Re: glLua question

[Steve Dekorte <steve@...>]

Waldemar Celes <celes@tecgraf.puc-rio.br> wrote:
> 
> you only need to create a buffer for a few functions like glReadPixels.
> 
> the correct code would be to use gluProject would be something like:
> 
> local model = {}
> local proj = {}
> local view = {}
> glGet(GL_MODELVIEW_MATRIX,model)
> glGet(GL_PROJECTION_MATRIX,proj)
> glGet(GL_VIEWPORT,view)
> 
> local rx,ry,rz = gluProject(x,y,z,model,proj,view)
> 
> -- waldemar

Thanks!

Btw, glLua works great. I did have to work a bit to get it running
on NT though(Jim Mathies got it working for me). I have the executable 
if you're interested in having a precompiled version for NT available 
on the glLua web page.

Steve