docs(terrain): trace renderer material handoff

2026-07-18 17:11:05 +04:00
parent d1caf230c6
commit 8b211f9a1c
1 changed files with 9 additions and 0 deletions
@@ -1573,6 +1573,15 @@ draw or compose the two terrain tables. The later consumer of that record and
 the type-18 microtexture mapping remains the required evidence before adding
 an overlay, blend, or microtexture shader.
 The terrain render traversal is now located at `Terrain.dll` RVA `0x11340`.
 After visibility/cell work, it derives a 68-byte source-material record and
 dispatches renderer-context slot `+16` with four arguments: zero, the record's
 16-bit word at `+2`, a pointer selected from a four-byte table by its word at
 `+0`, and zero. A preceding renderer-context slot `+60` receives the current
 visibility mode. This is the concrete terrain-to-renderer handoff; it does not
 call `GetMaterialPhase` directly and does not yet identify either word, the
 four-byte payload, or the final blend operation.
 The static Vulkan bridge now carries each contiguous face run as a separate
 draw range keyed by the original packed `material_tag`; it neither reorders
 triangles nor collapses the high byte. For the first usable visual layer, the