added giveCredits() functions

RenX.Core/RenX_Server.cpp

@@ -358,6 +358,16 @@ bool RenX::Server::removePlayer(RenX::PlayerInfo *player)
 	return RenX::Server::removePlayer(player->id);
 }
 
+bool RenX::Server::giveCredits(int id, double credits)
+{
+	return RenX::Server::xRconVersion != 0 && RenX::Server::sock.send(Jupiter::StringS::Format("_x\x04%d%c%.4f\n", id, RenX::DelimC, credits)) > 0;
+}
+
+bool RenX::Server::giveCredits(RenX::PlayerInfo *player, double credits)
+{
+	return RenX::Server::giveCredits(player->id, credits);
+}
+
 const Jupiter::ReadableString &RenX::Server::getPrefix() const
 {
 	return RenX::Server::IRCPrefix;

RenX.Core/RenX_Server.h

@@ -278,6 +278,24 @@ namespace RenX
 		*/
 		bool removePlayer(RenX::PlayerInfo *player);
 
+		/**
+		* @brief Gives a player additional credits, if the server supports it.
+		*
+		* @param id ID of the player to give credits to
+		* @param credits Credits to give to player
+		* @return True on success, false otherwise.
+		*/
+		bool giveCredits(int id, double credits);
+
+		/**
+		* @brief Gives a player additional credits, if the server supports it.
+		*
+		* @param player Player to give credits to
+		* @param credits Credits to give to player
+		* @return True on success, false otherwise.
+		*/
+		bool giveCredits(RenX::PlayerInfo *player, double credits);
+
 		/**
 		* @brief Fetches a server's IRC logging prefix.
 		*