85 lines
2.8 KiB
C++
85 lines
2.8 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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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. See the
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* GNU General Public License for more details.
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*
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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, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef GLK_ALAN2_EXE
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#define GLK_ALAN2_EXE
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/* Header file for instruction execution unit in Alan interpreter
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*/
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#include "glk/alan2/types.h"
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#include "glk/jumps.h"
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namespace Glk {
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namespace Alan2 {
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/* The event queue */
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extern EvtqElem eventq[]; /* Event queue */
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extern int etop; /* Event queue top pointer */
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extern Boolean looking; /* LOOKING? flag */
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extern int dscrstkp; /* Point into describe stack */
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extern void sys(Aword fpos, Aword len);
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extern Boolean confirm(MsgKind msgno);
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extern Aptr attribute(Aword item, Aword atr);
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extern void saynum(Aword num);
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extern void saystr(char *str);
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extern Aptr strattr(Aword id, Aword atr);
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extern void setstr(Aword id, Aword atr, Aword str);
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extern void getstr(Aword fpos, Aword len);
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extern void print(Aword fpos, Aword len);
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extern void look(void);
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extern void make(Aword id, Aword atr, Aword val);
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extern void set(Aword id, Aword atr, Aword val);
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extern void incr(Aword id, Aword atr, Aword step);
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extern void decr(Aword id, Aword atr, Aword step);
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extern void use(Aword act, Aword scr);
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extern void describe(Aword id);
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extern void list(Aword cnt);
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extern void locate(Aword id, Aword whr);
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extern void empty(Aword cnt, Aword whr);
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extern void score(Aword sc);
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extern void visits(Aword v);
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extern void schedule(Aword evt, Aword whr, Aword aft);
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extern void cancl(Aword evt);
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extern void quit(CONTEXT);
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extern void restart(void);
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extern void save(void);
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extern void restore(void);
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extern void say(Aword id);
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extern void sayint(Aword val);
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extern Aword rnd(Aword from, Aword to);
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extern Abool btw(Aint val, Aint from, Aint to);
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extern Aword contains(Aptr string, Aptr substring);
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extern Abool streq(char a[], char b[]);
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extern Abool in(Aword obj, Aword cnt);
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extern Aword where(Aword item);
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extern Aint agrmax(Aword atr, Aword whr);
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extern Aint agrsum(Aword atr, Aword whr);
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extern Aint agrcount(Aword whr);
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extern Abool isHere(Aword item);
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extern Abool isNear(Aword item);
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} // End of namespace Alan2
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} // End of namespace Glk
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#endif
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