# HG changeset patch
# User Adam Kaminski <kaminskiadam9@gmail.com>
# Date 1614542040 18000
#      Sun Feb 28 14:54:00 2021 -0500
# Node ID 97122d6bb1f7ffb3e83bcec635b6aed3d2d1eb7e
# Parent  b0f11e1fa60d6189876b86ef940f41482a86144b
Added the CVar "cl_showpacketloss" which prints how many packets were missed when the client experiences packet loss, based on a patch made by Leonard.

diff -r b0f11e1fa60d -r 97122d6bb1f7 src/cl_main.cpp
--- a/src/cl_main.cpp	Sun Feb 28 12:51:54 2021 -0500
+++ b/src/cl_main.cpp	Sun Feb 28 14:54:00 2021 -0500
@@ -160,6 +160,9 @@
 CVAR( Bool, cl_connectsound, true, CVAR_ARCHIVE )
 CVAR( Bool, cl_showwarnings, false, CVAR_ARCHIVE )
 
+// [Leo] Show how many packets we missed when we experience packet loss.
+CVAR( Bool, cl_showpacketloss, true, CVAR_ARCHIVE )
+
 //*****************************************************************************
 //	PROTOTYPES
 
@@ -1159,6 +1162,25 @@
 
 				g_LocalBuffer.ByteStream.WriteLong( lIdx );
 				CLIENTSTATISTICS_AddToMissingPacketsRequested ( 1 );
+
+				// [Leo] Print how many packets we missed.
+				if ( cl_showpacketloss )
+				{
+					char szString[64];
+					DHUDMessageFadeOut *pMsg;
+					sprintf( szString, "Client missed %d packets.", ( g_lHighestReceivedSequence - g_lLastParsedSequence ) );
+
+					pMsg = new DHUDMessageFadeOut( SmallFont, szString,
+						1.5f,
+						0.9f,
+						0,
+						0,
+						(EColorRange)CR_GREEN,
+						2.f,
+						0.35f );
+
+					StatusBar->AttachMessage( pMsg, MAKE_ID('P','C','K','T') );
+				}
 			}
 		}
 
diff -r b0f11e1fa60d -r 97122d6bb1f7 wadsrc/static/menudef.za
--- a/wadsrc/static/menudef.za	Sun Feb 28 12:51:54 2021 -0500
+++ b/wadsrc/static/menudef.za	Sun Feb 28 14:54:00 2021 -0500
@@ -90,6 +90,7 @@
 	Option		"Update Rate",				"cl_ticsperupdate",			"ZA_UpdateRate"
 	Option		"Hitscan decals",			"cl_hitscandecalhack",		"OnOff"
 	Option		"Clientside puffs",			"cl_clientsidepuffs",		"OnOff"
+	Option		"Display packet loss",			"cl_showpacketloss",		"YesNo"
 }
 
 // =================================================================================================