I think an indicator for float can double as indicating the size is
multiplied by 8. All float formats I am familiar with take a mulitple of 8
bits, including an 8-bit format that is sometimes used in CG.
On Mon, Oct 29, 2018 at 2:18 AM Maarten Lankhorst <
maarten.lankho...@linux.intel.com> wrote
Op 29-10-18 om 09:16 schreef Siarhei Siamashka:
> On Wed, 03 Oct 2018 10:11:46 +0100
> Chris Wilson wrote:
>
>> Quoting Maarten Lankhorst (2018-08-01 13:41:33)
>>> diff --git a/pixman/pixman.h b/pixman/pixman.h
>>> index 509ba5e534a8..c9bf4faa80d4 100644
>>> --- a/pixman/pixman.h
>>> +++ b/pixman/
On Wed, 03 Oct 2018 10:11:46 +0100
Chris Wilson wrote:
> Quoting Maarten Lankhorst (2018-08-01 13:41:33)
> > diff --git a/pixman/pixman.h b/pixman/pixman.h
> > index 509ba5e534a8..c9bf4faa80d4 100644
> > --- a/pixman/pixman.h
> > +++ b/pixman/pixman.h
> > @@ -647,19 +647,24 @@ struct pixman_index
Quoting Maarten Lankhorst (2018-08-01 13:41:33)
> diff --git a/pixman/pixman.h b/pixman/pixman.h
> index 509ba5e534a8..c9bf4faa80d4 100644
> --- a/pixman/pixman.h
> +++ b/pixman/pixman.h
> @@ -647,19 +647,24 @@ struct pixman_indexed
> * sample implementation allows only packed RGB and GBR
> * r
Quoting Chris Wilson (2018-10-03 09:47:47)
> Quoting Maarten Lankhorst (2018-08-01 13:41:33)
> > Pixman is already using the floating point formats internally, expose
> > this capability in case someone wants to support higher bit per
> > component formats.
> >
> > This is useful for igt which dep
Quoting Maarten Lankhorst (2018-08-01 13:41:33)
> Pixman is already using the floating point formats internally, expose
> this capability in case someone wants to support higher bit per
> component formats.
>
> This is useful for igt which depends on cairo to do the rendering.
> It can use it to c
Quoting Maarten Lankhorst (2018-08-03 12:02:38)
> Op 03-08-18 om 07:01 schreef Bryce Harrington:
> > On Wed, Aug 01, 2018 at 02:41:33PM +0200, Maarten Lankhorst wrote:
> >> Pixman is already using the floating point formats internally, expose
> >> this capability in case someone wants to support hi
Op 03-08-18 om 07:01 schreef Bryce Harrington:
> On Wed, Aug 01, 2018 at 02:41:33PM +0200, Maarten Lankhorst wrote:
>> Pixman is already using the floating point formats internally, expose
>> this capability in case someone wants to support higher bit per
>> component formats.
>>
>> This is useful
On Wed, Aug 01, 2018 at 02:41:33PM +0200, Maarten Lankhorst wrote:
> Pixman is already using the floating point formats internally, expose
> this capability in case someone wants to support higher bit per
> component formats.
>
> This is useful for igt which depends on cairo to do the rendering.
>
Pixman is already using the floating point formats internally, expose
this capability in case someone wants to support higher bit per
component formats.
This is useful for igt which depends on cairo to do the rendering.
It can use it to convert floats internally to planar Y'CbCr formats,
or to F16
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