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-rw-r--r--src/engine/client/client.cpp92
-rw-r--r--src/engine/client/gfx.cpp33
-rw-r--r--src/engine/interface.h1
-rw-r--r--src/engine/packet.h11
-rw-r--r--src/engine/server/server.cpp24
5 files changed, 125 insertions, 36 deletions
diff --git a/src/engine/client/client.cpp b/src/engine/client/client.cpp
index 8d7fb1e2..7fb9413e 100644
--- a/src/engine/client/client.cpp
+++ b/src/engine/client/client.cpp
@@ -167,6 +167,7 @@ static struct
 	netaddr4 addresses[MAX_SERVERS];
 	int num;
 } servers;
+static int serverlist_lan = 1;
 
 static netaddr4 master_server;
 
@@ -176,21 +177,52 @@ int client_serverbrowse_getlist(server_info **serverlist)
 	return servers.num;
 }
 
-void client_serverbrowse_refresh()
+void client_serverbrowse_init()
 {
-	dbg_msg("client", "requesting server list");
-	NETPACKET packet;
-	packet.client_id = -1;
-	packet.address = master_server;
-	packet.flags = PACKETFLAG_CONNLESS;
-	packet.data_size = sizeof(SERVERBROWSE_GETLIST);
-	packet.data = SERVERBROWSE_GETLIST;
-	net.send(&packet);	
-	
-	// reset the list
 	servers.num = 0;
 }
 
+void client_serverbrowse_use_lan(int use)
+{
+	serverlist_lan = use;
+}
+
+void client_serverbrowse_refresh()
+{
+	if(serverlist_lan)
+	{
+		dbg_msg("client", "broadcasting for servers");
+		NETPACKET packet;
+		packet.client_id = -1;
+		packet.address.ip[0] = 0;
+		packet.address.ip[1] = 0;
+		packet.address.ip[2] = 0;
+		packet.address.ip[3] = 0;
+		packet.address.port = 8303;
+		packet.flags = PACKETFLAG_CONNLESS;
+		packet.data_size = sizeof(SERVERBROWSE_GETINFO);
+		packet.data = SERVERBROWSE_GETINFO;
+		net.send(&packet);	
+		
+		// reset the list
+		servers.num = 0;		
+	}
+	else
+	{
+		dbg_msg("client", "requesting server list");
+		NETPACKET packet;
+		packet.client_id = -1;
+		packet.address = master_server;
+		packet.flags = PACKETFLAG_CONNLESS;
+		packet.data_size = sizeof(SERVERBROWSE_GETLIST);
+		packet.data = SERVERBROWSE_GETLIST;
+		net.send(&packet);	
+		
+		// reset the list
+		servers.num = 0;
+	}
+}
+
 enum
 {
 	STATE_OFFLINE,
@@ -214,6 +246,7 @@ static void set_state(int s)
 
 void client_connect(const char *server_address_str)
 {
+	dbg_msg("client", "connecting to '%s'", server_address_str);
 	char buf[512];
 	strncpy(buf, server_address_str, 512);
 	
@@ -394,6 +427,8 @@ public:
 		info_request_begin = 0;
 		info_request_end = 0;
 		
+		client_serverbrowse_init();
+		
 		// init graphics and sound
 		if(!gfx_init())
 			return;
@@ -589,17 +624,40 @@ public:
 				data_unpacker unpacker;
 				unpacker.reset((unsigned char*)packet->data+sizeof(SERVERBROWSE_INFO), packet->data_size-sizeof(SERVERBROWSE_INFO));
 				
-				for(int i = 0; i < servers.num; i++)
+				if(serverlist_lan)
 				{
-					if(net_addr4_cmp(&servers.addresses[i], &packet->address) == 0)
+					if(servers.num != MAX_SERVERS)
 					{
+						int i = servers.num;
 						strncpy(servers.infos[i].name, unpacker.get_string(), 128);
 						strncpy(servers.infos[i].map, unpacker.get_string(), 128);
 						servers.infos[i].max_players = unpacker.get_int();
 						servers.infos[i].num_players = unpacker.get_int();
-						servers.infos[i].latency = ((time_get() - servers.request_times[i])*1000)/time_freq();
+						servers.infos[i].latency = 0;
+						
+						sprintf(servers.infos[i].address, "%d.%d.%d.%d:%d",
+							packet->address.ip[0], packet->address.ip[1], packet->address.ip[2],
+							packet->address.ip[3], packet->address.port);
+
 						dbg_msg("client", "got server info");
-						break;
+						servers.num++;
+						
+					}
+				}
+				else
+				{
+					for(int i = 0; i < servers.num; i++)
+					{
+						if(net_addr4_cmp(&servers.addresses[i], &packet->address) == 0)
+						{
+							strncpy(servers.infos[i].name, unpacker.get_string(), 128);
+							strncpy(servers.infos[i].map, unpacker.get_string(), 128);
+							servers.infos[i].max_players = unpacker.get_int();
+							servers.infos[i].num_players = unpacker.get_int();
+							servers.infos[i].latency = ((time_get() - servers.request_times[i])*1000)/time_freq();
+							dbg_msg("client", "got server info");
+							break;
+						}
 					}
 				}
 			}
@@ -688,7 +746,7 @@ public:
 							if(delta_tick >= 0)
 							{
 								void *delta_data;
-								deltashot_size = snapshots_new.get(delta_tick, &delta_data);
+								deltashot_size = snapshots_new.get(delta_tick, 0, &delta_data);
 								if(deltashot_size >= 0)
 								{
 									deltashot = (snapshot *)delta_data;
@@ -708,7 +766,7 @@ public:
 							snapshots_new.purge_until(game_tick-50); // TODO: change this to server tickrate
 							
 							// add new
-							snapshots_new.add(game_tick, snapsize, snapshots[SNAP_CURRENT]);
+							snapshots_new.add(game_tick, time_get(), snapsize, snapshots[SNAP_CURRENT]);
 							
 							// apply snapshot, cycle pointers
 							recived_snapshots++;
diff --git a/src/engine/client/gfx.cpp b/src/engine/client/gfx.cpp
index 8248d3a5..e7ec3b37 100644
--- a/src/engine/client/gfx.cpp
+++ b/src/engine/client/gfx.cpp
@@ -185,6 +185,8 @@ void gfx_blend_additive()
 	glBlendFunc(GL_SRC_ALPHA, GL_ONE);
 }
 
+int DEBUGTEST_MAPIMAGE = 0;
+
 int gfx_load_texture_raw(int w, int h, int format, const void *data)
 {
 	// grab texture
@@ -195,14 +197,29 @@ int gfx_load_texture_raw(int w, int h, int format, const void *data)
 	// set data and return
 	// TODO: should be RGBA, not BGRA
 	dbg_msg("gfx", "%d = %dx%d", tex, w, h);
-	if(format == IMG_RGB)
-		textures[tex].tex.data2d(w, h, GL_RGB, GL_RGB, GL_UNSIGNED_BYTE, data);
-	else if(format == IMG_RGBA)
-		textures[tex].tex.data2d(w, h, GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, data);
-	else if(format == IMG_BGR)
-		textures[tex].tex.data2d(w, h, GL_RGB, GL_BGR, GL_UNSIGNED_BYTE, data);
-	else if(format == IMG_BGRA)
-		textures[tex].tex.data2d(w, h, GL_RGBA, GL_BGRA, GL_UNSIGNED_BYTE, data);
+	if(DEBUGTEST_MAPIMAGE)
+	{
+		if(format == IMG_RGB)
+			textures[tex].tex.data2d_nomip(w, h, GL_RGB, GL_RGB, GL_UNSIGNED_BYTE, data);
+		else if(format == IMG_RGBA)
+			textures[tex].tex.data2d_nomip(w, h, GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, data);
+		else if(format == IMG_BGR)
+			textures[tex].tex.data2d_nomip(w, h, GL_RGB, GL_BGR, GL_UNSIGNED_BYTE, data);
+		else if(format == IMG_BGRA)
+			textures[tex].tex.data2d_nomip(w, h, GL_RGBA, GL_BGRA, GL_UNSIGNED_BYTE, data);
+	}
+	else
+	{
+		if(format == IMG_RGB)
+			textures[tex].tex.data2d(w, h, GL_RGB, GL_RGB, GL_UNSIGNED_BYTE, data);
+		else if(format == IMG_RGBA)
+			textures[tex].tex.data2d(w, h, GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE, data);
+		else if(format == IMG_BGR)
+			textures[tex].tex.data2d(w, h, GL_RGB, GL_BGR, GL_UNSIGNED_BYTE, data);
+		else if(format == IMG_BGRA)
+			textures[tex].tex.data2d(w, h, GL_RGBA, GL_BGRA, GL_UNSIGNED_BYTE, data);
+	}
+	
 	return tex;
 }
 
diff --git a/src/engine/interface.h b/src/engine/interface.h
index 4cadb996..33bfc95e 100644
--- a/src/engine/interface.h
+++ b/src/engine/interface.h
@@ -766,5 +766,6 @@ void client_connect(const char *address);
 
 void client_serverbrowse_refresh();
 int client_serverbrowse_getlist(server_info **servers);
+void client_serverbrowse_use_lan(int use);
 
 #endif
diff --git a/src/engine/packet.h b/src/engine/packet.h
index 6c92bf31..485dee42 100644
--- a/src/engine/packet.h
+++ b/src/engine/packet.h
@@ -43,6 +43,7 @@ class snapshot_storage
 {
 	struct holder
 	{
+		int64 tagtime;
 		int tick;
 		int data_size;
 		int *data() { return (int *)(this+1); }
@@ -71,15 +72,16 @@ public:
 		buffer.reset();
 	}
 
-	void add(int tick, int data_size, void *data)
+	void add(int tick, int64 tagtime, int data_size, void *data)
 	{
 		holder *h = (holder *)buffer.alloc(sizeof(holder)+data_size);
 		h->tick = tick;
 		h->data_size = data_size;
+		h->tagtime = tagtime;
 		mem_copy(h->data(), data, data_size);
 	}
 	
-	int get(int tick, void **data)
+	int get(int tick, int64 *tagtime, void **data)
 	{
 		ring_buffer::item *i = buffer.first();
 		while(i)
@@ -87,7 +89,10 @@ public:
 			holder *h = (holder *)i->data();
 			if(h->tick == tick)
 			{
-				*data = h->data();
+				if(data)
+					*data = h->data();
+				if(tagtime)
+					*tagtime = h->tagtime;
 				return h->data_size;
 			}
 				
diff --git a/src/engine/server/server.cpp b/src/engine/server/server.cpp
index 32be58ac..71fb9b94 100644
--- a/src/engine/server/server.cpp
+++ b/src/engine/server/server.cpp
@@ -40,8 +40,15 @@ public:
 		STATE_INGAME = 2,
 	};
 
+	struct stored_snapshot
+	{
+		int64 send_time;
+		snapshot snap;
+	};
+
 	// connection state info
 	int state;
+	int latency;
 	
 	int last_acked_snapshot;
 	snapshot_storage snapshots;
@@ -91,7 +98,7 @@ int server_getclientinfo(int client_id, client_info *info)
 	if(clients[client_id].is_ingame())
 	{
 		info->name = clients[client_id].name;
-		info->latency = 0;
+		info->latency = clients[client_id].latency;
 		return 1;
 	}
 	return 0;
@@ -280,7 +287,7 @@ public:
 				clients[i].snapshots.purge_until(current_tick-SERVER_TICK_SPEED);
 				
 				// save it the snapshot
-				clients[i].snapshots.add(current_tick, snapshot_size, data);
+				clients[i].snapshots.add(current_tick, time_get(), snapshot_size, data);
 				
 				// find snapshot that we can preform delta against
 				static snapshot emptysnap;
@@ -292,7 +299,7 @@ public:
 				int delta_tick = -1;
 				{
 					void *delta_data;
-					deltashot_size = clients[i].snapshots.get(clients[i].last_acked_snapshot, (void **)&delta_data);
+					deltashot_size = clients[i].snapshots.get(clients[i].last_acked_snapshot, 0, (void **)&delta_data);
 					if(deltashot_size >= 0)
 					{
 						delta_tick = clients[i].last_acked_snapshot;
@@ -418,6 +425,9 @@ public:
 			else if(msg == NETMSG_SNAPACK)
 			{
 				clients[cid].last_acked_snapshot = msg_unpack_int();
+				int64 tagtime;
+				if(clients[cid].snapshots.get(clients[cid].last_acked_snapshot, &tagtime, 0) >= 0)
+					clients[cid].latency = (int)(((time_get()-tagtime)*1000)/time_freq());
 			}
 			else
 			{
@@ -442,7 +452,6 @@ public:
 
 	void send_serverinfo(NETADDR4 *addr)
 	{
-		dbg_msg("server", "sending heartbeat");
 		NETPACKET packet;
 		
 		data_packer packer;
@@ -488,7 +497,6 @@ public:
 				if(packet.data_size == sizeof(SERVERBROWSE_GETINFO) &&
 					memcmp(packet.data, SERVERBROWSE_GETINFO, sizeof(SERVERBROWSE_GETINFO)) == 0)
 				{
-					dbg_msg("server", "info requested");
 					send_serverinfo(&packet.address);
 				}
 				else if(packet.data_size == sizeof(SERVERBROWSE_FWCHECK) &&
@@ -504,7 +512,9 @@ public:
 				else if(packet.data_size == sizeof(SERVERBROWSE_FWERROR) &&
 					memcmp(packet.data, SERVERBROWSE_FWERROR, sizeof(SERVERBROWSE_FWERROR)) == 0)
 				{
-					dbg_msg("server", "ERROR: clients can not connect due to FIREWALL/NAT");
+					dbg_msg("server", "ERROR: the master server reports that clients can not to the");
+					dbg_msg("server", "ERROR: server due to  connect due to firewall/nat. configure");
+					dbg_msg("server", "ERROR: your firewall/nat to let trough udp on port %d.", 8303);
 				}
 			}
 			else
@@ -550,8 +560,6 @@ int main(int argc, char **argv)
 {
 	dbg_msg("server", "starting...");
 
-	dbg_msg("server", "%d %d", sizeof(snapshot), sizeof(snapshot::item));
-
 	config_reset();
 	config_load("server.cfg");
generated by cgit-pink 1.4.1 (git 2.36.1) at 2025-12-09 23:31:25 +0000