Merge branch 'master'

1 files changed, 220 insertions, 0 deletions

diff --git a/engines/cge/cge.cpp b/engines/cge/cge.cpp
new file mode 100644
index 0000000000..4ed2932cd9
--- /dev/null
+++ b/engines/cge/cge.cpp
@@ -0,0 +1,220 @@
+/* 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/scummsys.h"
+#include "common/config-manager.h"
+#include "common/debug.h"
+#include "common/debug-channels.h"
+#include "common/error.h"
+#include "common/EventRecorder.h"
+#include "common/file.h"
+#include "common/fs.h"
+#include "engines/util.h"
+#include "cge/cge.h"
+#include "cge/vga13h.h"
+#include "cge/cge_main.h"
+#include "cge/talk.h"
+#include "cge/text.h"
+#include "cge/walk.h"
+
+namespace CGE {
+
+const int CGEEngine::_maxSceneArr[5] = {1, 8, 16, 23, 24};
+
+CGEEngine::CGEEngine(OSystem *syst, const ADGameDescription *gameDescription)
+	: Engine(syst), _gameDescription(gameDescription), _randomSource("cge") {
+
+	// Debug/console setup
+	DebugMan.addDebugChannel(kCGEDebugBitmap, "bitmap", "CGE Bitmap debug channel");
+	DebugMan.addDebugChannel(kCGEDebugFile, "file", "CGE IO debug channel");
+	DebugMan.addDebugChannel(kCGEDebugEngine, "engine", "CGE Engine debug channel");
+
+	_startupMode = 1;
+	_demoText    = kDemo;
+	_oldLev      = 0;
+	_pocPtr      = 0;
+	_bitmapPalette = NULL;
+
+
+
+}
+
+void CGEEngine::initSceneValues() {
+	for (int i = 0; i < kSceneMax; i++) {
+		_heroXY[i].x = 0;
+		_heroXY[i].y = 0;
+	}
+
+	for (int i = 0; i < kSceneMax + 1; i++) {
+		_barriers[i]._horz = 0xFF;
+		_barriers[i]._vert = 0xFF;
+	}
+}
+
+void CGEEngine::init() {
+	debugC(1, kCGEDebugEngine, "CGEEngine::setup()");
+
+	// Initialise fields
+	_lastFrame = 0;
+	_lastTick = 0;
+	_hero = NULL;
+	_shadow = NULL;
+	_miniScene = NULL;
+	_miniShp = NULL;
+	_miniShpList = NULL;
+	_sprite = NULL;
+	_resman = new ResourceManager();
+
+	// Create debugger console
+	_console = new CGEConsole(this);
+
+	// Initialise engine objects
+	_font = new Font(this, "CGE");
+	_text = new Text(this, "CGE");
+	_talk = NULL;
+	_vga = new Vga();
+	_sys = new System(this);
+	_pocLight = new PocLight(this);
+	for (int i = 0; i < kPocketNX; i++)
+		_pocket[i] = NULL;
+	_horzLine = new HorizLine(this);
+	_infoLine = new InfoLine(this, kInfoW);
+	_sceneLight = new SceneLight(this);
+	_debugLine = new InfoLine(this, kScrWidth);
+	_commandHandler = new CommandHandler(this, false);
+	_commandHandlerTurbo = new CommandHandler(this, true);
+	_midiPlayer = new MusicPlayer(this);
+	_mouse = new Mouse(this);
+	_keyboard = new Keyboard(this);
+	_eventManager = new EventManager(this);
+	_fx = new Fx(this, 16);   // must precede SOUND!!
+	_sound = new Sound(this);
+
+	_offUseCount = atoi(_text->getText(kOffUseCount));
+	_music = true;
+
+	for (int i = 0; i < kPocketNX; i++)
+		_pocref[i] = -1;
+	_volume[0] = 0;
+	_volume[1] = 0;
+
+	initSceneValues();
+
+	_maxScene   =  0;
+	_dark       = false;
+	_game       = false;
+	_finis      = false;
+	_now        =  1;
+	_lev        = -1;
+	_recentStep = -2;
+
+	for (int i = 0; i < 4; i++)
+		_flag[i] = false;
+
+	_mode = 0;
+	_soundOk = 1;
+	_sprTv = NULL;
+	_gameCase2Cpt = 0;
+	_offUseCount = 0;
+
+	_startGameSlot = ConfMan.hasKey("save_slot") ? ConfMan.getInt("save_slot") : -1;
+}
+
+void CGEEngine::deinit() {
+	// Remove all of our debug levels here
+	DebugMan.clearAllDebugChannels();
+
+	delete _console;
+	_midiPlayer->killMidi();
+
+	// Delete engine objects
+	delete _vga;
+	delete _sys;
+	delete _sprite;
+	delete _miniScene;
+	delete _shadow;
+	delete _horzLine;
+	delete _infoLine;
+	delete _sceneLight;
+	delete _debugLine;
+	delete _text;
+	delete _pocLight;
+	delete _keyboard;
+	delete _mouse;
+	delete _eventManager;
+	delete _fx;
+	delete _sound;
+	delete _font;
+	delete _commandHandler;
+	delete _commandHandlerTurbo;
+	delete _hero;
+	delete _resman;
+
+	if (_miniShpList) {
+		for (int i = 0; _miniShpList[i]; ++i)
+			delete _miniShpList[i];
+		delete[] _miniShpList;
+	}
+}
+
+CGEEngine::~CGEEngine() {
+	debugC(1, kCGEDebugEngine, "CGEEngine::~CGEEngine()");
+}
+
+Common::Error CGEEngine::run() {
+	debugC(1, kCGEDebugEngine, "CGEEngine::run()");
+
+	if (_gameDescription->flags & ADGF_DEMO) {
+		warning("Demos of Soltys are not supported.\nPlease get a free version on ScummVM download page");
+		return Common::kUnsupportedGameidError;
+	}
+
+	// Initialize graphics using following:
+	initGraphics(320, 200, false);
+
+	// Setup necessary game objects
+	init();
+	// Run the game
+	cge_main();
+
+	// Remove game objects
+	deinit();
+
+	return Common::kNoError;
+}
+
+bool CGEEngine::hasFeature(EngineFeature f) const {
+	return
+		(f == kSupportsRTL) ||
+		(f == kSupportsLoadingDuringRuntime) ||
+		(f == kSupportsSavingDuringRuntime);
+}
+
+bool CGEEngine::canLoadGameStateCurrently() {
+	return (_startupMode == 0) && _mouse->_active;
+}
+
+bool CGEEngine::canSaveGameStateCurrently() {
+	return (_startupMode == 0) && _mouse->_active;
+}
+
+} // End of namespace CGE