| 1 | /* |
| 2 | * DXTn codec |
| 3 | * Version: 1.1 |
| 4 | * |
| 5 | * Copyright (C) 2004 Daniel Borca All Rights Reserved. |
| 6 | * |
| 7 | * this is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2, or (at your option) |
| 10 | * any later version. |
| 11 | * |
| 12 | * this is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with GNU Make; see the file COPYING. If not, write to |
| 19 | * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. |
| 20 | */ |
| 21 | |
| 22 | |
| 23 | #ifndef DXTN_H_included |
| 24 | #define DXTN_H_included |
| 25 | |
| 26 | TAPI int TAPIENTRY |
| 27 | dxt1_rgb_encode (int width, int height, int comps, |
| 28 | const void *source, int srcRowStride, |
| 29 | void *dest, int destRowStride); |
| 30 | |
| 31 | TAPI int TAPIENTRY |
| 32 | dxt1_rgba_encode (int width, int height, int comps, |
| 33 | const void *source, int srcRowStride, |
| 34 | void *dest, int destRowStride); |
| 35 | |
| 36 | TAPI int TAPIENTRY |
| 37 | dxt3_rgba_encode (int width, int height, int comps, |
| 38 | const void *source, int srcRowStride, |
| 39 | void *dest, int destRowStride); |
| 40 | |
| 41 | TAPI int TAPIENTRY |
| 42 | dxt5_rgba_encode (int width, int height, int comps, |
| 43 | const void *source, int srcRowStride, |
| 44 | void *dest, int destRowStride); |
| 45 | |
| 46 | TAPI void TAPIENTRY |
| 47 | dxt1_rgb_decode_1 (const void *texture, int stride /* in pixels */, |
| 48 | int i, int j, byte *rgba); |
| 49 | |
| 50 | TAPI void TAPIENTRY |
| 51 | dxt1_rgba_decode_1 (const void *texture, int stride /* in pixels */, |
| 52 | int i, int j, byte *rgba); |
| 53 | |
| 54 | TAPI void TAPIENTRY |
| 55 | dxt3_rgba_decode_1 (const void *texture, int stride /* in pixels */, |
| 56 | int i, int j, byte *rgba); |
| 57 | |
| 58 | TAPI void TAPIENTRY |
| 59 | dxt5_rgba_decode_1 (const void *texture, int stride /* in pixels */, |
| 60 | int i, int j, byte *rgba); |
| 61 | |
| 62 | #endif |