[Mesa-dev] [PATCH 1/3 v2] mesa: Make a shared header for 3D pipeline enum / #defines.

[Brian Paul]

On 03/30/2015 10:49 AM, Eric Anholt wrote:
> NIR uses these enums/#defines in nir_variables and associated intrinsics,
> but I want to be able to use them from TGSI->NIR and NIR->TGSI.
> Otherwise, we had to pull in all of mtypes.h.
>
> This doesn't cover all of the enums we might want from a shared compiler
> core (like varying slots or vert attribs), but it at least covers what I
> need at the moment (system values and interp qualifiers).
>
> v2: Move to src/glsl since util/ is really vague.  Include in Makefile.am
>      list.  Use plain bitshifts and stdint types instead of undefined
>      BITFIELD64_BIT.
> ---
>   src/glsl/Makefile.am   |   1 +
>   src/glsl/pipeline.h    | 170 +++++++++++++++++++++++++++++++++++++++++++++++++
>   src/mesa/main/mtypes.h | 142 +----------------------------------------
>   3 files changed, 172 insertions(+), 141 deletions(-)
>   create mode 100644 src/glsl/pipeline.h
>

pipeline.h seems a bit broadly named for the current contents.  Do you 
expect to add many other things besides shader register names and interp 
modes?

Though, I don't have better filename idea right now.

-Brian