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