| 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 |