[opensource-dev] INTEL driver windows exit graphics corruption

[Nicky Perian]

Thanks Whirly,

> On Aug 21, 2019, at 5:30 AM, Whirly Fizzle <kirstiemc555 at hotmail.co.uk> wrote:
> 
> As far as I'm aware, there isn't a bug that causes graphics corruption when exiting an SL viewer that specifically affects Intel cards.
> 
> I suspect you are looking for this bug, where the problem started with the Windows 10 1903 update - this affects all graphics - Intel, AMD & Nvidia.
> BUG-227042 - When exiting the LL SL viewer graphics are borked <https://jira.secondlife.com/browse/BUG-227042>
> 
> An affected user can fix the corrupted display after exiting an SL viewer by using the shortcut CTRL+SHIFT+WIN+B, which resets the graphics adapter.
> 
> LL shipped a fix for this bug in their Rainbow viewer.
> If Kokua is affected by this bug, you need to merge in this fix: https://hg.phoenixviewer.com/phoenix-firestorm-lgpl/rev/5f073ce21cc1 <https://hg.phoenixviewer.com/phoenix-firestorm-lgpl/rev/5f073ce21cc1>
> This fix also fixes this older issue that only affected Nvidia cards as far as I'm aware: BUG-202704 - Corrupted display after closing the viewer with Windows 10 "Night Light" enabled <https://jira.secondlife.com/browse/BUG-202704>
> 
> Regarding something specific to Intel for this bug, maybe you are looking for this?
> https://hg.phoenixviewer.com/phoenix-firestorm-lgpl/rev/ab2ec5c5423b <https://hg.phoenixviewer.com/phoenix-firestorm-lgpl/rev/ab2ec5c5423b>
> 
> I can't see SL-11341, but it's listed in the Rainbow Viewer release notes as a crash fix: SL-11341 <https://jira.secondlife.com/browse/SL-11341> BugSplat Crash: ig7icd32+0x2b07d
> https://releasenotes.secondlife.com/viewer/6.2.3.527758.html <https://releasenotes.secondlife.com/viewer/6.2.3.527758.html>
> 
> 
> From: opensource-dev-bounces at lists.secondlife.com <opensource-dev-bounces at lists.secondlife.com> on behalf of Nicky Perian <nickyperian at gmail.com>
> Sent: 21 August 2019 01:47
> To: OpenSource Mailing List <opensource-dev at lists.secondlife.com>
> Subject: [opensource-dev] INTEL driver windows exit graphics corruption
>  
> I saw this documented somewhere. I can't recall where. Does anyone know where?

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