From 5df9135e0e6920d96f841f3117089c8900ff82a5 Mon Sep 17 00:00:00 2001
From: Erik <erik.nihlen@gmail.com>
Date: Fri, 8 May 2026 15:31:20 +0200
Subject: [PATCH] verify(N.4) Task 24: sky pass is structurally independent of
 WB foundation
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SkyRenderer builds its own SkySubMesh structs from GfxObjMesh.Build
at initialization time, with its own VAO/VBO/IBO resources. It reads
Luminosity, Diffuse, NeedsUvRepeat, SurfOpacity, DisableFog from
GfxObjSubMesh directly — not from AcSurfaceMetadataTable. The sky
draw path never touches InstancedMeshRenderer or WbDrawDispatcher.

No code changes needed: the flag has zero effect on sky rendering.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>