XBLite is a concise, simple, powerful, Windows programming language which combines the speed of C with the ease of a BASIC syntax.
The XBLite compiler is free, open-source, and published under GPL and LGPL licenses.
See http://perso.orange.fr/xblite/ for details.
XBasic is an integrated software development environment including an advanced compiler, edit/run/debug environment, and interactive GUI-Designer.
XBasic runs on Win32 (Windows 95/98/Me, NT/2000/XP) and Linux (i386).
See XBasic web site at xbasic.sourceforge.net/
Bindings
The Examples and the *.dec files here have been done in a hurry and contains many mistakes, use them carefully!.
In time (and time permitting) I will correct them, please be patient.
You can send suggestions, patches, at l_armeanu -at- yahoo co nz.
GTKGlext
GtkGLExt is an OpenGL extension to GTK+ 2.0 or later written by Naofumi Yasufuku, and maintained by Tim Shead.
See documentation at http://sourceforge.net/projects/gtkglext for more details.
It provides additional GDK objects which support OpenGL rendering in GTK+, and GtkWidget API add-ons to make GTK+ widgets OpenGL-capable.
GtkGLExt provides a GtkWidget API which enables OpenGL drawing for standard and custom GTK+ widgets.
Here you have a XBasic/XBLite binding for GtkGLExt.
The examples, *.dec and *.lib files have been included in the xlGTK package.
Check this website for updates. Last update May-07.