Bug 64945 (suse49945)

Summary: fglrx: points w/ vertex progs broken
Product: [openSUSE] SUSE LINUX 10.0 Reporter: Matthias Hopf <mhopf>
Component: X11 3rd PartyAssignee: Jammy Zhou <atilinuxnovellbugs>
Status: RESOLVED FIXED QA Contact: Stefan Dirsch <sndirsch>
Severity: Normal    
Priority: P3 - Medium CC: hyu, lmarsan, mtippett, sndirsch
Version: Beta 2   
Target Milestone: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Found By: Other Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---
Attachments: Test case
Test case output

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 :-)