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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 { 00029 namespace test{ 00030 bool main_gtc_type_precision(); 00031 }//namespace test 00032 00033 namespace gtc{ 00035 namespace type_precision 00036 { 00038 // Dependences 00039 00040 using namespace gtc::half_float; 00041 using namespace gtc::quaternion; 00042 00044 // Signed int vector types 00045 00048 00049 typedef detail::int8 int8; 00050 typedef detail::int16 int16; 00051 typedef detail::int32 int32; 00052 typedef detail::int64 int64; 00053 00054 typedef int8 i8; 00055 typedef int16 i16; 00056 typedef int32 i32; 00057 typedef int64 i64; 00058 00059 //typedef i8 i8vec1; //!< \brief 8bit signed integer scalar. (from GLM_GTC_type_precision extension) 00060 typedef detail::tvec2<i8> i8vec2; 00061 typedef detail::tvec3<i8> i8vec3; 00062 typedef detail::tvec4<i8> i8vec4; 00063 00064 //typedef i16 i16vec1; //!< \brief 16bit signed integer scalar. (from GLM_GTC_type_precision extension) 00065 typedef detail::tvec2<i16> i16vec2; 00066 typedef detail::tvec3<i16> i16vec3; 00067 typedef detail::tvec4<i16> i16vec4; 00068 00069 //typedef i32 i32vec1; //!< \brief 32bit signed integer scalar. (from GLM_GTC_type_precision extension) 00070 typedef detail::tvec2<i32> i32vec2; 00071 typedef detail::tvec3<i32> i32vec3; 00072 typedef detail::tvec4<i32> i32vec4; 00073 00074 //typedef i64 i64vec1; //!< \brief 32bit signed integer scalar. (from GLM_GTC_type_precision extension) 00075 typedef detail::tvec2<i64> i64vec2; 00076 typedef detail::tvec3<i64> i64vec3; 00077 typedef detail::tvec4<i64> i64vec4; 00078 00080 // Unsigned int vector types 00081 00082 typedef detail::uint8 uint8; 00083 typedef detail::uint16 uint16; 00084 typedef detail::uint32 uint32; 00085 typedef detail::uint64 uint64; 00086 00087 typedef uint8 u8; 00088 typedef uint16 u16; 00089 typedef uint32 u32; 00090 typedef uint64 u64; 00091 00092 //typedef u8 u8vec1; //!< \brief 8bit unsigned integer scalar. (from GLM_GTC_type_precision extension) 00093 typedef detail::tvec2<u8> u8vec2; 00094 typedef detail::tvec3<u8> u8vec3; 00095 typedef detail::tvec4<u8> u8vec4; 00096 00097 //typedef u16 u16vec1; //!< \brief 16bit unsigned integer scalar. (from GLM_GTC_type_precision extension) 00098 typedef detail::tvec2<u16> u16vec2; 00099 typedef detail::tvec3<u16> u16vec3; 00100 typedef detail::tvec4<u16> u16vec4; 00101 00102 //typedef u32 u32vec1; //!< \brief 32bit unsigned integer scalar. (from GLM_GTC_type_precision extension) 00103 typedef detail::tvec2<u32> u32vec2; 00104 typedef detail::tvec3<u32> u32vec3; 00105 typedef detail::tvec4<u32> u32vec4; 00106 00107 //typedef u64 u64vec1; //!< \brief 64bit unsigned integer scalar. (from GLM_GTC_type_precision extension) 00108 typedef detail::tvec2<u64> u64vec2; 00109 typedef detail::tvec3<u64> u64vec3; 00110 typedef detail::tvec4<u64> u64vec4; 00111 00113 // Float vector types 00114 00115 typedef detail::float16 float16; 00116 typedef detail::float32 float32; 00117 typedef detail::float64 float64; 00118 00119 typedef float16 f16; 00120 typedef float32 f32; 00121 typedef float64 f64; 00122 00123 typedef detail::tvec2<float> fvec2; 00124 typedef detail::tvec3<float> fvec3; 00125 typedef detail::tvec4<float> fvec4; 00126 00127 //typedef f16 f16vec1; //!< \brief Half-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00128 typedef detail::tvec2<f16> f16vec2; 00129 typedef detail::tvec3<f16> f16vec3; 00130 typedef detail::tvec4<f16> f16vec4; 00131 00132 //typedef f32 f32vec1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00133 typedef detail::tvec2<f32> f32vec2; 00134 typedef detail::tvec3<f32> f32vec3; 00135 typedef detail::tvec4<f32> f32vec4; 00136 00137 //typedef f64 f64vec1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00138 typedef detail::tvec2<f64> f64vec2; 00139 typedef detail::tvec3<f64> f64vec3; 00140 typedef detail::tvec4<f64> f64vec4; 00141 00143 // Float matrix types 00144 00145 //typedef f32 fmat1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00146 typedef detail::tmat2x2<f32> fmat2; 00147 typedef detail::tmat3x3<f32> fmat3; 00148 typedef detail::tmat4x4<f32> fmat4; 00149 00150 //typedef f32 fmat1x1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00151 typedef detail::tmat2x2<f32> fmat2x2; 00152 typedef detail::tmat2x3<f32> fmat2x3; 00153 typedef detail::tmat2x4<f32> fmat2x4; 00154 typedef detail::tmat3x2<f32> fmat3x2; 00155 typedef detail::tmat3x3<f32> fmat3x3; 00156 typedef detail::tmat3x4<f32> fmat3x4; 00157 typedef detail::tmat4x2<f32> fmat4x2; 00158 typedef detail::tmat4x3<f32> fmat4x3; 00159 typedef detail::tmat4x4<f32> fmat4x4; 00160 00161 //typedef f16 f16mat1; //!< \brief Half-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00162 typedef detail::tmat2x2<f16> f16mat2; 00163 typedef detail::tmat3x3<f16> f16mat3; 00164 typedef detail::tmat4x4<f16> f16mat4; 00165 00166 //typedef f16 f16mat1x1; //!< \brief Half-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00167 typedef detail::tmat2x2<f16> f16mat2x2; 00168 typedef detail::tmat2x3<f16> f16mat2x3; 00169 typedef detail::tmat2x4<f16> f16mat2x4; 00170 typedef detail::tmat3x2<f16> f16mat3x2; 00171 typedef detail::tmat3x3<f16> f16mat3x3; 00172 typedef detail::tmat3x4<f16> f16mat3x4; 00173 typedef detail::tmat4x2<f16> f16mat4x2; 00174 typedef detail::tmat4x3<f16> f16mat4x3; 00175 typedef detail::tmat4x4<f16> f16mat4x4; 00176 00177 //typedef f32 f32mat1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00178 typedef detail::tmat2x2<f32> f32mat2; 00179 typedef detail::tmat3x3<f32> f32mat3; 00180 typedef detail::tmat4x4<f32> f32mat4; 00181 00182 //typedef f32 f32mat1x1; //!< \brief Single-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00183 typedef detail::tmat2x2<f32> f32mat2x2; 00184 typedef detail::tmat2x3<f32> f32mat2x3; 00185 typedef detail::tmat2x4<f32> f32mat2x4; 00186 typedef detail::tmat3x2<f32> f32mat3x2; 00187 typedef detail::tmat3x3<f32> f32mat3x3; 00188 typedef detail::tmat3x4<f32> f32mat3x4; 00189 typedef detail::tmat4x2<f32> f32mat4x2; 00190 typedef detail::tmat4x3<f32> f32mat4x3; 00191 typedef detail::tmat4x4<f32> f32mat4x4; 00192 00193 //typedef f64 f64mat1; //!< \brief Double-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00194 typedef detail::tmat2x2<f64> f64mat2; 00195 typedef detail::tmat3x3<f64> f64mat3; 00196 typedef detail::tmat4x4<f64> f64mat4; 00197 00198 //typedef f64 f64mat1x1; //!< \brief Double-precision floating-point scalar. (from GLM_GTC_type_precision extension) 00199 typedef detail::tmat2x2<f64> f64mat2x2; 00200 typedef detail::tmat2x3<f64> f64mat2x3; 00201 typedef detail::tmat2x4<f64> f64mat2x4; 00202 typedef detail::tmat3x2<f64> f64mat3x2; 00203 typedef detail::tmat3x3<f64> f64mat3x3; 00204 typedef detail::tmat3x4<f64> f64mat3x4; 00205 typedef detail::tmat4x2<f64> f64mat4x2; 00206 typedef detail::tmat4x3<f64> f64mat4x3; 00207 typedef detail::tmat4x4<f64> f64mat4x4; 00208 00210 // Float quaternion types 00211 00212 typedef detail::tquat<f16> f16quat; 00213 typedef detail::tquat<f32> f32quat; 00214 typedef detail::tquat<f64> f64quat; 00215 00217 00218 }//namespace type_precision 00219 }//namespace gtc 00220 }//namespace glm 00221 00222 #include "type_precision.inl" 00223 00224 namespace glm{using namespace gtc::type_precision;} 00225 00226 #endif//glm_gtc_type_precision
