mirror of
https://git.code.sf.net/p/quake/quakeforge
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ab04a1915e
gcc got stricter about array accesses, complicating progs macros, and much better at detecting buffer overflows.
273 lines
7.2 KiB
C
273 lines
7.2 KiB
C
/*
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sv_progs.h
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server specific progs definitions
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Copyright (C) 2000 Bill Currie
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Author: Bill Currie
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Date: 28 Feb 2001
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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:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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#ifndef __sv_progs_h
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#define __sv_progs_h
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#include "QF/link.h"
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#include "QF/progs.h"
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#include "qw/protocol.h"
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#include "sv_pr_cmds.h"
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typedef struct {
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pr_int_t *self;
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pr_int_t *other;
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pr_int_t *world;
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float *time;
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float *frametime;
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pr_int_t *newmis;
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float *force_retouch;
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string_t *mapname;
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float *serverflags;
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float *total_secrets;
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float *total_monsters;
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float *found_secrets;
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float *killed_monsters;
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float *parms; // an actual array
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vec3_t *v_forward;
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vec3_t *v_up;
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vec3_t *v_right;
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float *trace_allsolid;
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float *trace_startsolid;
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float *trace_fraction;
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vec3_t *trace_endpos;
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vec3_t *trace_plane_normal;
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float *trace_plane_dist;
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pr_int_t *trace_ent;
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float *trace_inopen;
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float *trace_inwater;
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pr_int_t *msg_entity;
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float *skill;
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} sv_globals_t;
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extern sv_globals_t sv_globals;
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typedef struct {
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func_t main;
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func_t StartFrame;
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func_t PlayerPreThink;
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func_t PlayerPostThink;
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func_t ClientKill;
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func_t ClientConnect;
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func_t PutClientInServer;
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func_t ClientDisconnect;
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func_t SetNewParms;
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func_t SetChangeParms;
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func_t EndFrame;
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func_t SpectatorConnect;
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func_t SpectatorThink;
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func_t SpectatorDisconnect;
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func_t UserInfoCallback;
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func_t UserInfoChanged;
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func_t ChatMessage;
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func_t LocalinfoChanged;
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} sv_funcs_t;
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extern sv_funcs_t sv_funcs;
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typedef struct
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{
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pr_int_t modelindex; //float
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pr_int_t absmin; //vec3_t
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pr_int_t absmax; //vec3_t
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pr_int_t ltime; //float
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pr_int_t lastruntime; //float
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pr_int_t movetype; //float
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pr_int_t solid; //float
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pr_int_t origin; //vec3_t
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pr_int_t oldorigin; //vec3_t
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pr_int_t velocity; //vec3_t
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pr_int_t angles; //vec3_t
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pr_int_t avelocity; //vec3_t
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pr_int_t classname; //string_t
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pr_int_t model; //string_t
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pr_int_t frame; //float
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pr_int_t skin; //float
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pr_int_t effects; //float
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pr_int_t mins; //vec3_t
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pr_int_t maxs; //vec3_t
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pr_int_t size; //vec3_t
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pr_int_t touch; //func_t
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pr_int_t think; //func_t
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pr_int_t blocked; //func_t
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pr_int_t nextthink; //float
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pr_int_t groundentity; //int
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pr_int_t health; //float
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pr_int_t frags; //float
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pr_int_t weapon; //float
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pr_int_t weaponmodel; //string_t
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pr_int_t weaponframe; //float
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pr_int_t currentammo; //float
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pr_int_t ammo_shells; //float
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pr_int_t ammo_nails; //float
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pr_int_t ammo_rockets; //float
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pr_int_t ammo_cells; //float
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pr_int_t items; //float
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pr_int_t takedamage; //float
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pr_int_t chain; //int
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pr_int_t view_ofs; //vec3_t
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pr_int_t button0; //float
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pr_int_t button1; //float
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pr_int_t button2; //float
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pr_int_t impulse; //float
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pr_int_t fixangle; //float
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pr_int_t v_angle; //vec3_t
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pr_int_t netname; //string_t
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pr_int_t enemy; //int
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pr_int_t flags; //float
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pr_int_t colormap; //float
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pr_int_t team; //float
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pr_int_t teleport_time; //float
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pr_int_t armorvalue; //float
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pr_int_t waterlevel; //float
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pr_int_t watertype; //float
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pr_int_t ideal_yaw; //float
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pr_int_t yaw_speed; //float
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pr_int_t goalentity; //int
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pr_int_t spawnflags; //float
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pr_int_t dmg_take; //float
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pr_int_t dmg_save; //float
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pr_int_t dmg_inflictor; //int
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pr_int_t owner; //int
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pr_int_t message; //string_t
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pr_int_t sounds; //float
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pr_int_t rotated_bbox; //int
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pr_int_t alpha;
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pr_int_t scale;
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pr_int_t glow_size;
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pr_int_t glow_color;
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pr_int_t colormod;
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pr_int_t gravity;
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pr_int_t maxspeed;
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pr_int_t team_str; //string
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} sv_fields_t;
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extern sv_fields_t sv_fields;
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extern progs_t sv_pr_state;
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#define PR_RANGE_ID 0x0000
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#define PR_RANGE_ID_MAX 82
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#define PR_RANGE_QWE 0x0001
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#define PR_RANGE_CPQW 0x0002
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#if TYPECHECK_PROGS
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#define SVFIELD(e,f,t) E_var (e, PR_AccessField (&sv_pr_state, #f, ev_##t, __FILE__, __LINE__), t)
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#else
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#define SVFIELD(e,f,t) E_var (e, sv_fields.f, t)
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#endif
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#define SVfloat(e,f) SVFIELD (e, f, float)
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#define SVstring(e,f) SVFIELD (e, f, string)
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#define SVfunc(e,f) SVFIELD (e, f, func)
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#define SVentity(e,f) SVFIELD (e, f, entity)
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#define SVvector(e,f) (&SVFIELD (e, f, vector))
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#define SVinteger(e,f) SVFIELD (e, f, integer)
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#if TYPECHECK_PROGS
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#define SVdouble(e,f) E_DOUBLE (e, PR_AccessField (&sv_pr_state, #f, ev_##t, __FILE__, __LINE__))
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#else
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#define SVdouble(e,f) E_DOUBLE (e, sv_fields.f)
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#endif
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typedef struct edict_leaf_s {
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struct edict_leaf_s *next;
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unsigned leafnum;
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} edict_leaf_t;
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typedef struct sv_data_s {
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edict_t *edict;
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link_t area; ///< linked to a division node or leaf
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edict_leaf_t *leafs;
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entity_state_t state;
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qboolean add_grav;
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} sv_data_t;
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#define SVdata(e) ((sv_data_t *) ((e)->edata))
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#define EDICT_FROM_AREA(l) (STRUCT_FROM_LINK(l,sv_data_t,area)->edict)
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static inline void
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sv_pr_touch (edict_t *self, edict_t *other)
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{
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pr_int_t this;
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*sv_globals.self = EDICT_TO_PROG (&sv_pr_state, self);
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*sv_globals.other = EDICT_TO_PROG (&sv_pr_state, other);
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if ((this = sv_pr_state.fields.this) != -1) {
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PR_RESET_PARAMS (&sv_pr_state);
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P_INT (&sv_pr_state, 0) = E_POINTER (self, this);
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P_INT (&sv_pr_state, 1) = 0;
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P_INT (&sv_pr_state, 2) = E_POINTER (other, this);
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}
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PR_ExecuteProgram (&sv_pr_state, SVfunc (self, touch));
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}
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static inline void
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sv_pr_use (edict_t *self, edict_t *other)
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{
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}
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static inline void
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sv_pr_think (edict_t *self)
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{
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pr_int_t this;
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*sv_globals.self = EDICT_TO_PROG (&sv_pr_state, self);
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*sv_globals.other = 0;
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if ((this = sv_pr_state.fields.this) != -1) {
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PR_RESET_PARAMS (&sv_pr_state);
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P_INT (&sv_pr_state, 0) = E_POINTER (self, this);
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P_INT (&sv_pr_state, 1) = 0;
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P_INT (&sv_pr_state, 2) = 0;
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}
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PR_ExecuteProgram (&sv_pr_state, SVfunc (self, think));
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}
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static inline void
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sv_pr_blocked (edict_t *self, edict_t *other)
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{
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pr_int_t this;
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*sv_globals.self = EDICT_TO_PROG (&sv_pr_state, self);
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*sv_globals.other = EDICT_TO_PROG (&sv_pr_state, other);
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if ((this = sv_pr_state.fields.this) != -1) {
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PR_RESET_PARAMS (&sv_pr_state);
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P_INT (&sv_pr_state, 0) = E_POINTER (self, this);
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P_INT (&sv_pr_state, 1) = 0;
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P_INT (&sv_pr_state, 2) = E_POINTER (other, this);
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}
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PR_ExecuteProgram (&sv_pr_state, SVfunc (self, blocked));
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}
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#endif // __sv_progs_h
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