Re: [RFC,resend] framebuffer rotation patch

["Vladimir 'φ-coder/phcoder' Serbinenko" <phcoder@gmail.com>]

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Michal Suchanek wrote:
> Hello,
>
> this is a framebuffer rotation patch rebased on top of current trunk.
> Between the trunk commits and the actual rotation there are a few
> fixes from my local branch most of which can be separated but the
> scroll fix conflicts with the rotation patch.
>
> This works for me (including terminal scrolling) in qemu and I
> compile-tested earlier version for efi as well. Only videotest and
> gfxterm was tested.
>
> Most of the suggestions I got in the previous discussion are
> incorporated in the new patch.
>   
You have included some unrelated changes in your patch like useless
grub-mkrescue.in change.
What is the reason for get_max_viewport function? Why not just transform
mode_info?
> The rotation constants are declared as enum but the enum type is not
> used because it would cause cyclic dependency between struct mode_info
> in video.h and the transform enum in fbtrant.h
>
> Thanks
>
> Michal
>   
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-- 
Regards
Vladimir 'φ-coder/phcoder' Serbinenko



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