1121 lines
23 KiB
C
1121 lines
23 KiB
C
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/*
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Copyright (C) 1996-1997 Id Software, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the included (GNU.txt) GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "quakedef.h"
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void CL_FinishTimeDemo (void);
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int cls_lastto;
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int cls_lasttype;
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/*
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==============================================================================
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DEMO CODE
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When a demo is playing back, all NET_SendMessages are skipped, and
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NET_GetMessages are read from the demo file.
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Whenever cl.time gets past the last received message, another message is
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read from the demo file.
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==============================================================================
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*/
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/*
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==============
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CL_StopPlayback
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Called when a demo file runs out, or the user starts a game
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==============
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*/
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void CL_StopPlayback (void)
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{
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if (!cls.demoplayback)
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return;
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Media_CaptureDemoEnd();
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fclose (cls.demofile);
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cls.demofile = NULL;
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cls.state = ca_disconnected;
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cls.demoplayback = DPB_NONE;
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if (cls.timedemo)
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CL_FinishTimeDemo ();
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}
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#define dem_cmd 0
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#define dem_read 1
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#define dem_set 2
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/*
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====================
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CL_WriteDemoCmd
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Writes the player0 user cmd (demos don't support split screen)
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====================
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*/
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void CL_WriteDemoCmd (usercmd_t *pcmd)
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{
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int i;
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float fl;
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qbyte c;
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usercmd_t cmd;
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//Con_Printf("write: %ld bytes, %4.4f\n", msg->cursize, realtime);
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fl = LittleFloat((float)realtime);
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fwrite (&fl, sizeof(fl), 1, cls.demofile);
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c = dem_cmd;
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fwrite (&c, sizeof(c), 1, cls.demofile);
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// correct for qbyte order, bytes don't matter
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cmd = *pcmd;
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for (i = 0; i < 3; i++)
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cmd.angles[i] = LittleFloat(cmd.angles[i]);
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cmd.forwardmove = LittleShort(cmd.forwardmove);
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cmd.sidemove = LittleShort(cmd.sidemove);
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cmd.upmove = LittleShort(cmd.upmove);
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fwrite(&cmd, sizeof(cmd), 1, cls.demofile);
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for (i=0 ; i<3 ; i++)
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{
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fl = LittleFloat (cl.viewangles[0][i]);
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fwrite (&fl, 4, 1, cls.demofile);
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}
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fflush (cls.demofile);
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}
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/*
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====================
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CL_WriteDemoMessage
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Dumps the current net message, prefixed by the length and view angles
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====================
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*/
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void CL_WriteDemoMessage (sizebuf_t *msg)
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{
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int len;
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float fl;
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qbyte c;
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//Con_Printf("write: %ld bytes, %4.4f\n", msg->cursize, realtime);
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if (!cls.demorecording)
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return;
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fl = LittleFloat((float)realtime);
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fwrite (&fl, sizeof(fl), 1, cls.demofile);
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c = dem_read;
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fwrite (&c, sizeof(c), 1, cls.demofile);
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len = LittleLong (msg->cursize);
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fwrite (&len, 4, 1, cls.demofile);
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fwrite (msg->data, msg->cursize, 1, cls.demofile);
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fflush (cls.demofile);
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}
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/*
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====================
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CL_GetDemoMessage
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FIXME...
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====================
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*/
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qboolean CL_GetDemoMessage (void)
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{
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int r, i, j, tracknum;
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float f;
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float demotime;
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qbyte c, msecsadded;
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usercmd_t *pcmd;
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static float prevtime = 0;
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#ifdef NQPROT
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if (cls.demoplayback == DPB_NETQUAKE || cls.demoplayback == DPB_QUAKE2)
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{ //read the nq demo
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if (cls.demoplayback == DPB_QUAKE2 && (cls.netchan.last_received == realtime || cls.netchan.last_received > realtime-0.1))
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return 0;
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else if (cls.demoplayback == DPB_NETQUAKE && cls.signon == 4/*SIGNONS*/)
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{
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if (!realtime)
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{
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cl.gametime = 0;
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cl.gametimemark = realtime;
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return 0;
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}
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if (realtime<= cl.gametime && cl.gametime)// > dem_lasttime+realtime)
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{
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if (realtime <= cl.gametime-1||cls.timedemo)
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{
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realtime = cl.gametime;
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cls.netchan.last_received = realtime;
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}
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return 0;
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}
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}
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fread (&net_message.cursize, 4, 1, cls.demofile);
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// VectorCopy (cl.mviewangles[0], cl.mviewangles[1]);
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if (cls.demoplayback == DPB_NETQUAKE)
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{
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for (i=0 ; i<3 ; i++)
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{
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r = fread (&f, 4, 1, cls.demofile);
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cl.simangles[0][i] = cl.viewangles[0][i] = LittleFloat (f);
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}
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}
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net_message.cursize = LittleLong (net_message.cursize);
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if (net_message.cursize > MAX_NQMSGLEN)
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{
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Con_Printf ("Demo message > MAX_MSGLEN");
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CL_StopPlayback ();
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return 0;
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}
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if (net_message.cursize<0)
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{
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Con_Printf ("Demo finished\n");
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CL_StopPlayback ();
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return 0;
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}
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r = fread (net_message.data, net_message.cursize, 1, cls.demofile);
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if (r != 1)
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{
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CL_StopPlayback ();
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return 0;
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}
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return 1;
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}
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#endif
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readnext:
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// read the time from the packet
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if (cls.demoplayback == DPB_MVD)
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{
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if (prevtime > realtime)
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prevtime = realtime;
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if (realtime + 1.0 < prevtime)
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realtime = prevtime - 1.0;
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fread(&msecsadded, sizeof(msecsadded), 1, cls.demofile);
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demotime = prevtime + msecsadded*(1.0f/1000);
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if (msecsadded)
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{
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cls.netchan.incoming_sequence++;
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cls.netchan.incoming_acknowledged++;
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cls.netchan.frame_latency = 0;
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cls.netchan.last_received = demotime; // just to happy timeout check
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}
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}
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else
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{
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fread(&demotime, sizeof(demotime), 1, cls.demofile);
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demotime = LittleFloat(demotime);
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}
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// decide if it is time to grab the next message
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if (cls.timedemo)
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{
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if (cls.td_lastframe < 0)
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cls.td_lastframe = demotime;
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else if (demotime > cls.td_lastframe)
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{
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cls.td_lastframe = demotime;
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// rewind back to time
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if (cls.demoplayback == DPB_MVD)
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fseek(cls.demofile, ftell(cls.demofile) - sizeof(msecsadded),
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SEEK_SET);
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else
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fseek(cls.demofile, ftell(cls.demofile) - sizeof(demotime),
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SEEK_SET);
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return 0; // allready read this frame's message
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}
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if (!cls.td_starttime && cls.state == ca_active)
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{ //start the timer only once we are connected.
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cls.td_starttime = Sys_DoubleTime();
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cls.td_startframe = host_framecount;
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}
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realtime = demotime; // warp
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}
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else if (!cl.paused && cls.state >= ca_onserver)
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{ // allways grab until fully connected
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if (realtime + 1.0 < demotime)
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{
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// too far back
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realtime = demotime - 1.0;
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// rewind back to time
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if (cls.demoplayback == DPB_MVD)
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fseek(cls.demofile, ftell(cls.demofile) - sizeof(msecsadded),
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SEEK_SET);
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else
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fseek(cls.demofile, ftell(cls.demofile) - sizeof(demotime),
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SEEK_SET);
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return 0;
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}
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else if (realtime < demotime)
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{
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// rewind back to time
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if (cls.demoplayback == DPB_MVD)
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fseek(cls.demofile, ftell(cls.demofile) - sizeof(msecsadded),
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SEEK_SET);
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else
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fseek(cls.demofile, ftell(cls.demofile) - sizeof(demotime),
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SEEK_SET);
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return 0; // don't need another message yet
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}
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}
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else
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realtime = demotime; // we're warping
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prevtime = demotime;
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if (cls.state < ca_demostart)
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Host_Error ("CL_GetDemoMessage: cls.state != ca_active");
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// get the msg type
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fread (&c, sizeof(c), 1, cls.demofile);
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switch (c&7)
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{
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case dem_cmd :
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// user sent input
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i = cls.netchan.outgoing_sequence & UPDATE_MASK;
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pcmd = &cl.frames[i].cmd[0];
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r = fread (pcmd, sizeof(*pcmd), 1, cls.demofile);
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if (r != 1)
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{
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CL_StopPlayback ();
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return 0;
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}
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// byte order stuff
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for (j = 0; j < 3; j++)
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pcmd->angles[j] = LittleFloat(pcmd->angles[j]);
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pcmd->forwardmove = LittleShort(pcmd->forwardmove);
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pcmd->sidemove = LittleShort(pcmd->sidemove);
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pcmd->upmove = LittleShort(pcmd->upmove);
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cl.frames[i].senttime = demotime;
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cl.frames[i].receivedtime = -1; // we haven't gotten a reply yet
|
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cls.netchan.outgoing_sequence++;
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for (i=0 ; i<3 ; i++)
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{
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r = fread (&f, 4, 1, cls.demofile);
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cl.viewangles[0][i] = LittleFloat (f);
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}
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break;
|
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|
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case dem_read:
|
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readit:
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// get the next message
|
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fread (&net_message.cursize, 4, 1, cls.demofile);
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net_message.cursize = LittleLong (net_message.cursize);
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//Con_Printf("read: %ld bytes\n", net_message.cursize);
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if (net_message.cursize > MAX_QWMSGLEN)
|
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Sys_Error ("Demo message > MAX_QWMSGLEN");
|
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|
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r = fread (net_message.data, net_message.cursize, 1, cls.demofile);
|
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|
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if (r != 1)
|
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{
|
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|
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CL_StopPlayback ();
|
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|
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return 0;
|
||
|
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}
|
||
|
|
|
||
|
|
if (cls.demoplayback == DPB_MVD)
|
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|
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{
|
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switch(cls_lasttype)
|
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{
|
||
|
|
case dem_multiple:
|
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|
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tracknum = spec_track[0];
|
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|
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if (!autocam[0])
|
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|
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tracknum = -1;
|
||
|
|
if (tracknum == -1 || !(cls_lastto & (1 << tracknum)))
|
||
|
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goto readnext;
|
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|
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break;
|
||
|
|
case dem_single:
|
||
|
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tracknum = spec_track[0];
|
||
|
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if (!autocam[0])
|
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|
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tracknum = -1;
|
||
|
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if (tracknum == -1 || cls_lastto != tracknum)
|
||
|
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goto readnext;
|
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|
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break;
|
||
|
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}
|
||
|
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}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case dem_set :
|
||
|
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fread (&i, 4, 1, cls.demofile);
|
||
|
|
cls.netchan.outgoing_sequence = LittleLong(i);
|
||
|
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fread (&i, 4, 1, cls.demofile);
|
||
|
|
cls.netchan.incoming_sequence = LittleLong(i);
|
||
|
|
|
||
|
|
if (cls.demoplayback == DPB_MVD)
|
||
|
|
cls.netchan.incoming_acknowledged = cls.netchan.incoming_sequence;
|
||
|
|
goto readnext;
|
||
|
|
|
||
|
|
case dem_multiple:
|
||
|
|
fread (&i, sizeof(i), 1, cls.demofile);
|
||
|
|
cls_lastto = LittleLong(i);
|
||
|
|
cls_lasttype = dem_multiple;
|
||
|
|
goto readit;
|
||
|
|
|
||
|
|
case dem_single:
|
||
|
|
cls_lastto = c >> 3;
|
||
|
|
cls_lasttype = dem_single;
|
||
|
|
goto readit;
|
||
|
|
|
||
|
|
case dem_stats:
|
||
|
|
cls_lastto = c >> 3;
|
||
|
|
cls_lasttype = dem_stats;
|
||
|
|
goto readit;
|
||
|
|
|
||
|
|
case dem_all:
|
||
|
|
cls_lastto = 0;
|
||
|
|
cls_lasttype = dem_all;
|
||
|
|
goto readit;
|
||
|
|
|
||
|
|
default :
|
||
|
|
Con_Printf("Corrupted demo.\n");
|
||
|
|
CL_StopPlayback ();
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
====================
|
||
|
|
CL_GetMessage
|
||
|
|
|
||
|
|
Handles recording and playback of demos, on top of NET_ code
|
||
|
|
====================
|
||
|
|
*/
|
||
|
|
qboolean CL_GetMessage (void)
|
||
|
|
{
|
||
|
|
if (cls.demoplayback != DPB_NONE)
|
||
|
|
return CL_GetDemoMessage ();
|
||
|
|
|
||
|
|
if (!NET_GetPacket (NS_CLIENT))
|
||
|
|
return false;
|
||
|
|
|
||
|
|
CL_WriteDemoMessage (&net_message);
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
#ifdef NQPROT
|
||
|
|
int CLNQ_GetMessage (void)
|
||
|
|
{
|
||
|
|
int r;
|
||
|
|
if (!cls.netcon)
|
||
|
|
return 0;
|
||
|
|
// int i;
|
||
|
|
// float f;
|
||
|
|
|
||
|
|
while (1)
|
||
|
|
{
|
||
|
|
r = NET_GetMessage (cls.netcon);
|
||
|
|
|
||
|
|
if (r == -1)
|
||
|
|
{
|
||
|
|
NET_Close(cls.netcon);
|
||
|
|
cls.netcon = cls.netchan.qsocket = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (cls.netcon)
|
||
|
|
NET_StringToAdr(cls.netcon->address, &net_from);
|
||
|
|
|
||
|
|
if (r != 1 && r != 2)
|
||
|
|
return r;
|
||
|
|
|
||
|
|
// discard nop keepalive message
|
||
|
|
if (net_message.cursize == 1 && net_message.data[0] == svc_nop)
|
||
|
|
Con_Printf ("<-- server to client keepalive\n");
|
||
|
|
else
|
||
|
|
{
|
||
|
|
/* if (cls.demorecording)
|
||
|
|
CL_WriteDemoMessage (&net_message);
|
||
|
|
*/
|
||
|
|
return r;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
====================
|
||
|
|
CL_Stop_f
|
||
|
|
|
||
|
|
stop recording a demo
|
||
|
|
====================
|
||
|
|
*/
|
||
|
|
void CL_Stop_f (void)
|
||
|
|
{
|
||
|
|
if (!cls.demorecording)
|
||
|
|
{
|
||
|
|
SV_MVDStop_f();
|
||
|
|
Con_Printf ("Not recording a demo.\n");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
// write a disconnect message to the demo file
|
||
|
|
SZ_Clear (&net_message);
|
||
|
|
MSG_WriteLong (&net_message, -1); // -1 sequence means out of band
|
||
|
|
MSG_WriteByte (&net_message, svc_disconnect);
|
||
|
|
MSG_WriteString (&net_message, "EndOfDemo");
|
||
|
|
CL_WriteDemoMessage (&net_message);
|
||
|
|
|
||
|
|
// finish up
|
||
|
|
fclose (cls.demofile);
|
||
|
|
cls.demofile = NULL;
|
||
|
|
cls.demorecording = false;
|
||
|
|
Con_Printf ("Completed demo\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
====================
|
||
|
|
CL_WriteDemoMessage
|
||
|
|
|
||
|
|
Dumps the current net message, prefixed by the length and view angles
|
||
|
|
====================
|
||
|
|
*/
|
||
|
|
void CL_WriteRecordDemoMessage (sizebuf_t *msg, int seq)
|
||
|
|
{
|
||
|
|
int len;
|
||
|
|
int i;
|
||
|
|
float fl;
|
||
|
|
qbyte c;
|
||
|
|
|
||
|
|
//Con_Printf("write: %ld bytes, %4.4f\n", msg->cursize, realtime);
|
||
|
|
|
||
|
|
if (!cls.demorecording)
|
||
|
|
return;
|
||
|
|
|
||
|
|
fl = LittleFloat((float)realtime);
|
||
|
|
fwrite (&fl, sizeof(fl), 1, cls.demofile);
|
||
|
|
|
||
|
|
c = dem_read;
|
||
|
|
fwrite (&c, sizeof(c), 1, cls.demofile);
|
||
|
|
|
||
|
|
len = LittleLong (msg->cursize + 8);
|
||
|
|
fwrite (&len, 4, 1, cls.demofile);
|
||
|
|
|
||
|
|
i = LittleLong(seq);
|
||
|
|
fwrite (&i, 4, 1, cls.demofile);
|
||
|
|
fwrite (&i, 4, 1, cls.demofile);
|
||
|
|
|
||
|
|
fwrite (msg->data, msg->cursize, 1, cls.demofile);
|
||
|
|
|
||
|
|
fflush (cls.demofile);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void CL_WriteSetDemoMessage (void)
|
||
|
|
{
|
||
|
|
int len;
|
||
|
|
float fl;
|
||
|
|
qbyte c;
|
||
|
|
|
||
|
|
//Con_Printf("write: %ld bytes, %4.4f\n", msg->cursize, realtime);
|
||
|
|
|
||
|
|
if (!cls.demorecording)
|
||
|
|
return;
|
||
|
|
|
||
|
|
fl = LittleFloat((float)realtime);
|
||
|
|
fwrite (&fl, sizeof(fl), 1, cls.demofile);
|
||
|
|
|
||
|
|
c = dem_set;
|
||
|
|
fwrite (&c, sizeof(c), 1, cls.demofile);
|
||
|
|
|
||
|
|
len = LittleLong(cls.netchan.outgoing_sequence);
|
||
|
|
fwrite (&len, 4, 1, cls.demofile);
|
||
|
|
len = LittleLong(cls.netchan.incoming_sequence);
|
||
|
|
fwrite (&len, 4, 1, cls.demofile);
|
||
|
|
|
||
|
|
fflush (cls.demofile);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
====================
|
||
|
|
CL_Record_f
|
||
|
|
|
||
|
|
record <demoname> <server>
|
||
|
|
====================
|
||
|
|
*/
|
||
|
|
void CL_Record_f (void)
|
||
|
|
{
|
||
|
|
int c;
|
||
|
|
char name[MAX_OSPATH];
|
||
|
|
sizebuf_t buf;
|
||
|
|
char buf_data[MAX_QWMSGLEN];
|
||
|
|
int n, i, j;
|
||
|
|
char *s;
|
||
|
|
entity_t *ent;
|
||
|
|
entity_state_t *es, blankes;
|
||
|
|
player_info_t *player;
|
||
|
|
extern char gamedirfile[];
|
||
|
|
int seq = 1;
|
||
|
|
|
||
|
|
c = Cmd_Argc();
|
||
|
|
if (c != 2)
|
||
|
|
{
|
||
|
|
Con_Printf ("record <demoname>\n");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (cls.state != ca_active)
|
||
|
|
{
|
||
|
|
Con_Printf ("You must be connected to record.\n");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (cls.demorecording)
|
||
|
|
CL_Stop_f();
|
||
|
|
|
||
|
|
s = Cmd_Argv(1);
|
||
|
|
if (strstr(s, ".."))
|
||
|
|
{
|
||
|
|
Con_Printf ("Relative paths not allowed.\n");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
sprintf (name, "%s/%s", com_gamedir, s);
|
||
|
|
|
||
|
|
//
|
||
|
|
// open the demo file
|
||
|
|
//
|
||
|
|
COM_DefaultExtension (name, ".qwd");
|
||
|
|
|
||
|
|
cls.demofile = fopen (name, "wb");
|
||
|
|
if (!cls.demofile)
|
||
|
|
{
|
||
|
|
Con_Printf ("ERROR: couldn't open.\n");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
Con_Printf ("recording to %s.\n", name);
|
||
|
|
cls.demorecording = true;
|
||
|
|
|
||
|
|
/*-------------------------------------------------*/
|
||
|
|
|
||
|
|
// serverdata
|
||
|
|
// send the info about the new client to all connected clients
|
||
|
|
memset(&buf, 0, sizeof(buf));
|
||
|
|
buf.data = buf_data;
|
||
|
|
buf.maxsize = sizeof(buf_data);
|
||
|
|
|
||
|
|
// send the serverdata
|
||
|
|
MSG_WriteByte (&buf, svc_serverdata);
|
||
|
|
#ifdef PROTOCOL_VERSION_FTE
|
||
|
|
if (cls.fteprotocolextensions) //maintain demo compatability
|
||
|
|
{
|
||
|
|
MSG_WriteLong (&buf, PROTOCOL_VERSION_FTE);
|
||
|
|
MSG_WriteLong (&buf, cls.fteprotocolextensions);
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
MSG_WriteLong (&buf, PROTOCOL_VERSION);
|
||
|
|
MSG_WriteLong (&buf, cl.servercount);
|
||
|
|
MSG_WriteString (&buf, gamedirfile);
|
||
|
|
|
||
|
|
for (i = 0; i < cl.splitclients; i++)
|
||
|
|
{
|
||
|
|
if (cl.spectator)
|
||
|
|
MSG_WriteByte (&buf, cl.playernum[i] | 128);
|
||
|
|
else
|
||
|
|
MSG_WriteByte (&buf, cl.playernum[i]);
|
||
|
|
}
|
||
|
|
if (cls.fteprotocolextensions & PEXT_SPLITSCREEN)
|
||
|
|
MSG_WriteByte (&buf, 128);
|
||
|
|
|
||
|
|
// send full levelname
|
||
|
|
MSG_WriteString (&buf, cl.levelname);
|
||
|
|
|
||
|
|
// send the movevars
|
||
|
|
MSG_WriteFloat(&buf, movevars.gravity);
|
||
|
|
MSG_WriteFloat(&buf, movevars.stopspeed);
|
||
|
|
MSG_WriteFloat(&buf, movevars.maxspeed);
|
||
|
|
MSG_WriteFloat(&buf, movevars.spectatormaxspeed);
|
||
|
|
MSG_WriteFloat(&buf, movevars.accelerate);
|
||
|
|
MSG_WriteFloat(&buf, movevars.airaccelerate);
|
||
|
|
MSG_WriteFloat(&buf, movevars.wateraccelerate);
|
||
|
|
MSG_WriteFloat(&buf, movevars.friction);
|
||
|
|
MSG_WriteFloat(&buf, movevars.waterfriction);
|
||
|
|
MSG_WriteFloat(&buf, movevars.entgravity);
|
||
|
|
|
||
|
|
// send server info string
|
||
|
|
MSG_WriteByte (&buf, svc_stufftext);
|
||
|
|
MSG_WriteString (&buf, va("fullserverinfo \"%s\"\n", cl.serverinfo) );
|
||
|
|
|
||
|
|
// send music (delayed)
|
||
|
|
MSG_WriteByte (&buf, svc_cdtrack);
|
||
|
|
MSG_WriteByte (&buf, 0); // none in demos
|
||
|
|
|
||
|
|
#ifdef PEXT_SETVIEW
|
||
|
|
if (cl.viewentity[0]) //tell the player if we have a different view entity
|
||
|
|
{
|
||
|
|
MSG_WriteByte (&buf, svc_setview);
|
||
|
|
MSG_WriteByte (&buf, cl.viewentity[0]);
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
// flush packet
|
||
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
||
|
|
SZ_Clear (&buf);
|
||
|
|
|
||
|
|
// soundlist
|
||
|
|
MSG_WriteByte (&buf, svc_soundlist);
|
||
|
|
MSG_WriteByte (&buf, 0);
|
||
|
|
|
||
|
|
n = 0;
|
||
|
|
s = cl.sound_name[n+1];
|
||
|
|
while (*s)
|
||
|
|
{
|
||
|
|
MSG_WriteString (&buf, s);
|
||
|
|
if (buf.cursize > MAX_QWMSGLEN/2)
|
||
|
|
{
|
||
|
|
MSG_WriteByte (&buf, 0);
|
||
|
|
MSG_WriteByte (&buf, n);
|
||
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
||
|
|
SZ_Clear (&buf);
|
||
|
|
MSG_WriteByte (&buf, svc_soundlist);
|
||
|
|
MSG_WriteByte (&buf, n + 1);
|
||
|
|
}
|
||
|
|
n++;
|
||
|
|
s = cl.sound_name[n+1];
|
||
|
|
}
|
||
|
|
if (buf.cursize)
|
||
|
|
{
|
||
|
|
MSG_WriteByte (&buf, 0);
|
||
|
|
MSG_WriteByte (&buf, 0);
|
||
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
||
|
|
SZ_Clear (&buf);
|
||
|
|
}
|
||
|
|
|
||
|
|
// modellist
|
||
|
|
MSG_WriteByte (&buf, svc_modellist);
|
||
|
|
MSG_WriteByte (&buf, 0);
|
||
|
|
|
||
|
|
n = 0;
|
||
|
|
s = cl.model_name[n+1];
|
||
|
|
while (*s)
|
||
|
|
{
|
||
|
|
MSG_WriteString (&buf, s);
|
||
|
|
if (buf.cursize > MAX_QWMSGLEN/2)
|
||
|
|
{
|
||
|
|
MSG_WriteByte (&buf, 0);
|
||
|
|
MSG_WriteByte (&buf, n);
|
||
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
||
|
|
SZ_Clear (&buf);
|
||
|
|
MSG_WriteByte (&buf, svc_modellist);
|
||
|
|
MSG_WriteByte (&buf, n + 1);
|
||
|
|
}
|
||
|
|
n++;
|
||
|
|
s = cl.model_name[n+1];
|
||
|
|
}
|
||
|
|
if (buf.cursize)
|
||
|
|
{
|
||
|
|
MSG_WriteByte (&buf, 0);
|
||
|
|
MSG_WriteByte (&buf, 0);
|
||
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
||
|
|
SZ_Clear (&buf);
|
||
|
|
}
|
||
|
|
|
||
|
|
// spawnstatic
|
||
|
|
|
||
|
|
for (i = 0; i < cl.num_statics; i++)
|
||
|
|
{
|
||
|
|
ent = cl_static_entities + i;
|
||
|
|
|
||
|
|
MSG_WriteByte (&buf, svc_spawnstatic);
|
||
|
|
|
||
|
|
for (j = 1; j < MAX_MODELS; j++)
|
||
|
|
if (ent->model == cl.model_precache[j])
|
||
|
|
break;
|
||
|
|
if (j == MAX_MODELS)
|
||
|
|
MSG_WriteByte (&buf, 0);
|
||
|
|
else
|
||
|
|
MSG_WriteByte (&buf, j);
|
||
|
|
|
||
|
|
MSG_WriteByte (&buf, ent->frame);
|
||
|
|
MSG_WriteByte (&buf, 0);
|
||
|
|
MSG_WriteByte (&buf, ent->skinnum);
|
||
|
|
for (j=0 ; j<3 ; j++)
|
||
|
|
{
|
||
|
|
MSG_WriteCoord (&buf, ent->origin[j]);
|
||
|
|
MSG_WriteAngle (&buf, ent->angles[j]);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (buf.cursize > MAX_QWMSGLEN/2) {
|
||
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
||
|
|
SZ_Clear (&buf);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// spawnstaticsound
|
||
|
|
// static sounds are skipped in demos, life is hard
|
||
|
|
|
||
|
|
// baselines
|
||
|
|
|
||
|
|
memset(&blankes, 0, sizeof(blankes));
|
||
|
|
for (i = 0; i < MAX_EDICTS; i++)
|
||
|
|
{
|
||
|
|
es = cl_baselines + i;
|
||
|
|
|
||
|
|
if (memcmp(es, &blankes, sizeof(blankes)))
|
||
|
|
{
|
||
|
|
MSG_WriteByte (&buf,svc_spawnbaseline);
|
||
|
|
MSG_WriteShort (&buf, i);
|
||
|
|
|
||
|
|
MSG_WriteByte (&buf, es->modelindex);
|
||
|
|
MSG_WriteByte (&buf, es->frame);
|
||
|
|
MSG_WriteByte (&buf, es->colormap);
|
||
|
|
MSG_WriteByte (&buf, es->skinnum);
|
||
|
|
for (j=0 ; j<3 ; j++)
|
||
|
|
{
|
||
|
|
MSG_WriteCoord(&buf, es->origin[j]);
|
||
|
|
MSG_WriteAngle(&buf, es->angles[j]);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (buf.cursize > MAX_QWMSGLEN/2)
|
||
|
|
{
|
||
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
||
|
|
SZ_Clear (&buf);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
MSG_WriteByte (&buf, svc_stufftext);
|
||
|
|
MSG_WriteString (&buf, va("cmd spawn %i\n", cl.servercount) );
|
||
|
|
|
||
|
|
if (buf.cursize)
|
||
|
|
{
|
||
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
||
|
|
SZ_Clear (&buf);
|
||
|
|
}
|
||
|
|
|
||
|
|
// send current status of all other players
|
||
|
|
|
||
|
|
for (i = 0; i < MAX_CLIENTS; i++)
|
||
|
|
{
|
||
|
|
player = cl.players + i;
|
||
|
|
|
||
|
|
MSG_WriteByte (&buf, svc_updatefrags);
|
||
|
|
MSG_WriteByte (&buf, i);
|
||
|
|
MSG_WriteShort (&buf, player->frags);
|
||
|
|
|
||
|
|
MSG_WriteByte (&buf, svc_updateping);
|
||
|
|
MSG_WriteByte (&buf, i);
|
||
|
|
MSG_WriteShort (&buf, player->ping);
|
||
|
|
|
||
|
|
MSG_WriteByte (&buf, svc_updatepl);
|
||
|
|
MSG_WriteByte (&buf, i);
|
||
|
|
MSG_WriteByte (&buf, player->pl);
|
||
|
|
|
||
|
|
MSG_WriteByte (&buf, svc_updateentertime);
|
||
|
|
MSG_WriteByte (&buf, i);
|
||
|
|
MSG_WriteFloat (&buf, player->entertime);
|
||
|
|
|
||
|
|
MSG_WriteByte (&buf, svc_updateuserinfo);
|
||
|
|
MSG_WriteByte (&buf, i);
|
||
|
|
MSG_WriteLong (&buf, player->userid);
|
||
|
|
MSG_WriteString (&buf, player->userinfo);
|
||
|
|
|
||
|
|
if (buf.cursize > MAX_QWMSGLEN/2)
|
||
|
|
{
|
||
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
||
|
|
SZ_Clear (&buf);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// send all current light styles
|
||
|
|
for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
|
||
|
|
{
|
||
|
|
MSG_WriteByte (&buf, svc_lightstyle);
|
||
|
|
MSG_WriteByte (&buf, (char)i);
|
||
|
|
MSG_WriteString (&buf, cl_lightstyle[i].map);
|
||
|
|
}
|
||
|
|
|
||
|
|
for (i = 0; i < MAX_CL_STATS; i++)
|
||
|
|
{
|
||
|
|
MSG_WriteByte (&buf, svc_updatestatlong);
|
||
|
|
MSG_WriteByte (&buf, i);
|
||
|
|
MSG_WriteLong (&buf, cl.stats[0][i]);
|
||
|
|
if (buf.cursize > MAX_QWMSGLEN/2) {
|
||
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
||
|
|
SZ_Clear (&buf);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#if 0
|
||
|
|
MSG_WriteByte (&buf, svc_updatestatlong);
|
||
|
|
MSG_WriteByte (&buf, STAT_TOTALMONSTERS);
|
||
|
|
MSG_WriteLong (&buf, cl.stats[STAT_TOTALMONSTERS]);
|
||
|
|
|
||
|
|
MSG_WriteByte (&buf, svc_updatestatlong);
|
||
|
|
MSG_WriteByte (&buf, STAT_SECRETS);
|
||
|
|
MSG_WriteLong (&buf, cl.stats[STAT_SECRETS]);
|
||
|
|
|
||
|
|
MSG_WriteByte (&buf, svc_updatestatlong);
|
||
|
|
MSG_WriteByte (&buf, STAT_MONSTERS);
|
||
|
|
MSG_WriteLong (&buf, cl.stats[STAT_MONSTERS]);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// get the client to check and download skins
|
||
|
|
// when that is completed, a begin command will be issued
|
||
|
|
MSG_WriteByte (&buf, svc_stufftext);
|
||
|
|
MSG_WriteString (&buf, va("skins\n") );
|
||
|
|
|
||
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
||
|
|
|
||
|
|
CL_WriteSetDemoMessage();
|
||
|
|
|
||
|
|
// done
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
====================
|
||
|
|
CL_ReRecord_f
|
||
|
|
|
||
|
|
record <demoname>
|
||
|
|
====================
|
||
|
|
*/
|
||
|
|
void CL_ReRecord_f (void)
|
||
|
|
{
|
||
|
|
int c;
|
||
|
|
char name[MAX_OSPATH];
|
||
|
|
char *s;
|
||
|
|
|
||
|
|
c = Cmd_Argc();
|
||
|
|
if (c != 2)
|
||
|
|
{
|
||
|
|
Con_Printf ("rerecord <demoname>\n");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!*cls.servername) {
|
||
|
|
Con_Printf("No server to reconnect to...\n");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (cls.demorecording)
|
||
|
|
CL_Stop_f();
|
||
|
|
|
||
|
|
s = Cmd_Argv(1);
|
||
|
|
if (strstr(s, ".."))
|
||
|
|
{
|
||
|
|
Con_Printf ("Relative paths not allowed.\n");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
sprintf (name, "%s/%s", com_gamedir, s);
|
||
|
|
|
||
|
|
//
|
||
|
|
// open the demo file
|
||
|
|
//
|
||
|
|
COM_DefaultExtension (name, ".qwd");
|
||
|
|
|
||
|
|
cls.demofile = fopen (name, "wb");
|
||
|
|
if (!cls.demofile)
|
||
|
|
{
|
||
|
|
Con_Printf ("ERROR: couldn't open.\n");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
Con_Printf ("recording to %s.\n", name);
|
||
|
|
cls.demorecording = true;
|
||
|
|
|
||
|
|
CL_Disconnect();
|
||
|
|
CL_BeginServerReconnect();
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
====================
|
||
|
|
CL_PlayDemo_f
|
||
|
|
|
||
|
|
play [demoname]
|
||
|
|
====================
|
||
|
|
*/
|
||
|
|
void CL_PlayDemo_f (void)
|
||
|
|
{
|
||
|
|
char name[256];
|
||
|
|
int ft, c, neg;
|
||
|
|
int len;
|
||
|
|
char type;
|
||
|
|
int protocol;
|
||
|
|
int start;
|
||
|
|
|
||
|
|
if (Cmd_Argc() != 2)
|
||
|
|
{
|
||
|
|
Con_Printf ("playdemo <demoname> : plays a demo\n");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// disconnect from server
|
||
|
|
//
|
||
|
|
CL_Disconnect ();
|
||
|
|
|
||
|
|
//
|
||
|
|
// open the demo file
|
||
|
|
//
|
||
|
|
strcpy (name, Cmd_Argv(1));
|
||
|
|
COM_DefaultExtension (name, ".qwd");
|
||
|
|
COM_FOpenFile (name, &cls.demofile);
|
||
|
|
if (!cls.demofile)
|
||
|
|
{
|
||
|
|
strcpy (name, Cmd_Argv(1));
|
||
|
|
COM_DefaultExtension (name, ".dem");
|
||
|
|
COM_FOpenFile (name, &cls.demofile);
|
||
|
|
}
|
||
|
|
if (!cls.demofile)
|
||
|
|
{
|
||
|
|
strcpy (name, Cmd_Argv(1));
|
||
|
|
COM_DefaultExtension (name, ".mvd");
|
||
|
|
COM_FOpenFile (name, &cls.demofile);
|
||
|
|
}
|
||
|
|
if (!cls.demofile)
|
||
|
|
{
|
||
|
|
Con_Printf ("ERROR: couldn't open.\n");
|
||
|
|
cls.demonum = -1; // stop demo loop
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
Con_Printf ("Playing demo from %s.\n", name);
|
||
|
|
|
||
|
|
if (!Q_strcasecmp(name + strlen(name) - 3, "mvd"))
|
||
|
|
cls.demoplayback = DPB_MVD;
|
||
|
|
else
|
||
|
|
cls.demoplayback = DPB_QUAKEWORLD;
|
||
|
|
cls.state = ca_demostart;
|
||
|
|
Netchan_Setup (NS_CLIENT, &cls.netchan, net_from, 0);
|
||
|
|
realtime = 0;
|
||
|
|
cl.gametime = 0;
|
||
|
|
cl.gametimemark = realtime;
|
||
|
|
|
||
|
|
cls.netchan.last_received=0;
|
||
|
|
|
||
|
|
|
||
|
|
start = ftell(cls.demofile);
|
||
|
|
fread(&len, sizeof(len), 1, cls.demofile);
|
||
|
|
fread(&type, sizeof(type), 1, cls.demofile);
|
||
|
|
fread(&protocol, sizeof(protocol), 1, cls.demofile);
|
||
|
|
fseek(cls.demofile, start, SEEK_SET);
|
||
|
|
if (len > 5 && type == svcq2_serverdata && protocol == PROTOCOL_VERSION_Q2)
|
||
|
|
{
|
||
|
|
#ifdef Q2CLIENT
|
||
|
|
cls.demoplayback = DPB_QUAKE2;
|
||
|
|
cls.q2server = true;
|
||
|
|
#else
|
||
|
|
Con_Printf ("ERROR: cannot play Quake2 demos.\n");
|
||
|
|
CL_StopPlayback();
|
||
|
|
return;
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
#ifdef Q2CLIENT
|
||
|
|
cls.q2server = false;
|
||
|
|
#endif
|
||
|
|
ft = 0; //work out if the first line is a int for the track number.
|
||
|
|
while ((c = getc(cls.demofile)) != '\n')
|
||
|
|
{
|
||
|
|
if (c == '-')
|
||
|
|
neg = true;
|
||
|
|
else if (c < '0' || c > '9')
|
||
|
|
break;
|
||
|
|
else
|
||
|
|
ft = ft * 10 + (c - '0');
|
||
|
|
}
|
||
|
|
if (c == '\n')
|
||
|
|
{
|
||
|
|
#ifndef NQPROT
|
||
|
|
Con_Printf ("ERROR: cannot play NQ demos.\n");
|
||
|
|
CL_StopPlayback();
|
||
|
|
return;
|
||
|
|
#else
|
||
|
|
cls.demoplayback = DPB_NETQUAKE; //nq demos. :o)
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
else
|
||
|
|
fseek(cls.demofile, start, SEEK_SET); //quakeworld demo, so go back to start.
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
====================
|
||
|
|
CL_FinishTimeDemo
|
||
|
|
|
||
|
|
====================
|
||
|
|
*/
|
||
|
|
void CL_FinishTimeDemo (void)
|
||
|
|
{
|
||
|
|
int frames;
|
||
|
|
float time;
|
||
|
|
|
||
|
|
cls.timedemo = false;
|
||
|
|
|
||
|
|
// the first frame didn't count
|
||
|
|
frames = (host_framecount - cls.td_startframe) - 1;
|
||
|
|
time = Sys_DoubleTime() - cls.td_starttime;
|
||
|
|
if (!time)
|
||
|
|
time = 1;
|
||
|
|
Con_Printf ("%i frames %5.1f seconds %5.1f fps\n", frames, time, frames/time);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
====================
|
||
|
|
CL_TimeDemo_f
|
||
|
|
|
||
|
|
timedemo [demoname]
|
||
|
|
====================
|
||
|
|
*/
|
||
|
|
void CL_TimeDemo_f (void)
|
||
|
|
{
|
||
|
|
if (Cmd_Argc() != 2)
|
||
|
|
{
|
||
|
|
Con_Printf ("timedemo <demoname> : gets demo speeds\n");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
CL_PlayDemo_f ();
|
||
|
|
|
||
|
|
if (cls.state != ca_demostart)
|
||
|
|
return;
|
||
|
|
|
||
|
|
// cls.td_starttime will be grabbed at the second frame of the demo, so
|
||
|
|
// all the loading time doesn't get counted
|
||
|
|
|
||
|
|
cls.timedemo = true;
|
||
|
|
cls.td_starttime = Sys_DoubleTime();
|
||
|
|
cls.td_startframe = host_framecount;
|
||
|
|
cls.td_lastframe = -1; // get a new message this frame
|
||
|
|
}
|
||
|
|
|