Bug 41659

Summary: Weird unit rendering on SpringRTS
Product: Mesa Reporter: rem11_1999
Component: Drivers/Gallium/r300Assignee: Default DRI bug account <dri-devel>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: medium    
Version: git   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments: spring log
opengl ext
screenshot1
screenshot2
glxinfo
screenshot3 - 7.10.3

Description rem11_1999 2011-10-10 10:40:42 UTC
Created attachment 52189 [details]
spring log

After some time of play, units rotating all over the map as map and unit are on a different plan.

Screenshots are self-explanatory

System :

ATI X1700

Gentoo amd64
vanilla-sources-3.0.4
libdrm GIT
mesa GIT
xf86-video-ati GIT

spring-0.82.7.1 with BA 7.6 mod on map Centrecommand_beta

There is no error on spring log nor message (without compiling mesa or spring with debug)

Which informations do you need to go further ?
Comment 1 rem11_1999 2011-10-10 10:41:13 UTC
Created attachment 52190 [details]
opengl ext
Comment 2 rem11_1999 2011-10-10 10:49:14 UTC
Created attachment 52191 [details]
screenshot1
Comment 3 rem11_1999 2011-10-10 10:49:43 UTC
Created attachment 52192 [details]
screenshot2
Comment 4 Marek Olšák 2011-10-10 11:21:43 UTC
The extension string tells me you don't have Mesa git. What you have is Mesa 7.9 or older. I recommend upgrading to the 7.11 branch or master.
Comment 5 rem11_1999 2011-10-10 13:33:29 UTC
Created attachment 52196 [details]
glxinfo
Comment 6 rem11_1999 2011-10-10 13:33:55 UTC
Sorry,

the opengl_ext file was just a old file previously generated by the game. Have a look at spring_log/glxinfo
Comment 7 rem11_1999 2011-10-16 06:55:10 UTC
i've updated mesa to latest commit, same result, tested with 7.11 same result. But with mesa 7.10.3 there are no more these corruptions 

OpenGL vendor string: X.Org R300 Project
OpenGL renderer string: Gallium 0.4 on ATI RV530
OpenGL version string: 2.1 Mesa 7.10.3
OpenGL shading language version string: 1.20


so regression introduced between 7.10.3 and 7.11.


With 7.10.3 there are some minor corruption like vertical lines on the left and grey square under the cursor but nothing major (screenshot3). I suspect I will file a bug for these after this bug.
Comment 8 rem11_1999 2011-10-16 06:56:28 UTC
Created attachment 52378 [details]
screenshot3 - 7.10.3

vertical line on the left
Comment 9 Fabio Pedretti 2012-12-19 18:59:43 UTC
Is this still an issue?

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