Bug 44330

Summary: [i915g, bisected] Grass in Stellarium is not rendered correctly
Product: Mesa Reporter: Pavel Ondračka <pavel.ondracka>
Component: Drivers/Gallium/i915gAssignee: Default DRI bug account <dri-devel>
Status: RESOLVED FIXED QA Contact:
Severity: minor    
Priority: medium    
Version: git   
Hardware: All   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments: screenshot

Description Pavel Ondračka 2011-12-30 13:08:37 UTC 
Created attachment 54986 [details]
screenshot

Grass in stellarium is supposed to change brightness according to the time of day. Some part of it is working however circle in the middle is bright all the time.

b50d250e02457f367c195ee1808b061e0dfe2d00 is the first bad commit
commit b50d250e02457f367c195ee1808b061e0dfe2d00
Author: Stéphane Marchesin <marcheu@chromium.org>
Date:   Thu Dec 22 18:17:54 2011 -0800

    i915g: Only apply the optimization to output vars.
    
    This is a bit overkill, but otherwise we need to rename subsequent uses, which is a future TODO.
    Reported by CME.


Stellarium 0.11.1  

Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02)
OpenGL renderer string: Gallium 0.4 on i915 (chipset: 945G)
OpenGL version string: 2.0 Mesa 7.12-devel (git-141d961)
OpenGL shading language version string: 1.20
Kernel: 3.1.6-1.fc16.i686
Libdrm: 2.4.27-2.fc16
X.Org X Server 1.11.3
Comment 1 Stephane Marchesin 2012-01-14 12:09:21 UTC 
Fixed in git or 8.0 mesa.

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.