Simplify delay player messages

Source/interfac.cpp

@@ -288,7 +288,7 @@ void ShowProgress(interface_mode uMsg)
 	IsProgress = true;
 
 	gbSomebodyWonGameKludge = false;
-	plrmsg_delay(true);
+	uint32_t delayStart = SDL_GetTicks();
 
 	EventHandler previousHandler = SetEventHandler(DisableInputEventHandler);
 
@@ -501,7 +501,7 @@ void ShowProgress(interface_mode uMsg)
 	IsProgress = false;
 
 	NetSendCmdLocParam2(true, CMD_PLAYER_JOINLEVEL, myPlayer.position.tile, myPlayer.plrlevel, myPlayer.plrIsOnSetLevel ? 1 : 0);
-	plrmsg_delay(false);
+	DelayPlrMessages(SDL_GetTicks() - delayStart);
 
 	if (gbSomebodyWonGameKludge && myPlayer.isOnLevel(16)) {
 		PrepDoEnding();

Source/plrmsg.cpp

@@ -52,18 +52,10 @@ PlayerMessage &GetNextMessage()
 
 } // namespace
 
-void plrmsg_delay(bool delay)
+void DelayPlrMessages(uint32_t delayTime)
 {
-	static uint32_t plrmsgTicks;
-
-	if (delay) {
-		plrmsgTicks = -SDL_GetTicks();
-		return;
-	}
-
-	plrmsgTicks += SDL_GetTicks();
 	for (PlayerMessage &message : Messages)
-		message.time += plrmsgTicks;
+		message.time += delayTime;
 }
 
 void EventPlrMsg(std::string_view text, UiFlags style)

Source/plrmsg.h

@@ -17,7 +17,7 @@
 
 namespace devilution {
 
-void plrmsg_delay(bool delay);
+void DelayPlrMessages(uint32_t delayTime);
 void EventPlrMsg(std::string_view text, UiFlags style = UiFlags::ColorWhitegold);
 void SendPlrMsg(Player &player, std::string_view text);
 void InitPlrMsg();