[Mesa-dev] [PATCH 06/10] mesa: Allow glGet* queries on ARB_transform_feedback2 data in ES 3

[Kenneth Graunke]

On 11/19/2012 04:25 PM, Kenneth Graunke wrote:
> On 11/19/2012 10:15 AM, Matt Turner wrote:
>> Fixes the transform_feedback2_init_defaults test from es3conform.
>>
>> Strangely, I can't find these mentioned in es_spec_3.0.0.pdf.
>
> The ES 3.0 spec lists them as TRANSFORM_FEEDBACK_PAUSED and
> TRANSFORM_FEEDBACK_ACTIVE.  According to my includes, these are 0x8E23
> and 0x8E24, respectively.
>
> That makes them the same as TRANSFORM_FEEDBACK_BUFFER_PAUSED and
> TRANSFORM_FEEDBACK_BUFFER_ACTIVE.
>
> Probably either a spec or conformance test bug.

Oh, according to GL 4.3, the names without "BUFFER" are the new names, 
and the other ones are older aliases.