From 1bf5dc9924496130186091a69f9f4387db021a38 Mon Sep 17 00:00:00 2001
From: Marco Hladik <marco@icculus.org>
Date: Fri, 17 Dec 2021 18:23:15 -0800
Subject: [PATCH] Client: Enable the damage/item notifications from Half-Life.

---
 src/client/progs.src |  2 ++
 src/shared/player.qc | 22 +++++++++++++++++++---
 2 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/src/client/progs.src b/src/client/progs.src
index 3be68f9..c331098 100644
--- a/src/client/progs.src
+++ b/src/client/progs.src
@@ -33,6 +33,8 @@ init.qc
 ../../../valve/src/client/view.qc
 ../../../valve/src/client/obituary.qc
 ../../../valve/src/client/hud_ammonotify.qc
+../../../valve/src/client/hud_dmgnotify.qc
+../../../valve/src/client/hud_itemnotify.qc
 ../../../valve/src/client/hud.qc
 ../../../valve/src/client/hud_weaponselect.qc
 ../../../valve/src/client/scoreboard.qc
diff --git a/src/shared/player.qc b/src/shared/player.qc
index cd1d4cf..fa0c2c4 100644
--- a/src/shared/player.qc
+++ b/src/shared/player.qc
@@ -113,6 +113,8 @@ class player:base_player
 
 #ifdef CLIENT
 void Weapons_AmmoUpdate(entity);
+void HUD_AmmoNotify_Check(player pl);
+void HUD_ItemNotify_Check(player pl);
 /*
 =================
 player::ReceiveEntity
@@ -179,10 +181,24 @@ player::ReceiveEntity(float new, float fl)
 		mode_silencer = readbyte();
 	}
 
-	if (fl & PLAYER_AMMO1 || fl & PLAYER_AMMO2 || fl & PLAYER_AMMO3)
-		Weapons_AmmoUpdate(this);
-
 	setorigin(this, origin);
+
+	/* these only concern the current player */
+	CSQC_UpdateSeat();
+	if (this != pSeat->m_ePlayer)
+		return;
+
+	/* do not notify us of updates when spawning initially */
+	if (fl == UPDATE_ALL)
+		PredictPreFrame();
+
+	if (fl & PLAYER_AMMO1 || fl & PLAYER_AMMO2 || fl & PLAYER_AMMO3) {
+		Weapons_AmmoUpdate(this);
+		HUD_AmmoNotify_Check(this);
+	}
+
+	if (fl & PLAYER_ITEMS || fl & PLAYER_HEALTH || fl & PLAYER_ARMOR)
+		HUD_ItemNotify_Check(this);
 }
 
 /*