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engines/plumbers/plumbers.h

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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/>.
+ *
+ */
+
+#ifndef PLUMBERS_PLUMBERS_H
+#define PLUMBERS_PLUMBERS_H
+
+#include "engines/engine.h"
+
+#include "common/events.h"
+#include "common/platform.h"
+#include "common/queue.h"
+#include "common/rect.h"
+#include "common/str.h"
+
+#include "audio/mixer.h"
+
+#include "video/video_decoder.h"
+#include "image/image_decoder.h"
+
+struct ADGameDescription;
+
+namespace Graphics {
+struct Surface;
+}
+
+namespace Plumbers {
+
+class Console;
+
+enum PlumbersDebugChannels {
+	kDebugGeneral = 1,
+};
+
+static const int kMaxChoice = 3;
+
+struct Choice {
+	long _points;
+	int  _skipScene;
+	Common::Rect _region;
+	Common::String _sceneName;
+};
+
+struct Scene {
+	int	 _bitmapNum;
+	int	 _startBitmap;
+	int	 _decisionChoices;
+	Common::String _sceneName;
+	Common::String _waveFilename;
+	Common::String _decisionBitmap;
+	enum {
+		STYLE_PC = 0,
+		STYLE_DECISION_MIKE = 1,
+		STYLE_DECISION_TUN = 2,
+		STYLE_VIDEO = 3
+	} _style;
+	Choice _choices[kMaxChoice];
+};
+
+class PlumbersGame : public Engine {
+public:
+	PlumbersGame(OSystem *syst, const ADGameDescription *gameDesc);
+	~PlumbersGame() override;
+
+	Common::Error run() override;
+
+	// Detection related functions
+	const ADGameDescription *_gameDescription;
+	const char *getGameId() const;
+	Common::Platform getPlatform() const;
+
+protected:
+	virtual void readTables() = 0;
+	virtual void postSceneBitmaps() = 0;
+	virtual bool handlePlatformJoyButton(int button) { return false; }
+	virtual bool handlePlatformKeyDown(int button) { return false; }
+	virtual void loadImage(const Common::String &name);
+	virtual void startGraphics() = 0;
+	void blitImageSurface(const Graphics::Surface *surface);
+	virtual void blitImage();
+	virtual void handleEvent(const Common::Event &event);
+	virtual int getSceneNumb(const Common::String &sName);
+	virtual void preActions() {}
+
+	static const int kMaxName = 13 + 1;
+	static const int kMaxBitmaps = 2000;
+	static const int kMaxScene = 100;
+	void initTables();
+
+	struct {
+		int  _duration;
+		Common::String _filename;
+	} _bitmaps[kMaxBitmaps];
+
+	Scene _scenes[kMaxScene];
+	int	 _totScene;
+	long _totScore;
+
+	Graphics::PixelFormat _targetFormat;
+
+	Image::ImageDecoder *_image;
+	Console *_console;
+	Video::VideoDecoder *_videoDecoder;
+	bool _showScoreFl;
+	bool _setDurationFl;
+	bool _leftButtonDownFl;
+	bool _endGameFl;
+	bool _timerInstalled;
+	int	 _curSceneIdx, _prvSceneIdx;
+	int	 _curBitmapIdx;
+	int	 _curChoice;
+	int _screenW, _screenH;
+	bool _quit;
+
+	enum Action {
+		Redraw,
+		ShowScene,
+		UpdateScene,
+		ChangeScene,
+		PlaySound
+	};
+
+	Common::Queue<Action> _actions;
+	Graphics::Surface *_compositeSurface;
+
+	void drawScreen();
+
+	Audio::SoundHandle _soundHandle;
+
+	void playSound(const Common::String &name);
+	void stopSound();
+
+	void showScene();
+	void updateScene();
+	void changeScene();
+
+	void processTimer();
+	static void onTimer(void *arg);
+
+	int getMouseHiLite();
+};
+
+class PlumbersGame3DO : public PlumbersGame {
+public:
+	PlumbersGame3DO(OSystem *syst, const ADGameDescription *gameDesc);
+
+protected:
+	void readTables() override;
+	void postSceneBitmaps() override;
+	void startGraphics() override;
+	void handleEvent(const Common::Event &event) override;
+	void blitImage() override;
+	int getSceneNumb(const Common::String &sName) override;
+	void preActions() override;
+
+private:
+	void skipVideo();
+	void loadMikeDecision(const Common::String &dirname, const Common::String &baseFilename, uint num);
+	void joyUp();
+	void joyDown();
+	void joyA();
+	void updateHiLite();
+
+	bool _cheatEnabled;
+	int _cheatFSM;
+	bool _leftShoulderPressed;
+	int _kbdHiLite;
+	int _mouseHiLite;
+	int _hiLite;
+	Image::ImageDecoder *_ctrlHelpImage;
+};
+
+class PlumbersGameWindows : public PlumbersGame {
+public:
+	PlumbersGameWindows(OSystem *syst, const ADGameDescription *gameDesc);
+
+protected:
+	void readTables() override;
+	void postSceneBitmaps() override;
+	void loadImage(const Common::String &name) override;
+	void startGraphics() override;
+
+private:
+	bool _halfSize;
+};
+
+} // End of namespace Plumbers
+
+#endif