/* 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. */ // this file is shared by quake and qcc typedef int func_t; typedef int string_t; typedef enum {ev_void, ev_string, ev_float, ev_vector, ev_entity, ev_field, ev_function, ev_pointer} etype_t; #define OFS_NULL 0 #define OFS_RETURN 1 #define OFS_PARM0 4 // leave 3 ofs for each parm to hold vectors #define OFS_PARM1 7 #define OFS_PARM2 10 #define OFS_PARM3 13 #define OFS_PARM4 16 #define OFS_PARM5 19 #define OFS_PARM6 22 #define OFS_PARM7 25 #define RESERVED_OFS 28 enum { OP_DONE, OP_MUL_F, OP_MUL_V, OP_MUL_FV, OP_MUL_VF, OP_DIV_F, OP_ADD_F, OP_ADD_V, OP_SUB_F, OP_SUB_V, OP_EQ_F, OP_EQ_V, OP_EQ_S, OP_EQ_E, OP_EQ_FNC, OP_NE_F, OP_NE_V, OP_NE_S, OP_NE_E, OP_NE_FNC, OP_LE, OP_GE, OP_LT, OP_GT, OP_LOAD_F, OP_LOAD_V, OP_LOAD_S, OP_LOAD_ENT, OP_LOAD_FLD, OP_LOAD_FNC, OP_ADDRESS, OP_STORE_F, OP_STORE_V, OP_STORE_S, OP_STORE_ENT, OP_STORE_FLD, OP_STORE_FNC, OP_STOREP_F, OP_STOREP_V, OP_STOREP_S, OP_STOREP_ENT, OP_STOREP_FLD, OP_STOREP_FNC, OP_RETURN, OP_NOT_F, OP_NOT_V, OP_NOT_S, OP_NOT_ENT, OP_NOT_FNC, OP_IF, OP_IFNOT, OP_CALL0, OP_CALL1, OP_CALL2, OP_CALL3, OP_CALL4, OP_CALL5, OP_CALL6, OP_CALL7, OP_CALL8, OP_STATE, OP_GOTO, OP_AND, OP_OR, OP_BITAND, OP_BITOR }; typedef struct statement_s { unsigned short op; signed short a,b,c; } dstatement_t; typedef struct { unsigned short type; // if DEF_SAVEGLOBGAL bit is set // the variable needs to be saved in savegames unsigned short ofs; int s_name; } ddef_t; #define DEF_SAVEGLOBAL (1<<15) #define MAX_PARMS 8 typedef struct { int first_statement; // negative numbers are builtins int parm_start; int locals; // total ints of parms + locals int profile; // runtime int s_name; int s_file; // source file defined in int numparms; byte parm_size[MAX_PARMS]; } dfunction_t; #define PROG_VERSION 6 typedef struct { int version; int crc; // check of header file int ofs_statements; int numstatements; // statement 0 is an error int ofs_globaldefs; int numglobaldefs; int ofs_fielddefs; int numfielddefs; int ofs_functions; int numfunctions; // function 0 is an empty int ofs_strings; int numstrings; // first string is a null string int ofs_globals; int numglobals; int entityfields; } dprograms_t;