[Mesa-dev] [PATCH 2/2] intel: Define span functions for S8 renderbuffers

[Kenneth Graunke]

On 06/03/2011 12:47 PM, Chad Versace wrote:
> Since the stencil buffer is interleaved, the generic Mesa renderbuffer
> accessors do not suffice. Custom span functions are necessary.
>
> Signed-off-by: Chad Versace<chad at chad-versace.us>

I know you had done this with handwritten functions at one point, rather 
than using stenciltmp.h.  Why the change, if you don't mind me asking? 
Either way is fine, of course.

I haven't verified your math but I know that it's necessary and that 
you've tested it.

Acked-by: Kenneth Graunke <kenneth at whitecape.org>