void NET_CL_StartGame(net_gamesettings_t *settings)
{
net_packet_t *packet;
// Start from a ticcmd of all zeros
memset(&last_ticcmd, 0, sizeof(ticcmd_t));
// Send packet
packet = NET_Conn_NewReliable(&client_connection,
NET_PACKET_TYPE_GAMESTART);
NET_WriteSettings(packet, settings);
}
static void NET_SV_ParseGameStart(net_packet_t *packet, net_client_t *client)
{
net_gamesettings_t settings;
net_packet_t *startpacket;
int nowtime;
int i;
if (client != NET_SV_Controller())
{
// Only the controller can start a new game
return;
}
if (!NET_ReadSettings(packet, &settings))
{
// Malformed packet
return;
}
// Check the game settings are valid
if (!NET_ValidGameSettings(sv_gamemode, sv_gamemission, &settings))
{
return;
}
if (server_state != SERVER_WAITING_START)
{
// Can only start a game if we are in the waiting start state.
return;
}
// Assign player numbers
NET_SV_AssignPlayers();
// Check if anyone is recording a demo and set lowres_turn if so.
settings.lowres_turn = false;
for (i=0; i<MAXPLAYERS; ++i)
{
if (sv_players[i] != NULL && sv_players[i]->recording_lowres)
{
settings.lowres_turn = true;
}
}
nowtime = I_GetTimeMS();
// Send start packets to each connected node
for (i=0; i<MAXNETNODES; ++i)
{
if (!ClientConnected(&clients[i]))
continue;
clients[i].last_gamedata_time = nowtime;
startpacket = NET_Conn_NewReliable(&clients[i].connection,
NET_PACKET_TYPE_GAMESTART);
NET_WriteInt8(startpacket, NET_SV_NumPlayers());
NET_WriteInt8(startpacket, clients[i].player_number);
NET_WriteSettings(startpacket, &settings);
}
// Change server state
server_state = SERVER_IN_GAME;
sv_settings = settings;
memset(recvwindow, 0, sizeof(recvwindow));
recvwindow_start = 0;
}
void NET_CL_StartGame(void)
{
net_packet_t *packet;
net_gamesettings_t settings;
int i;
// Fill in game settings structure with appropriate parameters
// for the new game
settings.deathmatch = deathmatch;
settings.episode = startepisode;
settings.map = startmap;
settings.skill = startskill;
settings.loadgame = startloadgame;
settings.gameversion = gameversion;
settings.nomonsters = nomonsters;
settings.fast_monsters = fastparm;
settings.respawn_monsters = respawnparm;
settings.timelimit = timelimit;
//!
// @category net
//
// Use original game sync code.
//
if (M_CheckParm("-oldsync") > 0)
settings.new_sync = 0;
else
settings.new_sync = 1;
//!
// @category net
// @arg <n>
//
// Send n extra tics in every packet as insurance against dropped
// packets.
//
i = M_CheckParm("-extratics");
if (i > 0)
settings.extratics = atoi(myargv[i+1]);
else
settings.extratics = 1;
//!
// @category net
// @arg <n>
//
// Reduce the resolution of the game by a factor of n, reducing
// the amount of network bandwidth needed.
//
i = M_CheckParm("-dup");
if (i > 0)
settings.ticdup = atoi(myargv[i+1]);
else
settings.ticdup = 1;
// Start from a ticcmd of all zeros
memset(&last_ticcmd, 0, sizeof(ticcmd_t));
// Send packet
packet = NET_Conn_NewReliable(&client_connection,
NET_PACKET_TYPE_GAMESTART);
NET_WriteSettings(packet, &settings);
}
static void StartGame(void)
{
net_packet_t *startpacket;
unsigned int i;
int nowtime;
// Assign player numbers
NET_SV_AssignPlayers();
// Check if anyone is recording a demo and set lowres_turn if so.
sv_settings.lowres_turn = false;
for (i = 0; i < NET_MAXPLAYERS; ++i)
{
if (sv_players[i] != NULL && sv_players[i]->recording_lowres)
{
sv_settings.lowres_turn = true;
}
}
sv_settings.num_players = NET_SV_NumPlayers();
// Copy player classes:
for (i = 0; i < NET_MAXPLAYERS; ++i)
{
if (sv_players[i] != NULL)
{
sv_settings.player_classes[i] = sv_players[i]->player_class;
}
else
{
sv_settings.player_classes[i] = 0;
}
}
nowtime = I_GetTimeMS();
// Send start packets to each connected node
for (i = 0; i < MAXNETNODES; ++i)
{
if (!ClientConnected(&clients[i]))
continue;
clients[i].last_gamedata_time = nowtime;
startpacket = NET_Conn_NewReliable(&clients[i].connection,
NET_PACKET_TYPE_GAMESTART);
sv_settings.consoleplayer = clients[i].player_number;
NET_WriteSettings(startpacket, &sv_settings);
}
// Change server state
server_state = SERVER_IN_GAME;
memset(recvwindow, 0, sizeof(recvwindow));
recvwindow_start = 0;
}
