sync monster mWhoHit and hitpoints

Source/msg.cpp

@@ -408,6 +408,7 @@ void DeltaLeaveSync(BYTE bLevel)
 		delta._menemy = encode_enemy(monster);
 		delta._mhitpoints = monster._mhitpoints;
 		delta._mactive = monster._msquelch;
+		delta.mWhoHit = monster.mWhoHit;
 	}
 	memcpy(&sgLocals[bLevel].automapsv, AutomapView, sizeof(AutomapView));
 }
@@ -2062,6 +2063,8 @@ void delta_sync_monster(const TSyncMonster &monsterSync, uint8_t level)
 	monster._my = monsterSync._my;
 	monster._mactive = UINT8_MAX;
 	monster._menemy = monsterSync._menemy;
+	monster._mhitpoints = monsterSync._mhitpoints;
+	monster.mWhoHit = monsterSync.mWhoHit;
 }
 
 bool delta_portal_inited(int i)
@@ -2171,8 +2174,10 @@ void DeltaLoadLevel()
 			monster.position.tile = { x, y };
 			monster.position.old = { x, y };
 			monster.position.future = { x, y };
-			if (sgLevels[currlevel].monster[i]._mhitpoints != -1)
+			if (sgLevels[currlevel].monster[i]._mhitpoints != -1) {
 				monster._mhitpoints = sgLevels[currlevel].monster[i]._mhitpoints;
+				monster.mWhoHit = sgLevels[currlevel].monster[i].mWhoHit;
+			}
 			if (sgLevels[currlevel].monster[i]._mhitpoints == 0) {
 				M_ClearSquares(i);
 				if (monster._mAi != AI_DIABLO) {

Source/msg.h

@@ -357,6 +357,8 @@ struct TSyncMonster {
 	uint8_t _my;
 	uint8_t _menemy;
 	uint8_t _mdelta;
+	int32_t _mhitpoints;
+	int8_t mWhoHit;
 };
 
 struct TPktHdr {
@@ -385,6 +387,7 @@ struct DMonsterStr {
 	uint8_t _menemy;
 	uint8_t _mactive;
 	int32_t _mhitpoints;
+	int8_t mWhoHit;
 };
 
 struct DObjectStr {

Source/sync.cpp

@@ -41,6 +41,8 @@ void SyncMonsterPos(TSyncMonster &monsterSync, int ndx)
 	monsterSync._my = monster.position.tile.y;
 	monsterSync._menemy = encode_enemy(monster);
 	monsterSync._mdelta = sgnMonsterPriority[ndx] > 255 ? 255 : sgnMonsterPriority[ndx];
+	monsterSync.mWhoHit = monster.mWhoHit;
+	monsterSync._mhitpoints = monster._mhitpoints;
 
 	sgnMonsterPriority[ndx] = 0xFFFF;
 	sgwLRU[ndx] = monster._msquelch == 0 ? 0xFFFF : 0xFFFE;
@@ -195,6 +197,8 @@ void SyncMonster(int pnum, const TSyncMonster &monsterSync)
 	}
 
 	decode_enemy(monster, enemyId);
+	monster.mWhoHit = monsterSync.mWhoHit;
+	monster._mhitpoints = monsterSync._mhitpoints;
 }
 
 bool IsEnemyIdValid(const Monster &monster, int enemyId)