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engines/cge2/cge2.cpp

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+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/*
+ * This code is based on original Sfinx source code
+ * Copyright (c) 1994-1997 Janusz B. Wisniewski and L.K. Avalon
+ */
+
+#include "engines/advancedDetector.h"
+#include "engines/util.h"
+#include "common/text-to-speech.h"
+#include "common/config-manager.h"
+#include "common/debug.h"
+#include "common/debug-channels.h"
+#include "cge2/cge2.h"
+#include "cge2/bitmap.h"
+#include "cge2/vga13h.h"
+#include "cge2/sound.h"
+#include "cge2/text.h"
+#include "cge2/hero.h"
+#include "cge2/general.h"
+#include "cge2/spare.h"
+#include "cge2/talk.h"
+#include "cge2/cge2_main.h"
+#include "cge2/map.h"
+
+namespace CGE2 {
+
+CGE2Engine::CGE2Engine(OSystem *syst, const ADGameDescription *gameDescription)
+	: Engine(syst), _gameDescription(gameDescription), _randomSource("cge2") {
+
+	_resman = nullptr;
+	_vga = nullptr;
+	_midiPlayer = nullptr;
+	_fx = nullptr;
+	_sound = nullptr;
+	_text = nullptr;
+	for (int i = 0; i < 2; i++)
+		_heroTab[i] = nullptr;
+	_eye = nullptr;
+	for (int i = 0; i < kSceneMax; i++)
+		_eyeTab[i] = nullptr;
+	_spare = nullptr;
+	_commandHandler = nullptr;
+	_commandHandlerTurbo = nullptr;
+	_font = nullptr;
+	_infoLine = nullptr;
+	_mouse = nullptr;
+	_keyboard = nullptr;
+	_talk = nullptr;
+	for (int i = 0; i < kMaxPoint; i++)
+		_point[i] = nullptr;
+	_sys = nullptr;
+	_busyPtr = nullptr;
+	for (int i = 0; i < 2; i++)
+		_vol[i] = nullptr;
+	_eventManager = nullptr;
+	_map = nullptr;
+	_quitFlag = false;
+	_bitmapPalette = nullptr;
+	_gamePhase = kPhaseIntro;
+	_now = 1;
+	_sex = 1;
+	_mouseTop = kWorldHeight / 3;
+	_dark = false;
+	_lastFrame = 0;
+	_lastTick = 0;
+	_waitSeq = 0;
+	_waitRef = 0;
+	_soundStat._wait = nullptr;
+	_soundStat._ref[0] = 0;
+	_soundStat._ref[1] = 0;
+	_taken = false;
+	_endGame = false;
+	_req = 1;
+	_midiNotify = nullptr;
+	_spriteNotify = nullptr;
+	_startGameSlot = 0;
+
+	_sayCap = ConfMan.getBool("subtitles");
+	_sayVox = !ConfMan.getBool("speech_mute");
+	_muteAll = ConfMan.getBool("mute");
+	if (_muteAll) {
+		_oldMusicVolume = _oldSfxVolume = 0;
+		_music = _sayVox = false;
+	} else {
+		_oldMusicVolume = ConfMan.getInt("music_volume");
+		_oldSfxVolume = ConfMan.getInt("sfx_volume");
+		_music = _oldMusicVolume != 0;
+	}
+}
+
+void CGE2Engine::init() {
+	// Create debugger console
+	setDebugger(new CGE2Console(this));
+	_resman = new ResourceManager();
+	_vga = new Vga(this);
+	_fx = new Fx(this, 16);
+	_sound = new Sound(this);
+	_midiPlayer = new MusicPlayer(this);
+	_text = new Text(this, "CGE");
+
+	for (int i = 0; i < 2; i++)
+		_heroTab[i] = new HeroTab(this);
+
+	_eye = new V3D();
+	for (int i = 0; i < kSceneMax; i++)
+		_eyeTab[i] = new V3D();
+
+	_spare = new Spare(this);
+	_commandHandler = new CommandHandler(this, false);
+	_commandHandlerTurbo = new CommandHandler(this, true);
+	_font = new Font(this);
+	_infoLine = new InfoLine(this, kInfoW);
+	_mouse = new Mouse(this);
+	_keyboard = new Keyboard(this);
+
+	for (int i = 0; i < kMaxPoint; i++)
+		_point[i] = new V3D();
+
+	_sys = new System(this);
+	_eventManager = new EventManager(this);
+	_map = new Map(this);
+	_startGameSlot = ConfMan.hasKey("save_slot") ? ConfMan.getInt("save_slot") : -1;
+}
+
+void CGE2Engine::deinit() {
+	delete _spare;
+	delete _resman;
+	delete _vga;
+	delete _fx;
+	delete _sound;
+	delete _midiPlayer;
+	delete _text;
+
+	for (int i = 0; i < 2; i++)
+		delete _heroTab[i];
+
+	for (int i = 0; i < kSceneMax; i++)
+		delete _eyeTab[i];
+
+	delete _eye;
+	delete _commandHandler;
+	delete _commandHandlerTurbo;
+	delete _font;
+	delete _infoLine;
+	delete _mouse;
+	delete _keyboard;
+
+	if (_talk != nullptr)
+		delete _talk;
+
+	for (int i = 0; i < kMaxPoint; i++)
+		delete _point[i];
+
+	delete _sys;
+	delete _eventManager;
+	delete _map;
+}
+
+bool CGE2Engine::hasFeature(EngineFeature f) const {
+	return (f == kSupportsLoadingDuringRuntime) || (f == kSupportsSavingDuringRuntime)
+		|| (f == kSupportsReturnToLauncher);
+}
+
+Common::Error CGE2Engine::run() {
+	Common::TextToSpeechManager *ttsMan = g_system->getTextToSpeechManager();
+	if (ttsMan != nullptr) {
+		ttsMan->setLanguage(Common::getLanguageCode(getLanguage()));
+		ttsMan->enable(ConfMan.getBool("tts_enabled_speech") || ConfMan.getBool("tts_enabled_objects"));
+	}
+	syncSoundSettings();
+	initGraphics(kScrWidth, kScrHeight);
+
+	init();
+	cge2_main();
+	deinit();
+
+	ConfMan.setBool("subtitles", _sayCap);
+	ConfMan.setBool("speech_mute", !_sayVox);
+	ConfMan.flushToDisk();
+
+	return Common::kNoError;
+}
+
+Common::Language CGE2Engine::getLanguage() const {
+	return _gameDescription->language;
+}
+
+} // End of namespace CGE2