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/never/ write to the message buffers when playing a demo. This avoids the

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"SZ_GetSpace: overflow" messages when playing denis (especially mvd in 1st
person mode).
This commit is contained in:
Bill Currie 2002-10-05 04:52:09 +00:00
parent 6917d2c1a3
commit 9145388750
4 changed files with 33 additions and 20 deletions
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12
qw/source/cl_cam.c
View file

@ -190,8 +190,10 @@ Cam_Lock (int playernum)
memcpy(cl.stats, cl.players[playernum].stats, sizeof (cl.stats));
}
MSG_WriteByte (&cls.netchan.message, clc_stringcmd);
MSG_WriteString (&cls.netchan.message, st);
if (!cls.demoplayback) {
MSG_WriteByte (&cls.netchan.message, clc_stringcmd);
MSG_WriteString (&cls.netchan.message, st);
}
spec_track = playernum;
last_lock = realtime;
cam_forceview = true;
@ -451,8 +453,10 @@ Cam_Track (usercmd_t *cmd)
VectorCopy (player->origin, desired_position);
if (memcmp (&desired_position, &self->origin,
sizeof (desired_position)) != 0) {
MSG_WriteByte (&cls.netchan.message, clc_tmove);
MSG_WriteCoordV (&cls.netchan.message, desired_position);
if (!cls.demoplayback) {
MSG_WriteByte (&cls.netchan.message, clc_tmove);
MSG_WriteCoordV (&cls.netchan.message, desired_position);
}
// move there locally immediately
VectorCopy (desired_position, self->origin);
}

36
qw/source/cl_parse.c
View file

@ -321,9 +321,11 @@ Model_NextDownload (void)
aliashdr_t *ahdr = Cache_Get (&cl.model_precache[i]->cache);
Info_SetValueForKey (cls.userinfo, info_key, va ("%d", ahdr->crc),
0);
MSG_WriteByte (&cls.netchan.message, clc_stringcmd);
SZ_Print (&cls.netchan.message, va ("setinfo %s %d", info_key,
ahdr->crc));
if (!cls.demoplayback) {
MSG_WriteByte (&cls.netchan.message, clc_stringcmd);
SZ_Print (&cls.netchan.message, va ("setinfo %s %d", info_key,
ahdr->crc));
}
Cache_Release (&cl.model_precache[i]->cache);
}
}
@ -342,10 +344,12 @@ Model_NextDownload (void)
CL_NewMap (cl.model_name[1]);
// done with modellist, request first of static signon messages
MSG_WriteByte (&cls.netchan.message, clc_stringcmd);
MSG_WriteString (&cls.netchan.message,
va (prespawn_name, cl.servercount,
cl.worldmodel->checksum2));
if (!cls.demoplayback) {
MSG_WriteByte (&cls.netchan.message, clc_stringcmd);
MSG_WriteString (&cls.netchan.message,
va (prespawn_name, cl.servercount,
cl.worldmodel->checksum2));
}
}
void
@ -381,9 +385,11 @@ Sound_NextDownload (void)
cl_flagindex = -1;
cl_h_playerindex = -1;
cl_gib1index = cl_gib2index = cl_gib3index = -1;
MSG_WriteByte (&cls.netchan.message, clc_stringcmd);
MSG_WriteString (&cls.netchan.message,
va (modellist_name, cl.servercount, 0));
if (!cls.demoplayback) {
MSG_WriteByte (&cls.netchan.message, clc_stringcmd);
MSG_WriteString (&cls.netchan.message,
va (modellist_name, cl.servercount, 0));
}
}
void
@ -700,9 +706,11 @@ CL_ParseServerData (void)
// ask for the sound list next
memset (cl.sound_name, 0, sizeof (cl.sound_name));
MSG_WriteByte (&cls.netchan.message, clc_stringcmd);
MSG_WriteString (&cls.netchan.message,
va (soundlist_name, cl.servercount, 0));
if (!cls.demoplayback) {
MSG_WriteByte (&cls.netchan.message, clc_stringcmd);
MSG_WriteString (&cls.netchan.message,
va (soundlist_name, cl.servercount, 0));
}
// now waiting for downloads, etc
CL_SetState (ca_onserver);
@ -749,7 +757,7 @@ CL_ParseSoundlist (void)
n = MSG_ReadByte (net_message);
if (n) {
if (n && !cls.demoplayback) {
MSG_WriteByte (&cls.netchan.message, clc_stringcmd);
MSG_WriteString (&cls.netchan.message,
va (soundlist_name, cl.servercount, n));

2
qw/source/cl_screen.c
View file

@ -79,7 +79,7 @@ CL_NetStats (void)
x = hudswap ? vid.width - 104 : 0;
y = vid.height - sb_lines - 16;
// request new ping times every two seconds
if (realtime - cl.last_ping_request > 2) {
if (!cls.demoplayback && realtime - cl.last_ping_request > 2) {
cl.last_ping_request = realtime;
MSG_WriteByte (&cls.netchan.message, clc_stringcmd);
SZ_Print (&cls.netchan.message, "pings");

3
qw/source/cl_skin.c
View file

@ -94,7 +94,8 @@ Skin_NextDownload (void)
sc->skin = NULL;
}
if (cls.state != ca_active) { // get next signon phase
if (cls.state != ca_active && !cls.demoplayback) {
// get next signon phase
MSG_WriteByte (&cls.netchan.message, clc_stringcmd);
MSG_WriteString (&cls.netchan.message, va ("begin %i",
cl.servercount));