Bug 72503 - [HSW mobile] render error when runing Serious Sam 3 BFE
Summary: [HSW mobile] render error when runing Serious Sam 3 BFE
Status: CLOSED NOTABUG
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: unspecified
Hardware: Other Linux (All)
: high major
Assignee: Ian Romanick
QA Contact: Intel 3D Bugs Mailing List
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-12-09 03:39 UTC by Guo Jinxian
Modified: 2015-01-05 01:21 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:

Attachments
screenshot (466.82 KB, text/plain)
2013-12-09 03:39 UTC, Guo Jinxian 		Details
screenshot (466.82 KB, image/jpeg)
2013-12-09 07:55 UTC, Guo Jinxian 		Details
Show Obsolete (1) View All

Description Guo Jinxian 2013-12-09 03:39:59 UTC 
Created attachment 90487 [details]
screenshot

system Environment:
--------------------------
platform: haswell 
Libdrm:	(master)libdrm-2.4.50
Mesa:	(master)7435d9f77c84a57ad9bbed2e6558c0f06cac5cd6
Xf86_video_intel:(master)2.99.906-79-gbd22abee8f33b20ff6bc7297b0a9ae8708d18727
Cairo:	(master)8e11a42e3e9b679dce97ac45cd8b47322536a253
Libva:	(staging)1264cd81fd8728f18bd2feedf6e9c1a232663890
Libva_intel_driver:(staging)2a61b0d17072bdc5b58608e3dfa2c4f9f80dcec4
Kernel:	(drm-intel-nightly) 2a9f2367690435ba1d3132c92a71300d2dbe90ba

Bug detailed description:
-------------------------
Render error when running Serious Sam 3 BFE on haswell. Please see the attached screenshot.

It's first time to run Serious Sam 3 BFE on haswell. 

Reproduce steps:
--------------------
1. xinit &
2. steam
3. Play Serious Sam 3 BFE
Comment 1 Guo Jinxian 2013-12-09 06:17:11 UTC 
Both 2013Q4 and 2013Q3 release X11R7 are failed.
Comment 2 Guo Jinxian 2013-12-09 07:55:08 UTC 
Created attachment 90495 [details]
screenshot
Comment 3 Kenneth Graunke 2013-12-09 11:54:26 UTC 
What settings are you running at?  These should be listed under the "Performance" category...I believe it has separate Low/Medium/High/Highest settings for CPU, GPU, and GPU Memory...
Comment 4 Guo Jinxian 2013-12-10 02:11:11 UTC 
(In reply to comment #3)
> What settings are you running at?  These should be listed under the
> "Performance" category...I believe it has separate Low/Medium/High/Highest
> settings for CPU, GPU, and GPU Memory...

We used default performance setting to run the test, here is the detail information below:

CPU: ULTRA
GPU: LOWEST
GPU MEMORY: MEDIUM

We tried to change the GPU setting to MEDIUM, the render effect is better than LOWEST, and the jaggies disappeared if we set GPU to HIGH.
Comment 5 Kenneth Graunke 2014-07-24 21:34:52 UTC 
I ran Serious Sam 3 on every level of GPU settings about a week ago, and everything seemed to be working fine.  Feel free to reopen if you're still seeing trouble.
Comment 6 Guo Jinxian 2014-10-10 01:19:44 UTC 
Change the GPU SPEED to HIGH in Performance of the game, this bug unable to reproduce. verified.
Comment 7 Guo Jinxian 2014-10-10 04:41:47 UTC 
(In reply to Guo Jinxian from comment #6)
> Change the GPU SPEED to HIGH in Performance of the game, this bug unable to
> reproduce. verified.

Sorry. On GPU SPEED default level(LOWEST), This bug still able to reproduce.
Comment 8 Eero Tamminen 2014-10-29 11:34:30 UTC 
(In reply to Guo Jinxian from comment #7)
> (In reply to Guo Jinxian from comment #6)
> > Change the GPU SPEED to HIGH in Performance of the game, this bug unable to
> > reproduce. verified.
> 
> Sorry. On GPU SPEED default level(LOWEST), This bug still able to reproduce.

When you select lowest GPU speed, this implies: low resolution, disabling anti-aliasing and filtering.  As shown on right side of the options...

What you're highlighting in the screenshot is just results of that. It looks the same on Windows with DirectX.

-> INVALID

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