fraktal/include/glm/ext/scalar_uint_sized.hpp
2021-02-08 22:56:15 +01:00

71 lines
1.3 KiB
C++

/// @ref ext_scalar_uint_sized
/// @file glm/ext/scalar_uint_sized.hpp
///
/// @defgroup ext_scalar_uint_sized GLM_EXT_scalar_uint_sized
/// @ingroup ext
///
/// Exposes sized unsigned integer scalar types.
///
/// Include <glm/ext/scalar_uint_sized.hpp> to use the features of this extension.
///
/// @see ext_scalar_int_sized
#pragma once
#include "../detail/setup.hpp"
#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
# pragma message("GLM: GLM_EXT_scalar_uint_sized extension included")
#endif
namespace glm{
namespace detail
{
# if GLM_HAS_EXTENDED_INTEGER_TYPE
typedef std::uint8_t uint8;
typedef std::uint16_t uint16;
typedef std::uint32_t uint32;
# else
typedef unsigned char uint8;
typedef unsigned short uint16;
typedef unsigned int uint32;
#endif
template<>
struct is_int<uint8>
{
enum test {value = ~0};
};
template<>
struct is_int<uint16>
{
enum test {value = ~0};
};
template<>
struct is_int<uint64>
{
enum test {value = ~0};
};
}//namespace detail
/// @addtogroup ext_scalar_uint_sized
/// @{
/// 8 bit unsigned integer type.
typedef detail::uint8 uint8;
/// 16 bit unsigned integer type.
typedef detail::uint16 uint16;
/// 32 bit unsigned integer type.
typedef detail::uint32 uint32;
/// 64 bit unsigned integer type.
typedef detail::uint64 uint64;
/// @}
}//namespace glm