[Mesa-users] Interpreting KHR_debug output

[Stefan Monov]

Thanks, but though this particular message may have been removed, it was
just an example. I'm asking about such messages in general :)

On Thu, Aug 24, 2017 at 6:08 PM, Brian Paul <brianp at vmware.com> wrote:

> On 07/26/2017 11:16 AM, Stefan Monov wrote:
>
>> The version is 12.0.6-0ubuntu0.16.04.1. It's from January this year -
>> not so old.
>>
>
> With git pickaxe, it looks like that code was removed since Mesa 12.0.6
> with commit b639ed2f1b170d1184c6d94c88c826c51ffc8726.  So if you upgrade
> Mesa, you won't see that message any more.
>
> -Brian
>
>
>
>> On Wed, Jul 26, 2017 at 6:41 PM, Brian Paul <brianp at vmware.com
>> <mailto:brianp at vmware.com>> wrote:
>>
>>     On 07/26/2017 04:00 AM, Stefan Monov wrote:
>>
>>         Hello.
>>         I enabled KHR_debug to find the cause of some bugs in my app,
>>         but became
>>         interested in performance-related messages that were getting
>>         printed.
>>         Example:
>>
>>           > Multi-LOD fast clear - giving up (2048x16x11)
>>
>>         I'm interested in improving my code to remove such warnings, as
>> all
>>         extra performance is welcome. But I understand most of those
>>         messages
>>         only partially - e.g. in the above example I understand what it
>>         means,
>>         but not what might cause it or how to fix it.
>>
>>         Is there any documentation on such warnings?
>>
>>         Note that I'm mostly interested in the warnings produced by the
>>         *Intel*
>>         driver, as I'm using an Intel GPU.
>>
>>
>>     Which version of Mesa?
>>
>>     I can't find any occurrence of "Multi-LOD" or "giving up" in the
>>     current Mesa code base.
>>
>>     -Brian
>>
>>
>>
>>
>
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