Fix map anger race condition

Was making angry maps never actually get picked. Dang.

src/d_netcmd.c

@@ -2376,13 +2376,12 @@ void D_ModifyClientVote(UINT8 player, SINT8 voted)
 	SendNetXCmdForPlayer(sendPlayer, XD_MODIFYVOTE, buf, p - buf);
 }
 
-void D_PickVote(void)
+void D_PickVote(SINT8 angry_map)
 {
-	char buf[2];
+	char buf[3];
 	char* p = buf;
 	SINT8 temppicks[VOTE_TOTAL];
 	SINT8 templevels[VOTE_TOTAL];
-	SINT8 votecompare = VOTE_NOT_PICKED;
 	UINT8 numvotes = 0, key = 0;
 	INT32 i;
 
@@ -2393,16 +2392,23 @@ void D_PickVote(void)
 			continue;
 		}
 
+		if (i == VOTE_SPECIAL && angry_map != VOTE_NOT_PICKED)
+		{
+			// Anger map is going to change because of
+			// the vote ending. We need to account for this
+			// here because a net command would not be ready
+			// in time for this code.
+			temppicks[numvotes] = i;
+			templevels[numvotes] = angry_map;
+			numvotes++;
+			continue;
+		}
+
 		if (g_votes[i] != VOTE_NOT_PICKED)
 		{
 			temppicks[numvotes] = i;
 			templevels[numvotes] = g_votes[i];
 			numvotes++;
-
-			if (votecompare == VOTE_NOT_PICKED)
-			{
-				votecompare = g_votes[i];
-			}
 		}
 	}
 
@@ -2411,14 +2417,16 @@ void D_PickVote(void)
 		key = M_RandomKey(numvotes);
 		WRITESINT8(p, temppicks[key]);
 		WRITESINT8(p, templevels[key]);
+		WRITESINT8(p, angry_map);
 	}
 	else
 	{
 		WRITESINT8(p, VOTE_NOT_PICKED);
 		WRITESINT8(p, 0);
+		WRITESINT8(p, VOTE_NOT_PICKED);
 	}
 
-	SendNetXCmd(XD_PICKVOTE, &buf, 2);
+	SendNetXCmd(XD_PICKVOTE, &buf, 3);
 }
 
 static char *
@@ -5859,6 +5867,7 @@ static void Got_PickVotecmd(const UINT8 **cp, INT32 playernum)
 {
 	SINT8 pick = READSINT8(*cp);
 	SINT8 level = READSINT8(*cp);
+	SINT8 anger = READSINT8(*cp);
 
 	if (playernum != serverplayer && !IsPlayerAdmin(playernum))
 	{
@@ -5868,7 +5877,7 @@ static void Got_PickVotecmd(const UINT8 **cp, INT32 playernum)
 		return;
 	}
 
-	Y_SetupVoteFinish(pick, level);
+	Y_SetupVoteFinish(pick, level, anger);
 }
 
 static void Got_ScheduleTaskcmd(const UINT8 **cp, INT32 playernum)

src/d_netcmd.h

@@ -249,7 +249,7 @@ void D_GameTypeChanged(INT32 lastgametype); // not a real _OnChange function any
 void D_MapChange(UINT16 pmapnum, INT32 pgametype, boolean pencoremode, boolean presetplayers, INT32 pdelay, boolean pskipprecutscene, boolean pforcespecialstage);
 void D_SetupVote(INT16 newgametype);
 void D_ModifyClientVote(UINT8 player, SINT8 voted);
-void D_PickVote(void);
+void D_PickVote(SINT8 angry_map);
 void ObjectPlace_OnChange(void);
 void P_SetPlayerSpectator(INT32 playernum);
 boolean IsPlayerAdmin(INT32 playernum);

src/k_vote.c

@@ -1352,7 +1352,7 @@ static void Y_TickVoteRoulette(void)
 	}
 }
 
-static void Y_TryMapAngerVote(void)
+static SINT8 Y_TryMapAngerVote(void)
 {
 	SINT8 angryMaps[VOTE_NUM_LEVELS] = { -1 };
 	size_t angryMapsCount = 0;
@@ -1381,7 +1381,7 @@ static void Y_TryMapAngerVote(void)
 	if (numPlayers < 3)
 	{
 		// Don't handle map anger if there's not enough players.
-		return;
+		return VOTE_NOT_PICKED;
 	}
 
 	for (i = 0; i < VOTE_NUM_LEVELS; i++)
@@ -1409,12 +1409,12 @@ static void Y_TryMapAngerVote(void)
 
 	if (angryMapsCount == 0)
 	{
-		return;
+		return VOTE_NOT_PICKED;
 	}
 
 	// Set the special vote to a random angry map.
 	pick = M_RandomKey(angryMapsCount);
-	D_ModifyClientVote(UINT8_MAX, angryMaps[pick]);
+	return angryMaps[pick];
 }
 
 static void Y_TickVoteSelection(void)
@@ -1542,8 +1542,7 @@ static void Y_TickVoteSelection(void)
 
 			if (server)
 			{
-				Y_TryMapAngerVote();
+				D_PickVote( Y_TryMapAngerVote() );
-				D_PickVote();
 			}
 		}
 	}
@@ -1593,7 +1592,7 @@ void Y_VoteTicker(void)
 
 	if (server && g_pickedVote != VOTE_NOT_PICKED && g_votes[g_pickedVote] == VOTE_NOT_PICKED) // Uh oh! The person who got picked left! Recalculate, quick!
 	{
-		D_PickVote();
+		D_PickVote( VOTE_NOT_PICKED );
 	}
 
 	if (vote.tic == 0)
@@ -1849,13 +1848,18 @@ enum
 	VOTE_END_NORMAL,
 };
 
-void Y_SetupVoteFinish(SINT8 pick, SINT8 level)
+void Y_SetupVoteFinish(SINT8 pick, SINT8 level, SINT8 anger)
 {
 	if (vote.loaded == false)
 	{
 		return;
 	}
 
+	if (anger != VOTE_NOT_PICKED)
+	{
+		Y_SetPlayersVote(VOTE_SPECIAL, anger);
+	}
+
 	if (pick == VOTE_NOT_PICKED || level == VOTE_NOT_PICKED) // No other votes? We gotta get out of here, then!
 	{
 		Y_EndVote();

src/k_vote.h

@@ -31,7 +31,7 @@ void Y_VoteDrawer(void);
 void Y_VoteTicker(void);
 void Y_StartVote(void);
 void Y_EndVote(void);
-void Y_SetupVoteFinish(SINT8 pick, SINT8 level);
+void Y_SetupVoteFinish(SINT8 pick, SINT8 level, SINT8 anger);
 
 #ifdef __cplusplus
 } // extern "C"