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cl_parse.c
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cl_parse.c
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/*
Copyright (C) 1996-1997 Id Software, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
// cl_parse.c -- parse a message received from the server
#include "quakedef.h"
extern cvar_t bgmtype;
char *svc_strings[] =
{
"svc_bad",
"svc_nop",
"svc_disconnect",
"svc_updatestat",
"svc_version", // [long] server version
"svc_setview", // [short] entity number
"svc_sound", // <see code>
"svc_time", // [float] server time
"svc_print", // [string] null terminated string
"svc_stufftext", // [string] stuffed into client's console buffer
// the string should be \n terminated
"svc_setangle", // [vec3] set the view angle to this absolute value
"svc_serverinfo", // [long] version
// [string] signon string
// [string]..[0]model cache [string]...[0]sounds cache
// [string]..[0]item cache
"svc_lightstyle", // [byte] [string]
"svc_updatename", // [byte] [string]
"svc_updatefrags", // [byte] [short]
"svc_clientdata", // <shortbits + data>
"svc_stopsound", // <see code>
"svc_updatecolors", // [byte] [byte]
"svc_particle", // [vec3] <variable>
"svc_damage", // [byte] impact [byte] blood [vec3] from
"svc_spawnstatic",
"OBSOLETE svc_spawnbinary",
"svc_spawnbaseline",
"svc_temp_entity", // <variable>
"svc_setpause",
"svc_signonnum",
"svc_centerprint",
"svc_killedmonster",
"svc_foundsecret",
"svc_spawnstaticsound",
"svc_intermission",
"svc_finale", // [string] music [string] text
"svc_cdtrack", // [byte] track [byte] looptrack
"svc_sellscreen",
"svc_cutscene",
"svc_showlmp", // [string] iconlabel [string] lmpfile [byte] x [byte] y
"svc_hidelmp", // [string] iconlabel
"svc_skybox", // [string] skyname
"",
"",
"",
"svc_fog", // 41 // [byte] start [byte] end [byte] red [byte] green [byte] blue [float] time
"svc_bspdecal" //42 // [string] name [byte] decal_size [coords] pos
};
//=============================================================================
#define SHOWLMP_MAXLABELS 256
typedef struct showlmp_s
{
qboolean isactive;
float x, y;
char label[32];
char pic[128];
} showlmp_t;
showlmp_t showlmp[SHOWLMP_MAXLABELS];
void SHOWLMP_decodehide (void)
{
int i;
byte *lmplabel;
lmplabel = MSG_ReadString ();
for (i=0 ; i<SHOWLMP_MAXLABELS ; i++)
{
if (showlmp[i].isactive && !strcmp(showlmp[i].label, lmplabel))
{
showlmp[i].isactive = false;
return;
}
}
}
void SHOWLMP_decodeshow (void)
{
int i, k;
byte lmplabel[256], picname[256];
float x, y;
strcpy (lmplabel, MSG_ReadString());
strcpy (picname, MSG_ReadString());
x = MSG_ReadByte ();
y = MSG_ReadByte ();
k = -1;
for (i=0 ; i<SHOWLMP_MAXLABELS ; i++)
{
if (showlmp[i].isactive)
{
if (!strcmp(showlmp[i].label, lmplabel))
{
k = i;
break; // drop out to replace it
}
}
else if (k < 0) // find first empty one to replace
{
k = i;
}
}
if (k < 0)
return; // none found to replace
// change existing one
showlmp[k].isactive = true;
strcpy (showlmp[k].label, lmplabel);
strcpy (showlmp[k].pic, picname);
showlmp[k].x = x;
showlmp[k].y = y;
}
void SHOWLMP_drawall (void)
{
int i;
for (i=0 ; i<SHOWLMP_MAXLABELS ; i++)
if (showlmp[i].isactive)
Draw_TransPic (showlmp[i].x, showlmp[i].y, Draw_CachePic(showlmp[i].pic));
}
void SHOWLMP_clear (void)
{
int i;
for (i=0 ; i<SHOWLMP_MAXLABELS ; i++)
showlmp[i].isactive = false;
}
/*
===============
CL_EntityNum
This error checks and tracks the total number of entities
===============
*/
entity_t *CL_EntityNum (int num)
{
if (num >= cl.num_entities)
{
if (num >= MAX_EDICTS)
Host_Error ("CL_EntityNum: %i is an invalid number",num);
while (cl.num_entities<=num)
{
cl_entities[cl.num_entities].colormap = vid.colormap;
cl.num_entities++;
}
}
return &cl_entities[num];
}
/*
==================
CL_ParseStartSoundPacket
==================
*/
void CL_ParseStartSoundPacket(void)
{
vec3_t pos;
int channel, ent;
int sound_num;
int volume;
int field_mask;
float attenuation;
int i;
field_mask = MSG_ReadByte();
if (field_mask & SND_VOLUME)
volume = MSG_ReadByte ();
else
volume = DEFAULT_SOUND_PACKET_VOLUME;
if (field_mask & SND_ATTENUATION)
attenuation = MSG_ReadByte () / 64.0;
else
attenuation = DEFAULT_SOUND_PACKET_ATTENUATION;
channel = MSG_ReadShort ();
sound_num = MSG_ReadByte ();
ent = channel >> 3;
channel &= 7;
if (ent > MAX_EDICTS)
Host_Error ("CL_ParseStartSoundPacket: ent = %i", ent);
for (i=0 ; i<3 ; i++)
pos[i] = MSG_ReadCoord ();
S_StartSound (ent, channel, cl.sound_precache[sound_num], pos, volume/255.0, attenuation);
}
/*
==================
CL_ParseBSPDecal
Spawn decals on map
Crow_bar.
==================
*/
void CL_ParseBSPDecal (void)
{
vec3_t pos;
int decal_size;
char *texname;
texname = MSG_ReadString ();
decal_size = MSG_ReadByte ();
pos[0] = MSG_ReadCoord ();
pos[1] = MSG_ReadCoord ();
pos[2] = MSG_ReadCoord ();
if(!texname)
return;
Con_Printf("BSPDECAL[tex: %s size: %i pos: %f %f %f]\n", texname, decal_size, pos[0], pos[1], pos[2]);
R_SpawnDecalBSP(pos, texname, decal_size);
}
/*
==================
CL_KeepaliveMessage
When the client is taking a long time to load stuff, send keepalive messages
so the server doesn't disconnect.
==================
*/
void CL_KeepaliveMessage (void)
{
double time;
static float lastmsg;
int ret;
sizebuf_t old;
byte olddata[8192];
if (sv.active)
return; // no need if server is local
if (cls.demoplayback)
return;
// read messages from server, should just be nops
old = net_message;
memcpy (olddata, net_message.data, net_message.cursize);
do
{
ret = CL_GetMessage ();
switch (ret)
{
default:
Host_Error ("CL_KeepaliveMessage: CL_GetMessage failed");
case 0:
break; // nothing waiting
case 1:
Host_Error ("CL_KeepaliveMessage: received a message");
break;
case 2:
if (MSG_ReadByte() != svc_nop)
Host_Error ("CL_KeepaliveMessage: datagram wasn't a nop");
break;
}
} while (ret);
net_message = old;
memcpy (net_message.data, olddata, net_message.cursize);
// check time
time = Sys_FloatTime ();
if (time - lastmsg < 5)
return;
lastmsg = time;
// write out a nop
Con_Printf ("--> client to server keepalive\n");
MSG_WriteByte (&cls.message, clc_nop);
NET_SendMessage (cls.netcon, &cls.message);
SZ_Clear (&cls.message);
}
/*
==================
CL_ParseServerInfo
==================
*/
void CL_ParseServerInfo (void)
{
char *str, tempname[MAX_QPATH];;
int i;
int nummodels, numsounds;
char model_precache[MAX_MODELS][MAX_QPATH];
char sound_precache[MAX_SOUNDS][MAX_QPATH];
extern qboolean r_loadq3player;
//void R_PreMapLoad (char *);
char mapname[MAX_QPATH];
Con_DPrintf ("Serverinfo packet received.\n");
//
// wipe the client_state_t struct
//
CL_ClearState ();
// parse protocol version number
i = MSG_ReadLong ();
if (i != PROTOCOL_VERSION)
{
Con_Printf ("Server returned version %i, not %i", i, PROTOCOL_VERSION);
return;
}
// parse maxclients
cl.maxclients = MSG_ReadByte ();
if (cl.maxclients < 1 || cl.maxclients > MAX_SCOREBOARD)
{
Con_Printf("Bad maxclients (%u) from server\n", cl.maxclients);
return;
}
cl.scores = Hunk_AllocName (cl.maxclients*sizeof(*cl.scores), "scores");
// parse gametype
cl.gametype = MSG_ReadByte ();
// parse signon message
str = MSG_ReadString ();
strncpy (cl.levelname, str, sizeof(cl.levelname)-1);
// seperate the printfs so the server message can have a color
Con_Printf("\n\n\35\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\37\n\n");
Con_Printf ("%c%s\n", 2, str);
//
// first we go through and touch all of the precache data that still
// happens to be in the cache, so precaching something else doesn't
// needlessly purge it
//
// precache models
for (i=0 ; i<NUM_MODELINDEX ; i++)
cl_modelindex[i] = -1;
// precache models
memset (cl.model_precache, 0, sizeof(cl.model_precache));
for (nummodels=1 ; ; nummodels++)
{
str = MSG_ReadString ();
if (!str[0])
break;
if (nummodels==MAX_MODELS)
{
Con_Printf ("Server sent too many model precaches\n");
return;
}
if (r_loadq3models.value)
{
if (!strcmp(str, "progs/player.mdl") &&
FS_FindFile("progs/player/head.md3") &&
FS_FindFile("progs/player/upper.md3") &&
FS_FindFile("progs/player/lower.md3"))
{
Q_strncpyz (tempname, "progs/player/lower.md3", MAX_QPATH);
str = tempname;
cl_modelindex[mi_player] = nummodels;
r_loadq3player = true;
}
else
{
COM_StripExtension (str, tempname);
strcat (tempname, ".md3");
if (FS_FindFile(tempname))
str = tempname;
}
}
Q_strncpyz (model_precache[nummodels], str, sizeof(model_precache[nummodels]));
Mod_TouchModel (str);
if (!strcmp(model_precache[nummodels], "progs/player.mdl"))
cl_modelindex[mi_player] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/eyes.mdl"))
cl_modelindex[mi_eyes] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/missile.mdl"))
cl_modelindex[mi_rocket] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/grenade.mdl"))
cl_modelindex[mi_grenade] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/flame.mdl"))
cl_modelindex[mi_flame1] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/flame2.mdl"))
cl_modelindex[mi_flame2] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/s_expl.spr"))
cl_modelindex[mi_explo1] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/s_explod.spr"))
cl_modelindex[mi_explo2] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/s_bubble.spr"))
cl_modelindex[mi_bubble] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/gib1.mdl"))
cl_modelindex[mi_gib1] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/gib2.mdl"))
cl_modelindex[mi_gib2] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/gib3.mdl"))
cl_modelindex[mi_gib3] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/fish.mdl"))
cl_modelindex[mi_fish] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/dog.mdl"))
cl_modelindex[mi_dog] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/soldier.mdl"))
cl_modelindex[mi_soldier] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/enforcer.mdl"))
cl_modelindex[mi_enforcer] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/knight.mdl"))
cl_modelindex[mi_knight] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/hknight.mdl"))
cl_modelindex[mi_hknight] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/wizard.mdl"))
cl_modelindex[mi_scrag] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/ogre.mdl"))
cl_modelindex[mi_ogre] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/demon.mdl"))
cl_modelindex[mi_fiend] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/shalrath.mdl"))
cl_modelindex[mi_vore] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/shambler.mdl"))
cl_modelindex[mi_shambler] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/h_dog.mdl"))
cl_modelindex[mi_h_dog] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/h_guard.mdl"))
cl_modelindex[mi_h_soldier] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/h_mega.mdl"))
cl_modelindex[mi_h_enforcer] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/h_knight.mdl"))
cl_modelindex[mi_h_knight] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/h_hknight.mdl"))
cl_modelindex[mi_h_hknight] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/h_wizard.mdl"))
cl_modelindex[mi_h_scrag] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/h_ogre.mdl"))
cl_modelindex[mi_h_ogre] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/h_demon.mdl"))
cl_modelindex[mi_h_fiend] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/h_shal.mdl"))
cl_modelindex[mi_h_vore] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/h_shams.mdl"))
cl_modelindex[mi_h_shambler] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/h_zombie.mdl"))
cl_modelindex[mi_h_zombie] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/h_player.mdl"))
cl_modelindex[mi_h_player] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/w_s_key.mdl"))
cl_modelindex[mi_w_s_key] = nummodels;
else if (!strcmp(model_precache[nummodels], "progs/w_g_key.mdl"))
cl_modelindex[mi_w_g_key] = nummodels;
}
if (r_loadq3player)
{
if (nummodels + 1 >= MAX_MODELS)
{
Con_Printf ("Server sent too many model precaches -> can't load Q3 player model\n");
Q_strncpyz (model_precache[cl_modelindex[mi_player]], cl_modelnames[mi_player], sizeof(model_precache[cl_modelindex[mi_player]]));
}
else
{
Q_strncpyz (model_precache[nummodels], "progs/player/upper.md3", sizeof(model_precache[nummodels]));
cl_modelindex[mi_q3torso] = nummodels++;
Q_strncpyz (model_precache[nummodels], "progs/player/head.md3", sizeof(model_precache[nummodels]));
cl_modelindex[mi_q3head] = nummodels++;
}
}
// precache sounds
memset (cl.sound_precache, 0, sizeof(cl.sound_precache));
for (numsounds=1 ; ; numsounds++)
{
str = MSG_ReadString ();
if (!str[0])
break;
if (numsounds==MAX_SOUNDS)
{
Con_Printf ("Server sent too many sound precaches\n");
return;
}
strcpy (sound_precache[numsounds], str);
S_TouchSound (str);
}
//COM_StripExtension (COM_SkipPath(model_precache[1]), mapname);
//R_PreMapLoad (mapname);
//
// now we try to load everything else until a cache allocation fails
//
loading_num_step[loading_level] = nummodels + numsounds;
sprintf(loading_name[loading_level], "Models and Sounds");
for (i=1 ; i<nummodels ; i++)
{
cl.model_precache[i] = Mod_ForName (model_precache[i], false);
if (cl.model_precache[i] == NULL)
{
Con_Printf("Model %s not found\n", model_precache[i]);
return;
}
CL_KeepaliveMessage ();
loading_cur_step[loading_level]++;
SCR_UpdateScreen ();
}
// load the extra "no-flamed-torch" model
cl.model_precache[nummodels] = Mod_ForName ("progs/flame0.mdl", false);
cl_modelindex[mi_flame0] = nummodels++;
cl.model_precache[nummodels] = Mod_ForName ("progs/flag.mdl", false);
cl_modelindex[mi_flag] = nummodels++;
S_BeginPrecaching ();
for (i=1 ; i<numsounds ; i++)
{
cl.sound_precache[i] = S_PrecacheSound (sound_precache[i]);
CL_KeepaliveMessage ();
loading_cur_step[loading_level]++;
SCR_UpdateScreen ();
}
S_EndPrecaching ();
Clear_LoadingFill ();
// local state
cl_entities[0].model = cl.worldmodel = cl.model_precache[1];
R_NewMap ();
Hunk_Check (); // make sure nothing is hurt
noclip_anglehack = false; // noclip is turned off at start
}
/*
==================
CL_ParseUpdate
Parse an entity update message from the server
If an entities model or origin changes from frame to frame, it must be
relinked. Other attributes can change without relinking.
==================
*/
int bitcounts[16];
void CL_ParseUpdate (int bits)
{
int i;
model_t *model;
int modnum;
qboolean forcelink;
entity_t *ent;
int num;
//int skin;
if (cls.signon == SIGNONS - 1)
{ // first update is the final signon stage
cls.signon = SIGNONS;
CL_SignonReply ();
}
if (bits & U_MOREBITS)
{
i = MSG_ReadByte ();
bits |= (i<<8);
}
// Tomaz - QC Control Begin
if (bits & U_EXTEND1)
{
bits |= MSG_ReadByte() << 16;
if (bits & U_EXTEND2)
{
bits |= MSG_ReadByte() << 24;
}
}
// Tomaz - QC Control End
if (bits & U_LONGENTITY)
num = MSG_ReadShort ();
else
num = MSG_ReadByte ();
ent = CL_EntityNum (num);
for (i=0 ; i<16 ; i++)
if (bits&(1<<i))
bitcounts[i]++;
if (ent->msgtime != cl.mtime[1])
forcelink = true; // no previous frame to lerp from
else
forcelink = false;
ent->msgtime = cl.mtime[0];
if (bits & U_MODEL)
{
modnum = MSG_ReadByte ();
if (modnum >= MAX_MODELS)
Host_Error ("CL_ParseModel: bad modnum");
}
else
modnum = ent->baseline.modelindex;
model = cl.model_precache[modnum];
if (model != ent->model)
{
ent->model = model;
// automatic animation (torches, etc) can be either all together
// or randomized
if (model)
{
if (model->synctype == ST_RAND)
ent->syncbase = (float)(rand()&0x7fff) / 0x7fff;
else
ent->syncbase = 0.0;
}
else
forcelink = true; // hack to make null model players work
#if defined(GLQUAKE) //|| defined(PSP_HARDWARE_VIDEO)
if (num > 0 && num <= cl.maxclients)
R_TranslatePlayerSkin (num - 1);
#endif
}
if (bits & U_FRAME)
ent->frame = MSG_ReadByte ();
else
ent->frame = ent->baseline.frame;
if (bits & U_FRAME2)
ent->frame = (ent->frame & 0x00FF) | (MSG_ReadByte() << 8);
if (bits & U_COLORMAP)
i = MSG_ReadByte();
else
i = ent->baseline.colormap;
if (!i)
ent->colormap = vid.colormap;
else
{
if (i > cl.maxclients)
Sys_Error ("i >= cl.maxclients");
ent->colormap = cl.scores[i-1].translations;
}
#if defined(GLQUAKE) //|| defined(PSP_HARDWARE_VIDEO)
if (bits & U_SKIN)
skin = MSG_ReadByte();
else
skin = ent->baseline.skin;
if (skin != ent->skinnum) {
ent->skinnum = skin;
if (num > 0 && num <= cl.maxclients)
R_TranslatePlayerSkin (num - 1);
}
#else
if (bits & U_SKIN)
ent->skinnum = MSG_ReadByte();
else
ent->skinnum = ent->baseline.skin;
#endif
if (bits & U_EFFECTS)
ent->effects = MSG_ReadByte();
else
ent->effects = ent->baseline.effects;
// shift the known values for interpolation
VectorCopy (ent->msg_origins[0], ent->msg_origins[1]);
VectorCopy (ent->msg_angles[0], ent->msg_angles[1]);
if (bits & U_ORIGIN1)
ent->msg_origins[0][0] = MSG_ReadCoord ();
else
ent->msg_origins[0][0] = ent->baseline.origin[0];
if (bits & U_ANGLE1)
ent->msg_angles[0][0] = MSG_ReadAngle();
else
ent->msg_angles[0][0] = ent->baseline.angles[0];
if (bits & U_ORIGIN2)
ent->msg_origins[0][1] = MSG_ReadCoord ();
else
ent->msg_origins[0][1] = ent->baseline.origin[1];
if (bits & U_ANGLE2)
ent->msg_angles[0][1] = MSG_ReadAngle();
else
ent->msg_angles[0][1] = ent->baseline.angles[1];
if (bits & U_ORIGIN3)
ent->msg_origins[0][2] = MSG_ReadCoord ();
else
ent->msg_origins[0][2] = ent->baseline.origin[2];
if (bits & U_ANGLE3)
ent->msg_angles[0][2] = MSG_ReadAngle();
else
ent->msg_angles[0][2] = ent->baseline.angles[2];
#ifdef HL_RENDER
// Tomaz - QC Alpha Scale Glow Begin
if (bits & U_RENDERAMT)
ent->renderamt = MSG_ReadFloat();
else
ent->renderamt = 0;
if (bits & U_RENDERMODE)
ent->rendermode = MSG_ReadFloat();
else
ent->rendermode = 0;
if (bits & U_RENDERCOLOR1)
ent->rendercolor[0] = MSG_ReadFloat();
else
ent->rendercolor[0] = 0;
if (bits & U_RENDERCOLOR2)
ent->rendercolor[1] = MSG_ReadFloat();
else
ent->rendercolor[1] = 0;
if (bits & U_RENDERCOLOR3)
ent->rendercolor[2] = MSG_ReadFloat();
else
ent->rendercolor[2] = 0;
#endif
// Tomaz - QC Alpha Scale Glow End
if ( bits & U_NOLERP )
ent->forcelink = true;
if ( forcelink )
{ // didn't have an update last message
VectorCopy (ent->msg_origins[0], ent->msg_origins[1]);
VectorCopy (ent->msg_origins[0], ent->origin);
VectorCopy (ent->msg_angles[0], ent->msg_angles[1]);
VectorCopy (ent->msg_angles[0], ent->angles);
ent->forcelink = true;
}
}
/*
==================
CL_ParseBaseline
==================
*/
void CL_ParseBaseline (entity_t *ent)
{
int i;
ent->baseline.modelindex = MSG_ReadByte ();
ent->baseline.frame = MSG_ReadByte ();
ent->baseline.colormap = MSG_ReadByte();
ent->baseline.skin = MSG_ReadByte();
for (i=0 ; i<3 ; i++)
{
ent->baseline.origin[i] = MSG_ReadCoord ();
ent->baseline.angles[i] = MSG_ReadAngle ();
}
}
/*
==================
CL_ParseClientdata
Server information pertaining to this client only
==================
*/
void CL_ParseClientdata (int bits)
{
int i, j;
if (bits & SU_VIEWHEIGHT)
cl.viewheight = MSG_ReadChar ();
else
cl.viewheight = DEFAULT_VIEWHEIGHT;
if (bits & SU_IDEALPITCH)
cl.idealpitch = MSG_ReadChar ();
else
cl.idealpitch = 0;
VectorCopy (cl.mvelocity[0], cl.mvelocity[1]);
for (i=0 ; i<3 ; i++)
{
if (bits & (SU_PUNCH1<<i) )
cl.punchangle[i] = MSG_ReadChar();
else
cl.punchangle[i] = 0;
if (bits & (SU_VELOCITY1<<i) )
cl.mvelocity[0][i] = MSG_ReadChar()*16;
else
cl.mvelocity[0][i] = 0;
}
// [always sent] if (bits & SU_ITEMS)
i = MSG_ReadLong ();
if (cl.items != i)
{ // set flash times
Sbar_Changed ();
for (j=0 ; j<32 ; j++)
if ( (i & (1<<j)) && !(cl.items & (1<<j)))
cl.item_gettime[j] = cl.time;
cl.items = i;
}
cl.onground = (bits & SU_ONGROUND) != 0;
cl.inwater = (bits & SU_INWATER) != 0;
if (bits & SU_WEAPONFRAME)
cl.stats[STAT_WEAPONFRAME] = MSG_ReadByte ();
else
cl.stats[STAT_WEAPONFRAME] = 0;
if (bits & SU_ARMOR)
i = MSG_ReadByte ();
else
i = 0;
if (cl.stats[STAT_ARMOR] != i)
{
cl.stats[STAT_ARMOR] = i;
Sbar_Changed ();
}
if (bits & SU_WEAPON)
i = MSG_ReadByte ();
else
i = 0;
if (cl.stats[STAT_WEAPON] != i)
{
cl.stats[STAT_WEAPON] = i;
Sbar_Changed ();
}
i = MSG_ReadShort ();
if (cl.stats[STAT_HEALTH] != i)
{
cl.stats[STAT_HEALTH] = i;
Sbar_Changed ();
}
i = MSG_ReadByte ();
if (cl.stats[STAT_AMMO] != i)
{
cl.stats[STAT_AMMO] = i;
Sbar_Changed ();
}
for (i=0 ; i<4 ; i++)
{
j = MSG_ReadByte ();
if (cl.stats[STAT_SHELLS+i] != j)
{
cl.stats[STAT_SHELLS+i] = j;
Sbar_Changed ();
}
}
i = MSG_ReadByte ();
if (standard_quake)
{
if (cl.stats[STAT_ACTIVEWEAPON] != i)
{
cl.stats[STAT_ACTIVEWEAPON] = i;
Sbar_Changed ();
}
}
else
{
if (cl.stats[STAT_ACTIVEWEAPON] != (1<<i))
{
cl.stats[STAT_ACTIVEWEAPON] = (1<<i);
Sbar_Changed ();
}
}
}
/*
=====================
CL_NewTranslation
=====================
*/
void CL_NewTranslation (int slot)
{
int i, j;
int top, bottom;
byte *dest, *source;
if (slot > cl.maxclients)
Sys_Error ("CL_NewTranslation: slot > cl.maxclients");
dest = cl.scores[slot].translations;
source = vid.colormap;
memcpy (dest, vid.colormap, sizeof(cl.scores[slot].translations));
top = cl.scores[slot].colors & 0xf0;
bottom = (cl.scores[slot].colors &15)<<4;
#if defined(GLQUAKE) || defined(PSP_HARDWARE_VIDEO)
R_TranslatePlayerSkin (slot);
#endif
for (i=0 ; i<VID_GRADES ; i++, dest += 256, source+=256)
{
if (top < 128) // the artists made some backwards ranges. sigh.
memcpy (dest + TOP_RANGE, source + top, 16);
else
for (j=0 ; j<16 ; j++)
dest[TOP_RANGE+j] = source[top+15-j];
if (bottom < 128)
memcpy (dest + BOTTOM_RANGE, source + bottom, 16);
else
for (j=0 ; j<16 ; j++)
dest[BOTTOM_RANGE+j] = source[bottom+15-j];
}
}
/*
=====================
CL_ParseStatic
=====================
*/
void CL_ParseStatic (void)
{
entity_t *ent;
int i;
i = cl.num_statics;
if (i >= MAX_STATIC_ENTITIES)
Host_Error ("Too many static entities");
ent = &cl_static_entities[i];
cl.num_statics++;
CL_ParseBaseline (ent);
// copy it to the current state
ent->model = cl.model_precache[ent->baseline.modelindex];
ent->frame = ent->baseline.frame;
ent->colormap = vid.colormap;
ent->skinnum = ent->baseline.skin;
ent->effects = ent->baseline.effects;
VectorCopy (ent->baseline.origin, ent->origin);
VectorCopy (ent->baseline.angles, ent->angles);
R_AddEfrags (ent);
}
/*
===================
CL_ParseStaticSound
===================