From a397ef953aeefe2db443ba4959162159b8289a5c Mon Sep 17 00:00:00 2001
From: Bill Currie <bill@taniwha.org>
Date: Wed, 19 Jun 2002 19:58:36 +0000
Subject: [PATCH] Nuke Netchan_AckPacket because it didn't really achieve its
 goal ('twas a server bug anyway), broke qizmo (not that I really care: that's
 still qizmo's bug) and (most importantly) broke recording demos across map
 changes. (Closes: #14)

---
 qw/include/net.h     |  1 -
 qw/source/cl_parse.c |  6 ------
 qw/source/cl_skin.c  |  3 ---
 qw/source/net_chan.c | 11 -----------
 4 files changed, 21 deletions(-)

diff --git a/qw/include/net.h b/qw/include/net.h
index b126ca181..56e80f2bf 100644
--- a/qw/include/net.h
+++ b/qw/include/net.h
@@ -129,7 +129,6 @@ void Netchan_OutOfBand (netadr_t adr, int length, byte *data);
 void Netchan_OutOfBandPrint (netadr_t adr, const char *format, ...) __attribute__((format(printf,2,3)));
 qboolean Netchan_Process (netchan_t *chan);
 void Netchan_Setup (netchan_t *chan, netadr_t adr, int qport);
-void Netchan_AckPacket (netchan_t *chan);
 
 qboolean Netchan_CanPacket (netchan_t *chan);
 qboolean Netchan_CanReliable (netchan_t *chan);
diff --git a/qw/source/cl_parse.c b/qw/source/cl_parse.c
index fef91f3b0..6cead7f8a 100644
--- a/qw/source/cl_parse.c
+++ b/qw/source/cl_parse.c
@@ -268,9 +268,6 @@ Model_NextDownload (void)
 			return;						// started a download
 	}
 
-	if (!cls.demoplayback)
-		Netchan_AckPacket (&cls.netchan);
-
 	for (i = 1; i < MAX_MODELS; i++) {
 		char *info_key = 0;
 
@@ -352,9 +349,6 @@ Sound_NextDownload (void)
 			return;						// started a download
 	}
 
-	if (!cls.demoplayback)
-		Netchan_AckPacket (&cls.netchan);
-
 	for (i = 1; i < MAX_SOUNDS; i++) {
 		if (!cl.sound_name[i][0])
 			break;
diff --git a/qw/source/cl_skin.c b/qw/source/cl_skin.c
index 43b9ec0f3..f41532c63 100644
--- a/qw/source/cl_skin.c
+++ b/qw/source/cl_skin.c
@@ -80,9 +80,6 @@ Skin_NextDownload (void)
 			return;						// started a download
 	}
 
-	if (!cls.demoplayback)
-		Netchan_AckPacket (&cls.netchan);
-
 	cls.downloadtype = dl_none;
 
 	// now load them in for real
diff --git a/qw/source/net_chan.c b/qw/source/net_chan.c
index f91d94cda..6c72661a9 100644
--- a/qw/source/net_chan.c
+++ b/qw/source/net_chan.c
@@ -433,14 +433,3 @@ Netchan_Process (netchan_t *chan)
 
 	return true;
 }
-
-/*
-	Netchan_AckPacket
-
-	Send a nop packet so that any unacked reliable packets get acked.
-*/
-void
-Netchan_AckPacket (netchan_t *chan)
-{
-	Netchan_Transmit (chan, 1, (byte*)"\001");
-}