Bug 18877

Summary:	[i965 gem] demo engine display incorrectly
Product:	Mesa	Reporter:	lin, jiewen <jiewen.lin>
Component:	Drivers/DRI/i965	Assignee:	Eric Anholt <eric>
Status:	VERIFIED FIXED	QA Contact:
Severity:	major
Priority:	high
Version:	unspecified
Hardware:	x86 (IA32)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Bug Depends on:
Bug Blocks:	18841
Attachments:	log conf screenshot screenshot screenshot screenshot screenshot for game

Description lin, jiewen 2008-12-03 18:44:41 UTC

Created attachment 20786 [details]
log

System Environment:
--------------------------

--Platform: 965
--Architecture(32-bit,64-bit,compatiblity): 32-bit
--2D driver: (master)5f347020a52b583e19d333361ea7bf2591255899
--3D driver: (master)154a9e5317f890618932cea0129ef887e16baf84
--DRM: shipped with kernel 2.6.28-rc6-for-airlied
--libdrm: (master)b0d93c74d884b40bd94469a5ef75fdb2fef17680
--Xserver: (master)fd2d40b7ec5d685dac55453eb1f2da672dc83126
--Kernel: 2.6.28-rc6-for-airlied

Bug detailed description:
--------------------------
Start X and run demo engine, the display is incorretly, and it varies with dragging mouse on the viewport.


Reproduce steps:
----------------
1. xinit &
2. ./engine

Comment 1 lin, jiewen 2008-12-03 18:45:36 UTC

Created attachment 20789 [details]
conf

Comment 2 lin, jiewen 2008-12-03 18:46:03 UTC

Created attachment 20790 [details]
screenshot

Comment 3 lin, jiewen 2008-12-03 18:46:23 UTC

Created attachment 20791 [details]
screenshot

Comment 4 lin, jiewen 2008-12-03 18:46:45 UTC

Created attachment 20793 [details]
screenshot

Comment 5 lin, jiewen 2008-12-03 18:47:08 UTC

Created attachment 20794 [details]
screenshot

Comment 6 lin, jiewen 2008-12-03 18:51:21 UTC

945 is fine.
P.S. : readpix and drawpix are fine on 965 gm45 g45 945.

Comment 7 lin, jiewen 2008-12-03 19:01:40 UTC

Created attachment 20796 [details]
screenshot for game

Comment 8 lin, jiewen 2008-12-03 19:02:45 UTC

Weapons and players in openarena have this issue too.

Comment 9 lin, jiewen 2008-12-09 00:07:12 UTC

With current code, it is fine now. So are Weapons and players in openarena.

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