blob: eda4bed85c2d7fd286fc65b25d01e8d28acd2c86 (
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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
///////////////////////////////////////////////////////////////////////////////////////////////////
// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
///////////////////////////////////////////////////////////////////////////////////////////////////
// Created : 2008-08-22
// Updated : 2008-09-17
// Licence : This source is under MIT License
// File : glm/core/type_int.hpp
///////////////////////////////////////////////////////////////////////////////////////////////////
#ifndef glm_core_type_int
#define glm_core_type_int
#include "setup.hpp"
#include "_detail.hpp"
namespace glm{
namespace detail
{
typedef signed short lowp_int_t;
typedef signed int mediump_int_t;
typedef sint64 highp_int_t;
typedef unsigned short lowp_uint_t;
typedef unsigned int mediump_uint_t;
typedef uint64 highp_uint_t;
GLM_DETAIL_IS_INT(signed char);
GLM_DETAIL_IS_INT(signed short);
GLM_DETAIL_IS_INT(signed int);
GLM_DETAIL_IS_INT(signed long);
GLM_DETAIL_IS_INT(highp_int_t);
GLM_DETAIL_IS_UINT(unsigned char);
GLM_DETAIL_IS_UINT(unsigned short);
GLM_DETAIL_IS_UINT(unsigned int);
GLM_DETAIL_IS_UINT(unsigned long);
GLM_DETAIL_IS_UINT(highp_uint_t);
}//namespace detail
namespace core{
namespace type{
namespace precision //!< Namespace for precision stuff.
{
//! Low precision signed integer.
//! There is no guarantee on the actual precision.
//! From GLSL 1.30.8 specification.
//! \ingroup core_precision
typedef detail::lowp_int_t lowp_int;
//! Medium precision signed integer.
//! There is no guarantee on the actual precision.
//! From GLSL 1.30.8 specification.
//! \ingroup core_precision
typedef detail::mediump_int_t mediump_int;
//! High precision signed integer.
//! There is no guarantee on the actual precision.
//! From GLSL 1.30.8 specification.
//! \ingroup core_precision
typedef detail::highp_int_t highp_int;
//! Low precision unsigned integer.
//! There is no guarantee on the actual precision.
//! From GLSL 1.30.8 specification.
//! \ingroup core_precision
typedef detail::lowp_uint_t lowp_uint;
//! Medium precision unsigned integer.
//! There is no guarantee on the actual precision.
//! From GLSL 1.30.8 specification.
//! \ingroup core_precision
typedef detail::mediump_uint_t mediump_uint;
//! High precision unsigned integer.
//! There is no guarantee on the actual precision.
//! From GLSL 1.30.8 specification.
//! \ingroup core_precision
typedef detail::highp_uint_t highp_uint;
}//namespace precision
#if(!defined(GLM_PRECISION_HIGHP_INT) && !defined(GLM_PRECISION_MEDIUMP_INT) && !defined(GLM_PRECISION_LOWP_INT))
typedef precision::mediump_int int_t;
#elif(defined(GLM_PRECISION_HIGHP_INT) && !defined(GLM_PRECISION_MEDIUMP_INT) && !defined(GLM_PRECISION_LOWP_INT))
typedef precision::highp_int int_t;
#elif(!defined(GLM_PRECISION_HIGHP_INT) && defined(GLM_PRECISION_MEDIUMP_INT) && !defined(GLM_PRECISION_LOWP_INT))
typedef precision::mediump_int int_t;
#elif(!defined(GLM_PRECISION_HIGHP_INT) && !defined(GLM_PRECISION_MEDIUMP_INT) && defined(GLM_PRECISION_LOWP_INT))
typedef precision::lowp_int int_t;
#else
# error "GLM error: multiple default precision requested for signed interger types"
#endif
#if(!defined(GLM_PRECISION_HIGHP_UINT) && !defined(GLM_PRECISION_MEDIUMP_UINT) && !defined(GLM_PRECISION_LOWP_UINT))
typedef precision::mediump_uint uint_t;
#elif(defined(GLM_PRECISION_HIGHP_UINT) && !defined(GLM_PRECISION_MEDIUMP_UINT) && !defined(GLM_PRECISION_LOWP_UINT))
typedef precision::highp_uint uint_t;
#elif(!defined(GLM_PRECISION_HIGHP_UINT) && defined(GLM_PRECISION_MEDIUMP_UINT) && !defined(GLM_PRECISION_LOWP_UINT))
typedef precision::mediump_uint uint_t;
#elif(!defined(GLM_PRECISION_HIGHP_UINT) && !defined(GLM_PRECISION_MEDIUMP_UINT) && defined(GLM_PRECISION_LOWP_UINT))
typedef precision::lowp_uint uint_t;
#else
# error "GLM error: multiple default precision requested for unsigned interger types"
#endif
//! Unsigned integer.
//! From GLSL 1.30.8 specification section 4.1.3 Integers.
typedef uint_t uint;
}//namespace type
}//namespace core
}//namespace glm
#endif//glm_core_type_int
|