Bug 987701

Summary:	Various Mesa Examples are rendered upside down
Product:	Red Hat Enterprise Linux 6	Reporter:	Jesus Cortez <jesus.cortezjr>
Component:	mesa	Assignee:	Dave Airlie <airlied>
Status:	CLOSED ERRATA	QA Contact:	Desktop QE <desktop-qa-list>
Severity:	medium	Docs Contact:
Priority:	urgent
Version:	6.3	CC:	alanm, mschuppe, randy.hoskin, tpelka
Target Milestone:	rc	Keywords:	Reopened, ZStream
Target Release:	6.6
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-10-14 04:52:11 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	994246, 1039098

Description Jesus Cortez 2013-07-23 22:50:36 UTC

Description of problem:
When running some of the Mesa examples, we found that some examples are being rendered upside down.

readpix : press f, and notice the text / images being drawn upside down
tessdemo: Clicking on the mouse places a point on the correct X coordinate, but on the opposite Y coordinate
winpos: running the example, the images are upside down.

Version-Release number of selected component (if applicable):
9.0

How reproducible:
always

Steps to Reproduce:
1. Navigate to the Mesa examples (/usr/lib/mesa)
2. Run one of the following examples, and observe the behavior:
readpix : press f, and notice the text / images being drawn upside down
tessdemo: Clicking on the mouse places a point on the correct X coordinate, but on the opposite Y coordinate
winpos: running the example, the images are upside down.

Actual results:
The 3D images will be rendered upside down

Expected results:
The 3D images should not be upside down

Additional info:
I'm not sure whether this is a bug in Mesa or Red Hat, so I've created a bug report for both projects (https://bugs.freedesktop.org/show_bug.cgi?id=66213)

Comment 2 RHEL Program Management 2013-10-14 03:02:48 UTC

This request was not resolved in time for the current release.
Red Hat invites you to ask your support representative to
propose this request, if still desired, for consideration in
the next release of Red Hat Enterprise Linux.

Comment 4 Dave Airlie 2013-11-13 02:58:14 UTC

fix has been debugged, checking upstream, so devel ack.

Comment 5 Dave Airlie 2013-11-21 09:18:48 UTC

link to fix upstream also.
http://cgit.freedesktop.org/mesa/mesa/commit?id=a43b49dfb13dc7e6d2d6d7ceee892077038d7102

Comment 9 Dave Airlie 2013-12-03 05:14:10 UTC

mesa-9.2-0.6.el6 is built in brew.

Comment 18 errata-xmlrpc 2014-10-14 04:52:11 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHBA-2014-1376.html