Added a flashing icon to the Horrigan encounter

Minor edits to some code and documents.

artifacts/scripting/headers/sfall.h

@@ -53,7 +53,7 @@
 #define LIST_GROUNDITEMS (1)
 #define LIST_SCENERY     (2)
 #define LIST_WALLS       (3)
-//#define LIST_TILES       (4) //Not listable via sfall list functions
+//#define LIST_TILES     (4) //Not listable via sfall list functions
 #define LIST_MISC        (5)
 #define LIST_SPATIAL     (6)
 #define LIST_ALL         (9)

sfall/FalloutEngine.h

@@ -72,6 +72,7 @@
 #define _dialogue_head              0x518850
 #define _dialogue_state             0x518714
 #define _dialogue_switch_mode       0x518718
+#define _dialogueBackWindow         0x518740
 #define _display_win                0x631E4C
 #define _displayMapList             0x41B560
 #define _dropped_explosive          0x5190E0
@@ -180,6 +181,7 @@
 #define _optionsButtonUp            0x59D3FC
 #define _optionsButtonUp1           0x570514
 #define _optionsButtonUpKey         0x518F28
+#define _optnwin                    0x663900
 #define _outlined_object            0x518D94
 #define _partyMemberAIOptions       0x519DB8
 #define _partyMemberCount           0x519DAC
@@ -217,6 +219,7 @@
 #define _script_engine_running      0x51C714
 #define _scriptListInfo             0x51C7C8
 #define _skill_data                 0x51D118
+#define _skldxwin                   0x668140
 #define _slot_cursor                0x5193B8
 #define _sndfx_volume               0x518E90
 #define _sneak_working              0x56D77C // DWORD var
@@ -254,6 +257,8 @@
 #define _wd_obj                     0x59E98C
 #define _window                     0x6ADE58
 #define _wmAreaInfoList             0x51DDF8
+#define _wmBkWin                    0x51DE14
+#define _wmBkWinBuf                 0x51DE24
 #define _wmEncounterIconShow        0x672E48
 #define _wmLastRndTime              0x51DEA0
 #define _wmMaxMapNum                0x51DE10

sfall/Worldmap.cpp

@@ -271,6 +271,28 @@ end:
 	}
 }
 
+static void __declspec(naked) wmRndEncounterOccurred_hook() {
+	__asm {
+		push eax;
+		mov  edx, 1;
+		mov  dword ptr ds:[_wmRndCursorFid], 0;
+		mov  ds:[_wmEncounterIconShow], edx;
+		mov  ecx, 7;
+jLoop:
+		mov  eax, edx;
+		sub  eax, ds:[_wmRndCursorFid];
+		mov  ds:[_wmRndCursorFid], eax;
+		call wmInterfaceRefresh_;
+		mov  eax, 200;
+		call block_for_tocks_;
+		dec  ecx;
+		jnz  jLoop;
+		mov  ds:[_wmEncounterIconShow], ecx;
+		pop  eax; // map id
+		jmp  map_load_idx_;
+	}
+}
+
 void WorldLimitsPatches() {
 	DWORD data = GetConfigInt("Misc", "LocalMapXLimit", 0);
 	if (data) {
@@ -455,4 +477,7 @@ void WorldmapInit() {
 	WorldLimitsPatches();
 	WorldmapFpsPatch();
 	PipBoyAutomapsPatch();
+
+	// Add a flashing icon to the Horrigan encounter
+	HookCall(0x4C071C, wmRndEncounterOccurred_hook);
 }