Re: [Mesa3d-dev] GLchan and texture images

[Gareth H. <ga...@va...>]

Brian Paul wrote:
> 
> > I'm not disagreeing re: the math, I'm concerned about shifting GLubytes
> > up by 8.  Maybe it does automatic conversion to GLushort and thus you
> > won't overflow.  On testing this, it appears that this is the case.  Oh
> > well :-)
> 
> gcc may be doing what I intend but it probably would be safer to put
> a cast in there for the sake of other compilers.

Yeah, it never hurts to be explicit about these things.

> Good catch.

Thanks :-)

-- Gareth