On Tue, 26 Feb 2013 19:10:53 +0100 Reimar Grabowski <[email protected]> wrote:
> On Tue, 26 Feb 2013 16:53:25 +0100 > Mattias Gaertner <[email protected]> wrote: > > > A quick look at the gtkglext-1.2.0 sources didn't reveal anything > > special about multisampling. > It is very possible that no 'special' support is needed. > > > The first noticeable thing of gtkglext code is the special color map. > This could be the difference as multisampling in GLX is handled the same as > for example alpha bits or color bits. The color map functions are in gdk/x11/gdkglconfig-x11.c. The C looks simple, but I guess it needs some time to understand all the X calls and flags. > > And the last release of gtkglext is 1.2.0 from 2006. > It is not part of GTK and OpenGL context creation never was unlike for > example QT where the OpenGL widget is a first class citizen. There is still no opengl widget for LCL QT. AFAIK it requires a QT expert. > AFAIR GLX 1.3 was released around 1998. Mattias -- _______________________________________________ Lazarus mailing list [email protected] http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
