Re: Embedding OpenGL into GTK apps
On Wed, Nov 30, 2011 at 11:27 PM, Bernhard Schuster < schuster.bernh...@googlemail.com> wrote: > 2011/11/30 Almási Dénes : > > Hi, > > > > I would need some clarification on embedding an opengl canvas into a GTK > > 3.0 application. Is it possible? And if so, how? This is a necessary > > component for my thesis at university. > > > > GtkGlExt (surprisingly - quite out of support) does not seem to work. I > > even tried to link against it with gtk 2.0, but it doesn't work either. > > > > > > Nasty things like this are written to stdout: > > (process:9338): Gdk-CRITICAL **: IA__gdk_x11_display_get_xdisplay: > > assertion `GDK_IS_DISPLAY (display)' failed > > > > (process:9338): GdkGLExt-WARNING **: Window system doesn't support > > OpenGL. > > > > > > I am using Arch linux with GNOME 3, [base], [community] and [extra] > > repos enabled only, latest nvidia graphics card with proprietary > > drivers. I am using gtkmm in C++11, but I couldn't achieve anything even > > in plain gtk, and if a solution exists in gtk, I think it would be > > portable to gtkmm. > > > > Thanks, > > Dennis > > > > P.S.: An equally good solution would be to draw gtk inside an opengl > > canvas, that way my whole application would be drawn in opengl. Is that > > possible? > > I asked this question a while ago at stackoverflow (at that time I > were not aware of this mailinglist): > > http://stackoverflow.com/questions/3815806/gtk-and-opengl-bindings > > Regards > > > Bernhard > Hi, Thank you, I will give GtkGlArea a try as soon as I have some time. Unfortunately Cairo is not an option for me as I have to be really fast. I'll report back later! Dennis ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Embedding OpenGL into GTK apps
On Wed, 2011-11-30 at 23:27 +0100, Bernhard Schuster wrote: > 2011/11/30 Almási Dénes : > > Hi, > > > > I would need some clarification on embedding an opengl canvas into a GTK > > 3.0 application. Is it possible? And if so, how? This is a necessary > > component for my thesis at university. > > > > GtkGlExt (surprisingly - quite out of support) does not seem to work. I > > even tried to link against it with gtk 2.0, but it doesn't work either. > > > > > > Nasty things like this are written to stdout: > > (process:9338): Gdk-CRITICAL **: IA__gdk_x11_display_get_xdisplay: > > assertion `GDK_IS_DISPLAY (display)' failed > > > > (process:9338): GdkGLExt-WARNING **: Window system doesn't support > > OpenGL. > > > > > > I am using Arch linux with GNOME 3, [base], [community] and [extra] > > repos enabled only, latest nvidia graphics card with proprietary > > drivers. I am using gtkmm in C++11, but I couldn't achieve anything even > > in plain gtk, and if a solution exists in gtk, I think it would be > > portable to gtkmm. > > > > Thanks, > > Dennis > > > > P.S.: An equally good solution would be to draw gtk inside an opengl > > canvas, that way my whole application would be drawn in opengl. Is that > > possible? > > I asked this question a while ago at stackoverflow (at that time I > were not aware of this mailinglist): > > http://stackoverflow.com/questions/3815806/gtk-and-opengl-bindings > > Regards > > > Bernhard Hi, Thank you, I will give GtkGlArea a try as soon as I have some time. Unfortunately Cairo is not an option for me as I have to be really fast. I'll report back later! Dennis ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Embedding OpenGL into GTK apps
2011/11/30 Almási Dénes : > Hi, > > I would need some clarification on embedding an opengl canvas into a GTK > 3.0 application. Is it possible? And if so, how? This is a necessary > component for my thesis at university. > > GtkGlExt (surprisingly - quite out of support) does not seem to work. I > even tried to link against it with gtk 2.0, but it doesn't work either. > > > Nasty things like this are written to stdout: > (process:9338): Gdk-CRITICAL **: IA__gdk_x11_display_get_xdisplay: > assertion `GDK_IS_DISPLAY (display)' failed > > (process:9338): GdkGLExt-WARNING **: Window system doesn't support > OpenGL. > > > I am using Arch linux with GNOME 3, [base], [community] and [extra] > repos enabled only, latest nvidia graphics card with proprietary > drivers. I am using gtkmm in C++11, but I couldn't achieve anything even > in plain gtk, and if a solution exists in gtk, I think it would be > portable to gtkmm. > > Thanks, > Dennis > > P.S.: An equally good solution would be to draw gtk inside an opengl > canvas, that way my whole application would be drawn in opengl. Is that > possible? I asked this question a while ago at stackoverflow (at that time I were not aware of this mailinglist): http://stackoverflow.com/questions/3815806/gtk-and-opengl-bindings Regards Bernhard ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Embedding OpenGL into GTK apps
Hi, I would need some clarification on embedding an opengl canvas into a GTK 3.0 application. Is it possible? And if so, how? This is a necessary component for my thesis at university. GtkGlExt (surprisingly - quite out of support) does not seem to work. I even tried to link against it with gtk 2.0, but it doesn't work either. Nasty things like this are written to stdout: (process:9338): Gdk-CRITICAL **: IA__gdk_x11_display_get_xdisplay: assertion `GDK_IS_DISPLAY (display)' failed (process:9338): GdkGLExt-WARNING **: Window system doesn't support OpenGL. I am using Arch linux with GNOME 3, [base], [community] and [extra] repos enabled only, latest nvidia graphics card with proprietary drivers. I am using gtkmm in C++11, but I couldn't achieve anything even in plain gtk, and if a solution exists in gtk, I think it would be portable to gtkmm. Thanks, Dennis P.S.: An equally good solution would be to draw gtk inside an opengl canvas, that way my whole application would be drawn in opengl. Is that possible? ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
