[Mesa-dev] [PATCH 1/6] gallium: use enums in p_defines.h

[Rob Clark]

On Sat, Apr 16, 2016 at 5:04 PM, Marek Olšák <maraeo at gmail.com> wrote:
> On Sat, Apr 16, 2016 at 9:40 PM, Rob Clark <robdclark at gmail.com> wrote:
>> On Sat, Apr 16, 2016 at 8:50 AM, Marek Olšák <maraeo at gmail.com> wrote:
>>> From: Marek Olšák <marek.olsak at amd.com>
>>>
>>> and remove number assignments which are consecutive
>>> ---
>>>  src/gallium/include/pipe/p_defines.h | 378 +++++++++++++++++++----------------
>>>  1 file changed, 205 insertions(+), 173 deletions(-)
>>>
>>> diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
>>> index 1aef21d..6bb180d 100644
>>> --- a/src/gallium/include/pipe/p_defines.h
>>> +++ b/src/gallium/include/pipe/p_defines.h
>>> @@ -51,49 +51,56 @@ enum pipe_error
>>>     /* TODO */
>>>  };
>>>
>>> +enum {
>>
>> so, I would kinda like to use named enums, and then update the state
>> structs to use 'em (since it would make gcc and gdb grok them
>> better).. ofc it is a big change and doesn't have to be done in all
>> one go, but why not give the enum's names in this first step?
>
> Enum type names can't be used everywhere. A lot of states are packed
> (unsigned x:n). Not sure how enums work with that. In any case, let's
> add the names later if needed.

I *believe* 'enum foo name : n' works.. it has been used in other
places, but I didn't verify that the structure layout was the same
(and I'm not 100% sure about msvc, etc)..

BR,
-R


>
> Marek