[Mesa-dev] [PATCH 1/3] anv: Add a dummy implementation of GetPhysicalDevicePresentRectanglesKHR

[Jason Ekstrand]

It's explicitly for a multi-device case where each device presents to part
of the screen.  Since we don't do that, I'm not sure what we're supposed to
do.

On Mon, Oct 15, 2018 at 9:14 AM Lionel Landwerlin <
lionel.g.landwerlin at intel.com> wrote:

> I'm guessing we should plugged that into the number of screen on bare
> DRM for example, which each screen native size reported in pRects.
>
> On 15/10/2018 04:47, Jason Ekstrand wrote:
> > Not really sure what we're supposed to do with this one but we should do
> > something.
> > ---
> >   src/intel/vulkan/anv_wsi.c | 11 +++++++++++
> >   1 file changed, 11 insertions(+)
> >
> > diff --git a/src/intel/vulkan/anv_wsi.c b/src/intel/vulkan/anv_wsi.c
> > index 5ed1d711689..4f3f3fc57af 100644
> > --- a/src/intel/vulkan/anv_wsi.c
> > +++ b/src/intel/vulkan/anv_wsi.c
> > @@ -294,3 +294,14 @@ VkResult anv_GetDeviceGroupSurfacePresentModesKHR(
> >
> >      return VK_SUCCESS;
> >   }
> > +
> > +VkResult anv_GetPhysicalDevicePresentRectanglesKHR(
> > +    VkPhysicalDevice                            physicalDevice,
> > +    VkSurfaceKHR                                surface,
> > +    uint32_t*                                   pRectCount,
> > +    VkRect2D*                                   pRects)
> > +{
> > +   /* TODO: What should I be doing here? */
> > +   *pRectCount = 0;
> > +   return VK_SUCCESS;
> > +}
>
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