Danylo Piliaiev d1fe9a152e tu/lrz: Disable LRZ writes when draw doesn't write to all attachments
Not writing to color attachments in the same as blending from LRZ
viewpoint.

Though there is one case when we can avoid disabling LRZ writes,
when a renderpass starts with depth-only draw calls, or consists entirely
of them, but also has color attachments.

Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38034>
2025-10-27 11:14:31 +00:00
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`Mesa <https://mesa3d.org>`_ - The 3D Graphics Library
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