[Mesa-dev] [PATCH 8/9] gallium/u_gen_mipmap: remove the software fallback

Brian Paul brianp at vmware.com
Mon Mar 17 14:08:13 PDT 2014


OK, I just looked at the state tracker now.  I forgot that we checked 
for the fallback there.  We can revisit this if there are any issues.

Reviewed-by: Brian Paul <brianp at vmware.com>

-Brian

On 03/17/2014 12:03 PM, Marek Olšák wrote:
> No, I didn't, but st/mesa doesn't call u_gen_mipmap if the format
> isn't supported for rendering and that's the only call site. The
> fallback has pretty much been dead code.
>
> Marek
>
> On Mon, Mar 17, 2014 at 4:42 PM, Brian Paul <brianp at vmware.com> wrote:
>> On 03/15/2014 11:17 AM, Marek Olšák wrote:
>>>
>>> From: Marek Olšák <marek.olsak at amd.com>
>>>
>>> The last changes to it are from 2008 and 2009.
>>> It doesn't support most texture formats and some texture targets.
>>> Nobody can possibly be using this.
>>
>>
>> Have you tested softpipe/llvmpipe with this change?
>>
>> -Brian
>>
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