Initial import of IC.Rebuild

2026-10-13 22:55:05 +08:00
commit 16d61f7a5e
87 changed files with 17054 additions and 0 deletions
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+namespace ICRebuild.Core;
+
+// The audited SetStatus ABI uses a byte result/flag and a full 64-bit GameObjectId.
+public delegate byte StatusSetter(nint manager, int index, ushort statusId, float remaining,
+    ushort param, ulong source, byte refreshFlags);
+
+public static class StatusBlockPolicy
+{
+    public const string ClientVersion = "2026.10.06.0000.0000";
+    public const string BaselineClientVersion = "2026.09.15.0000.0000";
+    public static bool IsAuditedVersion(string? version) => version is ClientVersion or BaselineClientVersion;
+    public const int ManagerOffset = 0x23B0;
+    public const int EntityIdOffset = 0x78;
+    public const uint DefaultStatusId = 1257;
+
+    public static bool IsLocal(GameFrame frame, nint manager, nint currentPlayer, uint currentEntityId) =>
+        frame.Ready && !frame.IsReplay && frame.LocalAddress != 0 &&
+        frame.LocalStatusManagerAddress == frame.LocalAddress + ManagerOffset &&
+        manager == frame.LocalStatusManagerAddress && currentPlayer == frame.LocalAddress &&
+        frame.LocalEntityId is not (0 or 0xE0000000) && currentEntityId == frame.LocalEntityId;
+
+    public static bool IsSelected(int index, ushort statusId, IReadOnlySet<uint> selected) =>
+        (uint)index < 60 && statusId != 0 && selected.Contains(statusId) &&
+        StatusCatalog.AuditedBlockCandidates.Contains(statusId);
+
+    // Never skip the setter: an empty slot must still replace its previous status and
+    // report native changes to the batch caller, which then refreshes the status flags.
+    public static byte Forward(StatusSetter original, bool block, nint manager, int index,
+        ushort statusId, float remaining, ushort param, ulong source, byte refreshFlags) =>
+        block ? original(manager, index, 0, 0, 0, 0, refreshFlags)
+              : original(manager, index, statusId, remaining, param, source, refreshFlags);
+}