On Thu, 2014-11-20 at 21:35 -0800, Jason Ekstrand wrote:
>
>
> On Thu, Nov 20, 2014 at 9:33 PM, Jason Ekstrand
> wrote:
>
>
> On Thu, Nov 20, 2014 at 12:29 AM, Iago Toral
> wrote:
> It is explained here:
> https://bugs.freedeskto
On Thu, Nov 20, 2014 at 9:33 PM, Jason Ekstrand
wrote:
>
>
> On Thu, Nov 20, 2014 at 12:29 AM, Iago Toral wrote:
>
>> It is explained here:
>> https://bugs.freedesktop.org/show_bug.cgi?id=84566#c35
>>
>> So one example of this was a glReadPixels where we want to store the
>> pixel data as RGBA U
On Thu, Nov 20, 2014 at 12:29 AM, Iago Toral wrote:
> It is explained here:
> https://bugs.freedesktop.org/show_bug.cgi?id=84566#c35
>
> So one example of this was a glReadPixels where we want to store the
> pixel data as RGBA UINT, but the render buffer format we read from is
> MESA_FORMAT_B8G8
It is explained here:
https://bugs.freedesktop.org/show_bug.cgi?id=84566#c35
So one example of this was a glReadPixels where we want to store the
pixel data as RGBA UINT, but the render buffer format we read from is
MESA_FORMAT_B8G8R8A8_UNORM. There are piglit tests that hit this case.
Iago
On
Can you remind me again as to what formats hit these paths? I remember you
hitting them, but I'm still not really seeing how it happens.
--Jason
On Tue, Nov 18, 2014 at 1:23 AM, Iago Toral Quiroga
wrote:
> We can have conversions from non-integer types to integer types, so remove
> the assertio
We can have conversions from non-integer types to integer types, so remove
the assertions for these in the pack/unpack fast paths. It could be that
we do not have all the necessary pack/unpack functions in these cases though,
so protect these paths with conditionals and let _mesa_format_convert use
