Bug 106531

Summary:	Age of Wonders 3 rendering failure on 18.1.0-rc
Product:	Mesa	Reporter:	LunarG <johnz>
Component:	Drivers/Gallium/radeonsi	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED WONTFIX	QA Contact:	Default DRI bug account <dri-devel>
Severity:	normal
Priority:	medium	CC:	david
Version:	git
Hardware:	Other
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Attachments:	Picture of Age Of Wonders 3 rendering problem on 18.1.0-rc's

Description LunarG 2018-05-15 22:20:24 UTC

Created attachment 139582 [details]
Picture of Age Of Wonders 3 rendering problem on 18.1.0-rc's

NOTE: This is for the 18.1 branch for the current RC's, you can reproduce this bug on the radeonsi driver using the git tag 'mesa-18.1.0-rc4'. This bug has NOT been replicated on the 18.0 branch.

Overview:
Age of Wonders 3 game displays large white squares on menu screen. No buttons are available in menu screen. 

Steps To Reproduce:
Fire up Age of Wonders 3 in steam using radeonsi driver on 18.1.0-rc* releases. The problem should present itself in the menu of the game.

Hardware: 
R9280, RX480, and R9Fury have this problem.

Builds:
This bug has been seen on Mesa RC's of 18.1.0 

Attached is a screenshot of the problem.

Comment 1 Timothy Arceri 2018-05-15 23:58:12 UTC

I believe it's related to  GL 3.1 compat being exposed. Oddly using  MESA_GL_VERSION_OVERRIDE=3.1COMPAT fixes the issue.

Comment 2 Timothy Arceri 2018-08-02 00:50:25 UTC

(In reply to Timothy Arceri from comment #1)
> I believe it's related to  GL 3.1 compat being exposed. Oddly using 
> MESA_GL_VERSION_OVERRIDE=3.1COMPAT fixes the issue.

I think this is some kind of game bug where it's probably not using ARB_compatibility correctly. Once 3.2+ compat profile support was enable for radeonsi things started working again correctly.

I'm just going to mark this as won't fix.

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