kopper: fix bufferage/swapinterval handling for non-window swapchains (!28904) · Merge requests · Mesa / mesa · GitLab

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Mike Blumenkrantz requested to merge zmike/mesa:kopper-nowindow into main Apr 24, 2024

What does this MR do and why?

kopper: fix bufferage/swapinterval handling for non-window swapchains

if swapchain creation fails (e.g., insane cts swapchain configs), the
swapchain gets demoted to a non-window image that is still accessed by
the frontend. this image should not ever hit corresponding zink entrypoints
for swapchain-only images, which requires a flag to test swapchain-edness

cc: mesa-stable