 42656 0
tileblit 3584 1 fbcon
font 9216 1 fbcon
bitblit 6912 1 fbcon
softcursor 3200 1 bitblit
vesafb 9220 0
capability 5896 0
commoncap 8192 1 capability
The Xorg log file is too big to post here. I can email you the whole file if you want it. Here's every line in the log file that contains GLX, 810 or 915.
(==) AIGLX enabled
(II) Loading extension GLX
(II) LoadModule: "i810"
(II) Loading /usr/lib/xorg/modules/drivers//i810_drv.so
(II) Module i810: vendor="X.Org Foundation"
(II) I810: Driver for Intel Integrated Graphics Chipsets: i810, i810-dc100,
i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G, E7221 (i915),
915GM, 945G, 945GM, 965G, 965G, 965Q, 946GZ
(WW) I810: No matching Device section for instance (BusID PCI:0:2:1) found
(**) I810(0): Depth 24, (--) framebuffer bpp 32
(==) I810(0): RGB weight 888
(==) I810(0): Default visual is TrueColor
(II) I810(0): initializing int10
(WW) I810(0): Bad V_BIOS checksum
(II) I810(0): Primary V_BIOS segment is: 0xc000
(II) I810(0): VESA BIOS detected
(II) I810(0): VESA VBE Version 3.0
(II) I810(0): VESA VBE Total Mem: 7872 kB
(II) I810(0): VESA VBE OEM: Intel(r) 82945GM Chipset Family Graphics Chip Accelerated VGA BIOS
(II) I810(0): VESA VBE OEM Software Rev: 1.0
(II) I810(0): VESA VBE OEM Vendor: Intel Corporation
(II) I810(0): VESA VBE OEM Product: Intel(r) 82945GM Chipset Family Graphics Controller
(II) I810(0): VESA VBE OEM Product Rev: Hardware Version 0.0
(II) I810(0): Integrated Graphics Chipset: Intel(R) 945GM
(--) I810(0): Chipset: "945GM"
(--) I810(0): Linear framebuffer at 0xD0000000
(--) I810(0): IO registers at addr 0xEE100000
(II) I810(0): 2 display pipes available.
(II) I810(0): detected 7932 kB stolen memory.
(II) I810(0): Kernel reported 238592 total, 1 used
(II) I810(0): I830CheckAvailableMemory: 954364 kB available
(II) I810(0): Will try to reserve 32768 kiB of AGP aperture space
(II) I810(0): Monitoring connected displays enabled
(II) I810(0): Will attempt to tell the BIOS that there is 12288 kB VideoRAM
(II) I810(0): initializing int10
(WW) I810(0): Bad V_BIOS checksum
(II) I810(0): Primary V_BIOS segment is: 0xc000
(II) I810(0): VESA BIOS detected
(II) I810(0): VESA VBE Version 3.0
(II) I810(0): VESA VBE Total Mem: 12288 kB
(II) I810(0): VESA VBE OEM: Intel(r) 82945GM Chipset Family Graphics Chip Accelerated VGA BIOS
(II) I810(0): VESA VBE OEM Software Rev: 1.0
(II) I810(0): VESA VBE OEM Vendor: Intel Corporation
(II) I810(0): VESA VBE OEM Product: Intel(r) 82945GM Chipset Family Graphics Controller
(II) I810(0): VESA VBE OEM Product Rev: Hardware Version 0.0
(II) I810(0): BIOS now sees 12288 kB VideoRAM
(--) I810(0): Pre-allocated VideoRAM: 7932 kByte
(==) I810(0): VideoRAM: 65536 kByte
(==) I810(0): video overlay key set to 0x101fe
(**) I810(0): page flipping disabled
(==) I810(0): Using gamma correction (1.0, 1.0, 1.0)
(II) I810(0): BIOS Build: 1313
(==) I810(0): Device Presence: disabled.
(==) I810(0): Display Info: enabled.
(II) I810(0): Broken BIOSes cause the system to hang here.
(II) I810(0): Display Info: CRT: attached: FALSE, present: TRUE, size: (720,400)
(II) I810(0): Display Info: TV: attached: FALSE, present: FALSE, size: (0,2057)
(II) I810(0): Display Info: DFP (digital flat panel): attached: FALSE, present: FALSE, size: (0,2057)
(II) I810(0): Display Info: LFP (local flat panel): attached: TRUE, present: TRUE, size: (1024,768)
(II) I810(0): Display Info: Second (second CRT): attached: FALSE, present: FALSE, size: (0,2057)
(II) I810(0): Display Info: TV2 (second TV): attached: FALSE, present: FALSE, size: (0,2057)
(II) I810(0): Display Info: DFP2 (second digital flat panel): attached: FALSE, present: FALSE, size: (0,2057)
(II) I810(0): Display Info: LFP2 (second local flat panel): attached: FALSE, present: FALSE, size: (0,2057)
(II) I810(0): Size of device LFP (local flat panel) is 1024 x 768
(II) I810(0): No active displays on Pipe A.
(II) I810(0): Currently active displays on Pipe B:
(II) I810(0): LFP (local flat panel)
(II) I810(0): Lowest common panel size for pipe B is 1024 x 768
(==) I810(0): Display is using Pipe B
(--) I810(0): Maximum frambuffer space: 65368 kByte
(II) I810(0): VESA VBE PanelID read successfully
(II) I810(0): PanelID returned panel resolution : 1024x768
(II) I810(0): VESA VBE DDC supported
(II) I810(0): VESA VBE DDC Level 2
(II) I810(0): VESA VBE DDC transfer in appr. 1 sec.
(II) I810(0): VESA VBE DDC read successfully
(II) I810(0): Manufacturer: LEN Model: 4000 Serial#: 0
(II) I810(0): Year: 2006 Week: 46
(II) I810(0): EDID Version: 1.3
(II) I810(0): Digital Display Input
(II) I810(0): Max H-Image Size [cm]: horiz.: 25 vert.: 18
(II) I810(0): Gamma: 2.20
(II) I810(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display
(II) I810(0): First detailed timing is preferred mode
(II) I810(0): redX: 0.569 redY: 0.332 greenX: 0.312 greenY: 0.544
(II) I810(0): blueX: 0.149 blueY: 0.132 whiteX: 0.313 whiteY: 0.329
(II) I810(0): Supported VESA Video Modes:
(II) I810(0): 640x480@60Hz
(II) I810(0): 800x600@60Hz
(II) I810(0): 1024x768@60Hz
(II) I810(0): Manufacturer's mask: 0
(II) I810(0): Supported Future Video Modes:
(II) I810(0): #0: hsize: 1024 vsize 768 refresh: 60 vid: 16481
(II) I810(0): Supported additional Video Mode:
(II) I810(0): clock: 54.2 MHz Image Size: 246 x 185 mm
(II) I810(0): h_active: 1024 h_sync: 1048 h_sync_end 1184 h_blank_end 1344 h_border: 0
(II) I810(0): v_active: 768 v_sync: 771 v_sync_end 777 v_blanking: 806 v_border: 0
(II) I810(0): Supported additional Video Mode:
(II) I810(0): clock: 43.3 MHz Image Size: 246 x 185 mm
(II) I810(0): h_active: 1024 h_sync: 1048 h_sync_end 1184 h_blank_end 1344 h_border: 0
(II) I810(0): v_active: 768 v_sync: 771 v_sync_end 777 v_blanking: 806 v_border: 0
(II) I810(0): LTD121ECHB
(II) I810(0): EDID (in hex):
(II) I810(0): 00ffffffffffff0030ae004000000000
(II) I810(0): 2e10010380191278eacd7591554f8b26
(II) I810(0): 21505421080061400101010101010101
(II) I810(0): 01010101010128150040410026301888
(II) I810(0): 3600f6b900000018ed10004041002630
(II) I810(0): 18883600f6b9000000180000000f0061
(II) I810(0): 433261432812010030640053000000fe
(II) I810(0): 004c5444313231454348420a20200035
(II) I810(0): Printing DDC gathered Modelines:
(II) I810(0): Modeline "800x600" 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync
(II) I810(0): Modeline "640x480" 25.20 640 656 752 800 480 490 492 525 -hsync -vsync
(II) I810(0): Modeline "1024x768" 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync
(II) I810(0): Modeline "1024x768" 63.50 1024 1072 1176 1328 768 771 775 798 -hsync +vsync
(II) I810(0): Modeline "1024x768" 54.16 1024 1048 1184 1344 768 771 777 806 -hsync -vsync
(II) I810(0): Modeline "1024x768" 43.33 1024 1048 1184 1344 768 771 777 806 -hsync -vsync
(--) I810(0): A non-CRT device is attached to pipe B.
(--) I810(0): Maximum space available for video modes: 12288 kByte
*(II) I810(0): Not using mode "640x480" (vrefresh out of range)
(II) I810(0): Not using mode "640x480" (vrefresh out of range)
(II) I810(0): Not using mode "640x480" (vrefresh out of range)
*(II) I810(0): Not using mode "800x600" (vrefresh out of range)
(II) I810(0): Not using mode "800x600" (vrefresh out of range)
(II) I810(0): Not using mode "800x600" (hsync out of range)
*(II) I810(0): Not using mode "1024x768" (hsync out of range)
(II) I810(0): Not using mode "1024x768" (hsync out of range)
(II) I810(0): Not using mode "1024x768" (hsync out of range)
(II) I810(0): Generic Monitor: Using hsync range of 28.00-51.00 kHz
(II) I810(0): Generic Monitor: Using vrefresh range of 43.00-60.00 Hz
(--) I810(0): Virtual size is 1024x768 (pitch 1024)
(**) I810(0): *Built-in mode "1024x768"
(**) I810(0): Built-in mode "800x600"
(**) I810(0): Built-in mode "640x480"
(**) I810(0): Display dimensions: (250, 180) mm
(**) I810(0): DPI set to (104, 108)
(==) I810(0): VBE Restore workaround: enabled.
(II) I810(0): initializing int10
(WW) I810(0): Bad V_BIOS checksum
(II) I810(0): Primary V_BIOS segment is: 0xc000
(II) I810(0): VESA BIOS detected
(II) I810(0): VESA VBE Version 3.0
(II) I810(0): VESA VBE Total Mem: 7872 kB
(II) I810(0): VESA VBE OEM: Intel(r) 82945GM Chipset Family Graphics Chip Accelerated VGA BIOS
(II) I810(0): VESA VBE OEM Software Rev: 1.0
(II) I810(0): VESA VBE OEM Vendor: Intel Corporation
(II) I810(0): VESA VBE OEM Product: Intel(r) 82945GM Chipset Family Graphics Controller
(II) I810(0): VESA VBE OEM Product Rev: Hardware Version 0.0
(II) I810(0): Allocated 128 kB for the ring buffer at 0x0
(II) I810(0): Allocating at least 512 scanlines for pixmap cache
(II) I810(0): Initial framebuffer allocation size: 6144 kByte
(II) I810(0): Allocated 4 kB for HW cursor at 0xdfff000 (0x2fb93000)
(II) I810(0): Allocated 16 kB for HW (ARGB) cursor at 0xdffb000 (0x2e690000)
(II) I810(0): Allocated 4 kB for Overlay registers at 0xdffa000 (0x2e3dd000).
(II) I810(0): Allocated 64 kB for the scratch buffer at 0xdfea000
(II) I810(0): [drm] loaded kernel module for "i915" driver
(II) I810(0): [drm] DRM interface version 1.3
(II) I810(0): [drm] created "i915" driver at busid "pci:0000:00:02.0"
(II) I810(0): [drm] added 8192 byte SAREA at 0xf8eb1000
(II) I810(0): [drm] mapped SAREA 0xf8eb1000 to 0xb7b20000
(II) I810(0): [drm] framebuffer handle = 0xd0020000
(II) I810(0): [drm] added 1 reserved context for kernel
(II) I810(0): Allocated 32 kB for the logical context at 0xdfe2000.
(II) I810(0): Allocated 3072 kB for the back buffer at 0xd800000.
(II) I810(0): Allocated 3072 kB for the depth buffer at 0xd400000.
(II) I810(0): Allocated 52992 kB for textures at 0x620000
(II) I810(0): 0x81f72a8: Memory at offset 0x00020000, size 6144 kBytes
(II) I810(0): 0x81f80d0: Memory at offset 0x0dfff000, size 4 kBytes
(II) I810(0): 0x81f80f8: Memory at offset 0x0dffb000, size 16 kBytes
(II) I810(0): 0x81f7e2c: Memory at offset 0x00000000, size 128 kBytes
(II) I810(0): 0x81f72e8: Memory at offset 0x0dfea000, size 64 kBytes
(II) I810(0): 0x81f8210: Memory at offset 0x0dffa000, size 4 kBytes
(II) I810(0): 0x81f7480: Memory at offset 0x0dfe2000, size 32 kBytes
(II) I810(0): 0x81f74a0: Memory at offset 0x0d800000, size 3072 kBytes
(II) I810(0): 0x81f74c0: Memory at offset 0x0d400000, size 3072 kBytes
(II) I810(0): 0x81f74e0: Memory at offset 0x00620000, size 52992 kBytes
(II) I810(0): Activating tiled memory for the back buffer.
(II) I810(0): Activating tiled memory for the depth buffer.
(II) I810(0): [drm] Registers = 0xee100000
(II) I810(0): [drm] ring buffer = 0xd0000000
(II) I810(0): [drm] init sarea width,height = 1024 x 768 (pitch 1024)
(II) I810(0): [drm] Mapping front buffer
(II) I810(0): [drm] Front Buffer = 0x2a004000
(II) I810(0): [drm] Back Buffer = 0xdd800000
(II) I810(0): [drm] Depth Buffer = 0xdd400000
(II) I810(0): [drm] textures = 0xd0620000
(II) I810(0): [drm] Initialized kernel agp heap manager, 54263808
(II) I810(0): [dri] visual configs initialized
(==) I810(0): Write-combining range (0xd0000000,0x10000000)
(II) I810(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(WW) I810(0): Extended BIOS function 0x5f05 failed.
(II) I810(0): xf86BindGARTMemory: bind key 7 at 0x007bf000 (pgoffset 1983)
(II) I810(0): xf86BindGARTMemory: bind key 0 at 0x0dfff000 (pgoffset 57343)
(II) I810(0): xf86BindGARTMemory: bind key 1 at 0x0dffb000 (pgoffset 57339)
(II) I810(0): xf86BindGARTMemory: bind key 3 at 0x0dfea000 (pgoffset 57322)
(II) I810(0): xf86BindGARTMemory: bind key 2 at 0x0dffa000 (pgoffset 57338)
(II) I810(0): xf86BindGARTMemory: bind key 4 at 0x0dfe2000 (pgoffset 57314)
(II) I810(0): xf86BindGARTMemory: bind key 5 at 0x0d800000 (pgoffset 55296)
(II) I810(0): xf86BindGARTMemory: bind key 6 at 0x0d400000 (pgoffset 54272)
(--) I810(0): A non-CRT device is attached to pipe B.
(II) I810(0): Display plane A is disabled and connected to Pipe A.
(II) I810(0): Display plane B is enabled and connected to Pipe B.
(II) I810(0): Enabling plane B.
(II) I810(0): Display plane A is now disabled and connected to Pipe A.
(II) I810(0): Display plane B is now enabled and connected to Pipe B.
(II) I810(0): PIPEACONF is 0x00000000
(II) I810(0): PIPEBCONF is 0x80000000
(II) I810(0): Mode bandwidth is 47 Mpixel/s
(II) I810(0): maxBandwidth is 1152 Mbyte/s, pipe bandwidths are 252 Mbyte/s, 0 Mbyte/s
(II) I810(0): Using XFree86 Acceleration Architecture (XAA)
(==) I810(0): Backing store disabled
(==) I810(0): Silken mouse enabled
(II) I810(0): Initializing HW Cursor
(**) I810(0): DPMS enabled
(II) I810(0): Set up overlay video
(II) I810(0): Set up textured video
(II) I810(0): X context handle = 0x1
(II) I810(0): [drm] installed DRM signal handler
(II) I810(0): [DRI] installation complete
(II) I810(0): [drm] dma control initialized, using IRQ 20
(II) I810(0): direct rendering: Enabled
(II) I810(0): RandR enabled, ignore the following RandR disabled message.
(II) I810(0): Rotating to 0 degrees
(WW) AIGLX: 3D driver claims to not support visual 0x23
(WW) AIGLX: 3D driver claims to not support visual 0x24
(WW) AIGLX: 3D driver claims to not support visual 0x25
(WW) AIGLX: 3D driver claims to not support visual 0x26
(WW) AIGLX: 3D driver claims to not support visual 0x27
(WW) AIGLX: 3D driver claims to not support visual 0x28
(WW) AIGLX: 3D driver claims to not support visual 0x29
(WW) AIGLX: 3D driver claims to not support visual 0x2a
(WW) AIGLX: 3D driver claims to not support visual 0x2b
(WW) AIGLX: 3D driver claims to not support visual 0x2c
(WW) AIGLX: 3D driver claims to not support visual 0x2d
(WW) AIGLX: 3D driver claims to not support visual 0x2e
(WW) AIGLX: 3D driver claims to not support visual 0x2f
(WW) AIGLX: 3D driver claims to not support visual 0x30
(WW) AIGLX: 3D driver claims to not support visual 0x31
(WW) AIGLX: 3D driver claims to not support visual 0x32
(II) AIGLX: Loaded and initialized /usr/lib/dri/i915_dri.so
(II) GLX: Initialized DRI GL provider for screen 0
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grinningman
Zebranky food
Offline
Posts: 6
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Adding those lines to xorg.conf and restarting X didn't work unfortunately. Maybe there's a way to stop AIGLX being loaded during startup? I might ask about this on the Ubuntu forums.
It's annoying that AIGLX is on by default if this breaks other programs that use OpenGL. I think the only reason this was done was to make it easy for people to try out compiz.
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grinningman
Zebranky food
Offline
Posts: 6
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No need to be sorry! I think you've already gone beyond the point of support for UQM and are just being generally helpful now 
I must have done something wrong before. Now including those lines in xorg.conf does stop AIGLX from being loaded on startup (none of the AIGLX-related messages appear in the Xorg log file). However, now when I run uqm, the display is no longer scrambled, but it sort of flickers and the main menu doesn't seem to respond to keypresses. This happens even in 640x480, which worked before. Oh well, I don't really need to play in resolutions higher than that, I just thought it would be nice to try them out. Thanks for all the help.
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Novus
Enlightened
Offline
Gender:
Posts: 1938
Fot or not?
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Considering that your laptop display (or the Intel chipset driving it) is probably going to use the same bilinear interpolation to rescale 640x480 to the display's native resolution (1024x768, I guess) as UQM is using, I don't think the higher resolutions are going to look any better. However, if UQM isn't working, I suspect many other OpenGL games are going to have problems.
Anyhow, my last suggestion at this point is to also disable the composite extension. In Xorg.conf add:
Section "Extensions"
Option "Composite" "Disable"
EndSection
Edit: Just for kicks, I set up AIGLX and beryl on my laptop. I managed to get it running (at the expense of slowing things down quite a bit), but UQM (in fullscreen 1024x768 mode) started getting black rectangles of various sizes flickering on and off (works fine otherwise, though). Switching window manager back to kwin sorted that out. If your window manager is compiz or beryl, I suggest you switch to the default window manager for your desktop environment (metacity for Gnome, kwin for KDE, at least on my system; both have a --replace option to replace the current window manager).
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« Last Edit: May 06, 2007, 04:23:01 pm by Novus »
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flobber
Zebranky food
Offline
Posts: 1
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I got the same problem with the Radeon driver
OpenGL renderer string: Mesa DRI R200 20060602 AGP 4x x86/MMX/SSE2 NO-TCL
OpenGL version string: 1.3 Mesa 6.5.2
I could fix it by changing:
glTexImage2D (GL_TEXTURE_2D, 0, GL_RGB, texture_width, ...
to
glTexImage2D (GL_TEXTURE_2D, 0, GL_RGBA, texture_width, ...
in src/sc2code/libs/graphics/sdl/opengl.c
There seems to be a bug with glTexSubImage2D when src and dst format differ.
Ciao, ET.
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