Bug 104811

Summary: Support Gamma Controls in Modesetting Driver
Product: xorg Reporter: Luke <lukebenes>
Component: Driver/modesettingAssignee: Xorg Project Team <xorg-team>
Status: RESOLVED FIXED QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium    
Version: unspecified   
Hardware: Other   
OS: All   
See Also: https://bugs.freedesktop.org/show_bug.cgi?id=27222
i915 platform: i915 features:

Description Luke 2018-01-27 16:44:06 UTC
The modesetting driver is missing gamma support

Steps to reproduce:
1. With modesetting driver installed, Launch any SDL game such as OpenArena or Urban Terror
2. Adjust gamma settings

Expected Results:
Game world is visible

Actual Results:
Gamma levels do not change leaving all games too dark to play

In my testing, Nvidia proprietary, xf86-video-intel, xf86-video-ati, and xf86-video-nouveau all support gamma controls. Only modesetting seems to lack this essental feature for playing SDL based games.

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.