mirror of
https://git.code.sf.net/p/quake/quakeforge-old
synced 2024-11-10 22:51:37 +00:00
c3f5581b0a
Unchained, Ultimate, Ultra, Up Yours, Underworld, Underground, Unified, Unity, etc. You know the drill. This takes care of the "standalone" problem with the wrong name, and the recent snafu with multiple developers working on the same files simultaneously...expect me (and probably others) to start locking dirs when updates are taking place. And yes, this update is really as large as it looks. Software only at the moment, but I will have the makefile updated to build the GL builds as well.
375 lines
8.7 KiB
C
375 lines
8.7 KiB
C
/*
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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 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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// client.h
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typedef struct
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{
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vec3_t viewangles;
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// intended velocities
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float forwardmove;
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float sidemove;
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float upmove;
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#ifdef QUAKE2
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byte lightlevel;
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#endif
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} usercmd_t;
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typedef struct
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{
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int length;
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char map[MAX_STYLESTRING];
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} lightstyle_t;
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typedef struct
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{
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char name[MAX_SCOREBOARDNAME];
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float entertime;
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int frags;
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int colors; // two 4 bit fields
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byte translations[VID_GRADES*256];
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} scoreboard_t;
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typedef struct
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{
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int destcolor[3];
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int percent; // 0-256
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} cshift_t;
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#define CSHIFT_CONTENTS 0
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#define CSHIFT_DAMAGE 1
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#define CSHIFT_BONUS 2
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#define CSHIFT_POWERUP 3
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#define NUM_CSHIFTS 4
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#define NAME_LENGTH 64
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//
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// client_state_t should hold all pieces of the client state
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//
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#define SIGNONS 4 // signon messages to receive before connected
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#define MAX_DLIGHTS 32
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typedef struct
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{
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vec3_t origin;
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float radius;
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float die; // stop lighting after this time
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float decay; // drop this each second
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float minlight; // don't add when contributing less
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int key;
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#ifdef QUAKE2
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qboolean dark; // subtracts light instead of adding
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#endif
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} dlight_t;
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#define MAX_BEAMS 24
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typedef struct
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{
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int entity;
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struct model_s *model;
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float endtime;
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vec3_t start, end;
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} beam_t;
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#define MAX_EFRAGS 640
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#define MAX_MAPSTRING 2048
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#define MAX_DEMOS 8
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#define MAX_DEMONAME 16
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typedef enum {
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ca_dedicated, // a dedicated server with no ability to start a client
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ca_disconnected, // full screen console with no connection
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ca_connected // valid netcon, talking to a server
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} cactive_t;
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//
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// the client_static_t structure is persistant through an arbitrary number
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// of server connections
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//
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typedef struct
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{
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cactive_t state;
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// personalization data sent to server
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char mapstring[MAX_QPATH];
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char spawnparms[MAX_MAPSTRING]; // to restart a level
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// demo loop control
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int demonum; // -1 = don't play demos
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char demos[MAX_DEMOS][MAX_DEMONAME]; // when not playing
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// demo recording info must be here, because record is started before
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// entering a map (and clearing client_state_t)
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qboolean demorecording;
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qboolean demoplayback;
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qboolean timedemo;
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int forcetrack; // -1 = use normal cd track
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FILE *demofile;
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int td_lastframe; // to meter out one message a frame
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int td_startframe; // host_framecount at start
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float td_starttime; // realtime at second frame of timedemo
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// connection information
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int signon; // 0 to SIGNONS
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struct qsocket_s *netcon;
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sizebuf_t message; // writing buffer to send to server
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} client_static_t;
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extern client_static_t cls;
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//
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// the client_state_t structure is wiped completely at every
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// server signon
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//
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typedef struct
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{
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int movemessages; // since connecting to this server
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// throw out the first couple, so the player
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// doesn't accidentally do something the
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// first frame
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usercmd_t cmd; // last command sent to the server
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// information for local display
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int stats[MAX_CL_STATS]; // health, etc
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int items; // inventory bit flags
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float item_gettime[32];// cl.time of aquiring item, for blinking
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float faceanimtime; // use anim frame if cl.time < this
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cshift_t cshifts[NUM_CSHIFTS]; // color shifts for damage, powerups
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cshift_t prev_cshifts[NUM_CSHIFTS]; // and content types
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// the client maintains its own idea of view angles, which are
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// sent to the server each frame. The server sets punchangle when
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// the view is temporarliy offset, and an angle reset commands at the start
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// of each level and after teleporting.
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vec3_t mviewangles[2]; // during demo playback viewangles is lerped
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// between these
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vec3_t viewangles;
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vec3_t mvelocity[2]; // update by server, used for lean+bob
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// (0 is newest)
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vec3_t velocity; // lerped between mvelocity[0] and [1]
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vec3_t punchangle; // temporary offset
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// pitch drifting vars
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float idealpitch;
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float pitchvel;
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qboolean nodrift;
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float driftmove;
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double laststop;
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float viewheight;
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float crouch; // local amount for smoothing stepups
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qboolean paused; // send over by server
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qboolean onground;
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qboolean inwater;
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int intermission; // don't change view angle, full screen, etc
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int completed_time; // latched at intermission start
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double mtime[2]; // the timestamp of last two messages
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double time; // clients view of time, should be between
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// servertime and oldservertime to generate
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// a lerp point for other data
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double oldtime; // previous cl.time, time-oldtime is used
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// to decay light values and smooth step ups
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float last_received_message; // (realtime) for net trouble icon
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//
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// information that is static for the entire time connected to a server
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//
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struct model_s *model_precache[MAX_MODELS];
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struct sfx_s *sound_precache[MAX_SOUNDS];
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char levelname[40]; // for display on solo scoreboard
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int viewentity; // cl_entitites[cl.viewentity] = player
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int maxclients;
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int gametype;
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// refresh related state
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struct model_s *worldmodel; // cl_entitites[0].model
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struct efrag_s *free_efrags;
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int num_entities; // held in cl_entities array
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int num_statics; // held in cl_staticentities array
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entity_t viewent; // the gun model
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int cdtrack, looptrack; // cd audio
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// frag scoreboard
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scoreboard_t *scores; // [cl.maxclients]
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#ifdef QUAKE2
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// light level at player's position including dlights
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// this is sent back to the server each frame
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// architectually ugly but it works
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int light_level;
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#endif
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} client_state_t;
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//
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// cvars
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//
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extern cvar_t cl_name;
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extern cvar_t cl_color;
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extern cvar_t cl_upspeed;
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extern cvar_t cl_forwardspeed;
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extern cvar_t cl_backspeed;
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extern cvar_t cl_sidespeed;
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extern cvar_t cl_movespeedkey;
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extern cvar_t cl_yawspeed;
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extern cvar_t cl_pitchspeed;
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extern cvar_t cl_anglespeedkey;
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extern cvar_t cl_autofire;
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extern cvar_t cl_shownet;
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extern cvar_t cl_nolerp;
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extern cvar_t cl_pitchdriftspeed;
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extern cvar_t lookspring;
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extern cvar_t lookstrafe;
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extern cvar_t sensitivity;
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extern cvar_t m_pitch;
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extern cvar_t m_yaw;
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extern cvar_t m_forward;
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extern cvar_t m_side;
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#define MAX_TEMP_ENTITIES 64 // lightning bolts, etc
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#define MAX_STATIC_ENTITIES 128 // torches, etc
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extern client_state_t cl;
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// FIXME, allocate dynamically
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extern efrag_t cl_efrags[MAX_EFRAGS];
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extern entity_t cl_entities[MAX_EDICTS];
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extern entity_t cl_static_entities[MAX_STATIC_ENTITIES];
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extern lightstyle_t cl_lightstyle[MAX_LIGHTSTYLES];
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extern dlight_t cl_dlights[MAX_DLIGHTS];
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extern entity_t cl_temp_entities[MAX_TEMP_ENTITIES];
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extern beam_t cl_beams[MAX_BEAMS];
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//=============================================================================
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//
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// cl_main
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//
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dlight_t *CL_AllocDlight (int key);
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void CL_DecayLights (void);
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void CL_Init (void);
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void CL_EstablishConnection (char *host);
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void CL_Signon1 (void);
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void CL_Signon2 (void);
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void CL_Signon3 (void);
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void CL_Signon4 (void);
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void CL_Disconnect (void);
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void CL_Disconnect_f (void);
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void CL_NextDemo (void);
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#define MAX_VISEDICTS 256
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extern int cl_numvisedicts;
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extern entity_t *cl_visedicts[MAX_VISEDICTS];
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//
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// cl_input
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//
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typedef struct
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{
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int down[2]; // key nums holding it down
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int state; // low bit is down state
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} kbutton_t;
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extern kbutton_t in_mlook, in_klook;
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extern kbutton_t in_strafe;
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extern kbutton_t in_speed;
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void CL_InitInput (void);
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void CL_SendCmd (void);
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void CL_SendMove (usercmd_t *cmd);
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void CL_ParseTEnt (void);
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void CL_UpdateTEnts (void);
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void CL_ClearState (void);
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int CL_ReadFromServer (void);
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void CL_WriteToServer (usercmd_t *cmd);
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void CL_BaseMove (usercmd_t *cmd);
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float CL_KeyState (kbutton_t *key);
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char *Key_KeynumToString (int keynum);
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//
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// cl_demo.c
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//
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void CL_StopPlayback (void);
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int CL_GetMessage (void);
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void CL_Stop_f (void);
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void CL_Record_f (void);
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void CL_PlayDemo_f (void);
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void CL_TimeDemo_f (void);
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//
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// cl_parse.c
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//
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void CL_ParseServerMessage (void);
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void CL_NewTranslation (int slot);
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//
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// view
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//
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void V_StartPitchDrift (void);
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void V_StopPitchDrift (void);
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void V_RenderView (void);
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void V_UpdatePalette (void);
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void V_Register (void);
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void V_ParseDamage (void);
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void V_SetContentsColor (int contents);
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//
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// cl_tent
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//
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void CL_InitTEnts (void);
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void CL_SignonReply (void);
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