Unify/cleanup max snapshot entities on client and server

code/client/client.h

@@ -87,7 +87,7 @@ 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;
 

code/qcommon/qcommon.h

@@ -133,6 +133,8 @@ 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	64			// max string commands buffered for restransmit

code/server/server.h

@@ -236,7 +236,7 @@ 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;

code/server/sv_init.c

@@ -271,10 +271,10 @@ 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;
 
@@ -349,10 +349,10 @@ 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;
 	}
 }
 

code/server/sv_snapshot.c

@@ -235,7 +235,6 @@ Build a client snapshot structure
 =============================================================================
 */
 
-#define	MAX_SNAPSHOT_ENTITIES	1024
 typedef struct {
 	int		numSnapshotEntities;
 	int		snapshotEntities[MAX_SNAPSHOT_ENTITIES];