i.MX ProcessorsのトピックQuestion, i.MX6Q GPU texture processing feature

Question, i.MX6Q GPU texture processing feature

SLICE — Thu, 05 Oct 2017 08:31:02 GMT

Dear team,

I would like to ask about Texture processing feature of i.MX6Quad GPU.

Does it support ETC2?

My customer has a doubt that i.MX6Q GPU does support ETC2.

I found ETC2 feature got disappear from latest i.MX6Q reference manual(Rev.4), though ETC2 was stated in Rev.3 reference manual(GPU section).

The customer saw error messages when build their software(no header files for ETC2).

Thanks,

Miyamoto

Re: Question, i.MX6Q GPU texture processing feature

SLICE — Fri, 13 Oct 2017 03:19:16 GMT

Dear team,

I am still waiting for your response.

Miyamoto

Re: Question, i.MX6Q GPU texture processing feature

jamesbone — Mon, 16 Oct 2017 14:20:42 GMT

Hello Miyamoto San,

The ETC2 it is not supported in our GPU driver, it was removed from because some problems found in the EGL layer.

Have a great day,
TIC

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Re: Question, i.MX6Q GPU texture processing feature

Aubineau_FAE — Tue, 24 Oct 2017 08:44:12 GMT

Hi,

But what is the list of supported textures (I mean by our drive not only by our HW).

Vincent