acdream/docs
Erik d4b5c71e66 fix(render): re-land near plane 0.1m (retail Render::znear) — #110 resolved, closes the §4 corner see-through; close #105/#110
The 137b4f2 payload, re-landed now that #110 is resolved: the missing-indoor-
textures correlation was the pre-existing #105 staged-texture-flush drop
(fixed in c787201), not a near-plane mechanism. znear=0.1 merely raised #105's
trigger probability — a closer near plane makes close-up geometry newly
visible, inflating per-frame prepare/upload pressure indoors and growing the
never-flushed tail. Exactly the handoff's only-credible-link hypothesis,
verified instead of assumed.

Retail: Render::SetFOVRad sets znear=0.1 flat (decomp :342173, initializer
:1101867). 0.1 < the 0.3m camera-collision sphere, so a wall the collided eye
presses against no longer falls inside the near plane — the §4 corner
see-through-wall closes.

Verification on the 0.1 arm (the arm that struck 2-of-3 on 2026-06-10):
nearplane-reland-1.log — [tex-flush] after=0 on all 45 lines, 68,291 [shell]
lines with zero zh>0 batches, all four dat tripwires silent, no [wb-error].
ISSUES.md: #105 + #110 moved to Recently closed with root cause + evidence.
Pending user re-gate: corner press (wall stays solid) + distance scan for
z-shimmer (none expected; retail ships 0.1 with D24).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-06-10 12:14:00 +02:00
..
architecture docs: render-pipeline SSOT section + #78 reset pointer (redo of edits that silently failed) 2026-05-31 21:50:07 +02:00
audit docs: update audit — Sprint 1 items verified (sequence counters + scenery LCG) 2026-04-13 13:51:39 +02:00
plans docs(render): Phase W — W2a shipped+verified + baseline handoff 2026-06-02 10:55:21 +02:00
research docs: #105 x #110 handoff - white-texture GL-side investigation plan + near-plane re-land path 2026-06-10 11:17:36 +02:00
superpowers docs(render): R-A2b shipped + flap residual (sec 4) + texture red-herring handoff 2026-06-09 18:44:33 +02:00
bugs.md docs: update bugs.md — close BUG-002/003/004, add BUG-005/006/007 2026-04-14 12:17:31 +02:00
ISSUES.md fix(render): re-land near plane 0.1m (retail Render::znear) — #110 resolved, closes the §4 corner see-through; close #105/#110 2026-06-10 12:14:00 +02:00