mirror of
https://github.com/nzp-team/dquakeplus.git
synced 2024-12-12 13:12:16 +00:00
57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
|
/*
|
||
|
|
* libtxc_dxtn
|
||
|
|
* Version: 0.1b
|
||
|
|
*
|
||
|
|
* Fixed some bugs with dxt1 compression
|
||
|
|
*
|
||
|
|
* Copyright (C) 2004 Roland Scheidegger
|
||
|
|
* All Rights Reserved.
|
||
|
|
* Copyright (C) 2006-2008 Franck Charlet
|
||
|
|
* All Rights Reserved.
|
||
|
|
*
|
||
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
||
|
|
* copy of this software and associated documentation files (the "Software"),
|
||
|
|
* to deal in the Software without restriction, including without limitation
|
||
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
||
|
|
* Software is furnished to do so, subject to the following conditions:
|
||
|
|
*
|
||
|
|
* The above copyright notice and this permission notice shall be included
|
||
|
|
* in all copies or substantial portions of the Software.
|
||
|
|
*
|
||
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||
|
|
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||
|
|
* THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
||
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||
|
|
* IN THE SOFTWARE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _TXC_DXTN_H_
|
||
|
|
#define _TXC_DXTN_H_
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
typedef unsigned char GLchan;
|
||
|
|
|
||
|
|
#define FALSE 0
|
||
|
|
#define TRUE 1
|
||
|
|
|
||
|
|
#define UBYTE_TO_CHAN(b) (b)
|
||
|
|
#define CHAN_MAX 255
|
||
|
|
#define RCOMP 0
|
||
|
|
#define GCOMP 1
|
||
|
|
#define BCOMP 2
|
||
|
|
#define ACOMP 3
|
||
|
|
|
||
|
|
extern int tx_compress_dxtn(int srccomps, int width, int height, const unsigned char *srcPixData, unsigned int destformat, unsigned char *dest);
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|