Re: GL performance decrease

[Wayne Dyer <dwdyer austin rr com>]

Bill Nottingham wrote:
> Wayne Dyer (dwdyer@austin.rr.com) said: 
> > Section "DRI"
> > EndSection
> 
> This shouldn't be a problem.
> 
> What does /etc/X11/X point to, and could you post your /etc/X11/XF86Config-4?

Before I do, lemme say that I added Mode 0666 to the DRI section, and
now performance is greatly increased, but textures aren't right,  GLPlanet
has an all-grey planet, and the gear screensaver (I forget which one it is
by name) has semi-transparent gears.

/etc/X11/X points to /usr/X11R6/bin/XFree86

and XF86Config-4 looks like this (I added two lines in the Mouse section
and the Mode 0666 line):

# XFree86 4.0 configuration generated by Xconfigurator

Section "ServerLayout"
	Identifier "XFree86 Configured"
	Screen      0  "Screen0" 0 0
	InputDevice    "Mouse0" "CorePointer"
	InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

# By default, Red Hat Linux 6.0 and later use xfs

Section "Files"
	FontPath "unix/:7100"
EndSection

# This loads all the modules...

Section "Module"
	Load  "GLcore"
	Load  "dbe"
	Load  "dri"
	Load  "extmod"
	Load  "glx"
	Load  "pex5"
	Load  "record"
	Load  "xie"
	Load  "v4l"
EndSection

Section "InputDevice"
	Identifier  "Keyboard0"
	Driver      "keyboard"
	Option      "XkbLayout"	"us"
EndSection

Section "InputDevice"
	Identifier  "Mouse0"
	Driver      "mouse"
	Option      "Device" "/dev/mouse"
	Option      "Protocol" "IMPS/2"
	Option      "Emulate3Buttons" "off"
	Option      "Buttons" "6"
	Option      "ZAxisMapping" "4 5"
EndSection

Section "Monitor"
	Identifier "MAG DX715T"
	VendorName "Unknown"
	ModelName  "Unknown"
	HorizSync 30 - 86
	VertRefresh 50 - 120
EndSection

Section "Device"
	Identifier "3Dfx Interactive, Inc.|Voodoo 3"
	Driver "tdfx"
	BoardName "Unknown"
EndSection

Section "Screen"
	Identifier "Screen0"
	Device "3Dfx Interactive, Inc.|Voodoo 3"
	Monitor "MAG DX715T"
	DefaultDepth 16
	Subsection "Display"
		Depth 32
		Modes "1152x864"
	EndSubSection
	Subsection "Display"
		Depth 24
		Modes "1152x864"
	EndSubSection
	Subsection "Display"
		Depth 16
		Modes "1152x864"
	EndSubSection
EndSection

Section "DRI"
	Mode 0666
EndSection