Bug 64945 (suse49945) - fglrx: points w/ vertex progs broken
Summary: fglrx: points w/ vertex progs broken
Status: RESOLVED FIXED
Alias: suse49945
Product: SUSE LINUX 10.0
Classification: openSUSE
Component: X11 3rd Party (show other bugs)
Version: Beta 2
Hardware: All Linux
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Jammy Zhou
QA Contact: Stefan Dirsch
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2005-01-18 23:20 UTC by Matthias Hopf
Modified: 2006-12-05 20:00 UTC (History)
4 users (show)

See Also:
Found By: Other
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

Attachments
Test case (3.23 KB, text/plain)
2005-01-18 23:20 UTC, Matthias Hopf 		Details
Test case output (1.35 KB, image/png)
2005-01-18 23:21 UTC, Matthias Hopf 		Details
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Description Matthias Hopf 2005-01-18 23:20:21 UTC 
Rendering points with vertex programs enabled is completely broken.

Find a glut test case attached. On rare occasions it core dumps for me,
I haven't found out why and I do not get a reasonable stacktrace.
Anyway, I have seen this behaviour before with other applications.
The green points are drawn w/o vertex programs, the red ones w/ vertex
programs enabled. They should look identically.

Haven't tried this with Windows (should compile easily), but this would
be worth a try.
Comment 1 Matthias Hopf 2005-01-18 23:20:21 UTC 
<!-- SBZ_reproduce  -->
./point_vprog
Comment 2 Matthias Hopf 2005-01-18 23:20:52 UTC 
Created attachment 27726 [details]
Test case
Comment 3 Matthias Hopf 2005-01-18 23:21:11 UTC 
Created attachment 27727 [details]
Test case output
Comment 4 Matthew Tippett 2005-01-19 01:11:33 UTC 
Adding myself to all bugs related to fglrx to maintain awareness.  Sorry for the
churn on some of the bugs.
Comment 5 Stefan Dirsch 2005-04-08 21:09:46 UTC 
Matthias, could you please check whether this problem still exist with 
8.12.10? 
 
ftp://ftp.suse.com/pub/suse/i386/supplementary/X/ATI/suse93/i386/fglrx/8.12.10
Comment 6 Matthias Hopf 2005-04-15 17:09:58 UTC 
Problem persists.

fglrx  8.12.10
kernel 2.6.11.4-20a-default
card   0x4e44 "R300 ND"  (Radeon 9700)
Comment 8 Matthias Hopf 2005-08-30 12:38:17 UTC 
Problem persists.

OpenSuSE 10.0b2
fglrx    8.16.20
Comment 9 Bob Lewis 2006-06-13 15:55:13 UTC 
Does this bug still exist on SLED 10 RC 2.5?
Comment 10 Matthias Hopf 2006-06-13 18:27:34 UTC 
This has nothing to do with SLED, but with the fglrx driver. Will have to test the newest driver (maybe tomorrow).
Comment 11 Matthew Tippett 2006-06-13 19:08:46 UTC 
Please note that this has been recorded in ATI bug 168851
Comment 12 Stefan Dirsch 2006-06-15 11:04:10 UTC 
Since this might get fixed by accident in a newer driver release setting to NEEDINFO.
Comment 13 Matthias Hopf 2006-06-27 09:26:40 UTC 
Works fine on a X1600 (RV530 71C2) with 8.26.18 now, thanks a lot :-)