blob: 8030fe57317344b5785938ee69f41597d97cbebc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
/* babl - dynamically extendable universal pixel conversion library.
* Copyright (C) 2005-2008, Øyvind Kolås and others.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, see
* <http://www.gnu.org/licenses/>.
*/
#ifndef _BABL_TYPE_H
#define _BABL_TYPE_H
BABL_CLASS_DECLARE (type);
typedef struct
{
BablInstance instance;
BablList *from_list;
int bits; /*< number of bits used to represent the data type
(initially restricted to a multiple of 8) */
double min_val;
double max_val;
} BablType;
typedef struct
{
BablType type;
int is_signed;
long max;
long min;
} BablTypeInteger;
typedef struct
{
BablType type;
/* sign
* biased_exponent
* mantissa */
} BablTypeFloat;
#endif
|