On Sat, Jul 31, 2010 at 3:05 PM, Dirk Reiners <dirk.reiners@gmail.com> wrote:
All of that looks pretty straightforward. The only thing I can think of, but
that should give a different error, is textures that are not power-of-two size.
What are the sizes of your textures?
I hadn't even thought of that!
 
And after some testing, it seems that's the problem.  My test code can be found here:
http://download577.mediafire.com/jnza7ybur4qg/ievqu4buekair6k/test_texture.zip

I'm surprised at how ubiquitous using power-of-two textures must be.  Basically no other applications seemed to have problems.  I never had problems, so I guess I assumed it was irrelevant. 

Uggggh I assume I'll have to rewrite my texture code so that it can take an argument to scale surfaces to the nearest factor of two.  Any other way?  I know of ARB_texture_rectangle, but that sounds horrible.  Blech.  I hate Intel.

Ian