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type_precision.hpp
00001 00002 // OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net) 00004 // Created : 2009-06-04 00005 // Updated : 2009-06-04 00006 // Licence : This source is under MIT License 00007 // File : glm/gtc/type_precision.hpp 00009 // Dependency: 00010 // - GLM core 00011 // - GLM_GTC_half 00012 // - GLM_GTC_quaternion 00014 00015 #ifndef glm_gtc_type_precision 00016 #define glm_gtc_type_precision 00017 00018 // Dependency: 00019 #include "../glm.hpp" 00020 #include "../gtc/half_float.hpp" 00021 #include "../gtc/quaternion.hpp" 00022 00023 #if(defined(GLM_MESSAGES) && !defined(glm_ext)) 00024 # pragma message("GLM: GLM_GTC_type_precision extension included") 00025 #endif 00026 00027 namespace glm{ 00028 namespace gtc{ 00029 namespace type_precision 00030 { 00032 // Dependences 00033 00034 using namespace gtc::half_float; 00035 using namespace gtc::quaternion; 00036 00038 // Signed int vector types 00039 00042 00043 typedef detail::int8 int8; 00044 typedef detail::int16 int16; 00045 typedef detail::int32 int32; 00046 typedef detail::int64 int64; 00047 00048 typedef int8 i8; 00049 typedef int16 i16; 00050 typedef int32 i32; 00051 typedef int64 i64; 00052 00053 //typedef i8 i8vec1; //!< \brief 8bit signed integer scalar. (from GLM_GTC_type_precision extension) 00054 typedef detail::tvec2<i8> i8vec2; 00055 typedef detail::tvec3<i8> i8vec3; 00056 typedef detail::tvec4<i8> i8vec4; 00057 00058 //typedef i16 i16vec1; //!< \brief 16bit signed integer scalar. (from GLM_GTC_type_precision extension) 00059 typedef detail::tvec2<i16> i16vec2; 00060 typedef detail::tvec3<i16> i16vec3; 00061 typedef detail::tvec4<i16> i16vec4; 00062 00063 //typedef i32 i32vec1; //!< \brief 32bit signed integer scalar. (from GLM_GTC_type_precision extension) 00064 typedef detail::tvec2<i32> i32vec2; 00065 typedef detail::tvec3<i32> i32vec3; 00066 typedef detail::tvec4<i32> i32vec4; 00067 00068 //typedef i64 i64vec1; //!< \brief 32bit signed integer scalar. (from GLM_GTC_type_precision extension) 00069 typedef detail::tvec2<i64> i64vec2; 00070 typedef detail::tvec3<i64> i64vec3; 00071 typedef detail::tvec4<i64> i64vec4; 00072 00074 // Unsigned int vector types 00075 00076 typedef detail::uint8 uint8; 00077 typedef detail::uint16 uint16; 00078 typedef detail::uint32 uint32; 00079 typedef detail::uint64 uint64; 00080 00081 typedef uint8 u8; 00082 typedef uint16 u16; 00083 typedef uint32 u32; 00084 typedef uint64 u64; 00085 00086 //typedef u8 u8vec1; //!< \brief 8bit unsigned integer scalar. (from GLM_GTC_type_precision extension) 00087 typedef detail::tvec2<u8> u8vec2; 00088 typedef detail::tvec3<u8> u8vec3; 00089 typedef detail::tvec4<u8> u8vec4; 00090 00091 //typedef u16 u16vec1; //!< \brief 16bit unsigned integer scalar. (from GLM_GTC_type_precision extension) 00092 typedef detail::tvec2<u16> u16vec2; 00093 typedef detail::tvec3<u16> u16vec3; 00094 typedef detail::tvec4<u16> u16vec4; 00095 00096 //typedef u32 u32vec1; //!< \brief 32bit unsigned integer scalar. (from GLM_GTC_type_precision extension) 00097 typedef detail::tvec2<u32> u32vec2; 00098 typedef detail::tvec3<u32> u32vec3; 00099 typedef detail::tvec4<u32> u32vec4; 00100 00101 //typedef u64 u64vec1; //!< \brief 64bit unsigned integer scalar. (from GLM_GTC_type_precision extension) 00102 typedef detail::tvec2<u64> u64vec2; 00103 typedef detail::tvec3<u64> u64vec3; 00104 typedef detail::tvec4<u64> u64vec4; 00105 00107 // Float vector types 00108 00109 typedef detail::float16 float16; 00110 typedef detail::float32 float32; 00111 typedef detail::float64 float64; 00112 00113 typedef float16 f16; 00114 typedef float32 f32; 00115 typedef float64 f64; 00116 00117 typedef detail::tvec2<float> fvec2; 00118 typedef detail::tvec3<float> fvec3; 00119 typedef detail::tvec4<float> fvec4; 00120 00121 //typedef f16 f16vec1; //!< \brief Half-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00122 typedef detail::tvec2<f16> f16vec2; 00123 typedef detail::tvec3<f16> f16vec3; 00124 typedef detail::tvec4<f16> f16vec4; 00125 00126 //typedef f32 f32vec1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00127 typedef detail::tvec2<f32> f32vec2; 00128 typedef detail::tvec3<f32> f32vec3; 00129 typedef detail::tvec4<f32> f32vec4; 00130 00131 //typedef f64 f64vec1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00132 typedef detail::tvec2<f64> f64vec2; 00133 typedef detail::tvec3<f64> f64vec3; 00134 typedef detail::tvec4<f64> f64vec4; 00135 00137 // Float matrix types 00138 00139 //typedef f32 fmat1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00140 typedef detail::tmat2x2<f32> fmat2; 00141 typedef detail::tmat3x3<f32> fmat3; 00142 typedef detail::tmat4x4<f32> fmat4; 00143 00144 //typedef f32 fmat1x1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00145 typedef detail::tmat2x2<f32> fmat2x2; 00146 typedef detail::tmat2x3<f32> fmat2x3; 00147 typedef detail::tmat2x4<f32> fmat2x4; 00148 typedef detail::tmat3x2<f32> fmat3x2; 00149 typedef detail::tmat3x3<f32> fmat3x3; 00150 typedef detail::tmat3x4<f32> fmat3x4; 00151 typedef detail::tmat4x2<f32> fmat4x2; 00152 typedef detail::tmat4x3<f32> fmat4x3; 00153 typedef detail::tmat4x4<f32> fmat4x4; 00154 00155 //typedef f16 f16mat1; //!< \brief Half-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00156 typedef detail::tmat2x2<f16> f16mat2; 00157 typedef detail::tmat3x3<f16> f16mat3; 00158 typedef detail::tmat4x4<f16> f16mat4; 00159 00160 //typedef f16 f16mat1x1; //!< \brief Half-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00161 typedef detail::tmat2x2<f16> f16mat2x2; 00162 typedef detail::tmat2x3<f16> f16mat2x3; 00163 typedef detail::tmat2x4<f16> f16mat2x4; 00164 typedef detail::tmat3x2<f16> f16mat3x2; 00165 typedef detail::tmat3x3<f16> f16mat3x3; 00166 typedef detail::tmat3x4<f16> f16mat3x4; 00167 typedef detail::tmat4x2<f16> f16mat4x2; 00168 typedef detail::tmat4x3<f16> f16mat4x3; 00169 typedef detail::tmat4x4<f16> f16mat4x4; 00170 00171 //typedef f32 f32mat1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00172 typedef detail::tmat2x2<f32> f32mat2; 00173 typedef detail::tmat3x3<f32> f32mat3; 00174 typedef detail::tmat4x4<f32> f32mat4; 00175 00176 //typedef f32 f32mat1x1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00177 typedef detail::tmat2x2<f32> f32mat2x2; 00178 typedef detail::tmat2x3<f32> f32mat2x3; 00179 typedef detail::tmat2x4<f32> f32mat2x4; 00180 typedef detail::tmat3x2<f32> f32mat3x2; 00181 typedef detail::tmat3x3<f32> f32mat3x3; 00182 typedef detail::tmat3x4<f32> f32mat3x4; 00183 typedef detail::tmat4x2<f32> f32mat4x2; 00184 typedef detail::tmat4x3<f32> f32mat4x3; 00185 typedef detail::tmat4x4<f32> f32mat4x4; 00186 00187 //typedef f64 f64mat1; //!< \brief Double-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00188 typedef detail::tmat2x2<f64> f64mat2; 00189 typedef detail::tmat3x3<f64> f64mat3; 00190 typedef detail::tmat4x4<f64> f64mat4; 00191 00192 //typedef f64 f64mat1x1; //!< \brief Double-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00193 typedef detail::tmat2x2<f64> f64mat2x2; 00194 typedef detail::tmat2x3<f64> f64mat2x3; 00195 typedef detail::tmat2x4<f64> f64mat2x4; 00196 typedef detail::tmat3x2<f64> f64mat3x2; 00197 typedef detail::tmat3x3<f64> f64mat3x3; 00198 typedef detail::tmat3x4<f64> f64mat3x4; 00199 typedef detail::tmat4x2<f64> f64mat4x2; 00200 typedef detail::tmat4x3<f64> f64mat4x3; 00201 typedef detail::tmat4x4<f64> f64mat4x4; 00202 00204 // Float quaternion types 00205 00206 typedef detail::tquat<f16> f16quat; 00207 typedef detail::tquat<f32> f32quat; 00208 typedef detail::tquat<f64> f64quat; 00209 00211 00212 }//namespace type_precision 00213 }//namespace gtc 00214 }//namespace glm 00215 00216 #include "type_precision.inl" 00217 00218 namespace glm{using namespace gtc::type_precision;} 00219 00220 #endif//glm_gtc_type_precision
