public static void SendCmd()
{
int i;
usercmd_t cmd, oldcmd;
int checksumIndex;
i = Globals.cls.netchan.outgoing_sequence & (Defines.CMD_BACKUP - 1);
cmd = Globals.cl.cmds[i];
Globals.cl.cmd_time[i] = (int)Globals.cls.realtime;
CreateCmd(cmd);
Globals.cl.cmd.Set(cmd);
if (Globals.cls.state == Defines.ca_disconnected || Globals.cls.state == Defines.ca_connecting)
{
return;
}
if (Globals.cls.state == Defines.ca_connected)
{
if (Globals.cls.netchan.message.cursize != 0 || Globals.curtime - Globals.cls.netchan.last_sent > 1000)
{
Netchan.Transmit(Globals.cls.netchan, 0, new byte[0]);
}
return;
}
if (Globals.userinfo_modified)
{
CL.FixUpGender();
Globals.userinfo_modified = false;
MSG.WriteByte(Globals.cls.netchan.message, Defines.clc_userinfo);
MSG.WriteString(Globals.cls.netchan.message, Cvar.Userinfo());
}
SZ.Init(buf, data, data.Length);
if (cmd.buttons != 0 && Globals.cl.cinematictime > 0 && !Globals.cl.attractloop && Globals.cls.realtime - Globals.cl.cinematictime > 1000)
{
SCR.FinishCinematic();
}
MSG.WriteByte(buf, Defines.clc_move);
checksumIndex = buf.cursize;
MSG.WriteByte(buf, 0);
if (cl_nodelta.value != 0F || !Globals.cl.frame.valid || Globals.cls.demowaiting)
{
MSG.WriteLong(buf, -1);
}
else
{
MSG.WriteLong(buf, Globals.cl.frame.serverframe);
}
i = (Globals.cls.netchan.outgoing_sequence - 2) & (Defines.CMD_BACKUP - 1);
cmd = Globals.cl.cmds[i];
nullcmd.Clear();
MSG.WriteDeltaUsercmd(buf, nullcmd, cmd);
oldcmd = cmd;
i = (Globals.cls.netchan.outgoing_sequence - 1) & (Defines.CMD_BACKUP - 1);
cmd = Globals.cl.cmds[i];
MSG.WriteDeltaUsercmd(buf, oldcmd, cmd);
oldcmd = cmd;
i = (Globals.cls.netchan.outgoing_sequence) & (Defines.CMD_BACKUP - 1);
cmd = Globals.cl.cmds[i];
MSG.WriteDeltaUsercmd(buf, oldcmd, cmd);
buf.data[checksumIndex] = Com.BlockSequenceCRCByte(buf.data, checksumIndex + 1, buf.cursize - checksumIndex - 1, Globals.cls.netchan.outgoing_sequence);
Netchan.Transmit(Globals.cls.netchan, buf.cursize, buf.data);
}
