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
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
|
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
/*
* This code is based on Broken Sword 2.5 engine
*
* Copyright (c) Malte Thiesen, Daniel Queteschiner and Michael Elsdoerfer
*
* Licensed under GNU GPL v2
*
*/
#include "common/system.h"
#include "sword25/sword25.h" // for kDebugScript
#include "sword25/gfx/graphicengine.h"
#include "sword25/fmv/movieplayer.h"
#include "sword25/input/inputengine.h"
#include "sword25/kernel/kernel.h"
#include "sword25/kernel/persistenceservice.h"
#include "sword25/math/geometry.h"
#include "sword25/package/packagemanager.h"
#include "sword25/script/luascript.h"
#include "sword25/sfx/soundengine.h"
namespace Sword25 {
Kernel *Kernel::_instance = 0;
Kernel::Kernel() :
_resourceManager(NULL),
_initSuccess(false),
_gfx(0),
_sfx(0),
_input(0),
_package(0),
_script(0),
_fmv(0),
_rnd("sword25")
{
_instance = this;
// Create the resource manager
_resourceManager = new ResourceManager(this);
// Initialize the script engine
_script = new LuaScriptEngine(this);
if (!_script || !_script->init()) {
_initSuccess = false;
return;
}
// Register kernel script bindings
if (!registerScriptBindings()) {
error("Script bindings could not be registered.");
_initSuccess = false;
return;
}
debugC(kDebugScript, "Script bindings registered.");
_input = new InputEngine(this);
assert(_input);
_gfx = new GraphicEngine(this);
assert(_gfx);
_sfx = new SoundEngine(this);
assert(_sfx);
_package = new PackageManager(this);
assert(_package);
_geometry = new Geometry(this);
assert(_geometry);
_fmv = new MoviePlayer(this);
assert(_fmv);
_initSuccess = true;
}
Kernel::~Kernel() {
// Services are de-registered in reverse order of creation
delete _input;
_input = 0;
delete _gfx;
_gfx = 0;
delete _sfx;
_sfx = 0;
delete _package;
_package = 0;
delete _geometry;
_geometry = 0;
delete _fmv;
_fmv = 0;
delete _script;
_script = 0;
// Resource-Manager freigeben
delete _resourceManager;
}
/**
* Returns a random number
* @param Min The minimum allowed value
* @param Max The maximum allowed value
*/
int Kernel::getRandomNumber(int min, int max) {
assert(min <= max);
return min + _rnd.getRandomNumber(max - min + 1);
}
/**
* Returns the elapsed time since startup in milliseconds
*/
uint Kernel::getMilliTicks() {
return g_system->getMillis();
}
/**
* Returns a pointer to the active Gfx Service, or NULL if no Gfx service is active.
*/
GraphicEngine *Kernel::getGfx() {
return _gfx;
}
/**
* Returns a pointer to the active Sfx Service, or NULL if no Sfx service is active.
*/
SoundEngine *Kernel::getSfx() {
return _sfx;
}
/**
* Returns a pointer to the active input service, or NULL if no input service is active.
*/
InputEngine *Kernel::getInput() {
return _input;
}
/**
* Returns a pointer to the active package manager, or NULL if no manager is active.
*/
PackageManager *Kernel::getPackage() {
return _package;
}
/**
* Returns a pointer to the script engine, or NULL if it is not active.
*/
ScriptEngine *Kernel::getScript() {
return _script;
}
/**
* Returns a pointer to the movie player, or NULL if it is not active.
*/
MoviePlayer *Kernel::getFMV() {
return _fmv;
}
void Kernel::sleep(uint msecs) const {
g_system->delayMillis(msecs);
}
} // End of namespace Sword25
|
