1 files changed, 106 insertions, 0 deletions
diff --git a/engines/gob/util.h b/engines/gob/util.h
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+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2004 Ivan Dubrov
+ * Copyright (C) 2004-2006 The ScummVM project
+ *
+ * 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.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+#ifndef GOB_UTIL_H
+#define GOB_UTIL_H
+
+#include "gob/video.h"
+
+namespace Gob {
+
+#define KEYBUFSIZE 16
+
+class Util {
+public:
+	struct ListNode;
+	struct ListNode {
+		void *pData;
+		struct ListNode *pNext;
+		struct ListNode *pPrev;
+		ListNode() : pData(0), pNext(0), pPrev(0) {}
+	};
+
+	struct List {
+		ListNode *pHead;
+		ListNode *pTail;
+		List() : pHead(0), pTail(0) {}
+	};
+
+	void initInput(void);
+	void processInput(void);
+	void waitKey(void);
+	int16 getKey(void);
+	int16 checkKey(void);
+	int16 getRandom(int16 max);
+	void getMouseState(int16 *pX, int16 *pY, int16 *pButtons);
+	void setMousePos(int16 x, int16 y);
+	void longDelay(uint16 msecs);
+	void delay(uint16 msecs);
+	void beep(int16 freq);
+	uint32 getTimeKey(void);
+	void waitMouseUp(void);
+	void waitMouseDown(void);
+
+	void keyboard_init(void);
+	void keyboard_release(void);
+
+	void clearPalette(void);
+
+	void asm_setPaletteBlock(char *tmpPalBuffer, int16 start, int16 end);
+
+	void vid_waitRetrace(int16 mode);
+
+	Video::FontDesc *loadFont(const char *path);
+	void freeFont(Video::FontDesc * fontDesc);
+	static void insertStr(const char *str1, char *str2, int16 pos);
+	static void cutFromStr(char *str, int16 from, int16 cutlen);
+	void waitEndFrame();
+	void setFrameRate(int16 rate);
+
+	static void listInsertBack(List * list, void *data);
+	static void listInsertFront(List * list, void *data);
+	static void listDropFront(List * list);
+	static void deleteList(List * list);
+	static void prepareStr(char *str);
+	void waitMouseRelease(char drawMouse);
+
+	static const char trStr1[];
+	static const char trStr2[];
+	static const char trStr3[];
+	Util(GobEngine *vm);
+
+protected:
+	int16 _mouseX, _mouseY, _mouseButtons;
+	int16 _keyBuffer[KEYBUFSIZE], _keyBufferHead, _keyBufferTail;
+	GobEngine *_vm;
+
+	void addKeyToBuffer(int16 key);
+	bool keyBufferEmpty();
+	bool getKeyFromBuffer(int16& key);
+	int16 translateKey(int16 key);
+	int16 calcDelayTime();
+	void checkJoystick();
+};
+
+}				// End of namespace Gob
+
+#endif