zink: clamp dynamic renderArea to framebuffer size
it's illegal to have a renderArea larger than the attachments, so perform clamping to avoid that scenario
Fixes: c81cd989 ("zink: use dynamic rendering (most of the time)")
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it's illegal to have a renderArea larger than the attachments, so perform clamping to avoid that scenario
Fixes: c81cd989 ("zink: use dynamic rendering (most of the time)")