Re: [AD] Color convertors

[Bob <ohannessian@xxxxxxxxxx>]

Eric Botcazou wrote:
> > In any case, I implemented adding 0x40204 (or 0x040404 for 15bpp). The
> > value can be changed later if it's not liked :)
>
> Not very elegant, but that's probably the price to pay for maximum speed in
> MMX code.

Not elegant enough it seems. If I switch from the MMX to the non-MMX code, 
and move the mouse around, I can clearly see there is a difference of shade 
of white in the test program.


> > And the non-MMX 24->32 crashes on me, with %edx being negative (??)
>
> Bug fix commited.

Still crashes, when I move the mouse near the top of the screen (over the 
menus - maybe that's what crashes?). I removed the width = multiple of 4 
check in the Windows driver, so that might be what problem.


--
- Robert J Ohannessian
"Microsoft code is probably O(n^20)" (my CS prof)
http://pages.infinit.net/voidstar/