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Bug#850705: libqt5gui5: enabling software rendering in 90qt5-opengl



Hi Alexander!

On Mon, Jan 09, 2017 at 05:27:25PM +0300, Александр Волков wrote:
> Package: libqt5gui5
> Version: 5.7.1+dfsg-2
>
> 90qt5-opengl was introduced to enable software rendering in Qt Quick apps
> when hardware OpenGL is not available
> (https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=811195).
> It sets QT_XCB_FORCE_SOFTWARE_OPENGL=1to force Mesa to use software
> rendering.
> But since Qt 5.7 there is a better way: qtdeclarative-render2d plugin.
> It is much faster than the sofware rendering provided by Mesa.
> So please, package qtdeclarative-render2d-opensource-src and set
> QMLSCENE_DEVICE=softwarecontext when the plugin is available.

Unfortunately your suggestion is too late for Stretch: new source packages
are no longer accepted.

I can package the render2d plugin, but it will be available only in unstable.

--
Dmitry Shachnev

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