[Mesa-dev] [PATCH] tgsi: split tgsi_util_get_texture_coord_dim() function into two

[Dave Airlie]

On 31 March 2016 at 11:06, Brian Paul <brianp at vmware.com> wrote:
> It was kind of overloaded, returning two different things.  Now get
> the index of the shadow reference src register with a new
> tgsi_util_get_shadow_ref_src_index() function.
>
> To verify the new code, I added some temp/debug code which looped
> over all TGSI_TEXTURE_x values, calling the old function and new and
> checking that the returned indexes matched.
>
> Also tested piglit "shadow" tests with softpipe/llvmpipe.
> No testing of ilo and radeonsi changes.

Maybe you could make tgsi_util_get_texture_coord_dim, take an unsigned
while you are here.

With that,
Reviewed-by: Dave Airlie <airlied at redhat.com>