Re: [GtkGLExt] Fwd: Re: GtkGlExt & GTK3

[Javier Jardón <jjardon gnome org>]

Hi Carlos,

On 23 February 2014 23:49, Carlos Pereira
<jose carlos pereira ist utl pt> wrote:
> Sorry for the delay, here is the code I prepared (it contains all
> the functions needed to run OpenGL on a GTK drawing area):
>
> http://www.gamgi.org/gtk_opengl.tar.gz
> or:
> http://www.gamgi.ist.utl.pt/gtk_opengl.tar.gz
>
> The code is in a single file, gtk_opengl.c, very easy to read, I think.
> It has 189 lines of C code only, a good part of it are comments and space
> lines...
>
> I included a directory with two classic examples, distributed by all
> GtkGLArea and GtkGLExt releases, to show how this code works.
>
> I included other directory with the same two examples, this time
> using GtKGLExt, to make it simpler to compare the two approaches.
>
> The code comes with README files and comments, with the most relevant
> information. A variation of this code has been used since 2010 in a
> relatively
> large package without known problems.
>
> I want to make it clear that I wrote this code for GTK 2 and the X Window
> System.
> There are a few gdk_x11_* functions, included through <gdk/gdkx.h>, that
> might be handled differently on GTK 3. These changes, if needed, *should* be
> trivial.

I was curious about this and I ported your "library" and examples to
GTK+3 (basically all the content of the home_made folder)
On my testing everything compiles and works perfectly fine :)
Ive uploaded the code to this repository [1] in case you (or anyone)
are interested

Regards and thanks for your work!

[1] https://gitorious.org/gtkopengl/gtkopengl/source/master:
-- 
Javier Jardón Cabezas