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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 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 original Tony Tough source code
+ *
+ * Copyright (c) 1997-2003 Nayma Software
+ */
+
+#ifndef TONY_GFXENGINE_H
+#define TONY_GFXENGINE_H
+
+#include "common/scummsys.h"
+#include "common/system.h"
+#include "common/rect.h"
+#include "tony/mpal/memory.h"
+#include "tony/game.h"
+#include "tony/gfxcore.h"
+#include "tony/input.h"
+#include "tony/inventory.h"
+#include "tony/tonychar.h"
+#include "tony/utils.h"
+
+namespace Tony {
+
+class RMGfxEngine {
+private:
+ RMGfxTargetBuffer _bigBuf;
+ RMInput _input;
+ RMPointer _point;
+ RMLocation _loc;
+ RMOptionScreen _opt;
+ RMTony _tony;
+ RMInventory _inv;
+ RMInterface _inter;
+ RMTextItemName _itemName;
+
+ bool _bOption;
+ bool _bLocationLoaded;
+
+ bool _bInput;
+ bool _bAlwaysDrawMouse;
+
+ int _nCurLoc;
+ RMTonyAction _curAction;
+ int _curActionObj;
+
+ int _nWipeType;
+ uint32 _hWipeEvent;
+ int _nWipeStep;
+
+ bool _bMustEnterMenu;
+protected:
+ static void itemIrq(uint32 dwItem, int nPattern, int nStatus);
+ void initForNewLocation(int nLoc, RMPoint ptTonyStart, RMPoint start);
+public:
+ bool _bWiping;
+ Common::Rect _rcWipeEllipse;
+ bool _bGUIOption;
+ bool _bGUIInterface;
+ bool _bGUIInventory;
+public:
+ RMGfxEngine();
+ virtual ~RMGfxEngine();
+
+ // Draw the next frame
+ void doFrame(CORO_PARAM, bool bDrawLocation);
+
+ // Initializes the graphics engine
+ void init();
+
+ // Closes the graphics engine
+ void close();
+
+ // Warns when entering or exits the options menu
+ void openOptionScreen(CORO_PARAM, int type);
+
+ // Enables or disables mouse input
+ void enableInput();
+ void disableInput();
+
+ // Enables and disables mouse draw
+ void enableMouse();
+ void disableMouse();
+
+ operator RMGfxTargetBuffer &();
+ RMInput &getInput();
+ RMPointer &getPointer();
+
+ // Link to the custom function list
+ void initCustomDll();
+
+ // Link to graphic task
+ void linkGraphicTask(RMGfxTask *task);
+
+ // Manage a location
+ uint32 loadLocation(int nLoc, RMPoint ptTonyStart, RMPoint start);
+ void unloadLocation(CORO_PARAM, bool bDoOnExit, uint32 *result);
+ int getCurrentLocation() const { return _nCurLoc; }
+
+ // State management
+ void saveState(const Common::String &fn, byte *curThumb, const Common::String &name);
+ void loadState(CORO_PARAM, const Common::String &fn);
+
+ // Pauses sound
+ void pauseSound(bool bPause);
+
+ // Wipe
+ void initWipe(int type);
+ void closeWipe();
+ void waitWipeEnd(CORO_PARAM);
+
+ void setPerorate(bool bpal);
+
+ bool canLoadSave();
+};
+
+} // End of namespace Tony
+
+#endif