[Mesa-dev] [PATCH] st/egl image: multiply drm buf-stride with blocksize

[ben]

yes, at least in wayland it is used that way..:

compositor-x11.c:430 attribs[5] = buffers[0].pitch / 4;

2010/10/31 Chia-I Wu <olvaffe at gmail.com>:
> On Sun, Oct 31, 2010 at 11:17 PM, Benjamin Franzke
> <benjaminfranzke at googlemail.com> wrote:
>> This Patch fixes DRMBuffer stride, which is to short when using
>> wayland with r300g. (only one quarter of the screen has real data,
>> with some parts left out..)
>> Funnily, on nouveau wayland runs with and without this patch for me..
>> But hey, now wayland runs fine on r300g using x11-compositor and the
>> clients: flower,terminal,dnd.. :)
> Great!  Patch applied.
>
> So, for eglExportDRMImageMESA the stride is in bytes and for
> eglCreateImageKHR, the stride is in pixels?
>
>
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>
> --
> olv at LunarG.com
>