| 1 | /* Copyright (c) 2014-2017 Apple, Inc. All rights reserved. |
| 2 | * |
| 3 | * The interfaces declared in this header provide operations for mathematical |
| 4 | * vectors; these functions and macros operate on vectors of floating-point |
| 5 | * data only. |
| 6 | * |
| 7 | * Function Result |
| 8 | * ------------------------------------------------------------------ |
| 9 | * simd_dot(x,y) The dot product of x and y. |
| 10 | * |
| 11 | * simd_project(x,y) x projected onto y. There are two variants |
| 12 | * of this function, simd_precise_project |
| 13 | * and simd_fast_project. simd_project |
| 14 | * is equivalent to simd_precise_project |
| 15 | * unless you are compiling with -ffast-math |
| 16 | * specified, in which case it is equivalent |
| 17 | * to simd_fast_project. |
| 18 | * |
| 19 | * simd_length(x) The length (two-norm) of x. Undefined if |
| 20 | * x is poorly scaled such that an |
| 21 | * intermediate computation overflows or |
| 22 | * underflows. There are two variants |
| 23 | * of this function, simd_precise_length |
| 24 | * and simd_fast_length. simd_length |
| 25 | * is equivalent to simd_precise_length |
| 26 | * unless you are compiling with -ffast-math |
| 27 | * specified, in which case it is equivalent |
| 28 | * to simd_fast_length. |
| 29 | * |
| 30 | * simd_length_squared(x) The square of the length of x. If you |
| 31 | * simply need to compare relative magnitudes, |
| 32 | * use this instead of simd_length; it is |
| 33 | * faster than simd_fast_length and as |
| 34 | * accurate as simd_precise_length. |
| 35 | * |
| 36 | * simd_norm_one(x) The one-norm (sum of absolute values) of x. |
| 37 | * |
| 38 | * simd_norm_inf(x) The inf-norm (max absolute value) of x. |
| 39 | * |
| 40 | * simd_distance(x,y) The distance between x and y. Undefined if |
| 41 | * x and y are poorly scaled such that an |
| 42 | * intermediate computation overflows |
| 43 | * or underflows. There are two variants |
| 44 | * of this function, simd_precise_distance |
| 45 | * and simd_fast_distance. simd_distance |
| 46 | * is equivalent to simd_precise_distance |
| 47 | * unless you are compiling with -ffast-math |
| 48 | * specified, in which case it is equivalent |
| 49 | * to simd_fast_distance. |
| 50 | * |
| 51 | * simd_distance_squared(x,y) The square of the distance between x and y. |
| 52 | * |
| 53 | * simd_normalize(x) A vector pointing in the direction of x |
| 54 | * with length 1.0. Undefined if x is |
| 55 | * the zero vector, or if x is poorly scaled |
| 56 | * such that an intermediate computation |
| 57 | * overflows or underflows. There are two |
| 58 | * variants of this function, |
| 59 | * simd_precise_normalize and |
| 60 | * simd_fast_normalize. simd_normalize |
| 61 | * is equivalent to simd_precise_normalize |
| 62 | * unless you are compiling with -ffast-math |
| 63 | * specified, in which case it is equivalent |
| 64 | * to simd_fast_normalize. |
| 65 | * |
| 66 | * simd_cross(x,y) If x and y are vectors of dimension 3, |
| 67 | * the cross-product of x and y. |
| 68 | * |
| 69 | * If x and y are vectors of dimension 2, |
| 70 | * the cross-product of x and y interpreted as |
| 71 | * vectors in the z == 0 plane of a three- |
| 72 | * dimensional space. |
| 73 | * |
| 74 | * If x and y are vectors with a length that |
| 75 | * is neither 2 nor 3, this operation is not |
| 76 | * available. |
| 77 | * |
| 78 | * simd_reflect(x,n) Reflects x through the plane perpendicular |
| 79 | * to the normal vector n. Only available |
| 80 | * for vectors of length 2, 3, or 4. |
| 81 | * |
| 82 | * simd_refract(x,n,eta) Calculates the refraction direction given |
| 83 | * unit incident vector x, unit normal vector |
| 84 | * n, and index of refraction eta. If the |
| 85 | * angle between the incident vector and the |
| 86 | * surface normal is too great for the |
| 87 | * specified index of refraction, zero is |
| 88 | * returned. |
| 89 | * Available for vectors of length 2, 3, or 4. |
| 90 | * |
| 91 | * simd_orient(x,y,...) Return a positive value if the origin and |
| 92 | * their ordered arguments determine a positively |
| 93 | * oriented parallelepiped, zero if it is degenerate, |
| 94 | * and a negative value if it is negatively oriented. |
| 95 | * |
| 96 | * In C++ the following geometric functions are available in the simd:: |
| 97 | * namespace: |
| 98 | * |
| 99 | * C++ Function Equivalent C Function |
| 100 | * ----------------------------------------------------------- |
| 101 | * simd::dot(x,y) simd_dot(x,y) |
| 102 | * simd::project(x,y) simd_project(x,y) |
| 103 | * simd::length_squared(x) simd_length_squared(x) |
| 104 | * simd::length(x) simd_length(x) |
| 105 | * simd::distance_squared(x,y) simd_distance_squared(x,y) |
| 106 | * simd::norm_one(x) simd_norm_one(x) |
| 107 | * simd::norm_inf(x) simd_norm_inf(x) |
| 108 | * simd::distance(x,y) simd_distance(x,y) |
| 109 | * simd::normalize(x) simd_normalize(x) |
| 110 | * simd::cross(x,y) simd_cross(x,y) |
| 111 | * simd::reflect(x,n) simd_reflect(x,n) |
| 112 | * simd::refract(x,n,eta) simd_refract(x,n,eta) |
| 113 | * simd::orient(x,y,...) simd_orient(x,y,...) |
| 114 | * |
| 115 | * simd::precise::project(x,y) simd_precise_project(x,y) |
| 116 | * simd::precise::length(x) simd_precise_length(x) |
| 117 | * simd::precise::distance(x,y) simd_precise_distance(x,y) |
| 118 | * simd::precise::normalize(x) simd_precise_normalize(x) |
| 119 | * |
| 120 | * simd::fast::project(x,y) simd_fast_project(x,y) |
| 121 | * simd::fast::length(x) simd_fast_length(x) |
| 122 | * simd::fast::distance(x,y) simd_fast_distance(x,y) |
| 123 | * simd::fast::normalize(x) simd_fast_normalize(x) |
| 124 | */ |
| 125 | |
| 126 | #ifndef __SIMD_GEOMETRY_HEADER__ |
| 127 | #define __SIMD_GEOMETRY_HEADER__ |
| 128 | |
| 129 | #include <simd/base.h> |
| 130 | #if SIMD_COMPILER_HAS_REQUIRED_FEATURES |
| 131 | #include <simd/vector_types.h> |
| 132 | #include <simd/common.h> |
| 133 | #include <simd/extern.h> |
| 134 | |
| 135 | #ifdef __cplusplus |
| 136 | extern "C" { |
| 137 | #endif |
| 138 | |
| 139 | static _Float16 SIMD_CFUNC simd_dot(simd_half2 __x, simd_half2 __y); |
| 140 | static _Float16 SIMD_CFUNC simd_dot(simd_half3 __x, simd_half3 __y); |
| 141 | static _Float16 SIMD_CFUNC simd_dot(simd_half4 __x, simd_half4 __y); |
| 142 | static _Float16 SIMD_CFUNC simd_dot(simd_half8 __x, simd_half8 __y); |
| 143 | static _Float16 SIMD_CFUNC simd_dot(simd_half16 __x, simd_half16 __y); |
| 144 | static _Float16 SIMD_CFUNC simd_dot(simd_half32 __x, simd_half32 __y); |
| 145 | static float SIMD_CFUNC simd_dot(simd_float2 __x, simd_float2 __y); |
| 146 | static float SIMD_CFUNC simd_dot(simd_float3 __x, simd_float3 __y); |
| 147 | static float SIMD_CFUNC simd_dot(simd_float4 __x, simd_float4 __y); |
| 148 | static float SIMD_CFUNC simd_dot(simd_float8 __x, simd_float8 __y); |
| 149 | static float SIMD_CFUNC simd_dot(simd_float16 __x, simd_float16 __y); |
| 150 | static double SIMD_CFUNC simd_dot(simd_double2 __x, simd_double2 __y); |
| 151 | static double SIMD_CFUNC simd_dot(simd_double3 __x, simd_double3 __y); |
| 152 | static double SIMD_CFUNC simd_dot(simd_double4 __x, simd_double4 __y); |
| 153 | static double SIMD_CFUNC simd_dot(simd_double8 __x, simd_double8 __y); |
| 154 | #define vector_dot simd_dot |
| 155 | |
| 156 | static simd_half2 SIMD_CFUNC simd_precise_project(simd_half2 __x, simd_half2 __y); |
| 157 | static simd_half3 SIMD_CFUNC simd_precise_project(simd_half3 __x, simd_half3 __y); |
| 158 | static simd_half4 SIMD_CFUNC simd_precise_project(simd_half4 __x, simd_half4 __y); |
| 159 | static simd_half8 SIMD_CFUNC simd_precise_project(simd_half8 __x, simd_half8 __y); |
| 160 | static simd_half16 SIMD_CFUNC simd_precise_project(simd_half16 __x, simd_half16 __y); |
| 161 | static simd_half32 SIMD_CFUNC simd_precise_project(simd_half32 __x, simd_half32 __y); |
| 162 | static simd_float2 SIMD_CFUNC simd_precise_project(simd_float2 __x, simd_float2 __y); |
| 163 | static simd_float3 SIMD_CFUNC simd_precise_project(simd_float3 __x, simd_float3 __y); |
| 164 | static simd_float4 SIMD_CFUNC simd_precise_project(simd_float4 __x, simd_float4 __y); |
| 165 | static simd_float8 SIMD_CFUNC simd_precise_project(simd_float8 __x, simd_float8 __y); |
| 166 | static simd_float16 SIMD_CFUNC simd_precise_project(simd_float16 __x, simd_float16 __y); |
| 167 | static simd_double2 SIMD_CFUNC simd_precise_project(simd_double2 __x, simd_double2 __y); |
| 168 | static simd_double3 SIMD_CFUNC simd_precise_project(simd_double3 __x, simd_double3 __y); |
| 169 | static simd_double4 SIMD_CFUNC simd_precise_project(simd_double4 __x, simd_double4 __y); |
| 170 | static simd_double8 SIMD_CFUNC simd_precise_project(simd_double8 __x, simd_double8 __y); |
| 171 | #define vector_precise_project simd_precise_project |
| 172 | |
| 173 | static simd_half2 SIMD_CFUNC simd_fast_project(simd_half2 __x, simd_half2 __y); |
| 174 | static simd_half3 SIMD_CFUNC simd_fast_project(simd_half3 __x, simd_half3 __y); |
| 175 | static simd_half4 SIMD_CFUNC simd_fast_project(simd_half4 __x, simd_half4 __y); |
| 176 | static simd_half8 SIMD_CFUNC simd_fast_project(simd_half8 __x, simd_half8 __y); |
| 177 | static simd_half16 SIMD_CFUNC simd_fast_project(simd_half16 __x, simd_half16 __y); |
| 178 | static simd_half32 SIMD_CFUNC simd_fast_project(simd_half32 __x, simd_half32 __y); |
| 179 | static simd_float2 SIMD_CFUNC simd_fast_project(simd_float2 __x, simd_float2 __y); |
| 180 | static simd_float3 SIMD_CFUNC simd_fast_project(simd_float3 __x, simd_float3 __y); |
| 181 | static simd_float4 SIMD_CFUNC simd_fast_project(simd_float4 __x, simd_float4 __y); |
| 182 | static simd_float8 SIMD_CFUNC simd_fast_project(simd_float8 __x, simd_float8 __y); |
| 183 | static simd_float16 SIMD_CFUNC simd_fast_project(simd_float16 __x, simd_float16 __y); |
| 184 | static simd_double2 SIMD_CFUNC simd_fast_project(simd_double2 __x, simd_double2 __y); |
| 185 | static simd_double3 SIMD_CFUNC simd_fast_project(simd_double3 __x, simd_double3 __y); |
| 186 | static simd_double4 SIMD_CFUNC simd_fast_project(simd_double4 __x, simd_double4 __y); |
| 187 | static simd_double8 SIMD_CFUNC simd_fast_project(simd_double8 __x, simd_double8 __y); |
| 188 | #define vector_fast_project simd_fast_project |
| 189 | |
| 190 | static simd_half2 SIMD_CFUNC simd_project(simd_half2 __x, simd_half2 __y); |
| 191 | static simd_half3 SIMD_CFUNC simd_project(simd_half3 __x, simd_half3 __y); |
| 192 | static simd_half4 SIMD_CFUNC simd_project(simd_half4 __x, simd_half4 __y); |
| 193 | static simd_half8 SIMD_CFUNC simd_project(simd_half8 __x, simd_half8 __y); |
| 194 | static simd_half16 SIMD_CFUNC simd_project(simd_half16 __x, simd_half16 __y); |
| 195 | static simd_half32 SIMD_CFUNC simd_project(simd_half32 __x, simd_half32 __y); |
| 196 | static simd_float2 SIMD_CFUNC simd_project(simd_float2 __x, simd_float2 __y); |
| 197 | static simd_float3 SIMD_CFUNC simd_project(simd_float3 __x, simd_float3 __y); |
| 198 | static simd_float4 SIMD_CFUNC simd_project(simd_float4 __x, simd_float4 __y); |
| 199 | static simd_float8 SIMD_CFUNC simd_project(simd_float8 __x, simd_float8 __y); |
| 200 | static simd_float16 SIMD_CFUNC simd_project(simd_float16 __x, simd_float16 __y); |
| 201 | static simd_double2 SIMD_CFUNC simd_project(simd_double2 __x, simd_double2 __y); |
| 202 | static simd_double3 SIMD_CFUNC simd_project(simd_double3 __x, simd_double3 __y); |
| 203 | static simd_double4 SIMD_CFUNC simd_project(simd_double4 __x, simd_double4 __y); |
| 204 | static simd_double8 SIMD_CFUNC simd_project(simd_double8 __x, simd_double8 __y); |
| 205 | #define vector_project simd_project |
| 206 | |
| 207 | #if SIMD_LIBRARY_VERSION >= 6 |
| 208 | static _Float16 SIMD_CFUNC simd_precise_length(simd_half2 __x); |
| 209 | static _Float16 SIMD_CFUNC simd_precise_length(simd_half3 __x); |
| 210 | static _Float16 SIMD_CFUNC simd_precise_length(simd_half4 __x); |
| 211 | static _Float16 SIMD_CFUNC simd_precise_length(simd_half8 __x); |
| 212 | static _Float16 SIMD_CFUNC simd_precise_length(simd_half16 __x); |
| 213 | static _Float16 SIMD_CFUNC simd_precise_length(simd_half32 __x); |
| 214 | #endif // SIMD_LIBRARY_VERSION >= 6 |
| 215 | static float SIMD_CFUNC simd_precise_length(simd_float2 __x); |
| 216 | static float SIMD_CFUNC simd_precise_length(simd_float3 __x); |
| 217 | static float SIMD_CFUNC simd_precise_length(simd_float4 __x); |
| 218 | static float SIMD_CFUNC simd_precise_length(simd_float8 __x); |
| 219 | static float SIMD_CFUNC simd_precise_length(simd_float16 __x); |
| 220 | static double SIMD_CFUNC simd_precise_length(simd_double2 __x); |
| 221 | static double SIMD_CFUNC simd_precise_length(simd_double3 __x); |
| 222 | static double SIMD_CFUNC simd_precise_length(simd_double4 __x); |
| 223 | static double SIMD_CFUNC simd_precise_length(simd_double8 __x); |
| 224 | #define vector_precise_length simd_precise_length |
| 225 | |
| 226 | static _Float16 SIMD_CFUNC simd_fast_length(simd_half2 __x); |
| 227 | static _Float16 SIMD_CFUNC simd_fast_length(simd_half3 __x); |
| 228 | static _Float16 SIMD_CFUNC simd_fast_length(simd_half4 __x); |
| 229 | static _Float16 SIMD_CFUNC simd_fast_length(simd_half8 __x); |
| 230 | static _Float16 SIMD_CFUNC simd_fast_length(simd_half16 __x); |
| 231 | static _Float16 SIMD_CFUNC simd_fast_length(simd_half32 __x); |
| 232 | static float SIMD_CFUNC simd_fast_length(simd_float2 __x); |
| 233 | static float SIMD_CFUNC simd_fast_length(simd_float3 __x); |
| 234 | static float SIMD_CFUNC simd_fast_length(simd_float4 __x); |
| 235 | static float SIMD_CFUNC simd_fast_length(simd_float8 __x); |
| 236 | static float SIMD_CFUNC simd_fast_length(simd_float16 __x); |
| 237 | static double SIMD_CFUNC simd_fast_length(simd_double2 __x); |
| 238 | static double SIMD_CFUNC simd_fast_length(simd_double3 __x); |
| 239 | static double SIMD_CFUNC simd_fast_length(simd_double4 __x); |
| 240 | static double SIMD_CFUNC simd_fast_length(simd_double8 __x); |
| 241 | #define vector_fast_length simd_fast_length |
| 242 | |
| 243 | static _Float16 SIMD_CFUNC simd_length(simd_half2 __x); |
| 244 | static _Float16 SIMD_CFUNC simd_length(simd_half3 __x); |
| 245 | static _Float16 SIMD_CFUNC simd_length(simd_half4 __x); |
| 246 | static _Float16 SIMD_CFUNC simd_length(simd_half8 __x); |
| 247 | static _Float16 SIMD_CFUNC simd_length(simd_half16 __x); |
| 248 | static _Float16 SIMD_CFUNC simd_length(simd_half32 __x); |
| 249 | static float SIMD_CFUNC simd_length(simd_float2 __x); |
| 250 | static float SIMD_CFUNC simd_length(simd_float3 __x); |
| 251 | static float SIMD_CFUNC simd_length(simd_float4 __x); |
| 252 | static float SIMD_CFUNC simd_length(simd_float8 __x); |
| 253 | static float SIMD_CFUNC simd_length(simd_float16 __x); |
| 254 | static double SIMD_CFUNC simd_length(simd_double2 __x); |
| 255 | static double SIMD_CFUNC simd_length(simd_double3 __x); |
| 256 | static double SIMD_CFUNC simd_length(simd_double4 __x); |
| 257 | static double SIMD_CFUNC simd_length(simd_double8 __x); |
| 258 | #define vector_length simd_length |
| 259 | |
| 260 | static _Float16 SIMD_CFUNC simd_length_squared(simd_half2 __x); |
| 261 | static _Float16 SIMD_CFUNC simd_length_squared(simd_half3 __x); |
| 262 | static _Float16 SIMD_CFUNC simd_length_squared(simd_half4 __x); |
| 263 | static _Float16 SIMD_CFUNC simd_length_squared(simd_half8 __x); |
| 264 | static _Float16 SIMD_CFUNC simd_length_squared(simd_half16 __x); |
| 265 | static _Float16 SIMD_CFUNC simd_length_squared(simd_half32 __x); |
| 266 | static float SIMD_CFUNC simd_length_squared(simd_float2 __x); |
| 267 | static float SIMD_CFUNC simd_length_squared(simd_float3 __x); |
| 268 | static float SIMD_CFUNC simd_length_squared(simd_float4 __x); |
| 269 | static float SIMD_CFUNC simd_length_squared(simd_float8 __x); |
| 270 | static float SIMD_CFUNC simd_length_squared(simd_float16 __x); |
| 271 | static double SIMD_CFUNC simd_length_squared(simd_double2 __x); |
| 272 | static double SIMD_CFUNC simd_length_squared(simd_double3 __x); |
| 273 | static double SIMD_CFUNC simd_length_squared(simd_double4 __x); |
| 274 | static double SIMD_CFUNC simd_length_squared(simd_double8 __x); |
| 275 | #define vector_length_squared simd_length_squared |
| 276 | |
| 277 | static _Float16 SIMD_CFUNC simd_norm_one(simd_half2 __x); |
| 278 | static _Float16 SIMD_CFUNC simd_norm_one(simd_half3 __x); |
| 279 | static _Float16 SIMD_CFUNC simd_norm_one(simd_half4 __x); |
| 280 | static _Float16 SIMD_CFUNC simd_norm_one(simd_half8 __x); |
| 281 | static _Float16 SIMD_CFUNC simd_norm_one(simd_half16 __x); |
| 282 | static _Float16 SIMD_CFUNC simd_norm_one(simd_half32 __x); |
| 283 | static float SIMD_CFUNC simd_norm_one(simd_float2 __x); |
| 284 | static float SIMD_CFUNC simd_norm_one(simd_float3 __x); |
| 285 | static float SIMD_CFUNC simd_norm_one(simd_float4 __x); |
| 286 | static float SIMD_CFUNC simd_norm_one(simd_float8 __x); |
| 287 | static float SIMD_CFUNC simd_norm_one(simd_float16 __x); |
| 288 | static double SIMD_CFUNC simd_norm_one(simd_double2 __x); |
| 289 | static double SIMD_CFUNC simd_norm_one(simd_double3 __x); |
| 290 | static double SIMD_CFUNC simd_norm_one(simd_double4 __x); |
| 291 | static double SIMD_CFUNC simd_norm_one(simd_double8 __x); |
| 292 | #define vector_norm_one simd_norm_one |
| 293 | |
| 294 | static _Float16 SIMD_CFUNC simd_norm_inf(simd_half2 __x); |
| 295 | static _Float16 SIMD_CFUNC simd_norm_inf(simd_half3 __x); |
| 296 | static _Float16 SIMD_CFUNC simd_norm_inf(simd_half4 __x); |
| 297 | static _Float16 SIMD_CFUNC simd_norm_inf(simd_half8 __x); |
| 298 | static _Float16 SIMD_CFUNC simd_norm_inf(simd_half16 __x); |
| 299 | static _Float16 SIMD_CFUNC simd_norm_inf(simd_half32 __x); |
| 300 | static float SIMD_CFUNC simd_norm_inf(simd_float2 __x); |
| 301 | static float SIMD_CFUNC simd_norm_inf(simd_float3 __x); |
| 302 | static float SIMD_CFUNC simd_norm_inf(simd_float4 __x); |
| 303 | static float SIMD_CFUNC simd_norm_inf(simd_float8 __x); |
| 304 | static float SIMD_CFUNC simd_norm_inf(simd_float16 __x); |
| 305 | static double SIMD_CFUNC simd_norm_inf(simd_double2 __x); |
| 306 | static double SIMD_CFUNC simd_norm_inf(simd_double3 __x); |
| 307 | static double SIMD_CFUNC simd_norm_inf(simd_double4 __x); |
| 308 | static double SIMD_CFUNC simd_norm_inf(simd_double8 __x); |
| 309 | #define vector_norm_inf simd_norm_inf |
| 310 | |
| 311 | static _Float16 SIMD_CFUNC simd_precise_distance(simd_half2 __x, simd_half2 __y); |
| 312 | static _Float16 SIMD_CFUNC simd_precise_distance(simd_half3 __x, simd_half3 __y); |
| 313 | static _Float16 SIMD_CFUNC simd_precise_distance(simd_half4 __x, simd_half4 __y); |
| 314 | static _Float16 SIMD_CFUNC simd_precise_distance(simd_half8 __x, simd_half8 __y); |
| 315 | static _Float16 SIMD_CFUNC simd_precise_distance(simd_half16 __x, simd_half16 __y); |
| 316 | static _Float16 SIMD_CFUNC simd_precise_distance(simd_half32 __x, simd_half32 __y); |
| 317 | static float SIMD_CFUNC simd_precise_distance(simd_float2 __x, simd_float2 __y); |
| 318 | static float SIMD_CFUNC simd_precise_distance(simd_float3 __x, simd_float3 __y); |
| 319 | static float SIMD_CFUNC simd_precise_distance(simd_float4 __x, simd_float4 __y); |
| 320 | static float SIMD_CFUNC simd_precise_distance(simd_float8 __x, simd_float8 __y); |
| 321 | static float SIMD_CFUNC simd_precise_distance(simd_float16 __x, simd_float16 __y); |
| 322 | static double SIMD_CFUNC simd_precise_distance(simd_double2 __x, simd_double2 __y); |
| 323 | static double SIMD_CFUNC simd_precise_distance(simd_double3 __x, simd_double3 __y); |
| 324 | static double SIMD_CFUNC simd_precise_distance(simd_double4 __x, simd_double4 __y); |
| 325 | static double SIMD_CFUNC simd_precise_distance(simd_double8 __x, simd_double8 __y); |
| 326 | #define vector_precise_distance simd_precise_distance |
| 327 | |
| 328 | static _Float16 SIMD_CFUNC simd_fast_distance(simd_half2 __x, simd_half2 __y); |
| 329 | static _Float16 SIMD_CFUNC simd_fast_distance(simd_half3 __x, simd_half3 __y); |
| 330 | static _Float16 SIMD_CFUNC simd_fast_distance(simd_half4 __x, simd_half4 __y); |
| 331 | static _Float16 SIMD_CFUNC simd_fast_distance(simd_half8 __x, simd_half8 __y); |
| 332 | static _Float16 SIMD_CFUNC simd_fast_distance(simd_half16 __x, simd_half16 __y); |
| 333 | static _Float16 SIMD_CFUNC simd_fast_distance(simd_half32 __x, simd_half32 __y); |
| 334 | static float SIMD_CFUNC simd_fast_distance(simd_float2 __x, simd_float2 __y); |
| 335 | static float SIMD_CFUNC simd_fast_distance(simd_float3 __x, simd_float3 __y); |
| 336 | static float SIMD_CFUNC simd_fast_distance(simd_float4 __x, simd_float4 __y); |
| 337 | static float SIMD_CFUNC simd_fast_distance(simd_float8 __x, simd_float8 __y); |
| 338 | static float SIMD_CFUNC simd_fast_distance(simd_float16 __x, simd_float16 __y); |
| 339 | static double SIMD_CFUNC simd_fast_distance(simd_double2 __x, simd_double2 __y); |
| 340 | static double SIMD_CFUNC simd_fast_distance(simd_double3 __x, simd_double3 __y); |
| 341 | static double SIMD_CFUNC simd_fast_distance(simd_double4 __x, simd_double4 __y); |
| 342 | static double SIMD_CFUNC simd_fast_distance(simd_double8 __x, simd_double8 __y); |
| 343 | #define vector_fast_distance simd_fast_distance |
| 344 | |
| 345 | static _Float16 SIMD_CFUNC simd_distance(simd_half2 __x, simd_half2 __y); |
| 346 | static _Float16 SIMD_CFUNC simd_distance(simd_half3 __x, simd_half3 __y); |
| 347 | static _Float16 SIMD_CFUNC simd_distance(simd_half4 __x, simd_half4 __y); |
| 348 | static _Float16 SIMD_CFUNC simd_distance(simd_half8 __x, simd_half8 __y); |
| 349 | static _Float16 SIMD_CFUNC simd_distance(simd_half16 __x, simd_half16 __y); |
| 350 | static _Float16 SIMD_CFUNC simd_distance(simd_half32 __x, simd_half32 __y); |
| 351 | static float SIMD_CFUNC simd_distance(simd_float2 __x, simd_float2 __y); |
| 352 | static float SIMD_CFUNC simd_distance(simd_float3 __x, simd_float3 __y); |
| 353 | static float SIMD_CFUNC simd_distance(simd_float4 __x, simd_float4 __y); |
| 354 | static float SIMD_CFUNC simd_distance(simd_float8 __x, simd_float8 __y); |
| 355 | static float SIMD_CFUNC simd_distance(simd_float16 __x, simd_float16 __y); |
| 356 | static double SIMD_CFUNC simd_distance(simd_double2 __x, simd_double2 __y); |
| 357 | static double SIMD_CFUNC simd_distance(simd_double3 __x, simd_double3 __y); |
| 358 | static double SIMD_CFUNC simd_distance(simd_double4 __x, simd_double4 __y); |
| 359 | static double SIMD_CFUNC simd_distance(simd_double8 __x, simd_double8 __y); |
| 360 | #define vector_distance simd_distance |
| 361 | |
| 362 | static _Float16 SIMD_CFUNC simd_distance_squared(simd_half2 __x, simd_half2 __y); |
| 363 | static _Float16 SIMD_CFUNC simd_distance_squared(simd_half3 __x, simd_half3 __y); |
| 364 | static _Float16 SIMD_CFUNC simd_distance_squared(simd_half4 __x, simd_half4 __y); |
| 365 | static _Float16 SIMD_CFUNC simd_distance_squared(simd_half8 __x, simd_half8 __y); |
| 366 | static _Float16 SIMD_CFUNC simd_distance_squared(simd_half16 __x, simd_half16 __y); |
| 367 | static _Float16 SIMD_CFUNC simd_distance_squared(simd_half32 __x, simd_half32 __y); |
| 368 | static float SIMD_CFUNC simd_distance_squared(simd_float2 __x, simd_float2 __y); |
| 369 | static float SIMD_CFUNC simd_distance_squared(simd_float3 __x, simd_float3 __y); |
| 370 | static float SIMD_CFUNC simd_distance_squared(simd_float4 __x, simd_float4 __y); |
| 371 | static float SIMD_CFUNC simd_distance_squared(simd_float8 __x, simd_float8 __y); |
| 372 | static float SIMD_CFUNC simd_distance_squared(simd_float16 __x, simd_float16 __y); |
| 373 | static double SIMD_CFUNC simd_distance_squared(simd_double2 __x, simd_double2 __y); |
| 374 | static double SIMD_CFUNC simd_distance_squared(simd_double3 __x, simd_double3 __y); |
| 375 | static double SIMD_CFUNC simd_distance_squared(simd_double4 __x, simd_double4 __y); |
| 376 | static double SIMD_CFUNC simd_distance_squared(simd_double8 __x, simd_double8 __y); |
| 377 | #define vector_distance_squared simd_distance_squared |
| 378 | |
| 379 | static simd_half2 SIMD_CFUNC simd_precise_normalize(simd_half2 __x); |
| 380 | static simd_half3 SIMD_CFUNC simd_precise_normalize(simd_half3 __x); |
| 381 | static simd_half4 SIMD_CFUNC simd_precise_normalize(simd_half4 __x); |
| 382 | static simd_half8 SIMD_CFUNC simd_precise_normalize(simd_half8 __x); |
| 383 | static simd_half16 SIMD_CFUNC simd_precise_normalize(simd_half16 __x); |
| 384 | static simd_half32 SIMD_CFUNC simd_precise_normalize(simd_half32 __x); |
| 385 | static simd_float2 SIMD_CFUNC simd_precise_normalize(simd_float2 __x); |
| 386 | static simd_float3 SIMD_CFUNC simd_precise_normalize(simd_float3 __x); |
| 387 | static simd_float4 SIMD_CFUNC simd_precise_normalize(simd_float4 __x); |
| 388 | static simd_float8 SIMD_CFUNC simd_precise_normalize(simd_float8 __x); |
| 389 | static simd_float16 SIMD_CFUNC simd_precise_normalize(simd_float16 __x); |
| 390 | static simd_double2 SIMD_CFUNC simd_precise_normalize(simd_double2 __x); |
| 391 | static simd_double3 SIMD_CFUNC simd_precise_normalize(simd_double3 __x); |
| 392 | static simd_double4 SIMD_CFUNC simd_precise_normalize(simd_double4 __x); |
| 393 | static simd_double8 SIMD_CFUNC simd_precise_normalize(simd_double8 __x); |
| 394 | #define vector_precise_normalize simd_precise_normalize |
| 395 | |
| 396 | static simd_half2 SIMD_CFUNC simd_fast_normalize(simd_half2 __x); |
| 397 | static simd_half3 SIMD_CFUNC simd_fast_normalize(simd_half3 __x); |
| 398 | static simd_half4 SIMD_CFUNC simd_fast_normalize(simd_half4 __x); |
| 399 | static simd_half8 SIMD_CFUNC simd_fast_normalize(simd_half8 __x); |
| 400 | static simd_half16 SIMD_CFUNC simd_fast_normalize(simd_half16 __x); |
| 401 | static simd_half32 SIMD_CFUNC simd_fast_normalize(simd_half32 __x); |
| 402 | static simd_float2 SIMD_CFUNC simd_fast_normalize(simd_float2 __x); |
| 403 | static simd_float3 SIMD_CFUNC simd_fast_normalize(simd_float3 __x); |
| 404 | static simd_float4 SIMD_CFUNC simd_fast_normalize(simd_float4 __x); |
| 405 | static simd_float8 SIMD_CFUNC simd_fast_normalize(simd_float8 __x); |
| 406 | static simd_float16 SIMD_CFUNC simd_fast_normalize(simd_float16 __x); |
| 407 | static simd_double2 SIMD_CFUNC simd_fast_normalize(simd_double2 __x); |
| 408 | static simd_double3 SIMD_CFUNC simd_fast_normalize(simd_double3 __x); |
| 409 | static simd_double4 SIMD_CFUNC simd_fast_normalize(simd_double4 __x); |
| 410 | static simd_double8 SIMD_CFUNC simd_fast_normalize(simd_double8 __x); |
| 411 | #define vector_fast_normalize simd_fast_normalize |
| 412 | |
| 413 | static simd_half2 SIMD_CFUNC simd_normalize(simd_half2 __x); |
| 414 | static simd_half3 SIMD_CFUNC simd_normalize(simd_half3 __x); |
| 415 | static simd_half4 SIMD_CFUNC simd_normalize(simd_half4 __x); |
| 416 | static simd_half8 SIMD_CFUNC simd_normalize(simd_half8 __x); |
| 417 | static simd_half16 SIMD_CFUNC simd_normalize(simd_half16 __x); |
| 418 | static simd_half32 SIMD_CFUNC simd_normalize(simd_half32 __x); |
| 419 | static simd_float2 SIMD_CFUNC simd_normalize(simd_float2 __x); |
| 420 | static simd_float3 SIMD_CFUNC simd_normalize(simd_float3 __x); |
| 421 | static simd_float4 SIMD_CFUNC simd_normalize(simd_float4 __x); |
| 422 | static simd_float8 SIMD_CFUNC simd_normalize(simd_float8 __x); |
| 423 | static simd_float16 SIMD_CFUNC simd_normalize(simd_float16 __x); |
| 424 | static simd_double2 SIMD_CFUNC simd_normalize(simd_double2 __x); |
| 425 | static simd_double3 SIMD_CFUNC simd_normalize(simd_double3 __x); |
| 426 | static simd_double4 SIMD_CFUNC simd_normalize(simd_double4 __x); |
| 427 | static simd_double8 SIMD_CFUNC simd_normalize(simd_double8 __x); |
| 428 | #define vector_normalize simd_normalize |
| 429 | |
| 430 | static simd_half3 SIMD_CFUNC simd_cross(simd_half2 __x, simd_half2 __y); |
| 431 | static simd_half3 SIMD_CFUNC simd_cross(simd_half3 __x, simd_half3 __y); |
| 432 | static simd_float3 SIMD_CFUNC simd_cross(simd_float2 __x, simd_float2 __y); |
| 433 | static simd_float3 SIMD_CFUNC simd_cross(simd_float3 __x, simd_float3 __y); |
| 434 | static simd_double3 SIMD_CFUNC simd_cross(simd_double2 __x, simd_double2 __y); |
| 435 | static simd_double3 SIMD_CFUNC simd_cross(simd_double3 __x, simd_double3 __y); |
| 436 | #define vector_cross simd_cross |
| 437 | |
| 438 | static simd_half2 SIMD_CFUNC simd_reflect(simd_half2 __x, simd_half2 __n); |
| 439 | static simd_half3 SIMD_CFUNC simd_reflect(simd_half3 __x, simd_half3 __n); |
| 440 | static simd_half4 SIMD_CFUNC simd_reflect(simd_half4 __x, simd_half4 __n); |
| 441 | static simd_float2 SIMD_CFUNC simd_reflect(simd_float2 __x, simd_float2 __n); |
| 442 | static simd_float3 SIMD_CFUNC simd_reflect(simd_float3 __x, simd_float3 __n); |
| 443 | static simd_float4 SIMD_CFUNC simd_reflect(simd_float4 __x, simd_float4 __n); |
| 444 | static simd_double2 SIMD_CFUNC simd_reflect(simd_double2 __x, simd_double2 __n); |
| 445 | static simd_double3 SIMD_CFUNC simd_reflect(simd_double3 __x, simd_double3 __n); |
| 446 | static simd_double4 SIMD_CFUNC simd_reflect(simd_double4 __x, simd_double4 __n); |
| 447 | #define vector_reflect simd_reflect |
| 448 | |
| 449 | #if SIMD_LIBRARY_VERSION >= 6 |
| 450 | static simd_half2 SIMD_CFUNC simd_refract(simd_half2 __x, simd_half2 __n, _Float16 __eta); |
| 451 | static simd_half3 SIMD_CFUNC simd_refract(simd_half3 __x, simd_half3 __n, _Float16 __eta); |
| 452 | static simd_half4 SIMD_CFUNC simd_refract(simd_half4 __x, simd_half4 __n, _Float16 __eta); |
| 453 | #endif // SIMD_LIBRARY_VERSION >= 6 |
| 454 | static simd_float2 SIMD_CFUNC simd_refract(simd_float2 __x, simd_float2 __n, float __eta); |
| 455 | static simd_float3 SIMD_CFUNC simd_refract(simd_float3 __x, simd_float3 __n, float __eta); |
| 456 | static simd_float4 SIMD_CFUNC simd_refract(simd_float4 __x, simd_float4 __n, float __eta); |
| 457 | static simd_double2 SIMD_CFUNC simd_refract(simd_double2 __x, simd_double2 __n, double __eta); |
| 458 | static simd_double3 SIMD_CFUNC simd_refract(simd_double3 __x, simd_double3 __n, double __eta); |
| 459 | static simd_double4 SIMD_CFUNC simd_refract(simd_double4 __x, simd_double4 __n, double __eta); |
| 460 | #define vector_refract simd_refract |
| 461 | |
| 462 | #if SIMD_LIBRARY_VERSION >= 2 |
| 463 | /* These functions require that you are building for OS X 10.12 or later, |
| 464 | * iOS 10.0 or later, watchOS 3.0 or later, and tvOS 10.0 or later. On |
| 465 | * earlier OS versions, the library functions that implement these |
| 466 | * operations are not available. */ |
| 467 | |
| 468 | /*! @functiongroup vector orientation |
| 469 | * |
| 470 | * @discussion These functions return a positive value if the origin and |
| 471 | * their ordered arguments determine a positively oriented parallelepiped, |
| 472 | * zero if it is degenerate, and a negative value if it is negatively |
| 473 | * oriented. This is equivalent to saying that the matrix with rows equal |
| 474 | * to the vectors has a positive, zero, or negative determinant, |
| 475 | * respectively. |
| 476 | * |
| 477 | * Naive evaluation of the determinant is prone to producing incorrect |
| 478 | * results if the vectors are nearly degenerate (e.g. floating-point |
| 479 | * rounding might cause the determinant to be zero or negative when |
| 480 | * the points are very nearly coplanar but positively oriented). If |
| 481 | * the vectors are very large or small, computing the determininat is |
| 482 | * also prone to premature overflow, which may cause the result to be |
| 483 | * NaN even though the vectors contain normal floating-point numbers. |
| 484 | * |
| 485 | * These routines take care to avoid those issues and always return a |
| 486 | * result with correct sign, even when the problem is very ill- |
| 487 | * conditioned. */ |
| 488 | |
| 489 | /*! @abstract Test the orientation of two 2d vectors. |
| 490 | * |
| 491 | * @param __x The first vector. |
| 492 | * @param __y The second vector. |
| 493 | * |
| 494 | * @result Positive if (x, y) are positively oriented, zero if they are |
| 495 | * colinear, and negative if they are negatively oriented. |
| 496 | * |
| 497 | * @discussion For two-dimensional vectors, "positively oriented" is |
| 498 | * equivalent to the ordering (0, x, y) proceeding counter-clockwise |
| 499 | * when viewed down the z axis, or to the cross product of x and y |
| 500 | * extended to three-dimensions having positive z-component. */ |
| 501 | static float SIMD_CFUNC simd_orient(simd_float2 __x, simd_float2 __y); |
| 502 | |
| 503 | /*! @abstract Test the orientation of two 2d vectors. |
| 504 | * |
| 505 | * @param __x The first vector. |
| 506 | * @param __y The second vector. |
| 507 | * |
| 508 | * @result Positive if (x, y) are positively oriented, zero if they are |
| 509 | * colinear, and negative if they are negatively oriented. |
| 510 | * |
| 511 | * @discussion For two-dimensional vectors, "positively oriented" is |
| 512 | * equivalent to the ordering (0, x, y) proceeding counter- clockwise |
| 513 | * when viewed down the z axis, or to the cross product of x and y |
| 514 | * extended to three-dimensions having positive z-component. */ |
| 515 | static double SIMD_CFUNC simd_orient(simd_double2 __x, simd_double2 __y); |
| 516 | |
| 517 | /*! @abstract Test the orientation of three 3d vectors. |
| 518 | * |
| 519 | * @param __x The first vector. |
| 520 | * @param __y The second vector. |
| 521 | * @param __z The third vector. |
| 522 | * |
| 523 | * @result Positive if (x, y, z) are positively oriented, zero if they |
| 524 | * are coplanar, and negative if they are negatively oriented. |
| 525 | * |
| 526 | * @discussion For three-dimensional vectors, "positively oriented" is |
| 527 | * equivalent to the ordering (x, y, z) following the "right hand rule", |
| 528 | * or to the dot product of z with the cross product of x and y being |
| 529 | * positive. */ |
| 530 | static float SIMD_CFUNC simd_orient(simd_float3 __x, simd_float3 __y, simd_float3 __z); |
| 531 | |
| 532 | /*! @abstract Test the orientation of three 3d vectors. |
| 533 | * |
| 534 | * @param __x The first vector. |
| 535 | * @param __y The second vector. |
| 536 | * @param __z The third vector. |
| 537 | * |
| 538 | * @result Positive if (x, y, c) are positively oriented, zero if they |
| 539 | * are coplanar, and negative if they are negatively oriented. |
| 540 | * |
| 541 | * @discussion For three-dimensional vectors, "positively oriented" is |
| 542 | * equivalent to the ordering (x, y, z) following the "right hand rule", |
| 543 | * or to the dot product of z with the cross product of x and y being |
| 544 | * positive. */ |
| 545 | static double SIMD_CFUNC simd_orient(simd_double3 __x, simd_double3 __y, simd_double3 __z); |
| 546 | |
| 547 | /*! @functiongroup point (affine) orientation |
| 548 | * |
| 549 | * @discussion These functions return a positive value if their ordered |
| 550 | * arguments determine a positively oriented parallelepiped, zero if it |
| 551 | * is degenerate, and a negative value if it is negatively oriented. |
| 552 | * |
| 553 | * simd_orient(a, b, c) is formally equivalent to simd_orient(b-a, c-a), |
| 554 | * but it is not effected by rounding error from subtraction of points, |
| 555 | * as that implementation would be. Care is taken so that the sign of |
| 556 | * the result is always correct, even if the problem is ill-conditioned. */ |
| 557 | |
| 558 | /*! @abstract Test the orientation of a triangle in 2d. |
| 559 | * |
| 560 | * @param __a The first point of the triangle. |
| 561 | * @param __b The second point of the triangle. |
| 562 | * @param __c The third point of the triangle. |
| 563 | * |
| 564 | * @result Positive if the triangle is positively oriented, zero if it |
| 565 | * is degenerate (three points in a line), and negative if it is negatively |
| 566 | * oriented. |
| 567 | * |
| 568 | * @discussion "Positively oriented" is equivalent to the ordering |
| 569 | * (a, b, c) proceeding counter-clockwise when viewed down the z axis, |
| 570 | * or to the cross product of a-c and b-c extended to three-dimensions |
| 571 | * having positive z-component. */ |
| 572 | static float SIMD_CFUNC simd_orient(simd_float2 __a, simd_float2 __b, simd_float2 __c); |
| 573 | |
| 574 | /*! @abstract Test the orientation of a triangle in 2d. |
| 575 | * |
| 576 | * @param __a The first point of the triangle. |
| 577 | * @param __b The second point of the triangle. |
| 578 | * @param __c The third point of the triangle. |
| 579 | * |
| 580 | * @result Positive if the triangle is positively oriented, zero if it |
| 581 | * is degenerate (three points in a line), and negative if it is negatively |
| 582 | * oriented. |
| 583 | * |
| 584 | * @discussion "Positively oriented" is equivalent to the ordering |
| 585 | * (a, b, c) proceeding counter-clockwise when viewed down the z axis, |
| 586 | * or to the cross product of a-c and b-c extended to three-dimensions |
| 587 | * having positive z-component. */ |
| 588 | static double SIMD_CFUNC simd_orient(simd_double2 __a, simd_double2 __b, simd_double2 __c); |
| 589 | |
| 590 | /*! @abstract Test the orientation of a tetrahedron in 3d. |
| 591 | * |
| 592 | * @param __a The first point of the tetrahedron. |
| 593 | * @param __b The second point of the tetrahedron. |
| 594 | * @param __c The third point of the tetrahedron. |
| 595 | * @param __d The fourth point of the tetrahedron. |
| 596 | * |
| 597 | * @result Positive if the tetrahedron is positively oriented, zero if it |
| 598 | * is degenerate (four points in a plane), and negative if it is negatively |
| 599 | * oriented. |
| 600 | * |
| 601 | * @discussion "Positively oriented" is equivalent to the vectors |
| 602 | * (a-d, b-d, c-d) following the "right hand rule", or to the dot product |
| 603 | * of c-d with the the cross product of a-d and b-d being positive. */ |
| 604 | static float SIMD_CFUNC simd_orient(simd_float3 __a, simd_float3 __b, simd_float3 __c, simd_float3 __d); |
| 605 | |
| 606 | /*! @abstract Test the orientation of a tetrahedron in 3d. |
| 607 | * |
| 608 | * @param __a The first point of the tetrahedron. |
| 609 | * @param __b The second point of the tetrahedron. |
| 610 | * @param __c The third point of the tetrahedron. |
| 611 | * @param __d The fourth point of the tetrahedron. |
| 612 | * |
| 613 | * @result Positive if the tetrahedron is positively oriented, zero if it |
| 614 | * is degenerate (four points in a plane), and negative if it is negatively |
| 615 | * oriented. |
| 616 | * |
| 617 | * @discussion "Positively oriented" is equivalent to the vectors |
| 618 | * (a-d, b-d, c-d) following the "right hand rule", or to the dot product |
| 619 | * of c-d with the the cross product of a-d and b-d being positive. */ |
| 620 | static double SIMD_CFUNC simd_orient(simd_double3 __a, simd_double3 __b, simd_double3 __c, simd_double3 __d); |
| 621 | |
| 622 | /*! @functiongroup incircle (points) tests |
| 623 | * |
| 624 | * @discussion These functions determine whether the point x is inside, on, |
| 625 | * or outside the circle or sphere passing through a group of points. If |
| 626 | * x is inside the circle, the result is positive; if x is on the circle, |
| 627 | * the result is zero; if x is outside the circle the result is negative. |
| 628 | * |
| 629 | * These functions are always exact, even if the problem is ill- |
| 630 | * conditioned (meaning that the points are nearly co-linear or |
| 631 | * co-planar). |
| 632 | * |
| 633 | * If the points are negatively-oriented, the the notions of "inside" and |
| 634 | * "outside" are flipped. If the points are degenerate, then the result |
| 635 | * is undefined. */ |
| 636 | |
| 637 | /*! @abstract Test if x lies inside, on, or outside the circle passing |
| 638 | * through a, b, and c. |
| 639 | * |
| 640 | * @param __x The point being tested. |
| 641 | * @param __a The first point determining the circle. |
| 642 | * @param __b The second point determining the circle. |
| 643 | * @param __c The third point determining the circle. |
| 644 | * |
| 645 | * @result Assuming that (a,b,c) are positively-oriented, positive if x is |
| 646 | * inside the circle, zero if x is on the circle, and negative if x is |
| 647 | * outside the circle. The sign of the result is flipped if (a,b,c) are |
| 648 | * negatively-oriented. */ |
| 649 | static float SIMD_CFUNC simd_incircle(simd_float2 __x, simd_float2 __a, simd_float2 __b, simd_float2 __c); |
| 650 | |
| 651 | /*! @abstract Test if x lies inside, on, or outside the circle passing |
| 652 | * through a, b, and c. |
| 653 | * |
| 654 | * @param __x The point being tested. |
| 655 | * @param __a The first point determining the circle. |
| 656 | * @param __b The second point determining the circle. |
| 657 | * @param __c The third point determining the circle. |
| 658 | * |
| 659 | * @result Assuming that (a,b,c) are positively-oriented, positive if x is |
| 660 | * inside the circle, zero if x is on the circle, and negative if x is |
| 661 | * outside the circle. The sign of the result is flipped if (a,b,c) are |
| 662 | * negatively-oriented. */ |
| 663 | static double SIMD_CFUNC simd_incircle(simd_double2 __x, simd_double2 __a, simd_double2 __b, simd_double2 __c); |
| 664 | |
| 665 | /*! @abstract Test if x lies inside, on, or outside the sphere passing |
| 666 | * through a, b, c, and d. |
| 667 | * |
| 668 | * @param __x The point being tested. |
| 669 | * @param __a The first point determining the sphere. |
| 670 | * @param __b The second point determining the sphere. |
| 671 | * @param __c The third point determining the sphere. |
| 672 | * @param __d The fourth point determining the sphere. |
| 673 | * |
| 674 | * @result Assuming that the points are positively-oriented, positive if x |
| 675 | * is inside the sphere, zero if x is on the sphere, and negative if x is |
| 676 | * outside the sphere. The sign of the result is flipped if the points are |
| 677 | * negatively-oriented. */ |
| 678 | static float SIMD_CFUNC simd_insphere(simd_float3 __x, simd_float3 __a, simd_float3 __b, simd_float3 __c, simd_float3 __d); |
| 679 | |
| 680 | /*! @abstract Test if x lies inside, on, or outside the sphere passing |
| 681 | * through a, b, c, and d. |
| 682 | * |
| 683 | * @param __x The point being tested. |
| 684 | * @param __a The first point determining the sphere. |
| 685 | * @param __b The second point determining the sphere. |
| 686 | * @param __c The third point determining the sphere. |
| 687 | * @param __d The fourth point determining the sphere. |
| 688 | * |
| 689 | * @result Assuming that the points are positively-oriented, positive if x |
| 690 | * is inside the sphere, zero if x is on the sphere, and negative if x is |
| 691 | * outside the sphere. The sign of the result is flipped if the points are |
| 692 | * negatively-oriented. */ |
| 693 | static double SIMD_CFUNC simd_insphere(simd_double3 __x, simd_double3 __a, simd_double3 __b, simd_double3 __c, simd_double3 __d); |
| 694 | #endif /* SIMD_LIBRARY_VERSION */ |
| 695 | |
| 696 | #if SIMD_LIBRARY_VERSION >= 6 |
| 697 | /* fp16 support requires that you are building for OS X 15.0 or later, |
| 698 | * iOS 18.0 or later, watchOS 11.0 or later, and tvOS 18.0 or later. On |
| 699 | * earlier OS versions, the library functions that implement these |
| 700 | * operations are not available. */ |
| 701 | |
| 702 | static _Float16 SIMD_CFUNC simd_orient(simd_half2 __x, simd_half2 __y); |
| 703 | static _Float16 SIMD_CFUNC simd_orient(simd_half3 __x, simd_half3 __y, simd_half3 __z); |
| 704 | static _Float16 SIMD_CFUNC simd_orient(simd_half2 __a, simd_half2 __b, simd_half2 __c); |
| 705 | static _Float16 SIMD_CFUNC simd_orient(simd_half3 __a, simd_half3 __b, simd_half3 __c, simd_half3 __d); |
| 706 | static _Float16 SIMD_CFUNC simd_incircle(simd_half2 __x, simd_half2 __a, simd_half2 __b, simd_half2 __c); |
| 707 | static _Float16 SIMD_CFUNC simd_insphere(simd_half3 __x, simd_half3 __a, simd_half3 __b, simd_half3 __c, simd_half3 __d); |
| 708 | #endif /* SIMD_LIBRARY_VERSION */ |
| 709 | |
| 710 | #ifdef __cplusplus |
| 711 | } /* extern "C" */ |
| 712 | |
| 713 | namespace simd { |
| 714 | static SIMD_CPPFUNC _Float16 dot(const half2 x, const half2 y) { return ::simd_dot(x, y); } |
| 715 | static SIMD_CPPFUNC _Float16 dot(const half3 x, const half3 y) { return ::simd_dot(x, y); } |
| 716 | static SIMD_CPPFUNC _Float16 dot(const half4 x, const half4 y) { return ::simd_dot(x, y); } |
| 717 | static SIMD_CPPFUNC _Float16 dot(const half8 x, const half8 y) { return ::simd_dot(x, y); } |
| 718 | static SIMD_CPPFUNC _Float16 dot(const half16 x, const half16 y) { return ::simd_dot(x, y); } |
| 719 | static SIMD_CPPFUNC _Float16 dot(const half32 x, const half32 y) { return ::simd_dot(x, y); } |
| 720 | static SIMD_CPPFUNC float dot(const float2 x, const float2 y) { return ::simd_dot(x, y); } |
| 721 | static SIMD_CPPFUNC float dot(const float3 x, const float3 y) { return ::simd_dot(x, y); } |
| 722 | static SIMD_CPPFUNC float dot(const float4 x, const float4 y) { return ::simd_dot(x, y); } |
| 723 | static SIMD_CPPFUNC float dot(const float8 x, const float8 y) { return ::simd_dot(x, y); } |
| 724 | static SIMD_CPPFUNC float dot(const float16 x, const float16 y) { return ::simd_dot(x, y); } |
| 725 | static SIMD_CPPFUNC double dot(const double2 x, const double2 y) { return ::simd_dot(x, y); } |
| 726 | static SIMD_CPPFUNC double dot(const double3 x, const double3 y) { return ::simd_dot(x, y); } |
| 727 | static SIMD_CPPFUNC double dot(const double4 x, const double4 y) { return ::simd_dot(x, y); } |
| 728 | static SIMD_CPPFUNC double dot(const double8 x, const double8 y) { return ::simd_dot(x, y); } |
| 729 | |
| 730 | static SIMD_CPPFUNC half2 project(const half2 x, const half2 y) { return ::simd_project(x, y); } |
| 731 | static SIMD_CPPFUNC half3 project(const half3 x, const half3 y) { return ::simd_project(x, y); } |
| 732 | static SIMD_CPPFUNC half4 project(const half4 x, const half4 y) { return ::simd_project(x, y); } |
| 733 | static SIMD_CPPFUNC half8 project(const half8 x, const half8 y) { return ::simd_project(x, y); } |
| 734 | static SIMD_CPPFUNC half16 project(const half16 x, const half16 y) { return ::simd_project(x, y); } |
| 735 | static SIMD_CPPFUNC half32 project(const half32 x, const half32 y) { return ::simd_project(x, y); } |
| 736 | static SIMD_CPPFUNC float2 project(const float2 x, const float2 y) { return ::simd_project(x, y); } |
| 737 | static SIMD_CPPFUNC float3 project(const float3 x, const float3 y) { return ::simd_project(x, y); } |
| 738 | static SIMD_CPPFUNC float4 project(const float4 x, const float4 y) { return ::simd_project(x, y); } |
| 739 | static SIMD_CPPFUNC float8 project(const float8 x, const float8 y) { return ::simd_project(x, y); } |
| 740 | static SIMD_CPPFUNC float16 project(const float16 x, const float16 y) { return ::simd_project(x, y); } |
| 741 | static SIMD_CPPFUNC double2 project(const double2 x, const double2 y) { return ::simd_project(x, y); } |
| 742 | static SIMD_CPPFUNC double3 project(const double3 x, const double3 y) { return ::simd_project(x, y); } |
| 743 | static SIMD_CPPFUNC double4 project(const double4 x, const double4 y) { return ::simd_project(x, y); } |
| 744 | static SIMD_CPPFUNC double8 project(const double8 x, const double8 y) { return ::simd_project(x, y); } |
| 745 | |
| 746 | static SIMD_CPPFUNC _Float16 length_squared(const half2 x) { return ::simd_length_squared(x); } |
| 747 | static SIMD_CPPFUNC _Float16 length_squared(const half3 x) { return ::simd_length_squared(x); } |
| 748 | static SIMD_CPPFUNC _Float16 length_squared(const half4 x) { return ::simd_length_squared(x); } |
| 749 | static SIMD_CPPFUNC _Float16 length_squared(const half8 x) { return ::simd_length_squared(x); } |
| 750 | static SIMD_CPPFUNC _Float16 length_squared(const half16 x) { return ::simd_length_squared(x); } |
| 751 | static SIMD_CPPFUNC _Float16 length_squared(const half32 x) { return ::simd_length_squared(x); } |
| 752 | static SIMD_CPPFUNC float length_squared(const float2 x) { return ::simd_length_squared(x); } |
| 753 | static SIMD_CPPFUNC float length_squared(const float3 x) { return ::simd_length_squared(x); } |
| 754 | static SIMD_CPPFUNC float length_squared(const float4 x) { return ::simd_length_squared(x); } |
| 755 | static SIMD_CPPFUNC float length_squared(const float8 x) { return ::simd_length_squared(x); } |
| 756 | static SIMD_CPPFUNC float length_squared(const float16 x) { return ::simd_length_squared(x); } |
| 757 | static SIMD_CPPFUNC double length_squared(const double2 x) { return ::simd_length_squared(x); } |
| 758 | static SIMD_CPPFUNC double length_squared(const double3 x) { return ::simd_length_squared(x); } |
| 759 | static SIMD_CPPFUNC double length_squared(const double4 x) { return ::simd_length_squared(x); } |
| 760 | static SIMD_CPPFUNC double length_squared(const double8 x) { return ::simd_length_squared(x); } |
| 761 | |
| 762 | static SIMD_CPPFUNC _Float16 norm_one(const half2 x) { return ::simd_norm_one(x); } |
| 763 | static SIMD_CPPFUNC _Float16 norm_one(const half3 x) { return ::simd_norm_one(x); } |
| 764 | static SIMD_CPPFUNC _Float16 norm_one(const half4 x) { return ::simd_norm_one(x); } |
| 765 | static SIMD_CPPFUNC _Float16 norm_one(const half8 x) { return ::simd_norm_one(x); } |
| 766 | static SIMD_CPPFUNC _Float16 norm_one(const half16 x) { return ::simd_norm_one(x); } |
| 767 | static SIMD_CPPFUNC _Float16 norm_one(const half32 x) { return ::simd_norm_one(x); } |
| 768 | static SIMD_CPPFUNC float norm_one(const float2 x) { return ::simd_norm_one(x); } |
| 769 | static SIMD_CPPFUNC float norm_one(const float3 x) { return ::simd_norm_one(x); } |
| 770 | static SIMD_CPPFUNC float norm_one(const float4 x) { return ::simd_norm_one(x); } |
| 771 | static SIMD_CPPFUNC float norm_one(const float8 x) { return ::simd_norm_one(x); } |
| 772 | static SIMD_CPPFUNC float norm_one(const float16 x) { return ::simd_norm_one(x); } |
| 773 | static SIMD_CPPFUNC double norm_one(const double2 x) { return ::simd_norm_one(x); } |
| 774 | static SIMD_CPPFUNC double norm_one(const double3 x) { return ::simd_norm_one(x); } |
| 775 | static SIMD_CPPFUNC double norm_one(const double4 x) { return ::simd_norm_one(x); } |
| 776 | static SIMD_CPPFUNC double norm_one(const double8 x) { return ::simd_norm_one(x); } |
| 777 | |
| 778 | static SIMD_CPPFUNC _Float16 norm_inf(const half2 x) { return ::simd_norm_inf(x); } |
| 779 | static SIMD_CPPFUNC _Float16 norm_inf(const half3 x) { return ::simd_norm_inf(x); } |
| 780 | static SIMD_CPPFUNC _Float16 norm_inf(const half4 x) { return ::simd_norm_inf(x); } |
| 781 | static SIMD_CPPFUNC _Float16 norm_inf(const half8 x) { return ::simd_norm_inf(x); } |
| 782 | static SIMD_CPPFUNC _Float16 norm_inf(const half16 x) { return ::simd_norm_inf(x); } |
| 783 | static SIMD_CPPFUNC _Float16 norm_inf(const half32 x) { return ::simd_norm_inf(x); } |
| 784 | static SIMD_CPPFUNC float norm_inf(const float2 x) { return ::simd_norm_inf(x); } |
| 785 | static SIMD_CPPFUNC float norm_inf(const float3 x) { return ::simd_norm_inf(x); } |
| 786 | static SIMD_CPPFUNC float norm_inf(const float4 x) { return ::simd_norm_inf(x); } |
| 787 | static SIMD_CPPFUNC float norm_inf(const float8 x) { return ::simd_norm_inf(x); } |
| 788 | static SIMD_CPPFUNC float norm_inf(const float16 x) { return ::simd_norm_inf(x); } |
| 789 | static SIMD_CPPFUNC double norm_inf(const double2 x) { return ::simd_norm_inf(x); } |
| 790 | static SIMD_CPPFUNC double norm_inf(const double3 x) { return ::simd_norm_inf(x); } |
| 791 | static SIMD_CPPFUNC double norm_inf(const double4 x) { return ::simd_norm_inf(x); } |
| 792 | static SIMD_CPPFUNC double norm_inf(const double8 x) { return ::simd_norm_inf(x); } |
| 793 | |
| 794 | static SIMD_CPPFUNC _Float16 length(const half2 x) { return ::simd_length(x); } |
| 795 | static SIMD_CPPFUNC _Float16 length(const half3 x) { return ::simd_length(x); } |
| 796 | static SIMD_CPPFUNC _Float16 length(const half4 x) { return ::simd_length(x); } |
| 797 | static SIMD_CPPFUNC _Float16 length(const half8 x) { return ::simd_length(x); } |
| 798 | static SIMD_CPPFUNC _Float16 length(const half16 x) { return ::simd_length(x); } |
| 799 | static SIMD_CPPFUNC _Float16 length(const half32 x) { return ::simd_length(x); } |
| 800 | static SIMD_CPPFUNC float length(const float2 x) { return ::simd_length(x); } |
| 801 | static SIMD_CPPFUNC float length(const float3 x) { return ::simd_length(x); } |
| 802 | static SIMD_CPPFUNC float length(const float4 x) { return ::simd_length(x); } |
| 803 | static SIMD_CPPFUNC float length(const float8 x) { return ::simd_length(x); } |
| 804 | static SIMD_CPPFUNC float length(const float16 x) { return ::simd_length(x); } |
| 805 | static SIMD_CPPFUNC double length(const double2 x) { return ::simd_length(x); } |
| 806 | static SIMD_CPPFUNC double length(const double3 x) { return ::simd_length(x); } |
| 807 | static SIMD_CPPFUNC double length(const double4 x) { return ::simd_length(x); } |
| 808 | static SIMD_CPPFUNC double length(const double8 x) { return ::simd_length(x); } |
| 809 | |
| 810 | static SIMD_CPPFUNC _Float16 distance_squared(const half2 x, const half2 y) { return ::simd_distance_squared(x, y); } |
| 811 | static SIMD_CPPFUNC _Float16 distance_squared(const half3 x, const half3 y) { return ::simd_distance_squared(x, y); } |
| 812 | static SIMD_CPPFUNC _Float16 distance_squared(const half4 x, const half4 y) { return ::simd_distance_squared(x, y); } |
| 813 | static SIMD_CPPFUNC _Float16 distance_squared(const half8 x, const half8 y) { return ::simd_distance_squared(x, y); } |
| 814 | static SIMD_CPPFUNC _Float16 distance_squared(const half16 x, const half16 y) { return ::simd_distance_squared(x, y); } |
| 815 | static SIMD_CPPFUNC _Float16 distance_squared(const half32 x, const half32 y) { return ::simd_distance_squared(x, y); } |
| 816 | static SIMD_CPPFUNC float distance_squared(const float2 x, const float2 y) { return ::simd_distance_squared(x, y); } |
| 817 | static SIMD_CPPFUNC float distance_squared(const float3 x, const float3 y) { return ::simd_distance_squared(x, y); } |
| 818 | static SIMD_CPPFUNC float distance_squared(const float4 x, const float4 y) { return ::simd_distance_squared(x, y); } |
| 819 | static SIMD_CPPFUNC float distance_squared(const float8 x, const float8 y) { return ::simd_distance_squared(x, y); } |
| 820 | static SIMD_CPPFUNC float distance_squared(const float16 x, const float16 y) { return ::simd_distance_squared(x, y); } |
| 821 | static SIMD_CPPFUNC double distance_squared(const double2 x, const double2 y) { return ::simd_distance_squared(x, y); } |
| 822 | static SIMD_CPPFUNC double distance_squared(const double3 x, const double3 y) { return ::simd_distance_squared(x, y); } |
| 823 | static SIMD_CPPFUNC double distance_squared(const double4 x, const double4 y) { return ::simd_distance_squared(x, y); } |
| 824 | static SIMD_CPPFUNC double distance_squared(const double8 x, const double8 y) { return ::simd_distance_squared(x, y); } |
| 825 | |
| 826 | static SIMD_CPPFUNC _Float16 distance(const half2 x, const half2 y) { return ::simd_distance(x, y); } |
| 827 | static SIMD_CPPFUNC _Float16 distance(const half3 x, const half3 y) { return ::simd_distance(x, y); } |
| 828 | static SIMD_CPPFUNC _Float16 distance(const half4 x, const half4 y) { return ::simd_distance(x, y); } |
| 829 | static SIMD_CPPFUNC _Float16 distance(const half8 x, const half8 y) { return ::simd_distance(x, y); } |
| 830 | static SIMD_CPPFUNC _Float16 distance(const half16 x, const half16 y) { return ::simd_distance(x, y); } |
| 831 | static SIMD_CPPFUNC _Float16 distance(const half32 x, const half32 y) { return ::simd_distance(x, y); } |
| 832 | static SIMD_CPPFUNC float distance(const float2 x, const float2 y) { return ::simd_distance(x, y); } |
| 833 | static SIMD_CPPFUNC float distance(const float3 x, const float3 y) { return ::simd_distance(x, y); } |
| 834 | static SIMD_CPPFUNC float distance(const float4 x, const float4 y) { return ::simd_distance(x, y); } |
| 835 | static SIMD_CPPFUNC float distance(const float8 x, const float8 y) { return ::simd_distance(x, y); } |
| 836 | static SIMD_CPPFUNC float distance(const float16 x, const float16 y) { return ::simd_distance(x, y); } |
| 837 | static SIMD_CPPFUNC double distance(const double2 x, const double2 y) { return ::simd_distance(x, y); } |
| 838 | static SIMD_CPPFUNC double distance(const double3 x, const double3 y) { return ::simd_distance(x, y); } |
| 839 | static SIMD_CPPFUNC double distance(const double4 x, const double4 y) { return ::simd_distance(x, y); } |
| 840 | static SIMD_CPPFUNC double distance(const double8 x, const double8 y) { return ::simd_distance(x, y); } |
| 841 | |
| 842 | static SIMD_CPPFUNC half2 normalize(const half2 x) { return ::simd_normalize(x); } |
| 843 | static SIMD_CPPFUNC half3 normalize(const half3 x) { return ::simd_normalize(x); } |
| 844 | static SIMD_CPPFUNC half4 normalize(const half4 x) { return ::simd_normalize(x); } |
| 845 | static SIMD_CPPFUNC half8 normalize(const half8 x) { return ::simd_normalize(x); } |
| 846 | static SIMD_CPPFUNC half16 normalize(const half16 x) { return ::simd_normalize(x); } |
| 847 | static SIMD_CPPFUNC half32 normalize(const half32 x) { return ::simd_normalize(x); } |
| 848 | static SIMD_CPPFUNC float2 normalize(const float2 x) { return ::simd_normalize(x); } |
| 849 | static SIMD_CPPFUNC float3 normalize(const float3 x) { return ::simd_normalize(x); } |
| 850 | static SIMD_CPPFUNC float4 normalize(const float4 x) { return ::simd_normalize(x); } |
| 851 | static SIMD_CPPFUNC float8 normalize(const float8 x) { return ::simd_normalize(x); } |
| 852 | static SIMD_CPPFUNC float16 normalize(const float16 x) { return ::simd_normalize(x); } |
| 853 | static SIMD_CPPFUNC double2 normalize(const double2 x) { return ::simd_normalize(x); } |
| 854 | static SIMD_CPPFUNC double3 normalize(const double3 x) { return ::simd_normalize(x); } |
| 855 | static SIMD_CPPFUNC double4 normalize(const double4 x) { return ::simd_normalize(x); } |
| 856 | static SIMD_CPPFUNC double8 normalize(const double8 x) { return ::simd_normalize(x); } |
| 857 | |
| 858 | static SIMD_CPPFUNC half3 cross(const half2 x, const half2 y) { return ::simd_cross(x,y); } |
| 859 | static SIMD_CPPFUNC half3 cross(const half3 x, const half3 y) { return ::simd_cross(x,y); } |
| 860 | static SIMD_CPPFUNC float3 cross(const float2 x, const float2 y) { return ::simd_cross(x,y); } |
| 861 | static SIMD_CPPFUNC float3 cross(const float3 x, const float3 y) { return ::simd_cross(x,y); } |
| 862 | static SIMD_CPPFUNC double3 cross(const double2 x, const double2 y) { return ::simd_cross(x,y); } |
| 863 | static SIMD_CPPFUNC double3 cross(const double3 x, const double3 y) { return ::simd_cross(x,y); } |
| 864 | |
| 865 | static SIMD_CPPFUNC half2 reflect(const half2 x, const half2 n) { return ::simd_reflect(x,n); } |
| 866 | static SIMD_CPPFUNC half3 reflect(const half3 x, const half3 n) { return ::simd_reflect(x,n); } |
| 867 | static SIMD_CPPFUNC half4 reflect(const half4 x, const half4 n) { return ::simd_reflect(x,n); } |
| 868 | static SIMD_CPPFUNC float2 reflect(const float2 x, const float2 n) { return ::simd_reflect(x,n); } |
| 869 | static SIMD_CPPFUNC float3 reflect(const float3 x, const float3 n) { return ::simd_reflect(x,n); } |
| 870 | static SIMD_CPPFUNC float4 reflect(const float4 x, const float4 n) { return ::simd_reflect(x,n); } |
| 871 | static SIMD_CPPFUNC double2 reflect(const double2 x, const double2 n) { return ::simd_reflect(x,n); } |
| 872 | static SIMD_CPPFUNC double3 reflect(const double3 x, const double3 n) { return ::simd_reflect(x,n); } |
| 873 | static SIMD_CPPFUNC double4 reflect(const double4 x, const double4 n) { return ::simd_reflect(x,n); } |
| 874 | |
| 875 | #if SIMD_LIBRARY_VERSION >= 6 |
| 876 | static SIMD_CPPFUNC half2 refract(const half2 x, const half2 n, const _Float16 eta) { return ::simd_refract(x,n,eta); } |
| 877 | static SIMD_CPPFUNC half3 refract(const half3 x, const half3 n, const _Float16 eta) { return ::simd_refract(x,n,eta); } |
| 878 | static SIMD_CPPFUNC half4 refract(const half4 x, const half4 n, const _Float16 eta) { return ::simd_refract(x,n,eta); } |
| 879 | #endif // SIMD_LIBRARY_VERSION >= 6 |
| 880 | static SIMD_CPPFUNC float2 refract(const float2 x, const float2 n, const float eta) { return ::simd_refract(x,n,eta); } |
| 881 | static SIMD_CPPFUNC float3 refract(const float3 x, const float3 n, const float eta) { return ::simd_refract(x,n,eta); } |
| 882 | static SIMD_CPPFUNC float4 refract(const float4 x, const float4 n, const float eta) { return ::simd_refract(x,n,eta); } |
| 883 | static SIMD_CPPFUNC double2 refract(const double2 x, const double2 n, const float eta) { return ::simd_refract(x,n,eta); } |
| 884 | static SIMD_CPPFUNC double3 refract(const double3 x, const double3 n, const float eta) { return ::simd_refract(x,n,eta); } |
| 885 | static SIMD_CPPFUNC double4 refract(const double4 x, const double4 n, const float eta) { return ::simd_refract(x,n,eta); } |
| 886 | |
| 887 | #if SIMD_LIBRARY_VERSION >= 2 |
| 888 | static SIMD_CPPFUNC float orient(const float2 x, const float2 y) { return ::simd_orient(x,y); } |
| 889 | static SIMD_CPPFUNC float orient(const float2 a, const float2 b, const float2 c) { return ::simd_orient(a,b,c); } |
| 890 | static SIMD_CPPFUNC float orient(const float3 x, const float3 y, const float3 z) { return ::simd_orient(x,y,z); } |
| 891 | static SIMD_CPPFUNC float orient(const float3 a, const float3 b, const float3 c, const float3 d) { return ::simd_orient(a,b,c,d); } |
| 892 | static SIMD_CPPFUNC double orient(const double2 x, const double2 y) { return ::simd_orient(x,y); } |
| 893 | static SIMD_CPPFUNC double orient(const double2 a, const double2 b, const double2 c) { return ::simd_orient(a,b,c); } |
| 894 | static SIMD_CPPFUNC double orient(const double3 x, const double3 y, const double3 z) { return ::simd_orient(x,y,z); } |
| 895 | static SIMD_CPPFUNC double orient(const double3 a, const double3 b, const double3 c, const double3 d) { return ::simd_orient(a,b,c,d); } |
| 896 | #endif |
| 897 | |
| 898 | #if SIMD_LIBRARY_VERSION >= 6 |
| 899 | static SIMD_CPPFUNC _Float16 orient(const half2 x, const half2 y) { return ::simd_orient(x,y); } |
| 900 | static SIMD_CPPFUNC _Float16 orient(const half2 a, const half2 b, const half2 c) { return ::simd_orient(a,b,c); } |
| 901 | static SIMD_CPPFUNC _Float16 orient(const half3 x, const half3 y, const half3 z) { return ::simd_orient(x,y,z); } |
| 902 | static SIMD_CPPFUNC _Float16 orient(const half3 a, const half3 b, const half3 c, const half3 d) { return ::simd_orient(a,b,c,d); } |
| 903 | #endif |
| 904 | |
| 905 | /* precise and fast sub-namespaces */ |
| 906 | namespace precise { |
| 907 | static SIMD_CPPFUNC half2 project(const half2 x, const half2 y) { return ::simd_precise_project(x, y); } |
| 908 | static SIMD_CPPFUNC half3 project(const half3 x, const half3 y) { return ::simd_precise_project(x, y); } |
| 909 | static SIMD_CPPFUNC half4 project(const half4 x, const half4 y) { return ::simd_precise_project(x, y); } |
| 910 | static SIMD_CPPFUNC half8 project(const half8 x, const half8 y) { return ::simd_precise_project(x, y); } |
| 911 | static SIMD_CPPFUNC half16 project(const half16 x, const half16 y) { return ::simd_precise_project(x, y); } |
| 912 | static SIMD_CPPFUNC half32 project(const half32 x, const half32 y) { return ::simd_precise_project(x, y); } |
| 913 | static SIMD_CPPFUNC float2 project(const float2 x, const float2 y) { return ::simd_precise_project(x, y); } |
| 914 | static SIMD_CPPFUNC float3 project(const float3 x, const float3 y) { return ::simd_precise_project(x, y); } |
| 915 | static SIMD_CPPFUNC float4 project(const float4 x, const float4 y) { return ::simd_precise_project(x, y); } |
| 916 | static SIMD_CPPFUNC float8 project(const float8 x, const float8 y) { return ::simd_precise_project(x, y); } |
| 917 | static SIMD_CPPFUNC float16 project(const float16 x, const float16 y) { return ::simd_precise_project(x, y); } |
| 918 | static SIMD_CPPFUNC double2 project(const double2 x, const double2 y) { return ::simd_precise_project(x, y); } |
| 919 | static SIMD_CPPFUNC double3 project(const double3 x, const double3 y) { return ::simd_precise_project(x, y); } |
| 920 | static SIMD_CPPFUNC double4 project(const double4 x, const double4 y) { return ::simd_precise_project(x, y); } |
| 921 | static SIMD_CPPFUNC double8 project(const double8 x, const double8 y) { return ::simd_precise_project(x, y); } |
| 922 | |
| 923 | #if SIMD_LIBRARY_VERSION >= 6 |
| 924 | static SIMD_CPPFUNC _Float16 length(const half2 x) { return ::simd_precise_length(x); } |
| 925 | static SIMD_CPPFUNC _Float16 length(const half3 x) { return ::simd_precise_length(x); } |
| 926 | static SIMD_CPPFUNC _Float16 length(const half4 x) { return ::simd_precise_length(x); } |
| 927 | static SIMD_CPPFUNC _Float16 length(const half8 x) { return ::simd_precise_length(x); } |
| 928 | static SIMD_CPPFUNC _Float16 length(const half16 x) { return ::simd_precise_length(x); } |
| 929 | static SIMD_CPPFUNC _Float16 length(const half32 x) { return ::simd_precise_length(x); } |
| 930 | #endif // #if SIMD_LIBRARY_VERSION >= 6 |
| 931 | static SIMD_CPPFUNC float length(const float2 x) { return ::simd_precise_length(x); } |
| 932 | static SIMD_CPPFUNC float length(const float3 x) { return ::simd_precise_length(x); } |
| 933 | static SIMD_CPPFUNC float length(const float4 x) { return ::simd_precise_length(x); } |
| 934 | static SIMD_CPPFUNC float length(const float8 x) { return ::simd_precise_length(x); } |
| 935 | static SIMD_CPPFUNC float length(const float16 x) { return ::simd_precise_length(x); } |
| 936 | static SIMD_CPPFUNC double length(const double2 x) { return ::simd_precise_length(x); } |
| 937 | static SIMD_CPPFUNC double length(const double3 x) { return ::simd_precise_length(x); } |
| 938 | static SIMD_CPPFUNC double length(const double4 x) { return ::simd_precise_length(x); } |
| 939 | static SIMD_CPPFUNC double length(const double8 x) { return ::simd_precise_length(x); } |
| 940 | |
| 941 | static SIMD_CPPFUNC _Float16 distance(const half2 x, const half2 y) { return ::simd_precise_distance(x, y); } |
| 942 | static SIMD_CPPFUNC _Float16 distance(const half3 x, const half3 y) { return ::simd_precise_distance(x, y); } |
| 943 | static SIMD_CPPFUNC _Float16 distance(const half4 x, const half4 y) { return ::simd_precise_distance(x, y); } |
| 944 | static SIMD_CPPFUNC _Float16 distance(const half8 x, const half8 y) { return ::simd_precise_distance(x, y); } |
| 945 | static SIMD_CPPFUNC _Float16 distance(const half16 x, const half16 y) { return ::simd_precise_distance(x, y); } |
| 946 | static SIMD_CPPFUNC _Float16 distance(const half32 x, const half32 y) { return ::simd_precise_distance(x, y); } |
| 947 | static SIMD_CPPFUNC float distance(const float2 x, const float2 y) { return ::simd_precise_distance(x, y); } |
| 948 | static SIMD_CPPFUNC float distance(const float3 x, const float3 y) { return ::simd_precise_distance(x, y); } |
| 949 | static SIMD_CPPFUNC float distance(const float4 x, const float4 y) { return ::simd_precise_distance(x, y); } |
| 950 | static SIMD_CPPFUNC float distance(const float8 x, const float8 y) { return ::simd_precise_distance(x, y); } |
| 951 | static SIMD_CPPFUNC float distance(const float16 x, const float16 y) { return ::simd_precise_distance(x, y); } |
| 952 | static SIMD_CPPFUNC double distance(const double2 x, const double2 y) { return ::simd_precise_distance(x, y); } |
| 953 | static SIMD_CPPFUNC double distance(const double3 x, const double3 y) { return ::simd_precise_distance(x, y); } |
| 954 | static SIMD_CPPFUNC double distance(const double4 x, const double4 y) { return ::simd_precise_distance(x, y); } |
| 955 | static SIMD_CPPFUNC double distance(const double8 x, const double8 y) { return ::simd_precise_distance(x, y); } |
| 956 | |
| 957 | static SIMD_CPPFUNC half2 normalize(const half2 x) { return ::simd_precise_normalize(x); } |
| 958 | static SIMD_CPPFUNC half3 normalize(const half3 x) { return ::simd_precise_normalize(x); } |
| 959 | static SIMD_CPPFUNC half4 normalize(const half4 x) { return ::simd_precise_normalize(x); } |
| 960 | static SIMD_CPPFUNC half8 normalize(const half8 x) { return ::simd_precise_normalize(x); } |
| 961 | static SIMD_CPPFUNC half16 normalize(const half16 x) { return ::simd_precise_normalize(x); } |
| 962 | static SIMD_CPPFUNC half32 normalize(const half32 x) { return ::simd_precise_normalize(x); } |
| 963 | static SIMD_CPPFUNC float2 normalize(const float2 x) { return ::simd_precise_normalize(x); } |
| 964 | static SIMD_CPPFUNC float3 normalize(const float3 x) { return ::simd_precise_normalize(x); } |
| 965 | static SIMD_CPPFUNC float4 normalize(const float4 x) { return ::simd_precise_normalize(x); } |
| 966 | static SIMD_CPPFUNC float8 normalize(const float8 x) { return ::simd_precise_normalize(x); } |
| 967 | static SIMD_CPPFUNC float16 normalize(const float16 x) { return ::simd_precise_normalize(x); } |
| 968 | static SIMD_CPPFUNC double2 normalize(const double2 x) { return ::simd_precise_normalize(x); } |
| 969 | static SIMD_CPPFUNC double3 normalize(const double3 x) { return ::simd_precise_normalize(x); } |
| 970 | static SIMD_CPPFUNC double4 normalize(const double4 x) { return ::simd_precise_normalize(x); } |
| 971 | static SIMD_CPPFUNC double8 normalize(const double8 x) { return ::simd_precise_normalize(x); } |
| 972 | } |
| 973 | |
| 974 | namespace fast { |
| 975 | static SIMD_CPPFUNC half2 project(const half2 x, const half2 y) { return ::simd_fast_project(x, y); } |
| 976 | static SIMD_CPPFUNC half3 project(const half3 x, const half3 y) { return ::simd_fast_project(x, y); } |
| 977 | static SIMD_CPPFUNC half4 project(const half4 x, const half4 y) { return ::simd_fast_project(x, y); } |
| 978 | static SIMD_CPPFUNC half8 project(const half8 x, const half8 y) { return ::simd_fast_project(x, y); } |
| 979 | static SIMD_CPPFUNC half16 project(const half16 x, const half16 y) { return ::simd_fast_project(x, y); } |
| 980 | static SIMD_CPPFUNC half32 project(const half32 x, const half32 y) { return ::simd_fast_project(x, y); } |
| 981 | static SIMD_CPPFUNC float2 project(const float2 x, const float2 y) { return ::simd_fast_project(x, y); } |
| 982 | static SIMD_CPPFUNC float3 project(const float3 x, const float3 y) { return ::simd_fast_project(x, y); } |
| 983 | static SIMD_CPPFUNC float4 project(const float4 x, const float4 y) { return ::simd_fast_project(x, y); } |
| 984 | static SIMD_CPPFUNC float8 project(const float8 x, const float8 y) { return ::simd_fast_project(x, y); } |
| 985 | static SIMD_CPPFUNC float16 project(const float16 x, const float16 y) { return ::simd_fast_project(x, y); } |
| 986 | static SIMD_CPPFUNC double2 project(const double2 x, const double2 y) { return ::simd_fast_project(x, y); } |
| 987 | static SIMD_CPPFUNC double3 project(const double3 x, const double3 y) { return ::simd_fast_project(x, y); } |
| 988 | static SIMD_CPPFUNC double4 project(const double4 x, const double4 y) { return ::simd_fast_project(x, y); } |
| 989 | static SIMD_CPPFUNC double8 project(const double8 x, const double8 y) { return ::simd_fast_project(x, y); } |
| 990 | |
| 991 | static SIMD_CPPFUNC _Float16 length(const half2 x) { return ::simd_fast_length(x); } |
| 992 | static SIMD_CPPFUNC _Float16 length(const half3 x) { return ::simd_fast_length(x); } |
| 993 | static SIMD_CPPFUNC _Float16 length(const half4 x) { return ::simd_fast_length(x); } |
| 994 | static SIMD_CPPFUNC _Float16 length(const half8 x) { return ::simd_fast_length(x); } |
| 995 | static SIMD_CPPFUNC _Float16 length(const half16 x) { return ::simd_fast_length(x); } |
| 996 | static SIMD_CPPFUNC _Float16 length(const half32 x) { return ::simd_fast_length(x); } |
| 997 | static SIMD_CPPFUNC float length(const float2 x) { return ::simd_fast_length(x); } |
| 998 | static SIMD_CPPFUNC float length(const float3 x) { return ::simd_fast_length(x); } |
| 999 | static SIMD_CPPFUNC float length(const float4 x) { return ::simd_fast_length(x); } |
| 1000 | static SIMD_CPPFUNC float length(const float8 x) { return ::simd_fast_length(x); } |
| 1001 | static SIMD_CPPFUNC float length(const float16 x) { return ::simd_fast_length(x); } |
| 1002 | static SIMD_CPPFUNC double length(const double2 x) { return ::simd_fast_length(x); } |
| 1003 | static SIMD_CPPFUNC double length(const double3 x) { return ::simd_fast_length(x); } |
| 1004 | static SIMD_CPPFUNC double length(const double4 x) { return ::simd_fast_length(x); } |
| 1005 | static SIMD_CPPFUNC double length(const double8 x) { return ::simd_fast_length(x); } |
| 1006 | |
| 1007 | static SIMD_CPPFUNC _Float16 distance(const half2 x, const half2 y) { return ::simd_fast_distance(x, y); } |
| 1008 | static SIMD_CPPFUNC _Float16 distance(const half3 x, const half3 y) { return ::simd_fast_distance(x, y); } |
| 1009 | static SIMD_CPPFUNC _Float16 distance(const half4 x, const half4 y) { return ::simd_fast_distance(x, y); } |
| 1010 | static SIMD_CPPFUNC _Float16 distance(const half8 x, const half8 y) { return ::simd_fast_distance(x, y); } |
| 1011 | static SIMD_CPPFUNC _Float16 distance(const half16 x, const half16 y) { return ::simd_fast_distance(x, y); } |
| 1012 | static SIMD_CPPFUNC _Float16 distance(const half32 x, const half32 y) { return ::simd_fast_distance(x, y); } |
| 1013 | static SIMD_CPPFUNC float distance(const float2 x, const float2 y) { return ::simd_fast_distance(x, y); } |
| 1014 | static SIMD_CPPFUNC float distance(const float3 x, const float3 y) { return ::simd_fast_distance(x, y); } |
| 1015 | static SIMD_CPPFUNC float distance(const float4 x, const float4 y) { return ::simd_fast_distance(x, y); } |
| 1016 | static SIMD_CPPFUNC float distance(const float8 x, const float8 y) { return ::simd_fast_distance(x, y); } |
| 1017 | static SIMD_CPPFUNC float distance(const float16 x, const float16 y) { return ::simd_fast_distance(x, y); } |
| 1018 | static SIMD_CPPFUNC double distance(const double2 x, const double2 y) { return ::simd_fast_distance(x, y); } |
| 1019 | static SIMD_CPPFUNC double distance(const double3 x, const double3 y) { return ::simd_fast_distance(x, y); } |
| 1020 | static SIMD_CPPFUNC double distance(const double4 x, const double4 y) { return ::simd_fast_distance(x, y); } |
| 1021 | static SIMD_CPPFUNC double distance(const double8 x, const double8 y) { return ::simd_fast_distance(x, y); } |
| 1022 | |
| 1023 | static SIMD_CPPFUNC half2 normalize(const half2 x) { return ::simd_fast_normalize(x); } |
| 1024 | static SIMD_CPPFUNC half3 normalize(const half3 x) { return ::simd_fast_normalize(x); } |
| 1025 | static SIMD_CPPFUNC half4 normalize(const half4 x) { return ::simd_fast_normalize(x); } |
| 1026 | static SIMD_CPPFUNC half8 normalize(const half8 x) { return ::simd_fast_normalize(x); } |
| 1027 | static SIMD_CPPFUNC half16 normalize(const half16 x) { return ::simd_fast_normalize(x); } |
| 1028 | static SIMD_CPPFUNC half32 normalize(const half32 x) { return ::simd_fast_normalize(x); } |
| 1029 | static SIMD_CPPFUNC float2 normalize(const float2 x) { return ::simd_fast_normalize(x); } |
| 1030 | static SIMD_CPPFUNC float3 normalize(const float3 x) { return ::simd_fast_normalize(x); } |
| 1031 | static SIMD_CPPFUNC float4 normalize(const float4 x) { return ::simd_fast_normalize(x); } |
| 1032 | static SIMD_CPPFUNC float8 normalize(const float8 x) { return ::simd_fast_normalize(x); } |
| 1033 | static SIMD_CPPFUNC float16 normalize(const float16 x) { return ::simd_fast_normalize(x); } |
| 1034 | static SIMD_CPPFUNC double2 normalize(const double2 x) { return ::simd_fast_normalize(x); } |
| 1035 | static SIMD_CPPFUNC double3 normalize(const double3 x) { return ::simd_fast_normalize(x); } |
| 1036 | static SIMD_CPPFUNC double4 normalize(const double4 x) { return ::simd_fast_normalize(x); } |
| 1037 | static SIMD_CPPFUNC double8 normalize(const double8 x) { return ::simd_fast_normalize(x); } |
| 1038 | } |
| 1039 | } |
| 1040 | |
| 1041 | extern "C" { |
| 1042 | #endif /* __cplusplus */ |
| 1043 | |
| 1044 | #pragma mark - Implementation |
| 1045 | |
| 1046 | static _Float16 SIMD_CFUNC simd_dot(simd_half2 __x, simd_half2 __y) { return simd_reduce_add(__x*__y); } |
| 1047 | static _Float16 SIMD_CFUNC simd_dot(simd_half3 __x, simd_half3 __y) { return simd_reduce_add(__x*__y); } |
| 1048 | static _Float16 SIMD_CFUNC simd_dot(simd_half4 __x, simd_half4 __y) { return simd_reduce_add(__x*__y); } |
| 1049 | static _Float16 SIMD_CFUNC simd_dot(simd_half8 __x, simd_half8 __y) { return simd_reduce_add(__x*__y); } |
| 1050 | static _Float16 SIMD_CFUNC simd_dot(simd_half16 __x, simd_half16 __y) { return simd_reduce_add(__x*__y); } |
| 1051 | static _Float16 SIMD_CFUNC simd_dot(simd_half32 __x, simd_half32 __y) { return simd_reduce_add(__x*__y); } |
| 1052 | static float SIMD_CFUNC simd_dot(simd_float2 __x, simd_float2 __y) { return simd_reduce_add(__x*__y); } |
| 1053 | static float SIMD_CFUNC simd_dot(simd_float3 __x, simd_float3 __y) { return simd_reduce_add(__x*__y); } |
| 1054 | static float SIMD_CFUNC simd_dot(simd_float4 __x, simd_float4 __y) { return simd_reduce_add(__x*__y); } |
| 1055 | static float SIMD_CFUNC simd_dot(simd_float8 __x, simd_float8 __y) { return simd_reduce_add(__x*__y); } |
| 1056 | static float SIMD_CFUNC simd_dot(simd_float16 __x, simd_float16 __y) { return simd_reduce_add(__x*__y); } |
| 1057 | static double SIMD_CFUNC simd_dot(simd_double2 __x, simd_double2 __y) { return simd_reduce_add(__x*__y); } |
| 1058 | static double SIMD_CFUNC simd_dot(simd_double3 __x, simd_double3 __y) { return simd_reduce_add(__x*__y); } |
| 1059 | static double SIMD_CFUNC simd_dot(simd_double4 __x, simd_double4 __y) { return simd_reduce_add(__x*__y); } |
| 1060 | static double SIMD_CFUNC simd_dot(simd_double8 __x, simd_double8 __y) { return simd_reduce_add(__x*__y); } |
| 1061 | |
| 1062 | static simd_half2 SIMD_CFUNC simd_precise_project(simd_half2 __x, simd_half2 __y) { return simd_dot(__x,__y)/simd_dot(__y,__y)*__y; } |
| 1063 | static simd_half3 SIMD_CFUNC simd_precise_project(simd_half3 __x, simd_half3 __y) { return simd_dot(__x,__y)/simd_dot(__y,__y)*__y; } |
| 1064 | static simd_half4 SIMD_CFUNC simd_precise_project(simd_half4 __x, simd_half4 __y) { return simd_dot(__x,__y)/simd_dot(__y,__y)*__y; } |
| 1065 | static simd_half8 SIMD_CFUNC simd_precise_project(simd_half8 __x, simd_half8 __y) { return simd_dot(__x,__y)/simd_dot(__y,__y)*__y; } |
| 1066 | static simd_half16 SIMD_CFUNC simd_precise_project(simd_half16 __x, simd_half16 __y) { return simd_dot(__x,__y)/simd_dot(__y,__y)*__y; } |
| 1067 | static simd_half32 SIMD_CFUNC simd_precise_project(simd_half32 __x, simd_half32 __y) { return simd_dot(__x,__y)/simd_dot(__y,__y)*__y; } |
| 1068 | static simd_float2 SIMD_CFUNC simd_precise_project(simd_float2 __x, simd_float2 __y) { return simd_dot(__x,__y)/simd_dot(__y,__y)*__y; } |
| 1069 | static simd_float3 SIMD_CFUNC simd_precise_project(simd_float3 __x, simd_float3 __y) { return simd_dot(__x,__y)/simd_dot(__y,__y)*__y; } |
| 1070 | static simd_float4 SIMD_CFUNC simd_precise_project(simd_float4 __x, simd_float4 __y) { return simd_dot(__x,__y)/simd_dot(__y,__y)*__y; } |
| 1071 | static simd_float8 SIMD_CFUNC simd_precise_project(simd_float8 __x, simd_float8 __y) { return simd_dot(__x,__y)/simd_dot(__y,__y)*__y; } |
| 1072 | static simd_float16 SIMD_CFUNC simd_precise_project(simd_float16 __x, simd_float16 __y) { return simd_dot(__x,__y)/simd_dot(__y,__y)*__y; } |
| 1073 | static simd_double2 SIMD_CFUNC simd_precise_project(simd_double2 __x, simd_double2 __y) { return simd_dot(__x,__y)/simd_dot(__y,__y)*__y; } |
| 1074 | static simd_double3 SIMD_CFUNC simd_precise_project(simd_double3 __x, simd_double3 __y) { return simd_dot(__x,__y)/simd_dot(__y,__y)*__y; } |
| 1075 | static simd_double4 SIMD_CFUNC simd_precise_project(simd_double4 __x, simd_double4 __y) { return simd_dot(__x,__y)/simd_dot(__y,__y)*__y; } |
| 1076 | static simd_double8 SIMD_CFUNC simd_precise_project(simd_double8 __x, simd_double8 __y) { return simd_dot(__x,__y)/simd_dot(__y,__y)*__y; } |
| 1077 | |
| 1078 | static simd_half2 SIMD_CFUNC simd_fast_project(simd_half2 __x, simd_half2 __y) { return __y*simd_dot(__x,__y)*simd_fast_recip(simd_dot(__y,__y)); } |
| 1079 | static simd_half3 SIMD_CFUNC simd_fast_project(simd_half3 __x, simd_half3 __y) { return __y*simd_dot(__x,__y)*simd_fast_recip(simd_dot(__y,__y)); } |
| 1080 | static simd_half4 SIMD_CFUNC simd_fast_project(simd_half4 __x, simd_half4 __y) { return __y*simd_dot(__x,__y)*simd_fast_recip(simd_dot(__y,__y)); } |
| 1081 | static simd_half8 SIMD_CFUNC simd_fast_project(simd_half8 __x, simd_half8 __y) { return __y*simd_dot(__x,__y)*simd_fast_recip(simd_dot(__y,__y)); } |
| 1082 | static simd_half16 SIMD_CFUNC simd_fast_project(simd_half16 __x, simd_half16 __y) { return __y*simd_dot(__x,__y)*simd_fast_recip(simd_dot(__y,__y)); } |
| 1083 | static simd_half32 SIMD_CFUNC simd_fast_project(simd_half32 __x, simd_half32 __y) { return __y*simd_dot(__x,__y)*simd_fast_recip(simd_dot(__y,__y)); } |
| 1084 | static simd_float2 SIMD_CFUNC simd_fast_project(simd_float2 __x, simd_float2 __y) { return __y*simd_dot(__x,__y)*simd_fast_recip(simd_dot(__y,__y)); } |
| 1085 | static simd_float3 SIMD_CFUNC simd_fast_project(simd_float3 __x, simd_float3 __y) { return __y*simd_dot(__x,__y)*simd_fast_recip(simd_dot(__y,__y)); } |
| 1086 | static simd_float4 SIMD_CFUNC simd_fast_project(simd_float4 __x, simd_float4 __y) { return __y*simd_dot(__x,__y)*simd_fast_recip(simd_dot(__y,__y)); } |
| 1087 | static simd_float8 SIMD_CFUNC simd_fast_project(simd_float8 __x, simd_float8 __y) { return __y*simd_dot(__x,__y)*simd_fast_recip(simd_dot(__y,__y)); } |
| 1088 | static simd_float16 SIMD_CFUNC simd_fast_project(simd_float16 __x, simd_float16 __y) { return __y*simd_dot(__x,__y)*simd_fast_recip(simd_dot(__y,__y)); } |
| 1089 | static simd_double2 SIMD_CFUNC simd_fast_project(simd_double2 __x, simd_double2 __y) { return __y*simd_dot(__x,__y)*simd_fast_recip(simd_dot(__y,__y)); } |
| 1090 | static simd_double3 SIMD_CFUNC simd_fast_project(simd_double3 __x, simd_double3 __y) { return __y*simd_dot(__x,__y)*simd_fast_recip(simd_dot(__y,__y)); } |
| 1091 | static simd_double4 SIMD_CFUNC simd_fast_project(simd_double4 __x, simd_double4 __y) { return __y*simd_dot(__x,__y)*simd_fast_recip(simd_dot(__y,__y)); } |
| 1092 | static simd_double8 SIMD_CFUNC simd_fast_project(simd_double8 __x, simd_double8 __y) { return __y*simd_dot(__x,__y)*simd_fast_recip(simd_dot(__y,__y)); } |
| 1093 | |
| 1094 | #if defined __FAST_MATH__ |
| 1095 | static simd_half2 SIMD_CFUNC simd_project(simd_half2 __x, simd_half2 __y) { return simd_fast_project(__x,__y); } |
| 1096 | static simd_half3 SIMD_CFUNC simd_project(simd_half3 __x, simd_half3 __y) { return simd_fast_project(__x,__y); } |
| 1097 | static simd_half4 SIMD_CFUNC simd_project(simd_half4 __x, simd_half4 __y) { return simd_fast_project(__x,__y); } |
| 1098 | static simd_half8 SIMD_CFUNC simd_project(simd_half8 __x, simd_half8 __y) { return simd_fast_project(__x,__y); } |
| 1099 | static simd_half16 SIMD_CFUNC simd_project(simd_half16 __x, simd_half16 __y) { return simd_fast_project(__x,__y); } |
| 1100 | static simd_half32 SIMD_CFUNC simd_project(simd_half32 __x, simd_half32 __y) { return simd_fast_project(__x,__y); } |
| 1101 | static simd_float2 SIMD_CFUNC simd_project(simd_float2 __x, simd_float2 __y) { return simd_fast_project(__x,__y); } |
| 1102 | static simd_float3 SIMD_CFUNC simd_project(simd_float3 __x, simd_float3 __y) { return simd_fast_project(__x,__y); } |
| 1103 | static simd_float4 SIMD_CFUNC simd_project(simd_float4 __x, simd_float4 __y) { return simd_fast_project(__x,__y); } |
| 1104 | static simd_float8 SIMD_CFUNC simd_project(simd_float8 __x, simd_float8 __y) { return simd_fast_project(__x,__y); } |
| 1105 | static simd_float16 SIMD_CFUNC simd_project(simd_float16 __x, simd_float16 __y) { return simd_fast_project(__x,__y); } |
| 1106 | static simd_double2 SIMD_CFUNC simd_project(simd_double2 __x, simd_double2 __y) { return simd_fast_project(__x,__y); } |
| 1107 | static simd_double3 SIMD_CFUNC simd_project(simd_double3 __x, simd_double3 __y) { return simd_fast_project(__x,__y); } |
| 1108 | static simd_double4 SIMD_CFUNC simd_project(simd_double4 __x, simd_double4 __y) { return simd_fast_project(__x,__y); } |
| 1109 | static simd_double8 SIMD_CFUNC simd_project(simd_double8 __x, simd_double8 __y) { return simd_fast_project(__x,__y); } |
| 1110 | #else |
| 1111 | static simd_half2 SIMD_CFUNC simd_project(simd_half2 __x, simd_half2 __y) { return simd_precise_project(__x,__y); } |
| 1112 | static simd_half3 SIMD_CFUNC simd_project(simd_half3 __x, simd_half3 __y) { return simd_precise_project(__x,__y); } |
| 1113 | static simd_half4 SIMD_CFUNC simd_project(simd_half4 __x, simd_half4 __y) { return simd_precise_project(__x,__y); } |
| 1114 | static simd_half8 SIMD_CFUNC simd_project(simd_half8 __x, simd_half8 __y) { return simd_precise_project(__x,__y); } |
| 1115 | static simd_half16 SIMD_CFUNC simd_project(simd_half16 __x, simd_half16 __y) { return simd_precise_project(__x,__y); } |
| 1116 | static simd_half32 SIMD_CFUNC simd_project(simd_half32 __x, simd_half32 __y) { return simd_precise_project(__x,__y); } |
| 1117 | static simd_float2 SIMD_CFUNC simd_project(simd_float2 __x, simd_float2 __y) { return simd_precise_project(__x,__y); } |
| 1118 | static simd_float3 SIMD_CFUNC simd_project(simd_float3 __x, simd_float3 __y) { return simd_precise_project(__x,__y); } |
| 1119 | static simd_float4 SIMD_CFUNC simd_project(simd_float4 __x, simd_float4 __y) { return simd_precise_project(__x,__y); } |
| 1120 | static simd_float8 SIMD_CFUNC simd_project(simd_float8 __x, simd_float8 __y) { return simd_precise_project(__x,__y); } |
| 1121 | static simd_float16 SIMD_CFUNC simd_project(simd_float16 __x, simd_float16 __y) { return simd_precise_project(__x,__y); } |
| 1122 | static simd_double2 SIMD_CFUNC simd_project(simd_double2 __x, simd_double2 __y) { return simd_precise_project(__x,__y); } |
| 1123 | static simd_double3 SIMD_CFUNC simd_project(simd_double3 __x, simd_double3 __y) { return simd_precise_project(__x,__y); } |
| 1124 | static simd_double4 SIMD_CFUNC simd_project(simd_double4 __x, simd_double4 __y) { return simd_precise_project(__x,__y); } |
| 1125 | static simd_double8 SIMD_CFUNC simd_project(simd_double8 __x, simd_double8 __y) { return simd_precise_project(__x,__y); } |
| 1126 | #endif |
| 1127 | |
| 1128 | #if SIMD_LIBRARY_VERSION >= 6 |
| 1129 | static _Float16 SIMD_CFUNC simd_precise_length(simd_half2 __x) { return __sqrtf16(simd_length_squared(__x)); } |
| 1130 | static _Float16 SIMD_CFUNC simd_precise_length(simd_half3 __x) { return __sqrtf16(simd_length_squared(__x)); } |
| 1131 | static _Float16 SIMD_CFUNC simd_precise_length(simd_half4 __x) { return __sqrtf16(simd_length_squared(__x)); } |
| 1132 | static _Float16 SIMD_CFUNC simd_precise_length(simd_half8 __x) { return __sqrtf16(simd_length_squared(__x)); } |
| 1133 | static _Float16 SIMD_CFUNC simd_precise_length(simd_half16 __x) { return __sqrtf16(simd_length_squared(__x)); } |
| 1134 | static _Float16 SIMD_CFUNC simd_precise_length(simd_half32 __x) { return __sqrtf16(simd_length_squared(__x)); } |
| 1135 | #endif // SIMD_LIBRARY_VERSION >= 6 |
| 1136 | static float SIMD_CFUNC simd_precise_length(simd_float2 __x) { return sqrtf(simd_length_squared(__x)); } |
| 1137 | static float SIMD_CFUNC simd_precise_length(simd_float3 __x) { return sqrtf(simd_length_squared(__x)); } |
| 1138 | static float SIMD_CFUNC simd_precise_length(simd_float4 __x) { return sqrtf(simd_length_squared(__x)); } |
| 1139 | static float SIMD_CFUNC simd_precise_length(simd_float8 __x) { return sqrtf(simd_length_squared(__x)); } |
| 1140 | static float SIMD_CFUNC simd_precise_length(simd_float16 __x) { return sqrtf(simd_length_squared(__x)); } |
| 1141 | static double SIMD_CFUNC simd_precise_length(simd_double2 __x) { return sqrt(simd_length_squared(__x)); } |
| 1142 | static double SIMD_CFUNC simd_precise_length(simd_double3 __x) { return sqrt(simd_length_squared(__x)); } |
| 1143 | static double SIMD_CFUNC simd_precise_length(simd_double4 __x) { return sqrt(simd_length_squared(__x)); } |
| 1144 | static double SIMD_CFUNC simd_precise_length(simd_double8 __x) { return sqrt(simd_length_squared(__x)); } |
| 1145 | #if SIMD_LIBRARY_VERSION >= 6 |
| 1146 | static _Float16 SIMD_CFUNC simd_fast_length(simd_half2 __x) { return simd_precise_length(__x); } |
| 1147 | static _Float16 SIMD_CFUNC simd_fast_length(simd_half3 __x) { return simd_precise_length(__x); } |
| 1148 | static _Float16 SIMD_CFUNC simd_fast_length(simd_half4 __x) { return simd_precise_length(__x); } |
| 1149 | static _Float16 SIMD_CFUNC simd_fast_length(simd_half8 __x) { return simd_precise_length(__x); } |
| 1150 | static _Float16 SIMD_CFUNC simd_fast_length(simd_half16 __x) { return simd_precise_length(__x); } |
| 1151 | static _Float16 SIMD_CFUNC simd_fast_length(simd_half32 __x) { return simd_precise_length(__x); } |
| 1152 | #endif // SIMD_LIBRARY_VERSION >= 6 |
| 1153 | static float SIMD_CFUNC simd_fast_length(simd_float2 __x) { return simd_precise_length(__x); } |
| 1154 | static float SIMD_CFUNC simd_fast_length(simd_float3 __x) { return simd_precise_length(__x); } |
| 1155 | static float SIMD_CFUNC simd_fast_length(simd_float4 __x) { return simd_precise_length(__x); } |
| 1156 | static float SIMD_CFUNC simd_fast_length(simd_float8 __x) { return simd_precise_length(__x); } |
| 1157 | static float SIMD_CFUNC simd_fast_length(simd_float16 __x) { return simd_precise_length(__x); } |
| 1158 | static double SIMD_CFUNC simd_fast_length(simd_double2 __x) { return simd_precise_length(__x); } |
| 1159 | static double SIMD_CFUNC simd_fast_length(simd_double3 __x) { return simd_precise_length(__x); } |
| 1160 | static double SIMD_CFUNC simd_fast_length(simd_double4 __x) { return simd_precise_length(__x); } |
| 1161 | static double SIMD_CFUNC simd_fast_length(simd_double8 __x) { return simd_precise_length(__x); } |
| 1162 | |
| 1163 | #if defined __FAST_MATH__ |
| 1164 | static _Float16 SIMD_CFUNC simd_length(simd_half2 __x) { return simd_fast_length(__x); } |
| 1165 | static _Float16 SIMD_CFUNC simd_length(simd_half3 __x) { return simd_fast_length(__x); } |
| 1166 | static _Float16 SIMD_CFUNC simd_length(simd_half4 __x) { return simd_fast_length(__x); } |
| 1167 | static _Float16 SIMD_CFUNC simd_length(simd_half8 __x) { return simd_fast_length(__x); } |
| 1168 | static _Float16 SIMD_CFUNC simd_length(simd_half16 __x) { return simd_fast_length(__x); } |
| 1169 | static _Float16 SIMD_CFUNC simd_length(simd_half32 __x) { return simd_fast_length(__x); } |
| 1170 | static float SIMD_CFUNC simd_length(simd_float2 __x) { return simd_fast_length(__x); } |
| 1171 | static float SIMD_CFUNC simd_length(simd_float3 __x) { return simd_fast_length(__x); } |
| 1172 | static float SIMD_CFUNC simd_length(simd_float4 __x) { return simd_fast_length(__x); } |
| 1173 | static float SIMD_CFUNC simd_length(simd_float8 __x) { return simd_fast_length(__x); } |
| 1174 | static float SIMD_CFUNC simd_length(simd_float16 __x) { return simd_fast_length(__x); } |
| 1175 | static double SIMD_CFUNC simd_length(simd_double2 __x) { return simd_fast_length(__x); } |
| 1176 | static double SIMD_CFUNC simd_length(simd_double3 __x) { return simd_fast_length(__x); } |
| 1177 | static double SIMD_CFUNC simd_length(simd_double4 __x) { return simd_fast_length(__x); } |
| 1178 | static double SIMD_CFUNC simd_length(simd_double8 __x) { return simd_fast_length(__x); } |
| 1179 | #else |
| 1180 | #if SIMD_LIBRARY_VERSION >= 6 |
| 1181 | static _Float16 SIMD_CFUNC simd_length(simd_half2 __x) { return simd_precise_length(__x); } |
| 1182 | static _Float16 SIMD_CFUNC simd_length(simd_half3 __x) { return simd_precise_length(__x); } |
| 1183 | static _Float16 SIMD_CFUNC simd_length(simd_half4 __x) { return simd_precise_length(__x); } |
| 1184 | static _Float16 SIMD_CFUNC simd_length(simd_half8 __x) { return simd_precise_length(__x); } |
| 1185 | static _Float16 SIMD_CFUNC simd_length(simd_half16 __x) { return simd_precise_length(__x); } |
| 1186 | static _Float16 SIMD_CFUNC simd_length(simd_half32 __x) { return simd_precise_length(__x); } |
| 1187 | #endif // SIMD_LIBRARY_VERSION >= 6 |
| 1188 | static float SIMD_CFUNC simd_length(simd_float2 __x) { return simd_precise_length(__x); } |
| 1189 | static float SIMD_CFUNC simd_length(simd_float3 __x) { return simd_precise_length(__x); } |
| 1190 | static float SIMD_CFUNC simd_length(simd_float4 __x) { return simd_precise_length(__x); } |
| 1191 | static float SIMD_CFUNC simd_length(simd_float8 __x) { return simd_precise_length(__x); } |
| 1192 | static float SIMD_CFUNC simd_length(simd_float16 __x) { return simd_precise_length(__x); } |
| 1193 | static double SIMD_CFUNC simd_length(simd_double2 __x) { return simd_precise_length(__x); } |
| 1194 | static double SIMD_CFUNC simd_length(simd_double3 __x) { return simd_precise_length(__x); } |
| 1195 | static double SIMD_CFUNC simd_length(simd_double4 __x) { return simd_precise_length(__x); } |
| 1196 | static double SIMD_CFUNC simd_length(simd_double8 __x) { return simd_precise_length(__x); } |
| 1197 | #endif |
| 1198 | |
| 1199 | static _Float16 SIMD_CFUNC simd_length_squared(simd_half2 __x) { return simd_dot(__x,__x); } |
| 1200 | static _Float16 SIMD_CFUNC simd_length_squared(simd_half3 __x) { return simd_dot(__x,__x); } |
| 1201 | static _Float16 SIMD_CFUNC simd_length_squared(simd_half4 __x) { return simd_dot(__x,__x); } |
| 1202 | static _Float16 SIMD_CFUNC simd_length_squared(simd_half8 __x) { return simd_dot(__x,__x); } |
| 1203 | static _Float16 SIMD_CFUNC simd_length_squared(simd_half16 __x) { return simd_dot(__x,__x); } |
| 1204 | static _Float16 SIMD_CFUNC simd_length_squared(simd_half32 __x) { return simd_dot(__x,__x); } |
| 1205 | static float SIMD_CFUNC simd_length_squared(simd_float2 __x) { return simd_dot(__x,__x); } |
| 1206 | static float SIMD_CFUNC simd_length_squared(simd_float3 __x) { return simd_dot(__x,__x); } |
| 1207 | static float SIMD_CFUNC simd_length_squared(simd_float4 __x) { return simd_dot(__x,__x); } |
| 1208 | static float SIMD_CFUNC simd_length_squared(simd_float8 __x) { return simd_dot(__x,__x); } |
| 1209 | static float SIMD_CFUNC simd_length_squared(simd_float16 __x) { return simd_dot(__x,__x); } |
| 1210 | static double SIMD_CFUNC simd_length_squared(simd_double2 __x) { return simd_dot(__x,__x); } |
| 1211 | static double SIMD_CFUNC simd_length_squared(simd_double3 __x) { return simd_dot(__x,__x); } |
| 1212 | static double SIMD_CFUNC simd_length_squared(simd_double4 __x) { return simd_dot(__x,__x); } |
| 1213 | static double SIMD_CFUNC simd_length_squared(simd_double8 __x) { return simd_dot(__x,__x); } |
| 1214 | |
| 1215 | static _Float16 SIMD_CFUNC simd_norm_one(simd_half2 __x) { return simd_reduce_add(__tg_fabs(__x)); } |
| 1216 | static _Float16 SIMD_CFUNC simd_norm_one(simd_half3 __x) { return simd_reduce_add(__tg_fabs(__x)); } |
| 1217 | static _Float16 SIMD_CFUNC simd_norm_one(simd_half4 __x) { return simd_reduce_add(__tg_fabs(__x)); } |
| 1218 | static _Float16 SIMD_CFUNC simd_norm_one(simd_half8 __x) { return simd_reduce_add(__tg_fabs(__x)); } |
| 1219 | static _Float16 SIMD_CFUNC simd_norm_one(simd_half16 __x) { return simd_reduce_add(__tg_fabs(__x)); } |
| 1220 | static _Float16 SIMD_CFUNC simd_norm_one(simd_half32 __x) { return simd_reduce_add(__tg_fabs(__x)); } |
| 1221 | static float SIMD_CFUNC simd_norm_one(simd_float2 __x) { return simd_reduce_add(__tg_fabs(__x)); } |
| 1222 | static float SIMD_CFUNC simd_norm_one(simd_float3 __x) { return simd_reduce_add(__tg_fabs(__x)); } |
| 1223 | static float SIMD_CFUNC simd_norm_one(simd_float4 __x) { return simd_reduce_add(__tg_fabs(__x)); } |
| 1224 | static float SIMD_CFUNC simd_norm_one(simd_float8 __x) { return simd_reduce_add(__tg_fabs(__x)); } |
| 1225 | static float SIMD_CFUNC simd_norm_one(simd_float16 __x) { return simd_reduce_add(__tg_fabs(__x)); } |
| 1226 | static double SIMD_CFUNC simd_norm_one(simd_double2 __x) { return simd_reduce_add(__tg_fabs(__x)); } |
| 1227 | static double SIMD_CFUNC simd_norm_one(simd_double3 __x) { return simd_reduce_add(__tg_fabs(__x)); } |
| 1228 | static double SIMD_CFUNC simd_norm_one(simd_double4 __x) { return simd_reduce_add(__tg_fabs(__x)); } |
| 1229 | static double SIMD_CFUNC simd_norm_one(simd_double8 __x) { return simd_reduce_add(__tg_fabs(__x)); } |
| 1230 | |
| 1231 | static _Float16 SIMD_CFUNC simd_norm_inf(simd_half2 __x) { return simd_reduce_max(__tg_fabs(__x)); } |
| 1232 | static _Float16 SIMD_CFUNC simd_norm_inf(simd_half3 __x) { return simd_reduce_max(__tg_fabs(__x)); } |
| 1233 | static _Float16 SIMD_CFUNC simd_norm_inf(simd_half4 __x) { return simd_reduce_max(__tg_fabs(__x)); } |
| 1234 | static _Float16 SIMD_CFUNC simd_norm_inf(simd_half8 __x) { return simd_reduce_max(__tg_fabs(__x)); } |
| 1235 | static _Float16 SIMD_CFUNC simd_norm_inf(simd_half16 __x) { return simd_reduce_max(__tg_fabs(__x)); } |
| 1236 | static _Float16 SIMD_CFUNC simd_norm_inf(simd_half32 __x) { return simd_reduce_max(__tg_fabs(__x)); } |
| 1237 | static float SIMD_CFUNC simd_norm_inf(simd_float2 __x) { return simd_reduce_max(__tg_fabs(__x)); } |
| 1238 | static float SIMD_CFUNC simd_norm_inf(simd_float3 __x) { return simd_reduce_max(__tg_fabs(__x)); } |
| 1239 | static float SIMD_CFUNC simd_norm_inf(simd_float4 __x) { return simd_reduce_max(__tg_fabs(__x)); } |
| 1240 | static float SIMD_CFUNC simd_norm_inf(simd_float8 __x) { return simd_reduce_max(__tg_fabs(__x)); } |
| 1241 | static float SIMD_CFUNC simd_norm_inf(simd_float16 __x) { return simd_reduce_max(__tg_fabs(__x)); } |
| 1242 | static double SIMD_CFUNC simd_norm_inf(simd_double2 __x) { return simd_reduce_max(__tg_fabs(__x)); } |
| 1243 | static double SIMD_CFUNC simd_norm_inf(simd_double3 __x) { return simd_reduce_max(__tg_fabs(__x)); } |
| 1244 | static double SIMD_CFUNC simd_norm_inf(simd_double4 __x) { return simd_reduce_max(__tg_fabs(__x)); } |
| 1245 | static double SIMD_CFUNC simd_norm_inf(simd_double8 __x) { return simd_reduce_max(__tg_fabs(__x)); } |
| 1246 | |
| 1247 | #if SIMD_LIBRARY_VERSION >= 6 |
| 1248 | static _Float16 SIMD_CFUNC simd_precise_distance(simd_half2 __x, simd_half2 __y) { return simd_precise_length(__x - __y); } |
| 1249 | static _Float16 SIMD_CFUNC simd_precise_distance(simd_half3 __x, simd_half3 __y) { return simd_precise_length(__x - __y); } |
| 1250 | static _Float16 SIMD_CFUNC simd_precise_distance(simd_half4 __x, simd_half4 __y) { return simd_precise_length(__x - __y); } |
| 1251 | static _Float16 SIMD_CFUNC simd_precise_distance(simd_half8 __x, simd_half8 __y) { return simd_precise_length(__x - __y); } |
| 1252 | static _Float16 SIMD_CFUNC simd_precise_distance(simd_half16 __x, simd_half16 __y) { return simd_precise_length(__x - __y); } |
| 1253 | static _Float16 SIMD_CFUNC simd_precise_distance(simd_half32 __x, simd_half32 __y) { return simd_precise_length(__x - __y); } |
| 1254 | #endif // SIMD_LIBRARY_VERSION >= 6 |
| 1255 | static float SIMD_CFUNC simd_precise_distance(simd_float2 __x, simd_float2 __y) { return simd_precise_length(__x - __y); } |
| 1256 | static float SIMD_CFUNC simd_precise_distance(simd_float3 __x, simd_float3 __y) { return simd_precise_length(__x - __y); } |
| 1257 | static float SIMD_CFUNC simd_precise_distance(simd_float4 __x, simd_float4 __y) { return simd_precise_length(__x - __y); } |
| 1258 | static float SIMD_CFUNC simd_precise_distance(simd_float8 __x, simd_float8 __y) { return simd_precise_length(__x - __y); } |
| 1259 | static float SIMD_CFUNC simd_precise_distance(simd_float16 __x, simd_float16 __y) { return simd_precise_length(__x - __y); } |
| 1260 | static double SIMD_CFUNC simd_precise_distance(simd_double2 __x, simd_double2 __y) { return simd_precise_length(__x - __y); } |
| 1261 | static double SIMD_CFUNC simd_precise_distance(simd_double3 __x, simd_double3 __y) { return simd_precise_length(__x - __y); } |
| 1262 | static double SIMD_CFUNC simd_precise_distance(simd_double4 __x, simd_double4 __y) { return simd_precise_length(__x - __y); } |
| 1263 | static double SIMD_CFUNC simd_precise_distance(simd_double8 __x, simd_double8 __y) { return simd_precise_length(__x - __y); } |
| 1264 | |
| 1265 | static _Float16 SIMD_CFUNC simd_fast_distance(simd_half2 __x, simd_half2 __y) { return simd_fast_length(__x - __y); } |
| 1266 | static _Float16 SIMD_CFUNC simd_fast_distance(simd_half3 __x, simd_half3 __y) { return simd_fast_length(__x - __y); } |
| 1267 | static _Float16 SIMD_CFUNC simd_fast_distance(simd_half4 __x, simd_half4 __y) { return simd_fast_length(__x - __y); } |
| 1268 | static _Float16 SIMD_CFUNC simd_fast_distance(simd_half8 __x, simd_half8 __y) { return simd_fast_length(__x - __y); } |
| 1269 | static _Float16 SIMD_CFUNC simd_fast_distance(simd_half16 __x, simd_half16 __y) { return simd_fast_length(__x - __y); } |
| 1270 | static _Float16 SIMD_CFUNC simd_fast_distance(simd_half32 __x, simd_half32 __y) { return simd_fast_length(__x - __y); } |
| 1271 | static float SIMD_CFUNC simd_fast_distance(simd_float2 __x, simd_float2 __y) { return simd_fast_length(__x - __y); } |
| 1272 | static float SIMD_CFUNC simd_fast_distance(simd_float3 __x, simd_float3 __y) { return simd_fast_length(__x - __y); } |
| 1273 | static float SIMD_CFUNC simd_fast_distance(simd_float4 __x, simd_float4 __y) { return simd_fast_length(__x - __y); } |
| 1274 | static float SIMD_CFUNC simd_fast_distance(simd_float8 __x, simd_float8 __y) { return simd_fast_length(__x - __y); } |
| 1275 | static float SIMD_CFUNC simd_fast_distance(simd_float16 __x, simd_float16 __y) { return simd_fast_length(__x - __y); } |
| 1276 | static double SIMD_CFUNC simd_fast_distance(simd_double2 __x, simd_double2 __y) { return simd_fast_length(__x - __y); } |
| 1277 | static double SIMD_CFUNC simd_fast_distance(simd_double3 __x, simd_double3 __y) { return simd_fast_length(__x - __y); } |
| 1278 | static double SIMD_CFUNC simd_fast_distance(simd_double4 __x, simd_double4 __y) { return simd_fast_length(__x - __y); } |
| 1279 | static double SIMD_CFUNC simd_fast_distance(simd_double8 __x, simd_double8 __y) { return simd_fast_length(__x - __y); } |
| 1280 | |
| 1281 | #if defined __FAST_MATH__ |
| 1282 | static _Float16 SIMD_CFUNC simd_distance(simd_half2 __x, simd_half2 __y) { return simd_fast_distance(__x,__y); } |
| 1283 | static _Float16 SIMD_CFUNC simd_distance(simd_half3 __x, simd_half3 __y) { return simd_fast_distance(__x,__y); } |
| 1284 | static _Float16 SIMD_CFUNC simd_distance(simd_half4 __x, simd_half4 __y) { return simd_fast_distance(__x,__y); } |
| 1285 | static _Float16 SIMD_CFUNC simd_distance(simd_half8 __x, simd_half8 __y) { return simd_fast_distance(__x,__y); } |
| 1286 | static _Float16 SIMD_CFUNC simd_distance(simd_half16 __x, simd_half16 __y) { return simd_fast_distance(__x,__y); } |
| 1287 | static _Float16 SIMD_CFUNC simd_distance(simd_half32 __x, simd_half32 __y) { return simd_fast_distance(__x,__y); } |
| 1288 | static float SIMD_CFUNC simd_distance(simd_float2 __x, simd_float2 __y) { return simd_fast_distance(__x,__y); } |
| 1289 | static float SIMD_CFUNC simd_distance(simd_float3 __x, simd_float3 __y) { return simd_fast_distance(__x,__y); } |
| 1290 | static float SIMD_CFUNC simd_distance(simd_float4 __x, simd_float4 __y) { return simd_fast_distance(__x,__y); } |
| 1291 | static float SIMD_CFUNC simd_distance(simd_float8 __x, simd_float8 __y) { return simd_fast_distance(__x,__y); } |
| 1292 | static float SIMD_CFUNC simd_distance(simd_float16 __x, simd_float16 __y) { return simd_fast_distance(__x,__y); } |
| 1293 | static double SIMD_CFUNC simd_distance(simd_double2 __x, simd_double2 __y) { return simd_fast_distance(__x,__y); } |
| 1294 | static double SIMD_CFUNC simd_distance(simd_double3 __x, simd_double3 __y) { return simd_fast_distance(__x,__y); } |
| 1295 | static double SIMD_CFUNC simd_distance(simd_double4 __x, simd_double4 __y) { return simd_fast_distance(__x,__y); } |
| 1296 | static double SIMD_CFUNC simd_distance(simd_double8 __x, simd_double8 __y) { return simd_fast_distance(__x,__y); } |
| 1297 | #else |
| 1298 | static _Float16 SIMD_CFUNC simd_distance(simd_half2 __x, simd_half2 __y) { return simd_precise_distance(__x,__y); } |
| 1299 | static _Float16 SIMD_CFUNC simd_distance(simd_half3 __x, simd_half3 __y) { return simd_precise_distance(__x,__y); } |
| 1300 | static _Float16 SIMD_CFUNC simd_distance(simd_half4 __x, simd_half4 __y) { return simd_precise_distance(__x,__y); } |
| 1301 | static _Float16 SIMD_CFUNC simd_distance(simd_half8 __x, simd_half8 __y) { return simd_precise_distance(__x,__y); } |
| 1302 | static _Float16 SIMD_CFUNC simd_distance(simd_half16 __x, simd_half16 __y) { return simd_precise_distance(__x,__y); } |
| 1303 | static _Float16 SIMD_CFUNC simd_distance(simd_half32 __x, simd_half32 __y) { return simd_precise_distance(__x,__y); } |
| 1304 | static float SIMD_CFUNC simd_distance(simd_float2 __x, simd_float2 __y) { return simd_precise_distance(__x,__y); } |
| 1305 | static float SIMD_CFUNC simd_distance(simd_float3 __x, simd_float3 __y) { return simd_precise_distance(__x,__y); } |
| 1306 | static float SIMD_CFUNC simd_distance(simd_float4 __x, simd_float4 __y) { return simd_precise_distance(__x,__y); } |
| 1307 | static float SIMD_CFUNC simd_distance(simd_float8 __x, simd_float8 __y) { return simd_precise_distance(__x,__y); } |
| 1308 | static float SIMD_CFUNC simd_distance(simd_float16 __x, simd_float16 __y) { return simd_precise_distance(__x,__y); } |
| 1309 | static double SIMD_CFUNC simd_distance(simd_double2 __x, simd_double2 __y) { return simd_precise_distance(__x,__y); } |
| 1310 | static double SIMD_CFUNC simd_distance(simd_double3 __x, simd_double3 __y) { return simd_precise_distance(__x,__y); } |
| 1311 | static double SIMD_CFUNC simd_distance(simd_double4 __x, simd_double4 __y) { return simd_precise_distance(__x,__y); } |
| 1312 | static double SIMD_CFUNC simd_distance(simd_double8 __x, simd_double8 __y) { return simd_precise_distance(__x,__y); } |
| 1313 | #endif |
| 1314 | |
| 1315 | static _Float16 SIMD_CFUNC simd_distance_squared(simd_half2 __x, simd_half2 __y) { return simd_length_squared(__x - __y); } |
| 1316 | static _Float16 SIMD_CFUNC simd_distance_squared(simd_half3 __x, simd_half3 __y) { return simd_length_squared(__x - __y); } |
| 1317 | static _Float16 SIMD_CFUNC simd_distance_squared(simd_half4 __x, simd_half4 __y) { return simd_length_squared(__x - __y); } |
| 1318 | static _Float16 SIMD_CFUNC simd_distance_squared(simd_half8 __x, simd_half8 __y) { return simd_length_squared(__x - __y); } |
| 1319 | static _Float16 SIMD_CFUNC simd_distance_squared(simd_half16 __x, simd_half16 __y) { return simd_length_squared(__x - __y); } |
| 1320 | static _Float16 SIMD_CFUNC simd_distance_squared(simd_half32 __x, simd_half32 __y) { return simd_length_squared(__x - __y); } |
| 1321 | static float SIMD_CFUNC simd_distance_squared(simd_float2 __x, simd_float2 __y) { return simd_length_squared(__x - __y); } |
| 1322 | static float SIMD_CFUNC simd_distance_squared(simd_float3 __x, simd_float3 __y) { return simd_length_squared(__x - __y); } |
| 1323 | static float SIMD_CFUNC simd_distance_squared(simd_float4 __x, simd_float4 __y) { return simd_length_squared(__x - __y); } |
| 1324 | static float SIMD_CFUNC simd_distance_squared(simd_float8 __x, simd_float8 __y) { return simd_length_squared(__x - __y); } |
| 1325 | static float SIMD_CFUNC simd_distance_squared(simd_float16 __x, simd_float16 __y) { return simd_length_squared(__x - __y); } |
| 1326 | static double SIMD_CFUNC simd_distance_squared(simd_double2 __x, simd_double2 __y) { return simd_length_squared(__x - __y); } |
| 1327 | static double SIMD_CFUNC simd_distance_squared(simd_double3 __x, simd_double3 __y) { return simd_length_squared(__x - __y); } |
| 1328 | static double SIMD_CFUNC simd_distance_squared(simd_double4 __x, simd_double4 __y) { return simd_length_squared(__x - __y); } |
| 1329 | static double SIMD_CFUNC simd_distance_squared(simd_double8 __x, simd_double8 __y) { return simd_length_squared(__x - __y); } |
| 1330 | |
| 1331 | static simd_half2 SIMD_CFUNC simd_precise_normalize(simd_half2 __x) { return __x * simd_precise_rsqrt(simd_length_squared(__x)); } |
| 1332 | static simd_half3 SIMD_CFUNC simd_precise_normalize(simd_half3 __x) { return __x * simd_precise_rsqrt(simd_length_squared(__x)); } |
| 1333 | static simd_half4 SIMD_CFUNC simd_precise_normalize(simd_half4 __x) { return __x * simd_precise_rsqrt(simd_length_squared(__x)); } |
| 1334 | static simd_half8 SIMD_CFUNC simd_precise_normalize(simd_half8 __x) { return __x * simd_precise_rsqrt(simd_length_squared(__x)); } |
| 1335 | static simd_half16 SIMD_CFUNC simd_precise_normalize(simd_half16 __x) { return __x * simd_precise_rsqrt(simd_length_squared(__x)); } |
| 1336 | static simd_half32 SIMD_CFUNC simd_precise_normalize(simd_half32 __x) { return __x * simd_precise_rsqrt(simd_length_squared(__x)); } |
| 1337 | static simd_float2 SIMD_CFUNC simd_precise_normalize(simd_float2 __x) { return __x * simd_precise_rsqrt(simd_length_squared(__x)); } |
| 1338 | static simd_float3 SIMD_CFUNC simd_precise_normalize(simd_float3 __x) { return __x * simd_precise_rsqrt(simd_length_squared(__x)); } |
| 1339 | static simd_float4 SIMD_CFUNC simd_precise_normalize(simd_float4 __x) { return __x * simd_precise_rsqrt(simd_length_squared(__x)); } |
| 1340 | static simd_float8 SIMD_CFUNC simd_precise_normalize(simd_float8 __x) { return __x * simd_precise_rsqrt(simd_length_squared(__x)); } |
| 1341 | static simd_float16 SIMD_CFUNC simd_precise_normalize(simd_float16 __x) { return __x * simd_precise_rsqrt(simd_length_squared(__x)); } |
| 1342 | static simd_double2 SIMD_CFUNC simd_precise_normalize(simd_double2 __x) { return __x * simd_precise_rsqrt(simd_length_squared(__x)); } |
| 1343 | static simd_double3 SIMD_CFUNC simd_precise_normalize(simd_double3 __x) { return __x * simd_precise_rsqrt(simd_length_squared(__x)); } |
| 1344 | static simd_double4 SIMD_CFUNC simd_precise_normalize(simd_double4 __x) { return __x * simd_precise_rsqrt(simd_length_squared(__x)); } |
| 1345 | static simd_double8 SIMD_CFUNC simd_precise_normalize(simd_double8 __x) { return __x * simd_precise_rsqrt(simd_length_squared(__x)); } |
| 1346 | |
| 1347 | static simd_half2 SIMD_CFUNC simd_fast_normalize(simd_half2 __x) { return __x * simd_fast_rsqrt(simd_length_squared(__x)); } |
| 1348 | static simd_half3 SIMD_CFUNC simd_fast_normalize(simd_half3 __x) { return __x * simd_fast_rsqrt(simd_length_squared(__x)); } |
| 1349 | static simd_half4 SIMD_CFUNC simd_fast_normalize(simd_half4 __x) { return __x * simd_fast_rsqrt(simd_length_squared(__x)); } |
| 1350 | static simd_half8 SIMD_CFUNC simd_fast_normalize(simd_half8 __x) { return __x * simd_fast_rsqrt(simd_length_squared(__x)); } |
| 1351 | static simd_half16 SIMD_CFUNC simd_fast_normalize(simd_half16 __x) { return __x * simd_fast_rsqrt(simd_length_squared(__x)); } |
| 1352 | static simd_half32 SIMD_CFUNC simd_fast_normalize(simd_half32 __x) { return __x * simd_fast_rsqrt(simd_length_squared(__x)); } |
| 1353 | static simd_float2 SIMD_CFUNC simd_fast_normalize(simd_float2 __x) { return __x * simd_fast_rsqrt(simd_length_squared(__x)); } |
| 1354 | static simd_float3 SIMD_CFUNC simd_fast_normalize(simd_float3 __x) { return __x * simd_fast_rsqrt(simd_length_squared(__x)); } |
| 1355 | static simd_float4 SIMD_CFUNC simd_fast_normalize(simd_float4 __x) { return __x * simd_fast_rsqrt(simd_length_squared(__x)); } |
| 1356 | static simd_float8 SIMD_CFUNC simd_fast_normalize(simd_float8 __x) { return __x * simd_fast_rsqrt(simd_length_squared(__x)); } |
| 1357 | static simd_float16 SIMD_CFUNC simd_fast_normalize(simd_float16 __x) { return __x * simd_fast_rsqrt(simd_length_squared(__x)); } |
| 1358 | static simd_double2 SIMD_CFUNC simd_fast_normalize(simd_double2 __x) { return __x * simd_fast_rsqrt(simd_length_squared(__x)); } |
| 1359 | static simd_double3 SIMD_CFUNC simd_fast_normalize(simd_double3 __x) { return __x * simd_fast_rsqrt(simd_length_squared(__x)); } |
| 1360 | static simd_double4 SIMD_CFUNC simd_fast_normalize(simd_double4 __x) { return __x * simd_fast_rsqrt(simd_length_squared(__x)); } |
| 1361 | static simd_double8 SIMD_CFUNC simd_fast_normalize(simd_double8 __x) { return __x * simd_fast_rsqrt(simd_length_squared(__x)); } |
| 1362 | |
| 1363 | #if defined __FAST_MATH__ |
| 1364 | static simd_half2 SIMD_CFUNC simd_normalize(simd_half2 __x) { return simd_fast_normalize(__x); } |
| 1365 | static simd_half3 SIMD_CFUNC simd_normalize(simd_half3 __x) { return simd_fast_normalize(__x); } |
| 1366 | static simd_half4 SIMD_CFUNC simd_normalize(simd_half4 __x) { return simd_fast_normalize(__x); } |
| 1367 | static simd_half8 SIMD_CFUNC simd_normalize(simd_half8 __x) { return simd_fast_normalize(__x); } |
| 1368 | static simd_half16 SIMD_CFUNC simd_normalize(simd_half16 __x) { return simd_fast_normalize(__x); } |
| 1369 | static simd_half32 SIMD_CFUNC simd_normalize(simd_half32 __x) { return simd_fast_normalize(__x); } |
| 1370 | static simd_float2 SIMD_CFUNC simd_normalize(simd_float2 __x) { return simd_fast_normalize(__x); } |
| 1371 | static simd_float3 SIMD_CFUNC simd_normalize(simd_float3 __x) { return simd_fast_normalize(__x); } |
| 1372 | static simd_float4 SIMD_CFUNC simd_normalize(simd_float4 __x) { return simd_fast_normalize(__x); } |
| 1373 | static simd_float8 SIMD_CFUNC simd_normalize(simd_float8 __x) { return simd_fast_normalize(__x); } |
| 1374 | static simd_float16 SIMD_CFUNC simd_normalize(simd_float16 __x) { return simd_fast_normalize(__x); } |
| 1375 | static simd_double2 SIMD_CFUNC simd_normalize(simd_double2 __x) { return simd_fast_normalize(__x); } |
| 1376 | static simd_double3 SIMD_CFUNC simd_normalize(simd_double3 __x) { return simd_fast_normalize(__x); } |
| 1377 | static simd_double4 SIMD_CFUNC simd_normalize(simd_double4 __x) { return simd_fast_normalize(__x); } |
| 1378 | static simd_double8 SIMD_CFUNC simd_normalize(simd_double8 __x) { return simd_fast_normalize(__x); } |
| 1379 | #else |
| 1380 | static simd_half2 SIMD_CFUNC simd_normalize(simd_half2 __x) { return simd_precise_normalize(__x); } |
| 1381 | static simd_half3 SIMD_CFUNC simd_normalize(simd_half3 __x) { return simd_precise_normalize(__x); } |
| 1382 | static simd_half4 SIMD_CFUNC simd_normalize(simd_half4 __x) { return simd_precise_normalize(__x); } |
| 1383 | static simd_half8 SIMD_CFUNC simd_normalize(simd_half8 __x) { return simd_precise_normalize(__x); } |
| 1384 | static simd_half16 SIMD_CFUNC simd_normalize(simd_half16 __x) { return simd_precise_normalize(__x); } |
| 1385 | static simd_half32 SIMD_CFUNC simd_normalize(simd_half32 __x) { return simd_precise_normalize(__x); } |
| 1386 | static simd_float2 SIMD_CFUNC simd_normalize(simd_float2 __x) { return simd_precise_normalize(__x); } |
| 1387 | static simd_float3 SIMD_CFUNC simd_normalize(simd_float3 __x) { return simd_precise_normalize(__x); } |
| 1388 | static simd_float4 SIMD_CFUNC simd_normalize(simd_float4 __x) { return simd_precise_normalize(__x); } |
| 1389 | static simd_float8 SIMD_CFUNC simd_normalize(simd_float8 __x) { return simd_precise_normalize(__x); } |
| 1390 | static simd_float16 SIMD_CFUNC simd_normalize(simd_float16 __x) { return simd_precise_normalize(__x); } |
| 1391 | static simd_double2 SIMD_CFUNC simd_normalize(simd_double2 __x) { return simd_precise_normalize(__x); } |
| 1392 | static simd_double3 SIMD_CFUNC simd_normalize(simd_double3 __x) { return simd_precise_normalize(__x); } |
| 1393 | static simd_double4 SIMD_CFUNC simd_normalize(simd_double4 __x) { return simd_precise_normalize(__x); } |
| 1394 | static simd_double8 SIMD_CFUNC simd_normalize(simd_double8 __x) { return simd_precise_normalize(__x); } |
| 1395 | #endif |
| 1396 | |
| 1397 | static simd_half3 SIMD_CFUNC simd_cross(simd_half2 __x, simd_half2 __y) { return (simd_half3){ 0, 0, __x.x*__y.y - __x.y*__y.x }; } |
| 1398 | static simd_half3 SIMD_CFUNC simd_cross(simd_half3 __x, simd_half3 __y) { return (__x.zxy*__y - __x*__y.zxy).zxy; } |
| 1399 | static simd_float3 SIMD_CFUNC simd_cross(simd_float2 __x, simd_float2 __y) { return (simd_float3){ 0, 0, __x.x*__y.y - __x.y*__y.x }; } |
| 1400 | static simd_float3 SIMD_CFUNC simd_cross(simd_float3 __x, simd_float3 __y) { return (__x.zxy*__y - __x*__y.zxy).zxy; } |
| 1401 | static simd_double3 SIMD_CFUNC simd_cross(simd_double2 __x, simd_double2 __y) { return (simd_double3){ 0, 0, __x.x*__y.y - __x.y*__y.x }; } |
| 1402 | static simd_double3 SIMD_CFUNC simd_cross(simd_double3 __x, simd_double3 __y) { return (__x.zxy*__y - __x*__y.zxy).zxy; } |
| 1403 | |
| 1404 | static simd_half2 SIMD_CFUNC simd_reflect(simd_half2 __x, simd_half2 __n) { return __x - 2*simd_dot(__x,__n)*__n; } |
| 1405 | static simd_half3 SIMD_CFUNC simd_reflect(simd_half3 __x, simd_half3 __n) { return __x - 2*simd_dot(__x,__n)*__n; } |
| 1406 | static simd_half4 SIMD_CFUNC simd_reflect(simd_half4 __x, simd_half4 __n) { return __x - 2*simd_dot(__x,__n)*__n; } |
| 1407 | static simd_float2 SIMD_CFUNC simd_reflect(simd_float2 __x, simd_float2 __n) { return __x - 2*simd_dot(__x,__n)*__n; } |
| 1408 | static simd_float3 SIMD_CFUNC simd_reflect(simd_float3 __x, simd_float3 __n) { return __x - 2*simd_dot(__x,__n)*__n; } |
| 1409 | static simd_float4 SIMD_CFUNC simd_reflect(simd_float4 __x, simd_float4 __n) { return __x - 2*simd_dot(__x,__n)*__n; } |
| 1410 | static simd_double2 SIMD_CFUNC simd_reflect(simd_double2 __x, simd_double2 __n) { return __x - 2*simd_dot(__x,__n)*__n; } |
| 1411 | static simd_double3 SIMD_CFUNC simd_reflect(simd_double3 __x, simd_double3 __n) { return __x - 2*simd_dot(__x,__n)*__n; } |
| 1412 | static simd_double4 SIMD_CFUNC simd_reflect(simd_double4 __x, simd_double4 __n) { return __x - 2*simd_dot(__x,__n)*__n; } |
| 1413 | |
| 1414 | #if SIMD_LIBRARY_VERSION >= 6 |
| 1415 | static simd_half2 SIMD_CFUNC simd_refract(simd_half2 __x, simd_half2 __n, _Float16 __eta) { |
| 1416 | const _Float16 __k = 1.0f16 - __eta*__eta*(1.0f16 - simd_dot(__x,__n)*simd_dot(__x,__n)); |
| 1417 | return (__k >= 0.0f16) ? __eta*__x - (__eta*simd_dot(__x,__n) + __sqrtf16(__k))*__n : (simd_half2)0.0f16; |
| 1418 | } |
| 1419 | static simd_half3 SIMD_CFUNC simd_refract(simd_half3 __x, simd_half3 __n, _Float16 __eta) { |
| 1420 | const _Float16 __k = 1.0f16 - __eta*__eta*(1.0f16 - simd_dot(__x,__n)*simd_dot(__x,__n)); |
| 1421 | return (__k >= 0.0f16) ? __eta*__x - (__eta*simd_dot(__x,__n) + __sqrtf16(__k))*__n : (simd_half3)0.0f16; |
| 1422 | } |
| 1423 | static simd_half4 SIMD_CFUNC simd_refract(simd_half4 __x, simd_half4 __n, _Float16 __eta) { |
| 1424 | const _Float16 __k = 1.0f16 - __eta*__eta*(1.0f16 - simd_dot(__x,__n)*simd_dot(__x,__n)); |
| 1425 | return (__k >= 0.0f16) ? __eta*__x - (__eta*simd_dot(__x,__n) + __sqrtf16(__k))*__n : (simd_half4)0.0f16; |
| 1426 | } |
| 1427 | #endif // SIMD_LIBRARY_VERSION >= 6 |
| 1428 | static simd_float2 SIMD_CFUNC simd_refract(simd_float2 __x, simd_float2 __n, float __eta) { |
| 1429 | const float __k = 1.0f - __eta*__eta*(1.0f - simd_dot(__x,__n)*simd_dot(__x,__n)); |
| 1430 | return (__k >= 0.0f) ? __eta*__x - (__eta*simd_dot(__x,__n) + sqrt(__k))*__n : (simd_float2)0.0f; |
| 1431 | } |
| 1432 | static simd_float3 SIMD_CFUNC simd_refract(simd_float3 __x, simd_float3 __n, float __eta) { |
| 1433 | const float __k = 1.0f - __eta*__eta*(1.0f - simd_dot(__x,__n)*simd_dot(__x,__n)); |
| 1434 | return (__k >= 0.0f) ? __eta*__x - (__eta*simd_dot(__x,__n) + sqrt(__k))*__n : (simd_float3)0.0f; |
| 1435 | } |
| 1436 | static simd_float4 SIMD_CFUNC simd_refract(simd_float4 __x, simd_float4 __n, float __eta) { |
| 1437 | const float __k = 1.0f - __eta*__eta*(1.0f - simd_dot(__x,__n)*simd_dot(__x,__n)); |
| 1438 | return (__k >= 0.0f) ? __eta*__x - (__eta*simd_dot(__x,__n) + sqrt(__k))*__n : (simd_float4)0.0f; |
| 1439 | } |
| 1440 | static simd_double2 SIMD_CFUNC simd_refract(simd_double2 __x, simd_double2 __n, double __eta) { |
| 1441 | const double __k = 1.0 - __eta*__eta*(1.0 - simd_dot(__x,__n)*simd_dot(__x,__n)); |
| 1442 | return (__k >= 0.0) ? __eta*__x - (__eta*simd_dot(__x,__n) + sqrt(__k))*__n : (simd_double2)0.0; |
| 1443 | } |
| 1444 | static simd_double3 SIMD_CFUNC simd_refract(simd_double3 __x, simd_double3 __n, double __eta) { |
| 1445 | const double __k = 1.0 - __eta*__eta*(1.0 - simd_dot(__x,__n)*simd_dot(__x,__n)); |
| 1446 | return (__k >= 0.0) ? __eta*__x - (__eta*simd_dot(__x,__n) + sqrt(__k))*__n : (simd_double3)0.0; |
| 1447 | } |
| 1448 | static simd_double4 SIMD_CFUNC simd_refract(simd_double4 __x, simd_double4 __n, double __eta) { |
| 1449 | const double __k = 1.0 - __eta*__eta*(1.0 - simd_dot(__x,__n)*simd_dot(__x,__n)); |
| 1450 | return (__k >= 0.0) ? __eta*__x - (__eta*simd_dot(__x,__n) + sqrt(__k))*__n : (simd_double4)0.0; |
| 1451 | } |
| 1452 | |
| 1453 | #if SIMD_LIBRARY_VERSION >= 2 |
| 1454 | static float SIMD_CFUNC simd_orient(simd_float2 __x, simd_float2 __y) { |
| 1455 | return _simd_orient_vf2(__x, __y); |
| 1456 | } |
| 1457 | static double SIMD_CFUNC simd_orient(simd_double2 __x, simd_double2 __y) { |
| 1458 | return _simd_orient_vd2(__x, __y); |
| 1459 | } |
| 1460 | static float SIMD_CFUNC simd_orient(simd_float3 __x, simd_float3 __y, simd_float3 __z) { |
| 1461 | return _simd_orient_vf3(__x, __y, __z); |
| 1462 | } |
| 1463 | static double SIMD_CFUNC simd_orient(simd_double3 __x, simd_double3 __y, simd_double3 __z) { |
| 1464 | simd_double3 __args[3] = { __x, __y, __z }; |
| 1465 | return _simd_orient_vd3((const double *)__args); |
| 1466 | } |
| 1467 | |
| 1468 | static float SIMD_CFUNC simd_orient(simd_float2 __a, simd_float2 __b, simd_float2 __c) { |
| 1469 | return _simd_orient_pf2(__a, __b, __c); |
| 1470 | } |
| 1471 | static double SIMD_CFUNC simd_orient(simd_double2 __a, simd_double2 __b, simd_double2 __c) { |
| 1472 | return _simd_orient_pd2(__a, __b, __c); |
| 1473 | } |
| 1474 | static float SIMD_CFUNC simd_orient(simd_float3 __a, simd_float3 __b, simd_float3 __c, simd_float3 __d) { |
| 1475 | return _simd_orient_pf3(__a, __b, __c, __d); |
| 1476 | } |
| 1477 | static double SIMD_CFUNC simd_orient(simd_double3 __a, simd_double3 __b, simd_double3 __c, simd_double3 __d) { |
| 1478 | simd_double3 __args[4] = { __a, __b, __c, __d }; |
| 1479 | return _simd_orient_pd3((const double *)__args); |
| 1480 | } |
| 1481 | |
| 1482 | static float SIMD_CFUNC simd_incircle(simd_float2 __x, simd_float2 __a, simd_float2 __b, simd_float2 __c) { |
| 1483 | return _simd_incircle_pf2(__x, __a, __b, __c); |
| 1484 | } |
| 1485 | static double SIMD_CFUNC simd_incircle(simd_double2 __x, simd_double2 __a, simd_double2 __b, simd_double2 __c) { |
| 1486 | return _simd_incircle_pd2(__x, __a, __b, __c); |
| 1487 | } |
| 1488 | static float SIMD_CFUNC simd_insphere(simd_float3 __x, simd_float3 __a, simd_float3 __b, simd_float3 __c, simd_float3 __d) { |
| 1489 | return _simd_insphere_pf3(__x, __a, __b, __c, __d); |
| 1490 | } |
| 1491 | static double SIMD_CFUNC simd_insphere(simd_double3 __x, simd_double3 __a, simd_double3 __b, simd_double3 __c, simd_double3 __d) { |
| 1492 | simd_double3 __args[5] = { __x, __a, __b, __c, __d }; |
| 1493 | return _simd_insphere_pd3((const double *)__args); |
| 1494 | } |
| 1495 | #endif /* SIMD_LIBRARY_VERSION */ |
| 1496 | |
| 1497 | #if SIMD_LIBRARY_VERSION >= 6 |
| 1498 | static _Float16 SIMD_CFUNC simd_orient(simd_half2 __x, simd_half2 __y) { |
| 1499 | return _simd_orient_vh2(__x, __y); |
| 1500 | } |
| 1501 | static _Float16 SIMD_CFUNC simd_orient(simd_half3 __x, simd_half3 __y, simd_half3 __z) { |
| 1502 | return _simd_orient_vh3(__x, __y, __z); |
| 1503 | } |
| 1504 | |
| 1505 | static _Float16 SIMD_CFUNC simd_orient(simd_half2 __a, simd_half2 __b, simd_half2 __c) { |
| 1506 | return _simd_orient_ph2(__a, __b, __c); |
| 1507 | } |
| 1508 | static _Float16 SIMD_CFUNC simd_orient(simd_half3 __a, simd_half3 __b, simd_half3 __c, simd_half3 __d) { |
| 1509 | return _simd_orient_ph3(__a, __b, __c, __d); |
| 1510 | } |
| 1511 | |
| 1512 | static _Float16 SIMD_CFUNC simd_incircle(simd_half2 __x, simd_half2 __a, simd_half2 __b, simd_half2 __c) { |
| 1513 | return _simd_incircle_ph2(__x, __a, __b, __c); |
| 1514 | } |
| 1515 | static _Float16 SIMD_CFUNC simd_insphere(simd_half3 __x, simd_half3 __a, simd_half3 __b, simd_half3 __c, simd_half3 __d) { |
| 1516 | return _simd_insphere_ph3(__x, __a, __b, __c, __d); |
| 1517 | } |
| 1518 | #endif /* SIMD_LIBRARY_VERSION */ |
| 1519 | |
| 1520 | #ifdef __cplusplus |
| 1521 | } |
| 1522 | #endif |
| 1523 | #endif /* SIMD_COMPILER_HAS_REQUIRED_FEATURES */ |
| 1524 | #endif /* __SIMD_COMMON_HEADER__ */ |