1 /***************************************************************************
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4 begin : Sun Mar 08 2009
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5 copyright : (C) 1999-2009 by Pete Bernert
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6 web : www.pbernert.com
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7 ***************************************************************************/
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9 /***************************************************************************
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11 * This program is free software; you can redistribute it and/or modify *
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12 * it under the terms of the GNU General Public License as published by *
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13 * the Free Software Foundation; either version 2 of the License, or *
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14 * (at your option) any later version. See also the license.txt file for *
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15 * additional informations. *
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17 ***************************************************************************/
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19 #ifndef _GPU_INTERNALS_H
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20 #define _GPU_INTERNALS_H
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22 #define PRED(x) ((x << 3) & 0xF8)
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23 #define PBLUE(x) ((x >> 2) & 0xF8)
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24 #define PGREEN(x) ((x >> 7) & 0xF8)
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26 #define RED(x) (x & 0xff)
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27 #define BLUE(x) ((x>>16) & 0xff)
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28 #define GREEN(x) ((x>>8) & 0xff)
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29 #define COLOR(x) (x & 0xffffff)
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31 void DoSnapShot(void);
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32 void updateDisplay(void);
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33 void updateFrontDisplay(void);
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34 void SetAutoFrameCap(void);
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35 void SetAspectRatio(void);
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36 void CheckVRamRead(int x, int y, int dx, int dy,BOOL bFront);
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37 void CheckVRamReadEx(int x, int y, int dx, int dy);
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38 void SetFixes(void);
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40 #endif // _GPU_INTERNALS_H
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