<div dir="ltr"><div><div><div>Assuming you're ok with the squash-in and modifications in my branch, the whole lot is<br><br></div>Reviewed-by: Jason Ekstrand <<a href="mailto:jason@jlekstrand.net">jason@jlekstrand.net</a>><br><br></div>except, of course, for the ones written by me. Let's make this happen!<br><br></div>--Jason<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Feb 21, 2018 at 6:05 AM, Daniel Stone <span dir="ltr"><<a href="mailto:daniels@collabora.com" target="_blank">daniels@collabora.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
This series adds support for buffer modifiers through ANV and the common<br>
WSI infrastructure (AMD has no defined modifiers), as well as<br>
specifically for X11 and Wayland. It also adds support for the X11 DRI3<br>
v1.1 and Present v1.2 protocols to EGL and GLX, which does not require<br>
changes to the DRIimage infrastructure as it already supports modifiers.<br>
<br>
The core WSI modifiers support has been revised to be very very clear<br>
when modifiers are and are not available/used. It is the responsibility<br>
of the individual WSI to never attempt anything with modifiers at all if<br>
the underlying driver does not support it.<br>
<br>
The X11 DRI3 v1.1 support in the Vulkan WSI has been substantially<br>
reworked in order to be more clear, with various commits split out,<br>
swapchain status handling fixed to be vaguely consistent, and the<br>
suboptimal tracking rewritten. It now tracks the previous present status<br>
and only attempts reallocations on the first transition into a<br>
suboptimal mode, or when going from flip back to blit.<br>
<br>
The EGL/GLX DRI3 v1.1 support has been similarly reworked.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
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</blockquote></div><br></div>