Re: Painting gnustep-gui into OpenGL

[David Chisnall]

On 27 Apr 2011, at 09:28, Ivan Vučica wrote:

> That looks very interesting! I'll try getting this to work. There's bound to 
> be tons of issues on new GNUstep, though. Well, I guess we'll see. :-)


Depending on the performance that you need, this can be trivial.  You can, for 
example, paint a view hierarchy into an NSImage and then point OpenGL at this 
texture.

The difficult part is event handling.  You will need to construct NSEvent 
instances and inject them into your view hierarchy, after performing some 
transforms from the OpenGL coordinate space.

David

-- Sent from my IBM 1620