aboutsummaryrefslogtreecommitdiff
path: root/sword2/logic.h
blob: 616e4a5fa2c03c9bcd9bb28ecfc75267a3c8ce18 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
/* Copyright (C) 1994-2003 Revolution Software Ltd
 *
 * 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.
 *
 * $Header$
 */

// logic management

#ifndef _LOGIC
#define _LOGIC

#include "defs.h"
#include "header.h"

#define	TREE_SIZE 3

class logic {
public:
	//do one cycle of the current session
	int Process_session(void);

	// cause the logic loop to terminate and drop out
	void Express_change_session(uint32 sesh_id);

	// new logic begins next cycle
	void Natural_change_session(uint32 sesh_id);

	uint32 Return_run_list(void);

	// setup script_id and script_pc in cur_object_hub - called by
	// FN_gosub()
	void Logic_up(uint32 new_script);

	void Logic_replace(uint32 new_script);
	void Logic_one(uint32 new_script);
	void Total_restart(void);
	uint32 Examine_run_list(void);
	void Reset_kill_list(void);	// James 25mar97

private:
	// denotes the res id of the game-object-list in current use
  	uint32 current_run_list;

	void Process_kill_list(void);

	//pc during logic loop
	uint32 pc;

	// each object has one of these tacked onto the beginning
	_object_hub *cur_object_hub;
};

extern logic LLogic;

int32 FN_add_to_kill_list(int32 *params);	// James9jan97

#endif