219 lines
3.1 KiB
C
219 lines
3.1 KiB
C
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// this file is shared by quake and qcc
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typedef int func_t;
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typedef int string_t;
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typedef enum
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{
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ev_void,
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ev_string,
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ev_float,
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ev_vector,
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ev_entity,
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ev_field,
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ev_function,
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ev_pointer
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} etype_t;
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#define OFS_NULL 0
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#define OFS_RETURN 1
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#define OFS_PARM0 4 // leave 3 ofs for each parm to hold vectors
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#define OFS_PARM1 7
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#define OFS_PARM2 10
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#define OFS_PARM3 13
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#define OFS_PARM4 16
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#define OFS_PARM5 19
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#define OFS_PARM6 22
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#define OFS_PARM7 25
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#define RESERVED_OFS 28
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enum
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{
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OP_DONE,
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OP_MUL_F,
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OP_MUL_V,
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OP_MUL_FV,
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OP_MUL_VF,
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OP_DIV_F,
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OP_ADD_F,
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OP_ADD_V,
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OP_SUB_F,
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OP_SUB_V,
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OP_EQ_F,
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OP_EQ_V,
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OP_EQ_S,
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OP_EQ_E,
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OP_EQ_FNC,
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OP_NE_F,
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OP_NE_V,
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OP_NE_S,
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OP_NE_E,
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OP_NE_FNC,
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OP_LE,
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OP_GE,
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OP_LT,
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OP_GT,
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OP_LOAD_F,
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OP_LOAD_V,
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OP_LOAD_S,
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OP_LOAD_ENT,
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OP_LOAD_FLD,
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OP_LOAD_FNC,
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OP_ADDRESS,
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OP_STORE_F,
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OP_STORE_V,
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OP_STORE_S,
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OP_STORE_ENT,
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OP_STORE_FLD,
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OP_STORE_FNC,
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OP_STOREP_F,
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OP_STOREP_V,
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OP_STOREP_S,
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OP_STOREP_ENT,
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OP_STOREP_FLD,
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OP_STOREP_FNC,
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OP_RETURN,
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OP_NOT_F,
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OP_NOT_V,
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OP_NOT_S,
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OP_NOT_ENT,
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OP_NOT_FNC,
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OP_IF,
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OP_IFNOT,
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OP_CALL0,
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OP_CALL1,
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OP_CALL2,
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OP_CALL3,
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OP_CALL4,
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OP_CALL5,
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OP_CALL6,
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OP_CALL7,
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OP_CALL8,
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OP_STATE,
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OP_GOTO,
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OP_AND,
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OP_OR,
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OP_BITAND,
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OP_BITOR,
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OP_MULSTORE_F,
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OP_MULSTORE_V,
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OP_MULSTOREP_F,
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OP_MULSTOREP_V,
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OP_DIVSTORE_F,
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OP_DIVSTOREP_F,
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OP_ADDSTORE_F,
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OP_ADDSTORE_V,
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OP_ADDSTOREP_F,
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OP_ADDSTOREP_V,
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OP_SUBSTORE_F,
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OP_SUBSTORE_V,
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OP_SUBSTOREP_F,
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OP_SUBSTOREP_V,
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OP_FETCH_GBL_F,
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OP_FETCH_GBL_V,
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OP_FETCH_GBL_S,
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OP_FETCH_GBL_E,
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OP_FETCH_GBL_FNC,
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OP_CSTATE,
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OP_CWSTATE,
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OP_THINKTIME,
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OP_BITSET,
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OP_BITSETP,
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OP_BITCLR,
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OP_BITCLRP,
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OP_RAND0,
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OP_RAND1,
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OP_RAND2,
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OP_RANDV0,
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OP_RANDV1,
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OP_RANDV2,
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OP_SWITCH_F,
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OP_SWITCH_V,
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OP_SWITCH_S,
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OP_SWITCH_E,
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OP_SWITCH_FNC,
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OP_CASE,
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OP_CASERANGE
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};
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typedef struct statement_s
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{
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unsigned short op;
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short a,b,c;
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} dstatement_t;
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typedef struct
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{
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unsigned short type; // if DEF_SAVEGLOBGAL bit is set
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// the variable needs to be saved in savegames
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unsigned short ofs;
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int s_name;
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} ddef_t;
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#define DEF_SAVEGLOBAL (1<<15)
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#define MAX_PARMS 8
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typedef struct
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{
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int first_statement; // negative numbers are builtins
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int parm_start;
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int locals; // total ints of parms + locals
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int profile; // runtime
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int s_name;
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int s_file; // source file defined in
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int numparms;
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byte parm_size[MAX_PARMS];
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} dfunction_t;
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#define PROG_VERSION 6
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typedef struct
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{
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int version;
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int crc; // check of header file
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int ofs_statements;
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int numstatements; // statement 0 is an error
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int ofs_globaldefs;
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int numglobaldefs;
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int ofs_fielddefs;
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int numfielddefs;
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int ofs_functions;
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int numfunctions; // function 0 is an empty
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int ofs_strings;
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int numstrings; // first string is a null string
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int ofs_globals;
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int numglobals;
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int entityfields;
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} dprograms_t;
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