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
|
/* 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.
*
*/
#include "common/debug-channels.h"
#include "engines/util.h"
#include "tsage/tsage.h"
#include "tsage/core.h"
#include "tsage/dialogs.h"
#include "tsage/events.h"
#include "tsage/resources.h"
#include "tsage/globals.h"
namespace tSage {
TSageEngine *_vm = NULL;
TSageEngine::TSageEngine(OSystem *system, const tSageGameDescription *gameDesc) : Engine(system),
_gameDescription(gameDesc) {
_vm = this;
DebugMan.addDebugChannel(kRingDebugScripts, "scripts", "Scripts debugging");
_debugger = new Debugger();
}
Common::Error TSageEngine::init() {
initGraphics(SCREEN_WIDTH, SCREEN_HEIGHT, false);
return Common::kNoError;
}
TSageEngine::~TSageEngine() {
// Remove all of our debug levels here
DebugMan.clearAllDebugChannels();
delete _debugger;
}
bool TSageEngine::hasFeature(EngineFeature f) const {
return
(f == kSupportsRTL) ||
(f == kSupportsLoadingDuringRuntime) ||
(f == kSupportsSavingDuringRuntime);
}
void TSageEngine::initialize() {
_saver = new Saver();
// Set up the resource manager
_resourceManager = new ResourceManager();
if (_vm->getFeatures() & GF_DEMO) {
// Add the single library file associated with the demo
_resourceManager->addLib(getPrimaryFilename());
} else if (_vm->getGameID() == GType_Ringworld) {
_resourceManager->addLib("RING.RLB");
_resourceManager->addLib("TSAGE.RLB");
} else if (_vm->getGameID() == GType_BlueForce) {
_resourceManager->addLib("BLUE.RLB");
if (_vm->getFeatures() & GF_FLOPPY) {
_resourceManager->addLib("FILES.RLB");
_resourceManager->addLib("TSAGE.RLB");
}
}
_globals = new Globals();
_globals->gfxManager().setDefaults();
// Setup sound settings
syncSoundSettings();
}
void TSageEngine::deinitialize() {
delete _globals;
delete _resourceManager;
delete _saver;
_resourceManager = NULL;
_saver = NULL;
}
Common::Error TSageEngine::run() {
// Basic initialisation
initialize();
_globals->_sceneHandler.registerHandler();
_globals->_game->execute();
deinitialize();
return Common::kNoError;
}
/**
* Returns true if it is currently okay to restore a game
*/
bool TSageEngine::canLoadGameStateCurrently() {
return (_globals->getFlag(50) == 0);
}
/**
* Returns true if it is currently okay to save the game
*/
bool TSageEngine::canSaveGameStateCurrently() {
return (_globals->getFlag(50) == 0);
}
/**
* Load the savegame at the specified slot index
*/
Common::Error TSageEngine::loadGameState(int slot) {
return _saver->restore(slot);
}
/**
* Save the game to the given slot index, and with the given name
*/
Common::Error TSageEngine::saveGameState(int slot, const Common::String &desc) {
return _saver->save(slot, desc);
}
/**
* Support method that generates a savegame name
* @param slot Slot number
*/
Common::String TSageEngine::generateSaveName(int slot) {
return Common::String::format("%s.%03d", _targetName.c_str(), slot);
}
void TSageEngine::syncSoundSettings() {
Engine::syncSoundSettings();
_globals->_soundManager.syncSounds();
}
} // End of namespace tSage
|
