Docs: ROADMAP D565 row describes the shipped Fog distance floor; release-note gate line matches the final runs

docs/ROADMAP.md

@@ -139,7 +139,7 @@ below).
 | Item | Status | Refs | Notes |
 |---|---|---|---|
 | Third-person Bond offset residual | partial; intro puppet explained (2026-10-02) | D173, D292 | Mostly fixed. On the level-start puppet the variance is tick/PRNG-dependent idle timing (D13 class, faithful, no sign-off requested); one 1-frame first-tick Y transient is untraced. If the residual is seen elsewhere (cutscene body model), the maintainer should note where. |
-| AI awareness follows two non-default render settings | fixed 2026-10-06 (D565: Fog distance floor 100; AI fog cull rescaled to the game's FOV) | D565, D466, D468, D540, D222 | AI review of v0.4.0..v0.5.0 (interpreter, movement/timing, visibility/combat): no regression at shipped settings (Draw 2.0x, Fog 1.0x, FOV 60, native widescreen). Two leaks of player render settings into AI awareness remain: **(1) `Video.FogDistance` below 100** shrinks the far clip (`bgfog.c fogLoadCurrentEnvironment`, clip = FarFog x min(Fog, Draw)). AI on-screen checks require the render `PROPFLAG_ONSCREEN` (`drawdistgameplay.c portPropGameplayOnScreen`), so guards beyond the shortened clip stop counting as on screen; at Draw 1.0x `portD466Active()` is off and sight range (`fogGetScaledFarFogIntensitySquared`) shrinks too. Effect: guards notice Bond / on-screen triggers fire later than the N64. Fix: treat Fog < 1.0 as D466-active and keep the authored room/fog pass independent of the render clip. **(2) FOV other than 60 (`Video.FovScale` != 100, or native widescreen off at a wide aspect)**: the gameplay fog-cull `propobj.c portSub7F054C58Gameplay` uses `getPlayer_c_lodscalez()`, which grows with the rendered FOV (D222), so at a wider FOV far fogged positions drop out of the AI on-screen verdict sooner (narrower: later). Fix: divide out the port FOV factor (as `portFovYScaleFactor`), keeping the game's own zoom FOV changes. Minor at defaults: the D466 verdict reuses the extended pass's room screen bbox (`posIsOnScreen`); at Fog 1.0x the clip is the authored far, so the two passes match. D491 (room-list portal seeds) and D431 (light-fixture hit scoring) were checked: both restore N64 data reads and only move AI toward the N64. |
+| AI awareness follows two non-default render settings | fixed 2026-10-06 (D565: Fog distance floor 100; AI fog cull rescaled to the game's FOV) | D565, D466, D468, D540, D222 | AI review of v0.4.0..v0.5.0 (interpreter, movement/timing, visibility/combat): no regression at shipped settings (Draw 2.0x, Fog 1.0x, FOV 60, native widescreen). Two leaks of player render settings into AI awareness remain: **(1) `Video.FogDistance` below 100** shrinks the far clip (`bgfog.c fogLoadCurrentEnvironment`, clip = FarFog x min(Fog, Draw)). AI on-screen checks require the render `PROPFLAG_ONSCREEN` (`drawdistgameplay.c portPropGameplayOnScreen`), so guards beyond the shortened clip stop counting as on screen; at Draw 1.0x `portD466Active()` is off and sight range (`fogGetScaledFarFogIntensitySquared`) shrinks too. Effect: guards notice Bond / on-screen triggers fire later than the N64. Fix (shipped): `Video.FogDistance` is floored at 100 (`video.c` registration, so 50/75 in an ini clamp to 100 on load; F10 slider `uiMin` 100); 100-800 only extends, which D466 already keeps off gameplay. **(2) FOV other than 60 (`Video.FovScale` != 100, or native widescreen off at a wide aspect)**: the gameplay fog-cull `propobj.c portSub7F054C58Gameplay` uses `getPlayer_c_lodscalez()`, which grows with the rendered FOV (D222), so at a wider FOV far fogged positions drop out of the AI on-screen verdict sooner (narrower: later). Fix: divide out the port FOV factor (as `portFovYScaleFactor`), keeping the game's own zoom FOV changes. Minor at defaults: the D466 verdict reuses the extended pass's room screen bbox (`posIsOnScreen`); at Fog 1.0x the clip is the authored far, so the two passes match. D491 (room-list portal seeds) and D431 (light-fixture hit scoring) were checked: both restore N64 data reads and only move AI toward the N64. |
 | Dam ending cutscene | done (2026-10-06) | D526, D552 | Railing/grate transparency faithful (D526); first-shot swivel restored (D552, maintainer-verified). |
 | Title-screen attract demo runs too fast; F10 box rescales while it plays | backlogged (after v0.5.0, maintainer 2026-10-04) | D87 (ramrom file struct); timing: D13, D248, D427, D451, D486 | **Reported 2026-10-04 (live pass):** attract plays visibly too fast; not investigated. Lead: it is a ramrom demo replay whose recordings carry a per-frame tick count, which the port's 60 fps / 1-tick pacing may override. Rule out PC causes, then compare with 1964. Same pass: the F10 box briefly rescaled during the demo (not reproduced; candidate fix = overlay reads fast3d's native viewport, parked locally). |
 | Sniper rifle: zoom level and speed vs 1964 | verify | #136, D484, D485, D494 | Crouch: **D494** (2026-10-03) makes the PC crouch key crouch/stand freely with the sniper, as GEPD does (superseding D483's freeze); maintainer-verified. Zoom level (D484, 20 -> 7 degrees) and speed (D485, tick-scaled, Rule-2) fixed 2026-10-02. **Owed:** 1964 A/B of zoom level and speed; close #136 after it. |