From 349e97bc5dc208123d9e48224d3c577723ef58df Mon Sep 17 00:00:00 2001
From: Zack Middleton <zturtleman@gmail.com>
Date: Mon, 11 Feb 2013 15:49:47 -0600
Subject: Unify/cleanup max snapshot entities on client and server

---
 src/client/client.h      | 2 +-
 src/qcommon/qcommon.h    | 2 ++
 src/server/server.h      | 2 +-
 src/server/sv_init.c     | 8 ++++----
 src/server/sv_snapshot.c | 1 -
 5 files changed, 8 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/client/client.h b/src/client/client.h
index bd50fbb6..f3d52a24 100644
--- a/src/client/client.h
+++ b/src/client/client.h
@@ -88,7 +88,7 @@ typedef struct {
 // the parseEntities array must be large enough to hold PACKET_BACKUP frames of
 // entities, so that when a delta compressed message arives from the server
 // it can be un-deltad from the original 
-#define	MAX_PARSE_ENTITIES	2048
+#define	MAX_PARSE_ENTITIES	( PACKET_BACKUP * MAX_SNAPSHOT_ENTITIES )
 
 extern int g_console_field_width;
 
diff --git a/src/qcommon/qcommon.h b/src/qcommon/qcommon.h
index f3a6cad4..430937c5 100644
--- a/src/qcommon/qcommon.h
+++ b/src/qcommon/qcommon.h
@@ -132,6 +132,8 @@ NET
 
 #define	MAX_PACKET_USERCMDS		32		// max number of usercmd_t in a packet
 
+#define	MAX_SNAPSHOT_ENTITIES	256
+
 #define	PORT_ANY			-1
 
 #define	MAX_RELIABLE_COMMANDS	128			// max string commands buffered for restransmit
diff --git a/src/server/server.h b/src/server/server.h
index c4c9edd0..06361190 100644
--- a/src/server/server.h
+++ b/src/server/server.h
@@ -237,7 +237,7 @@ typedef struct {
 	int			snapFlagServerBit;			// ^= SNAPFLAG_SERVERCOUNT every SV_SpawnServer()
 
 	client_t	*clients;					// [sv_maxclients->integer];
-	int			numSnapshotEntities;		// sv_maxclients->integer*PACKET_BACKUP*MAX_PACKET_ENTITIES
+	int			numSnapshotEntities;		// sv_maxclients->integer*PACKET_BACKUP*MAX_SNAPSHOT_ENTITIES
 	int			nextSnapshotEntities;		// next snapshotEntities to use
 	entityState_t	*snapshotEntities;		// [numSnapshotEntities]
 	int			nextHeartbeatTime;
diff --git a/src/server/sv_init.c b/src/server/sv_init.c
index dd5eef51..1f06b7c4 100644
--- a/src/server/sv_init.c
+++ b/src/server/sv_init.c
@@ -302,10 +302,10 @@ static void SV_Startup( void ) {
 
 	svs.clients = Z_Malloc (sizeof(client_t) * sv_maxclients->integer );
 	if ( com_dedicated->integer ) {
-		svs.numSnapshotEntities = sv_maxclients->integer * PACKET_BACKUP * 64;
+		svs.numSnapshotEntities = sv_maxclients->integer * PACKET_BACKUP * MAX_SNAPSHOT_ENTITIES;
 	} else {
 		// we don't need nearly as many when playing locally
-		svs.numSnapshotEntities = sv_maxclients->integer * 4 * 64;
+		svs.numSnapshotEntities = sv_maxclients->integer * 4 * MAX_SNAPSHOT_ENTITIES;
 	}
 	svs.initialized = qtrue;
 
@@ -380,10 +380,10 @@ void SV_ChangeMaxClients( void ) {
 	
 	// allocate new snapshot entities
 	if ( com_dedicated->integer ) {
-		svs.numSnapshotEntities = sv_maxclients->integer * PACKET_BACKUP * 64;
+		svs.numSnapshotEntities = sv_maxclients->integer * PACKET_BACKUP * MAX_SNAPSHOT_ENTITIES;
 	} else {
 		// we don't need nearly as many when playing locally
-		svs.numSnapshotEntities = sv_maxclients->integer * 4 * 64;
+		svs.numSnapshotEntities = sv_maxclients->integer * 4 * MAX_SNAPSHOT_ENTITIES;
 	}
 }
 
diff --git a/src/server/sv_snapshot.c b/src/server/sv_snapshot.c
index a16b6b2c..6babe979 100644
--- a/src/server/sv_snapshot.c
+++ b/src/server/sv_snapshot.c
@@ -236,7 +236,6 @@ Build a client snapshot structure
 =============================================================================
 */
 
-#define	MAX_SNAPSHOT_ENTITIES	1024
 typedef struct {
 	int		numSnapshotEntities;
 	int		snapshotEntities[MAX_SNAPSHOT_ENTITIES];	
-- 
cgit