Re: [Interest] Help!! app qt4 upgrade to qt5 for wayland on tizen ivi, can't get the QDialog's window handle which can cast to EGLNativeWindowType

2014-08-08 7:52 GMT+03:00 Steve (YiLiang) Zhou sz...@telecomsys.com: Hi Filip, I got what you mean, so if I use QGLWidget to get the wl_suface and createeglwindow , it can work theoretically ,right? You're not supposed to get the wl_surface or anything like that, QGLWidgets abstracts it away.

Re: [Interest] Help!! app qt4 upgrade to qt5 for wayland on tizen ivi, can't get the QDialog's window handle which can cast to EGLNativeWindowType

Thanks Giulio, Our app has an render thread which use opengl api to draw something like map on eglsurface. So I was thinking about to use a QGLWidget to render it , just call glwidget-makeCurrent() when the render thread ready to draw a frame. I don't need to embed a QGLWidget to another

Re: [Interest] Help!! app qt4 upgrade to qt5 for wayland on tizen ivi, can't get the QDialog's window handle which can cast to EGLNativeWindowType

2014-08-08 11:25 GMT+03:00 Steve (YiLiang) Zhou sz...@telecomsys.com: Thanks Giulio, Our app has an render thread which use opengl api to draw something like map on eglsurface. So I was thinking about to use a QGLWidget to render it , just call glwidget-makeCurrent() when the render thread

Re: [Interest] Help!! app qt4 upgrade to qt5 for wayland on tizen ivi, can't get the QDialog's window handle which can cast to EGLNativeWindowType

Am 08.08.2014 um 10:25 schrieb Steve (YiLiang) Zhou sz...@telecomsys.com: Thanks Giulio, Our app has an render thread which use opengl api to draw something like map on eglsurface. So I was thinking about to use a QGLWidget to render it , just call glwidget-makeCurrent() when the render

[Interest] Help!! app qt4 upgrade to qt5 for wayland on tizen ivi, can't get the QDialog's window handle which can cast to EGLNativeWindowType

Dear all, I have app which was developed by qt4, and we want to port it to tizen ivi wayland platform, so I have to update our app to qt5. We have a feature : drawing something based on egl on a qt window(we use QDialog). Egl need a EGLSurface and a EGLDisplay to get the feature work.

Re: [Interest] Help!! app qt4 upgrade to qt5 for wayland on tizen ivi, can't get the QDialog's window handle which can cast to EGLNativeWindowType

Dnia czwartek, 7 sierpnia 2014 15:51:31 Steve Zhou pisze: Dear all, I have app which was developed by qt4, and we want to port it to tizen ivi wayland platform, so I have to update our app to qt5. We have a feature : drawing something based on egl on a qt window(we use QDialog). Egl

Re: [Interest] Help!! app qt4 upgrade to qt5 for wayland on tizen ivi, can't get the QDialog's window handle which can cast to EGLNativeWindowType

On Thursday 07 August 2014 15:51:31 Steve Zhou wrote: Dear all, Hi Steve Didn't Giulio reply to you on this very subject on the wayland mailing list? Giulio is Qt Wayland's co-maintainer, so his answer there is the best you're going to get. Is there anything new? -- Thiago Macieira -

Re: [Interest] Help!! app qt4 upgrade to qt5 for wayland on tizen ivi, can't get the QDialog's window handle which can cast to EGLNativeWindowType

Hi Thiago, Thanks for your reply, Giulio did give me some advices to try , but I'm not so familiar with qt and wayland ,so I post the help request here too. Can you or Giulio give me some sample codes so that I can get this work? Anyway thank you guys very much for your replys. Thanks and Best

Re: [Interest] Help!! app qt4 upgrade to qt5 for wayland on tizen ivi, can't get the QDialog's window handle which can cast to EGLNativeWindowType

Hi, As Giulio wrote, it is not clear what you want to achieve. If you want to draw with OpenGL on a Qt widget, there is a QGLWidget which is supposed for that (or its actual replacement - QOpenGLWidget, but it will be introduced in 5.4 if I'm not wrong here, you can try the latest snapshot).

Re: [Interest] Help!! app qt4 upgrade to qt5 for wayland on tizen ivi, can't get the QDialog's window handle which can cast to EGLNativeWindowType

Hi Filip, I got what you mean, so if I use QGLWidget to get the wl_suface and createeglwindow , it can work theoretically ,right? Thanks and Best Regards Steve Zhou From: Filip Piechocki [mailto:fpiecho...@gmail.com] Sent: Friday, August 08, 2014 12:40 PM To: Steve (YiLiang) Zhou Cc: