[Mesa-dev] [PATCH] mesa: Enable EXT_compressed_ETC1_RGB8_sub_texture

[Ilia Mirkin]

On Fri, Jan 20, 2017 at 1:25 PM, Jason Ekstrand <jason at jlekstrand.net> wrote:
> On Fri, Jan 20, 2017 at 10:16 AM, Ilia Mirkin <imirkin at alum.mit.edu> wrote:
>>
>> What level of support would a driver need to provide? Can this just be
>> enabled for all drivers? [This seems like largely a driver-side
>> feature rather than hardware-based.]
>
>
> My understanding is that we should just expose this extension on all
> hardware that supports ETC1.  Obviously, if it doesn't support ETC1, you
> don't get this extension. :-)

Isn't ETC1 required for ES1 and ES2? If not, ignore me.