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[Gzz-commits] gzz/Documentation FAQ
From: |
Tuomas J. Lukka |
Subject: |
[Gzz-commits] gzz/Documentation FAQ |
Date: |
Mon, 27 Jan 2003 11:17:12 -0500 |
CVSROOT: /cvsroot/gzz
Module name: gzz
Changes by: Tuomas J. Lukka <address@hidden> 03/01/27 11:17:11
Modified files:
Documentation : FAQ
Log message:
Sigh
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/gzz/Documentation/FAQ.diff?tr1=1.11&tr2=1.12&r1=text&r2=text
Patches:
Index: gzz/Documentation/FAQ
diff -u gzz/Documentation/FAQ:1.11 gzz/Documentation/FAQ:1.12
--- gzz/Documentation/FAQ:1.11 Mon Jan 27 06:35:43 2003
+++ gzz/Documentation/FAQ Mon Jan 27 11:17:11 2003
@@ -1,5 +1,5 @@
Frequently Asked Questions about Gzz, with answers.
-$Id: FAQ,v 1.11 2003/01/27 11:35:43 tjl Exp $
+$Id: FAQ,v 1.12 2003/01/27 16:17:11 tjl Exp $
All trademarks are the trademarks of their respective owners.
@@ -263,40 +263,6 @@
Currently, the best option is GeForce4 Ti.
-ATI:
- - R300: Radeon 9500, 9500PRO, 9700, 9700PRO: GOOD FEATURES, SHAKY DRIVERS.
-
- ATI turned the tables in fall 2002 by releasing a texture
- shading linux driver.
-
- These boards excellent with the fragment program
- support. Gzz still has some problems but these will
- likely be resolved soon since active work is being done
- in the area.
-
- Also, the drivers still somewhat unstable but we're
- working around the bugs as hard as we can.. See
- the variable GL.workaroundStupidBuggyAtiDrivers
- for a list of bugs.
-
- There are some bugs we can't work around which will cause
- significant performance degradation in important applications
- (e.g. xupdf)
-
- - R100, R200: Radeon 7500, 8500, 9000, 9100: AVOID
-
- ATI did not have proper Linux drivers with texture
- shading support out during the reign of these cards. Therefore,
- we did not buy any and have not developed support for the
- ATI_fragment_shader extension, and you will get very suboptimal
- results with these; just base OpenGL support.
-
- If you are into programming and own one of these cards,
- it should not be too difficult to rectify the situation;
- contact us for help.
-
- - R350, RV350, R400: UNKNOWN, LIKELY GOOD
-
NVIDIA:
- NV20: GeForce4 Ti, GeForce3, GeForce3 Ti, GeForce4 Go 4200: RECOMMENDED
@@ -316,6 +282,40 @@
it will likely become the card of choice here; NVIDIA's
drivers have so far been good, with only few occasional
problems.
+
+
+ATI:
+ - R300: Radeon 9500, 9500PRO, 9700, 9700PRO: VERY SHAKY DRIVERS. AVOID!
+
+ ATI turned the tables in fall 2002 by releasing a texture
+ shading linux driver. These boards excellent with
+ the fragment program support.
+
+ However, the drivers just do not work well enough for us.
+ Too many important things, like xupdf, just don't run.
+ See the variable GL.workaroundStupidBuggyAtiDrivers
+ for the beginning of a list of bugs.
+
+ I had to reinstall my trusty old GF4Ti because of this,
+ and I'm not at all happy about it. I really hope they
+ will rectify the situation, as this seems to be good
+ hardware; but until the drivers mature, we cannot justify
+ the effort to work around the driver bugs and crashes.
+
+
+ - R100, R200: Radeon 7500, 8500, 9000, 9100: AVOID!
+
+ ATI did not have proper Linux drivers with texture
+ shading support out during the reign of these cards. Therefore,
+ we did not buy any and have not developed support for the
+ ATI_fragment_shader extension, and you will get very suboptimal
+ results with these; just base OpenGL support.
+
+ If you are into programming and own one of these cards,
+ it should not be too difficult to rectify the situation;
+ contact us for help.
+
+ - R350, RV350, R400: UNKNOWN
Brand X:
- support for OpenGL 1.1 is required, possibly more. 1.4 recommended.