wip: checkpoint FIFA 17 SBC research for Windows migration

2026-08-07 12:03:22 -07:00
parent 3d3239bab9
commit cc694774a3
47 changed files with 9105 additions and 4 deletions
@@ -0,0 +1,50 @@
+"""DIMENSION 4 q2: locate the draft/tournament entry decision.
+
+Hypothesis: entry is gated in the script layer / a manager singleton with no server
+writer, NOT by any server-reachable field. Test by (a) enumerating draft/tournament
+script-event + manager literals and their xrefs, (b) reading the CompetitionManager
+setters FUN_180101680/FUN_1801016c0 (the Seasons lead) and looking for draft/tourney
+analogues, (c) finding who READS the draft gate byte model+0x1fd3d and tournament
+0x1fd3b.
+
+Control: 'IS_DRAFT_MODE_ENABLED' literal must resolve and xref into FUN_18006cc60
+(the known publisher). If it does, the string/xref mechanics work.
+"""
+import traceback
+try:
+    def show_str_xrefs(lit, blocks=(".rdata",)):
+        hits = find_all(lit.encode() + b"\x00", blocks)
+        print("\n--- literal %r : %d hit(s) ---" % (lit, len(hits)))
+        for h in hits:
+            print("  @ %#x" % h)
+            for frm, typ, fn, ent in xrefs_to(h):
+                print("     xref from %#x  %s  in %s (%#x)" % (frm, typ, fn, ent))
+
+    # control
+    show_str_xrefs("IS_DRAFT_MODE_ENABLED")
+    # draft / tournament script + manager literals
+    for lit in ("NOSEASONS", "NODRAFT", "NOTOURNAMENT", "DRAFTSQUAD_ON",
+                "SINGLE_PLAYER", "DRAFT_TOKEN", "DraftMode", "Draft",
+                "CompetitionManager", "TournamentInfo", "TournamentManager",
+                "DraftManager", "OnlineDraft", "OfflineDraft"):
+        show_str_xrefs(lit)
+
+    # substring scan for any *draft*/*tournament* ascii literal in .rdata
+    print("\n=== .rdata literals containing 'raft' or 'ourna' ===")
+    for needle in (b"raft", b"ourna"):
+        seen = set()
+        for h in find_all(needle, (".rdata",)):
+            # back up to string start
+            p = h
+            while p > h - 64:
+                b = read_bytes(p - 1, 1)
+                if not b or b[0] == 0 or b[0] < 0x20 or b[0] > 0x7e:
+                    break
+                p -= 1
+            s = rd_str(p, 96)
+            if s and s not in seen and (b"raft" in s.encode() or b"ourna" in s.encode()):
+                seen.add(s)
+                print("  %#x  %r" % (p, s))
+except Exception:
+    traceback.print_exc()
+print("QUERY_DONE")