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fix(ui): night-round review — F8 House not-expired purchase-restriction text

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gmHouseUI::DisplayPurchaseTimeText @0x004a3110's not-yet-expired
branch was wrongly marked "unrecoverable from this decomp dump" — a
direct capstone disassembly resolves all three concatenated pieces:
prefix "You may buy another landscape house at " @0x7ab790 (pushed
@0x004a3265), the strftime "%c" format literal @0x7ab7ec (pushed
@0x004a321d) applied to localtime(timestamp + 0x278d00) — the expiry
moment, 30 days after the purchase timestamp — and suffix ". This
restriction does not apply to apartments." @0x7ab7b8 (pushed
@0x004a3235).

Ported in RuntimeHouseState.Recompute, substituting .NET's
culture-default DateTime.ToString() for the CRT's strftime("%c", ...)
(different formatting engine, same "process locale, full date+time"
intent) — filed as register row IA-23 (an approximation, not a gap).
TimeProvider.LocalTimeZone (overridable, defaulting to
TimeZoneInfo.Local in production) keeps the conversion deterministically
testable while matching retail's own localtime() call.

Updated RuntimeHouseStateTests: the not-expired case now asserts the
composed prefix/suffix structure and the exact expiry instant (pinned
via a UTC-fixed test TimeProvider), replacing the old "renders nothing"
assertion. Un-claimed "unrecoverable" in ISSUES #413 item 2.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Erik 2026-08-17 04:50:36 +02:00
parent ab84b54dfa
commit df062d2eda
4 changed files with 110 additions and 22 deletions
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3
docs/architecture/retail-divergence-register.md
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@ -37,7 +37,7 @@ accepted-divergence entries (#96, #49, #50).
---
## 1. Intentional architecture (IA) — 19 active rows (IA-22 filed 2026-08-13 — the #391 user-directed modern-only curated resolution list + desktop-mode default, replacing retail's full adapter enumeration + authored 800x600 default)
## 1. Intentional architecture (IA) — 20 active rows (IA-23 filed 2026-08-17 at the night-round review fix round (F8) — the House tab's not-yet-expired purchase-restriction line renders .NET's culture-default `DateTime.ToString()` where retail renders the C runtime's `strftime("%c", localtime(...))`, a different formatting engine producing a different-shaped (but equivalent-intent) date string; IA-22 filed 2026-08-13 — the #391 user-directed modern-only curated resolution list + desktop-mode default, replacing retail's full adapter enumeration + authored 800x600 default)
| # | Divergence | Where (file:line) | Why it is safe / justified | Risk if assumption breaks | Retail oracle |
|---|---|---|---|---|---|
@ -60,6 +60,7 @@ accepted-divergence entries (#96, #49, #50).
| IA-20 | The basic combat bar keeps dark-red media `0x0600715E` visible as the centered middle baseline. Retail skill-gates field `0x100005EF` to trained Recklessness; the separate bright child remains faithful live `SetPowerbarLevel` feedback from the absolute left edge. | `src/AcDream.App/UI/UiScrollbar.cs`; child-policy extraction in `src/AcDream.App/UI/Layout/DatWidgetFactory.cs` | Explicit connected visual direction: the dark middle track remains present behind live attack charge; the exact skill-gated treatment remains tracked by AP-112 | Untrained characters retain the dark-red baseline where retail may leave only the gray track; trained/untrained Recklessness presentation is not distinguishable | `gmCombatUI::RecvNotice_SetPowerbarLevel @ 0x004CC0E0`; `gmCombatUI::ListenToElementMessage @ 0x004CC430`; LayoutDesc `0x21000073` |
| IA-21 | When ACE sends player BoolProperty `68` (`SpellComponentsRequired`) false, acdream presents the retail scarab/prismatic-taper formula even without a directly carried school focus. With component enforcement enabled, retail's exact focus/infusion versus account-customized selection remains intact. | `src/AcDream.App/Spells/SpellComponentRequirementService.cs` | A component-disabled server has no actionable legacy recipe; explicit product direction is that this client/server mode uses the modern scarab/taper component presentation | A custom server could expect retail's legacy recipe to remain visible even though casting consumes no components | `ClientMagicSystem::AreSpellComponentsRequired @ 0x00567B90`; `ClientMagicSystem::GetAppropriateSpellFormula @ 0x00567D50`; `CSpellBase::InqScarabOnlyFormula @ 0x00597050` |
| IA-22 | **Filed 2026-08-13 (#391, user-directed: "we should only support modern resolutions. Not any old format").** The Config Resolution dropdown offers a CURATED list — the monitor's real mode enumeration filtered to modern widescreen families (16:9/16:10/21:9/32:9, ≥1280 wide, fitting the desktop; `DisplayModeCatalog.Curate`) — and its Defaults value is the desktop's own mode. Retail offered the adapter's complete enumeration including 4:3 legacy modes and authored `800x600` as the row default (`gmConfigUI::InitOptions SetDefaultValue(0x03200258)`; `gmClient::Init @0x004047af` `Device::ForceDisplayResolution(1, 0x320, 0x258)`). | `src/AcDream.App/Rendering/DisplayModeCatalog.cs`; `src/AcDream.App/UI/Layout/ConfigOptionsPageController.cs` (Resolution row); fixture fallback `src/AcDream.UI.Abstractions/Panels/Settings/DisplaySettings.cs` (`AvailableResolutions`, 800x600 removed) | Explicit product direction. **Amended 2026-08-16 (#407, Campaign CC gate round 1):** the dropdown now offers `DisplayModeCatalog.WindowedResolutions` — the curated hardware modes UNIONed with the static modern-ladder sizes that fit the desktop — because a WINDOWED pick is a plain Size write needing no video mode, and remote/RDP virtual displays advertise almost no modes (the live RDP display exposed only 1920x1080 + the 2056x1290 desktop, starving the dropdown). The original "an offered mode is supported by construction" invariant now holds for the FULLSCREEN half only: the fullscreen apply still validates against the hardware `Resolutions` list plus `GlfwDisplayModeSwitcher`'s monitor-mode-list hard guard, so a fullscreen pick of a windowed-only entry refuses safely (log-and-stay, #388; the #392 apply-result seam is that family's open follow-up) — "Graphics mode not supported" crashes remain unreachable from the dropdown. | A user wanting a genuine legacy 4:3 mode cannot pick it; retail-parity comparisons of the Config tab's list/default will show the deviation. | decomp sites in the Divergence column; ISSUES #391 |
| IA-23 | **Filed 2026-08-17 at the night-round review fix round (F8).** `gmHouseUI::DisplayPurchaseTimeText @0x004a3110`'s not-yet-expired branch renders `"You may buy another landscape house at " + strftime("%c", localtime(timestamp + 0x278d00)) + ". This restriction does not apply to apartments."` — byte-decoded from raw pushed literals at `@0x004a3265`/`@0x004a321d`/`@0x004a3235` (all three text pieces confirmed; a prior filing had wrongly called this "unrecoverable"). This port renders the SAME three pieces, in the same order, with the same expiry-timestamp math, but formats the middle date/time piece with .NET's culture-default `DateTime.ToString()` (no explicit format string) rather than the C runtime's `strftime("%c", ...)` — the two engines do not share a format table, so the RENDERED SHAPE of the date/time differs (e.g. .NET's short numeric date+time vs the CRT's `Ddd Mon DD HH:MM:SS YYYY`-style locale string) even though both express "the process's own locale's full date+time" and use the SAME underlying instant (local time, matching retail's `localtime()`). | `src/AcDream.Runtime/Gameplay/RuntimeHouseState.cs` (`Recompute`'s not-expired branch) | Both are "whatever the process locale says" full date+time strings; no game-logic reads or parses this text back, it is pure chat-scroll presentation, so a differently-shaped (but equally legible) date string carries no functional risk | A retail-side-by-side visual comparison will show a differently formatted date/time (not a byte-identical `strftime("%c")` reproduction) — cosmetic only | `gmHouseUI::DisplayPurchaseTimeText @0x004a3110`; `strftime`/`localtime` CRT calls at `@0x004a322c`/`@0x004a3216` |
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