136 lines
3.9 KiB
C
136 lines
3.9 KiB
C
/*
|
|
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.
|
|
|
|
*/
|
|
|
|
#include "pr_comp.h" // defs shared with qcc
|
|
#include "progdefs.h" // generated by program cdefs
|
|
|
|
typedef union eval_s
|
|
{
|
|
string_t string;
|
|
float _float;
|
|
float vector[3];
|
|
func_t function;
|
|
int _int;
|
|
int edict;
|
|
} eval_t;
|
|
|
|
#define MAX_ENT_LEAFS 256
|
|
//PENTA: increased this for dynamic lights, darn this is really big
|
|
//but for dynamic lights with large radiusses is is really needed
|
|
typedef struct edict_s
|
|
{
|
|
qboolean free;
|
|
link_t area; // linked to a division node or leaf
|
|
|
|
int num_leafs;
|
|
short leafnums[MAX_ENT_LEAFS];
|
|
|
|
entity_state_t baseline;
|
|
|
|
float freetime; // sv.time when the object was freed
|
|
entvars_t v; // C exported fields from progs
|
|
// other fields from progs come immediately after
|
|
} edict_t;
|
|
#define EDICT_FROM_AREA(l) STRUCT_FROM_LINK(l,edict_t,area)
|
|
|
|
//============================================================================
|
|
|
|
extern dprograms_t *progs;
|
|
extern dfunction_t *pr_functions;
|
|
extern char *pr_strings;
|
|
extern ddef_t *pr_globaldefs;
|
|
extern ddef_t *pr_fielddefs;
|
|
extern dstatement_t *pr_statements;
|
|
extern globalvars_t *pr_global_struct;
|
|
extern float *pr_globals; // same as pr_global_struct
|
|
|
|
extern int pr_edict_size; // in bytes
|
|
|
|
//============================================================================
|
|
|
|
void PR_Init (void);
|
|
|
|
void PR_ExecuteProgram (func_t fnum);
|
|
void PR_LoadProgs (void);
|
|
|
|
void PR_Profile_f (void);
|
|
|
|
edict_t *ED_Alloc (void);
|
|
void ED_Free (edict_t *ed);
|
|
|
|
char *ED_NewString (char *string);
|
|
// returns a copy of the string allocated from the server's string heap
|
|
|
|
void ED_Print (edict_t *ed);
|
|
void ED_Write (FILE *f, edict_t *ed);
|
|
char *ED_ParseEdict (char *data, edict_t *ent);
|
|
|
|
void ED_WriteGlobals (FILE *f);
|
|
void ED_ParseGlobals (char *data);
|
|
|
|
void ED_LoadFromFile (char *data);
|
|
|
|
//define EDICT_NUM(n) ((edict_t *)(sv.edicts+ (n)*pr_edict_size))
|
|
//define NUM_FOR_EDICT(e) (((byte *)(e) - sv.edicts)/pr_edict_size)
|
|
|
|
edict_t *EDICT_NUM(int n);
|
|
int NUM_FOR_EDICT(edict_t *e);
|
|
|
|
#define NEXT_EDICT(e) ((edict_t *)( (byte *)e + pr_edict_size))
|
|
|
|
#define EDICT_TO_PROG(e) ((byte *)e - (byte *)sv.edicts)
|
|
#define PROG_TO_EDICT(e) ((edict_t *)((byte *)sv.edicts + e))
|
|
|
|
//============================================================================
|
|
|
|
#define G_FLOAT(o) (pr_globals[o])
|
|
#define G_INT(o) (*(int *)&pr_globals[o])
|
|
#define G_EDICT(o) ((edict_t *)((byte *)sv.edicts+ *(int *)&pr_globals[o]))
|
|
#define G_EDICTNUM(o) NUM_FOR_EDICT(G_EDICT(o))
|
|
#define G_VECTOR(o) (&pr_globals[o])
|
|
#define G_STRING(o) (pr_strings + *(string_t *)&pr_globals[o])
|
|
#define G_FUNCTION(o) (*(func_t *)&pr_globals[o])
|
|
|
|
#define E_FLOAT(e,o) (((float*)&e->v)[o])
|
|
#define E_INT(e,o) (*(int *)&((float*)&e->v)[o])
|
|
#define E_VECTOR(e,o) (&((float*)&e->v)[o])
|
|
#define E_STRING(e,o) (pr_strings + *(string_t *)&((float*)&e->v)[o])
|
|
|
|
extern int type_size[8];
|
|
|
|
typedef void (*builtin_t) (void);
|
|
extern builtin_t *pr_builtins;
|
|
extern int pr_numbuiltins;
|
|
|
|
extern int pr_argc;
|
|
|
|
extern qboolean pr_trace;
|
|
extern dfunction_t *pr_xfunction;
|
|
extern int pr_xstatement;
|
|
|
|
extern unsigned short pr_crc;
|
|
|
|
void PR_RunError (char *error, ...);
|
|
|
|
void ED_PrintEdicts (void);
|
|
void ED_PrintNum (int ent);
|
|
|
|
eval_t *GetEdictFieldValue(edict_t *ed, char *field);
|
|
|