Hi,

Ok, that's enough then. No further actions needed. Thanks!

br,
Jani
________________________________________
From: Dmitry Kazakov <[email protected]>
Sent: Monday, December 10, 2018 1:27 PM
To: Jani Heikkinen
Cc: [email protected]
Subject: Re: [Development] Regression in Qt 5.12 with MinGW 7.3 on Windows 10 
(Angle rendering backend)

Hi, Jani!

It looks like Oliver has already submitted ii to gerrit. Should we do anything 
else?
https://codereview.qt-project.org/#/c/247734/

On Mon, Dec 10, 2018 at 2:02 PM Jani Heikkinen 
<[email protected]<mailto:[email protected]>> wrote:
Hi!

Thanks for this. Do you have a link to the patch which is in Qt 5.11.3 but not 
in 5.12.0?

Please write a bug report in Jira  and contribute your fix in gerrit (and 
directly in '5.12.1' branch), thanks

br,
Jani
________________________________________
From: Development 
<[email protected]<mailto:[email protected]>>
 on behalf of Dmitry Kazakov <[email protected]<mailto:[email protected]>>
Sent: Monday, December 10, 2018 10:45 AM
To: [email protected]<mailto:[email protected]>
Subject: [Development] Regression in Qt 5.12 with MinGW 7.3 on Windows 10       
(Angle rendering backend)

Hi, all!

It looks like there is a regression in Qt 5.12, specifically in Angle rendering 
backend. For some reason HLSL compiler searching code patch has been dropped 
between Qt 5.11.3 and Qt 5.12.0, so now it cannot find the compiler (MinGW 7.3 
still suggests to use d3dcompiler_43.dll, while modern Windows 10 systems have 
d3dcompiler_47.dll only).

Here is the link to the patch that fixes the problem in Qt 5.12.0 branch:
https://github.com/dimula73/qtbase/commit/e6e0d33e97704b8b63ecec41ffeb113fd9cdb7f9

The plain-text file is attached.

PS:
I haven't found the code for automatic application for the patches from 
src/angle/patches folder, so I just applied that manually and put the old patch 
into the folder. Please correct me if my understanding is wrong.

--
Dmitry Kazakov


--
Dmitry Kazakov
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