Fixed MVP exp message issue for clients 2013-12-23cRagexe and newer

- Fixed MVP exp message issue clients 2013-12-23cRagexe and newer.
- Gravity remove packet MVP exp message
- Credit to https://github.com/rathena/rathena/commit/85749e84b91087960e868e30a7a052b0c0cdce5b

4 files changed, 18 insertions, 0 deletions

diff --git a/src/map/battle.c b/src/map/battle.c
index 64fda033f..77bb99730 100644
--- a/src/map/battle.c
+++ b/src/map/battle.c
@@ -7321,6 +7321,7 @@ static const struct battle_data {
 	{ "player_warp_keep_direction",         &battle_config.player_warp_keep_direction,      0,      0,      1,              },
 	{ "atcommand_levelup_events",	        &battle_config.atcommand_levelup_events,	    0,      0,      1,				},
 	{ "max_summoner_parameter",             &battle_config.max_summoner_parameter,          120,    10,     10000,          },
+	{ "mvp_exp_reward_message",             &battle_config.mvp_exp_reward_message,          0,      0,      1,              },
 };
 #ifndef STATS_OPT_OUT
 /**
@@ -7599,6 +7600,13 @@ void battle_adjust_conf(void) {
 	}
 #endif
 
+#if PACKETVER < 20131223
+	if (battle_config.mvp_exp_reward_message) {
+		ShowWarning("conf/map/battle/client.conf MVP EXP reward message is enabled but it requires PACKETVER 2013-12-23 or newer, disabling...\n");
+		battle_config.mvp_exp_reward_message = 0;
+	}
+#endif
+
 #ifndef CELL_NOSTACK
 	if (battle_config.custom_cell_stack_limit != 1)
 		ShowWarning("Battle setting 'custom_cell_stack_limit' takes no effect as this server was compiled without Cell Stack Limit support.\n");
diff --git a/src/map/battle.h b/src/map/battle.h
index c55d5ef19..b7bde1aa9 100644
--- a/src/map/battle.h
+++ b/src/map/battle.h
@@ -547,6 +547,7 @@ struct Battle_Config {
 	int atcommand_levelup_events;	// Enable atcommands trigger level up events for NPCs
 
 	int max_summoner_parameter; // Summoner Max Stats
+	int mvp_exp_reward_message;
 };
 
 /* criteria for battle_config.idletime_critera */
diff --git a/src/map/clif.c b/src/map/clif.c
index 6897c357a..597a890ae 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -7256,6 +7256,13 @@ void clif_mvp_item(struct map_session_data *sd,int nameid)
 /// 010b <exp>.L
 void clif_mvp_exp(struct map_session_data *sd, unsigned int exp)
 {
+#if PACKETVER >= 20131223		// Kro removed this packet [Napster]
+	if (battle_config.mvp_exp_reward_message) {
+		char e_msg[CHAT_SIZE_MAX];
+		sprintf(e_msg, msg_txt(855), exp);
+		clif->messagecolor_self(sd->fd, COLOR_CYAN, e_msg); // Congratulations! You are the MVP! Your reward EXP Points are %u !!
+	}
+#else
 	int fd;
 
 	nullpo_retv(sd);
@@ -7265,6 +7272,7 @@ void clif_mvp_exp(struct map_session_data *sd, unsigned int exp)
 	WFIFOW(fd,0)=0x10b;
 	WFIFOL(fd,2)=cap_value(exp,0,INT32_MAX);
 	WFIFOSET(fd,packet_len(0x10b));
+#endif
 }
 
 /// Dropped MVP item reward message (ZC_THROW_MVPITEM).
diff --git a/src/map/clif.h b/src/map/clif.h
index aefba5974..c3a42372a 100644
--- a/src/map/clif.h
+++ b/src/map/clif.h
@@ -65,6 +65,7 @@ struct view_data;
 #define MAX_ROULETTE_COLUMNS 9 /** client-defined value **/
 #define RGB2BGR(c) (((c) & 0x0000FF) << 16 | ((c) & 0x00FF00) | ((c) & 0xFF0000) >> 16)
 
+#define COLOR_CYAN    0x00ffffU
 #define COLOR_RED     0xff0000U
 #define COLOR_GREEN   0x00ff00U
 #define COLOR_WHITE   0xffffffU