QPA plugin for PowerVR SGX OpenGLES acceleration

_Ralph_

Hello,

I am trying to get graphics acceleration working for Qt and QPA. QPA is the standard graphics plugin framework for Qt 5 as I understand it, and it is already supported on Qt 4.8. It seems to be better than QWS in a few way.

Does/is TI planning to provide a plugin to use graphics acceleration with QPA? I've roughly followed these instructions (but I don't use Gstreamer/glib/etc):

https://github.com/prabindh/qt-configs/tree/master/qt5.0_mar2012

and now I have a Qt build that successfully uses the "Minimal" plugin, however obviously ideally I would be using the PowerVR graphics acceleration with Qt.

I may have misunderstood the situation as I know that QPA is not directly analogous to QWS.

Thanks,
Ralph

over 13 years ago

0 _Ralph_ over 13 years ago

Guru 10685 points

Anyone?

0 Prabindh Sundareson over 13 years ago in reply to _Ralph_

TI__Expert 6580 points

If you are following our twitter feed (tigraphics_twit) or blog (tigraphics.blogspot) - you should have seen this.

https://twitter.com/#!/tigraphics_twit/status/188814691190059009

http://tigraphics.blogspot.in/2012/04/qt5-alpha-status-part-1-with-eglfs.html

0 _Ralph_ over 13 years ago in reply to Prabindh Sundareson

Guru 10685 points

Thanks a lot for that, I'll have a look.

Ralph

0 _Ralph_ over 13 years ago in reply to _Ralph_

Guru 10685 points

I've had partial success. The graphics seem to work fine, but the mouse does not work at all. Is there a work around for this?

I know that your blog says that the cursor is not visible but I find that it is not only invisible but it also doesn't work at all.

Thanks,

Ralph

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QPA plugin for PowerVR SGX OpenGLES acceleration