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.
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
*/
// client.h
+#ifndef CLIENT_H
+#define CLIENT_H
+
+#include "matrixlib.h"
+
+// LordHavoc: 256 dynamic lights
+#define MAX_DLIGHTS 256
+// LordHavoc: this affects the lighting scale of the whole game
+#define LIGHTOFFSET 1024.0f
+// max lights shining on one entity
+#define MAXENTLIGHTS 128
+
+extern int cl_max_entities;
+extern int cl_max_static_entities;
+extern int cl_max_temp_entities;
+extern int cl_max_effects;
+extern int cl_max_beams;
+
+typedef struct effect_s
+{
+ int active;
+ vec3_t origin;
+ float starttime;
+ float framerate;
+ int modelindex;
+ int startframe;
+ int endframe;
+ // these are for interpolation
+ int frame;
+ double frame1time;
+ double frame2time;
+}
+cl_effect_t;
+
+typedef struct
+{
+ int entity;
+ struct model_s *model;
+ float endtime;
+ vec3_t start, end;
+}
+beam_t;
+
+typedef struct
+{
+ // location
+ vec3_t origin;
+ // stop lighting after this time
+ float die;
+ // color of light
+ vec3_t color;
+ // brightness (not really radius anymore)
+ float radius;
+ // drop this each second
+ float decay;
+ // the entity that owns this light (can be NULL)
+ struct entity_render_s *ent;
+}
+dlight_t;
+
+typedef struct frameblend_s
+{
+ int frame;
+ float lerp;
+}
+frameblend_t;
+
+// LordHavoc: disregard the following warning, entlights stuff is semi-persistent...
+// LordHavoc: nothing in this structure is persistent, it may be overwritten by the client every frame, for persistent data use entity_lerp_t.
+typedef struct entity_render_s
+{
+ // location
+ vec3_t origin;
+ // orientation
+ vec3_t angles;
+ // transform matrix for model to world
+ matrix4x4_t matrix;
+ // transform matrix for world to model
+ matrix4x4_t inversematrix;
+ // opacity (alpha) of the model
+ float alpha;
+ // size the model is shown
+ float scale;
+
+ // NULL = no model
+ model_t *model;
+ // current uninterpolated animation frame (for things which do not use interpolation)
+ int frame;
+ // entity shirt and pants colors
+ int colormap;
+ // light, particles, etc
+ int effects;
+ // for Alias models
+ int skinnum;
+ // render flags
+ int flags;
+
+ // these are copied from the persistent data
+
+ // frame that the model is interpolating from
+ int frame1;
+ // frame that the model is interpolating to
+ int frame2;
+ // interpolation factor, usually computed from frame2time
+ double framelerp;
+ // time frame1 began playing (for framegroup animations)
+ double frame1time;
+ // time frame2 began playing (for framegroup animations)
+ double frame2time;
+
+ // calculated by the renderer (but not persistent)
+
+ // if visframe == r_framecount, it is visible
+ int visframe;
+ // calculated during R_AddModelEntities
+ vec3_t mins, maxs;
+ // 4 frame numbers (-1 if not used) and their blending scalers (0-1), if interpolation is not desired, use frame instead
+ frameblend_t frameblend[4];
+
+ // caching results of static light traces (this is semi-persistent)
+ double entlightstime;
+ vec3_t entlightsorigin;
+ int entlightsframe;
+ int numentlights;
+ unsigned short entlights[MAXENTLIGHTS];
+}
+entity_render_t;
+
+typedef struct entity_persistent_s
+{
+ // particles
+
+ // trail rendering
+ vec3_t trail_origin;
+ float trail_time;
+
+ // effects
+
+ // muzzleflash fading
+ float muzzleflash;
+
+ // interpolated movement
+
+ // start time of move
+ float lerpstarttime;
+ // time difference from start to end of move
+ float lerpdeltatime;
+ // the move itself, start and end
+ float oldorigin[3];
+ float oldangles[3];
+ float neworigin[3];
+ float newangles[3];
+
+ // interpolated animation
+
+ // lerp resets when model changes
+ int modelindex;
+ // frame that the model is interpolating from
+ int frame1;
+ // frame that the model is interpolating to
+ int frame2;
+ // interpolation factor, usually computed from frame2time
+ double framelerp;
+ // time frame1 began playing (for framegroup animations)
+ double frame1time;
+ // time frame2 began playing (for framegroup animations)
+ double frame2time;
+}
+entity_persistent_t;
+
+typedef struct entity_s
+{
+ // baseline state (default values)
+ entity_state_t state_baseline;
+ // previous state (interpolating from this)
+ entity_state_t state_previous;
+ // current state (interpolating to this)
+ entity_state_t state_current;
+
+ // used for regenerating parts of render
+ entity_persistent_t persistent;
+
+ // the only data the renderer should know about
+ entity_render_t render;
+}
+entity_t;
+
typedef struct
{
vec3_t viewangles;
char name[MAX_SCOREBOARDNAME];
float entertime;
int frags;
- int colors; // two 4 bit fields
-// byte translations[256]; // LordHavoc: major memory reduction (was VID_GRADES*256, and VID_GRADES is 64), and weirdness cleanup
+ int colors; // two 4 bit fields
} scoreboard_t;
typedef struct
#define SIGNONS 4 // signon messages to receive before connected
-#include "r_light.h"
-
-#define MAX_BEAMS 24
-typedef struct
-{
- int entity;
- struct model_s *model;
- float endtime;
- vec3_t start, end;
-} beam_t;
-
-// LordHavoc: increased MAX_EFRAGS from 640 to 2048
-#define MAX_EFRAGS 2048
-
-#define MAX_MAPSTRING 2048
#define MAX_DEMOS 8
#define MAX_DEMONAME 16
-typedef enum {
-ca_dedicated, // a dedicated server with no ability to start a client
-ca_disconnected, // full screen console with no connection
-ca_connected // valid netcon, talking to a server
-} cactive_t;
+typedef enum
+{
+ ca_dedicated, // a dedicated server with no ability to start a client
+ ca_disconnected, // full screen console with no connection
+ ca_connected // valid netcon, talking to a server
+}
+cactive_t;
//
-// the client_static_t structure is persistant through an arbitrary number
+// the client_static_t structure is persistent through an arbitrary number
// of server connections
//
typedef struct
{
- cactive_t state;
-
-// personalization data sent to server
- char mapstring[MAX_QPATH];
- char spawnparms[MAX_MAPSTRING]; // to restart a level
+ cactive_t state;
// demo loop control
- int demonum; // -1 = don't play demos
- char demos[MAX_DEMOS][MAX_DEMONAME]; // when not playing
+ // -1 = don't play demos
+ int demonum;
+ // list of demos in loop
+ char demos[MAX_DEMOS][MAX_DEMONAME];
// demo recording info must be here, because record is started before
// entering a map (and clearing client_state_t)
- qboolean demorecording;
- qboolean demoplayback;
- qboolean timedemo;
- int forcetrack; // -1 = use normal cd track
- FILE *demofile;
- int td_lastframe; // to meter out one message a frame
- int td_startframe; // host_framecount at start
- double td_starttime; // realtime at second frame of timedemo (LordHavoc: changed to double)
- qboolean demopaused; // LordHavoc: pausedemo
+ qboolean demorecording;
+ qboolean demoplayback;
+ qboolean timedemo;
+ // -1 = use normal cd track
+ int forcetrack;
+ QFile *demofile;
+ // to meter out one message a frame
+ int td_lastframe;
+ // host_framecount at start
+ int td_startframe;
+ // realtime at second frame of timedemo (LordHavoc: changed to double)
+ double td_starttime;
+ // LordHavoc: pausedemo
+ qboolean demopaused;
// connection information
- int signon; // 0 to SIGNONS
- struct qsocket_s *netcon;
- sizebuf_t message; // writing buffer to send to server
-
-} client_static_t;
+ // 0 to SIGNONS
+ int signon;
+ // network socket
+ struct qsocket_s *netcon;
+ // writing buffer to send to server
+ sizebuf_t message;
+}
+client_static_t;
extern client_static_t cls;
//
typedef struct
{
- int movemessages; // since connecting to this server
- // throw out the first couple, so the player
- // doesn't accidentally do something the
- // first frame
- usercmd_t cmd; // last command sent to the server
+ // when connecting to the server throw out the first couple move messages
+ // so the player doesn't accidentally do something the first frame
+ int movemessages;
-// information for local display
- int stats[MAX_CL_STATS]; // health, etc
- int items; // inventory bit flags
- float item_gettime[32]; // cl.time of aquiring item, for blinking
- float faceanimtime; // use anim frame if cl.time < this
+ // send a clc_nop periodically until connected
+ float sendnoptime;
- cshift_t cshifts[NUM_CSHIFTS]; // color shifts for damage, powerups
- cshift_t prev_cshifts[NUM_CSHIFTS]; // and content types
+ // last command sent to the server
+ usercmd_t cmd;
+
+// information for local display
+ // health, etc
+ int stats[MAX_CL_STATS];
+ // inventory bit flags
+ int items;
+ // cl.time of acquiring item, for blinking
+ float item_gettime[32];
+ // use pain anim frame if cl.time < this
+ float faceanimtime;
+
+ // color shifts for damage, powerups
+ cshift_t cshifts[NUM_CSHIFTS];
+ // and content types
+ cshift_t prev_cshifts[NUM_CSHIFTS];
// the client maintains its own idea of view angles, which are
// sent to the server each frame. The server sets punchangle when
-// the view is temporarliy offset, and an angle reset commands at the start
+// the view is temporarily offset, and an angle reset commands at the start
// of each level and after teleporting.
- vec3_t mviewangles[2]; // during demo playback viewangles is lerped
- // between these
- vec3_t viewangles;
-
- vec3_t mvelocity[2]; // update by server, used for lean+bob
- // (0 is newest)
- vec3_t velocity; // lerped between mvelocity[0] and [1]
-
- vec3_t punchangle; // temporary offset
- vec3_t punchvector; // LordHavoc: origin view kick
-
+
+ // during demo playback viewangles is lerped between these
+ vec3_t mviewangles[2];
+ // either client controlled, or lerped from demo mviewangles
+ vec3_t viewangles;
+
+ // update by server, used for lean+bob (0 is newest)
+ vec3_t mvelocity[2];
+ // lerped between mvelocity[0] and [1]
+ vec3_t velocity;
+
+ // temporary offset
+ vec3_t punchangle;
+ // LordHavoc: origin view kick
+ vec3_t punchvector;
+
// pitch drifting vars
- float idealpitch;
- float pitchvel;
- qboolean nodrift;
- float driftmove;
- double laststop;
-
- float viewheight;
- float crouch; // local amount for smoothing stepups
-
- qboolean paused; // send over by server
- qboolean onground;
- qboolean inwater;
-
- int intermission; // don't change view angle, full screen, etc
- int completed_time; // latched at intermission start
-
- double mtime[2]; // the timestamp of last two messages
- double time; // clients view of time, should be between
- // servertime and oldservertime to generate
- // a lerp point for other data
- double oldtime; // previous cl.time, time-oldtime is used
- // to decay light values and smooth step ups
-
- double frametime;
-
-
- float last_received_message; // (realtime) for net trouble icon
+ float idealpitch;
+ float pitchvel;
+ qboolean nodrift;
+ float driftmove;
+ double laststop;
-//
-// information that is static for the entire time connected to a server
-//
- struct model_s *model_precache[MAX_MODELS];
- struct sfx_s *sound_precache[MAX_SOUNDS];
+ float viewheight;
+ // local amount for smoothing stepups
+ //float crouch;
+
+ // sent by server
+ qboolean paused;
+ qboolean onground;
+ qboolean inwater;
- char levelname[40]; // for display on solo scoreboard
- int viewentity; // cl_entitites[cl.viewentity] = player
- int maxclients;
- int gametype;
+ // don't change view angle, full screen, etc
+ int intermission;
+ // latched at intermission start
+ int completed_time;
+
+ // the timestamp of the last two messages
+ double mtime[2];
+
+ // clients view of time, time should be between mtime[0] and mtime[1] to
+ // generate a lerp point for other data, oldtime is the previous frame's
+ // value of time, frametime is the difference between time and oldtime
+ double time, oldtime, frametime;
+
+ // copy of realtime from last recieved message, for net trouble icon
+ float last_received_message;
+
+// information that is static for the entire time connected to a server
+ struct model_s *model_precache[MAX_MODELS];
+ struct sfx_s *sound_precache[MAX_SOUNDS];
+
+ // for display on solo scoreboard
+ char levelname[40];
+ // cl_entitites[cl.viewentity] = player
+ int viewentity;
+ // the real player entity (normally same as viewentity,
+ // different than viewentity if mod uses chasecam or other tricks)
+ int playerentity;
+ // max players that can be in this game
+ int maxclients;
+ // type of game (deathmatch, coop, singleplayer)
+ int gametype;
// refresh related state
- struct model_s *worldmodel; // cl_entitites[0].model
- struct efrag_s *free_efrags;
- int num_entities; // held in cl_entities array
- int num_statics; // held in cl_staticentities array
- entity_t viewent; // the gun model
- int cdtrack, looptrack; // cd audio
+ // cl_entitites[0].model
+ struct model_s *worldmodel;
+
+ // the gun model
+ entity_t viewent;
+
+ // cd audio
+ int cdtrack, looptrack;
// frag scoreboard
- scoreboard_t *scores; // [cl.maxclients]
-} client_state_t;
+ // [cl.maxclients]
+ scoreboard_t *scores;
+
+ // used by view code for setting up eye position
+ vec3_t viewentorigin;
+ // LordHavoc: sniping zoom, QC controlled
+ float viewzoom;
+ // for interpolation
+ float viewzoomold, viewzoomnew;
+
+ // entity database stuff
+ vec3_t viewentoriginold, viewentoriginnew;
+ entity_database_t entitydatabase;
+}
+client_state_t;
+
+extern mempool_t *cl_scores_mempool;
//
// cvars
//
-extern cvar_t cl_name;
-extern cvar_t cl_color;
-extern cvar_t cl_pmodel;
+extern cvar_t cl_name;
+extern cvar_t cl_color;
+extern cvar_t cl_pmodel;
-extern cvar_t cl_upspeed;
-extern cvar_t cl_forwardspeed;
-extern cvar_t cl_backspeed;
-extern cvar_t cl_sidespeed;
+extern cvar_t cl_upspeed;
+extern cvar_t cl_forwardspeed;
+extern cvar_t cl_backspeed;
+extern cvar_t cl_sidespeed;
-extern cvar_t cl_movespeedkey;
+extern cvar_t cl_movespeedkey;
-extern cvar_t cl_yawspeed;
-extern cvar_t cl_pitchspeed;
+extern cvar_t cl_yawspeed;
+extern cvar_t cl_pitchspeed;
-extern cvar_t cl_anglespeedkey;
+extern cvar_t cl_anglespeedkey;
-extern cvar_t cl_autofire;
+extern cvar_t cl_autofire;
-extern cvar_t cl_shownet;
-extern cvar_t cl_nolerp;
+extern cvar_t cl_shownet;
+extern cvar_t cl_nolerp;
-extern cvar_t cl_pitchdriftspeed;
-extern cvar_t lookspring;
-extern cvar_t lookstrafe;
-extern cvar_t sensitivity;
+extern cvar_t cl_pitchdriftspeed;
+extern cvar_t lookspring;
+extern cvar_t lookstrafe;
+extern cvar_t sensitivity;
-extern cvar_t m_pitch;
-extern cvar_t m_yaw;
-extern cvar_t m_forward;
-extern cvar_t m_side;
+extern cvar_t freelook;
+extern cvar_t m_pitch;
+extern cvar_t m_yaw;
+extern cvar_t m_forward;
+extern cvar_t m_side;
-// LordHavoc: raised these from 64 and 128 to 512 and 256
-#define MAX_TEMP_ENTITIES 512 // lightning bolts, effects, etc
-#define MAX_STATIC_ENTITIES 256 // torches, etc
+extern cvar_t r_draweffects;
-extern client_state_t cl;
+extern cvar_t cl_explosions;
+extern cvar_t cl_stainmaps;
-// FIXME, allocate dynamically
-extern efrag_t cl_efrags[MAX_EFRAGS];
-extern entity_t cl_entities[MAX_EDICTS];
-extern entity_t cl_static_entities[MAX_STATIC_ENTITIES];
-extern lightstyle_t cl_lightstyle[MAX_LIGHTSTYLES];
-extern dlight_t cl_dlights[MAX_DLIGHTS];
-extern entity_t cl_temp_entities[MAX_TEMP_ENTITIES];
-extern beam_t cl_beams[MAX_BEAMS];
+// these are updated by CL_ClearState
+extern int cl_num_entities;
+extern int cl_num_static_entities;
+extern int cl_num_temp_entities;
+extern int cl_num_brushmodel_entities;
+
+extern entity_t *cl_entities;
+extern qbyte *cl_entities_active;
+extern entity_t *cl_static_entities;
+extern entity_t *cl_temp_entities;
+extern entity_render_t **cl_brushmodel_entities;
+extern cl_effect_t *cl_effects;
+extern beam_t *cl_beams;
+extern dlight_t *cl_dlights;
+extern lightstyle_t *cl_lightstyle;
+
+
+extern client_state_t cl;
+
+extern void CL_AllocDlight (entity_render_t *ent, vec3_t org, float radius, float red, float green, float blue, float decay, float lifetime);
+extern void CL_DecayLights (void);
//=============================================================================
//
// cl_main
//
-dlight_t *CL_AllocDlight (int key);
-void CL_DecayLights (void);
void CL_Init (void);
void CL_EstablishConnection (char *host);
-void CL_Signon1 (void);
-void CL_Signon2 (void);
-void CL_Signon3 (void);
-void CL_Signon4 (void);
void CL_Disconnect (void);
void CL_Disconnect_f (void);
-void CL_NextDemo (void);
-// LordHavoc: raised this from 256 to the maximum possible number of entities visible
-#define MAX_VISEDICTS (MAX_EDICTS + MAX_STATIC_ENTITIES + MAX_TEMP_ENTITIES)
-extern int cl_numvisedicts;
-extern entity_t *cl_visedicts[MAX_VISEDICTS];
+void CL_BoundingBoxForEntity(entity_render_t *ent);
//
// cl_input
{
int down[2]; // key nums holding it down
int state; // low bit is down state
-} kbutton_t;
+}
+kbutton_t;
extern kbutton_t in_mlook, in_klook;
extern kbutton_t in_strafe;
void CL_SendCmd (void);
void CL_SendMove (usercmd_t *cmd);
+void CL_LerpUpdate(entity_t *e);
void CL_ParseTEnt (void);
-void CL_UpdateTEnts (void);
-void CL_DoEffects (void);
+void CL_RelinkBeams (void);
+void CL_ClearTempEntities (void);
entity_t *CL_NewTempEntity (void);
void CL_Effect(vec3_t org, int modelindex, int startframe, int framecount, float framerate);
void CL_StopPlayback (void);
int CL_GetMessage (void);
+void CL_NextDemo (void);
void CL_Stop_f (void);
void CL_Record_f (void);
void CL_PlayDemo_f (void);
//
// cl_parse.c
//
-void CL_ParseServerMessage (void);
+void CL_Parse_Init(void);
+void CL_ParseServerMessage(void);
//
// view
void V_StartPitchDrift (void);
void V_StopPitchDrift (void);
-void V_RenderView (void);
+void V_Init (void);
+float V_CalcRoll (vec3_t angles, vec3_t velocity);
void V_UpdateBlends (void);
-void V_Register (void);
void V_ParseDamage (void);
-void V_SetContentsColor (int contents);
//
// cl_tent
//
void CL_InitTEnts (void);
-void CL_SignonReply (void);
+
+//
+// cl_part
+//
+
+void CL_Particles_Clear(void);
+void CL_Particles_Init(void);
+
+void CL_ParseParticleEffect (void);
+void CL_RunParticleEffect (vec3_t org, vec3_t dir, int color, int count);
+void CL_RocketTrail (vec3_t start, vec3_t end, int type, entity_t *ent);
+void CL_RocketTrail2 (vec3_t start, vec3_t end, int color, entity_t *ent);
+void CL_SparkShower (vec3_t org, vec3_t dir, int count);
+void CL_PlasmaBurn (vec3_t org);
+void CL_BloodPuff (vec3_t org, vec3_t vel, int count);
+void CL_Stardust (vec3_t mins, vec3_t maxs, int count);
+void CL_FlameCube (vec3_t mins, vec3_t maxs, int count);
+void CL_Flames (vec3_t org, vec3_t vel, int count);
+void CL_BloodShower (vec3_t mins, vec3_t maxs, float velspeed, int count);
+void CL_ParticleCube (vec3_t mins, vec3_t maxs, vec3_t dir, int count, int colorbase, int gravity, int randomvel);
+void CL_ParticleRain (vec3_t mins, vec3_t maxs, vec3_t dir, int count, int colorbase, int type);
+void CL_EntityParticles (entity_t *ent);
+void CL_BlobExplosion (vec3_t org);
+void CL_ParticleExplosion (vec3_t org);
+void CL_ParticleExplosion2 (vec3_t org, int colorStart, int colorLength);
+void CL_LavaSplash (vec3_t org);
+void CL_TeleportSplash (vec3_t org);
+void CL_MoveParticles(void);
+void R_MoveExplosions(void);
+void R_NewExplosion(vec3_t org);
+
+#include "cl_screen.h"
+
+typedef struct
+{
+ // area to render in
+ int x, y, width, height;
+ float fov_x, fov_y;
+
+ // view point
+ vec3_t vieworg;
+ vec3_t viewangles;
+
+ // fullscreen color blend
+ float viewblend[4];
+
+ // weapon model
+ entity_render_t viewent;
+
+ entity_render_t **entities;
+ int numentities;
+ int maxentities;
+
+ qbyte *drawqueue;
+ int drawqueuesize;
+ int maxdrawqueuesize;
+}
+refdef_t;
+
+refdef_t r_refdef;
+
+extern mempool_t *cl_refdef_mempool;
+
+#include "cgamevm.h"
+
+void Host_PerformSpawnServerAndLoadGame(void);
+
+#endif
+
projects / xonotic / darkplaces.git / blobdiff