diff options
Diffstat (limited to 'external/include/glm/detail/func_common.inl')
| -rw-r--r-- | external/include/glm/detail/func_common.inl | 533 |
1 files changed, 255 insertions, 278 deletions
diff --git a/external/include/glm/detail/func_common.inl b/external/include/glm/detail/func_common.inl index 327b058..8b2d0b0 100644 --- a/external/include/glm/detail/func_common.inl +++ b/external/include/glm/detail/func_common.inl @@ -1,7 +1,7 @@ /// @ref core /// @file glm/detail/func_common.inl -#include "func_vector_relational.hpp" +#include "../vector_relational.hpp" #include "type_vec2.hpp" #include "type_vec3.hpp" #include "type_vec4.hpp" @@ -11,24 +11,24 @@ namespace glm { // min - template <typename genType> + template<typename genType> GLM_FUNC_QUALIFIER genType min(genType x, genType y) { GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559 || std::numeric_limits<genType>::is_integer || GLM_UNRESTRICTED_GENTYPE, "'min' only accept floating-point or integer inputs"); - return x < y ? x : y; + return (y < x) ? y : x; } // max - template <typename genType> + template<typename genType> GLM_FUNC_QUALIFIER genType max(genType x, genType y) { GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559 || std::numeric_limits<genType>::is_integer || GLM_UNRESTRICTED_GENTYPE, "'max' only accept floating-point or integer inputs"); - return x > y ? x : y; + return (x < y) ? y : x; } // abs - template <> + template<> GLM_FUNC_QUALIFIER int32 abs(int32 x) { int32 const y = x >> 31; @@ -39,7 +39,7 @@ namespace glm # if GLM_HAS_CXX11_STL using ::std::round; # else - template <typename genType> + template<typename genType> GLM_FUNC_QUALIFIER genType round(genType x) { GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'round' only accept floating-point inputs"); @@ -52,7 +52,7 @@ namespace glm # if GLM_HAS_CXX11_STL using ::std::trunc; # else - template <typename genType> + template<typename genType> GLM_FUNC_QUALIFIER genType trunc(genType x) { GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'trunc' only accept floating-point inputs"); @@ -66,11 +66,11 @@ namespace glm namespace glm{ namespace detail { - template <typename genFIType, bool /*signed*/> + template<typename genFIType, bool /*signed*/> struct compute_abs {}; - template <typename genFIType> + template<typename genFIType> struct compute_abs<genFIType, true> { GLM_FUNC_QUALIFIER static genFIType call(genFIType x) @@ -85,7 +85,7 @@ namespace detail }; #if GLM_COMPILER & GLM_COMPILER_CUDA - template <> + template<> struct compute_abs<float, true> { GLM_FUNC_QUALIFIER static float call(float x) @@ -95,7 +95,7 @@ namespace detail }; #endif - template <typename genFIType> + template<typename genFIType> struct compute_abs<genFIType, false> { GLM_FUNC_QUALIFIER static genFIType call(genFIType x) @@ -107,62 +107,62 @@ namespace detail } }; - template <typename T, precision P, template <typename, precision> class vecType, bool Aligned> + template<length_t L, typename T, qualifier Q, bool Aligned> struct compute_abs_vector { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & x) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x) { - return detail::functor1<T, T, P, vecType>::call(abs, x); + return detail::functor1<L, T, T, Q>::call(abs, x); } }; - template <typename T, typename U, precision P, template <typename, precision> class vecType, bool Aligned> + template<length_t L, typename T, typename U, qualifier Q, bool Aligned> struct compute_mix_vector { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & x, vecType<T, P> const & y, vecType<U, P> const & a) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x, vec<L, T, Q> const& y, vec<L, U, Q> const& a) { GLM_STATIC_ASSERT(std::numeric_limits<U>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'mix' only accept floating-point inputs for the interpolator a"); - return vecType<T, P>(vecType<U, P>(x) + a * vecType<U, P>(y - x)); + return vec<L, T, Q>(vec<L, U, Q>(x) + a * vec<L, U, Q>(y - x)); } }; - template <typename T, precision P, template <typename, precision> class vecType, bool Aligned> - struct compute_mix_vector<T, bool, P, vecType, Aligned> + template<length_t L, typename T, qualifier Q, bool Aligned> + struct compute_mix_vector<L, T, bool, Q, Aligned> { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & x, vecType<T, P> const & y, vecType<bool, P> const & a) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x, vec<L, T, Q> const& y, vec<L, bool, Q> const& a) { - vecType<T, P> Result(uninitialize); + vec<L, T, Q> Result; for(length_t i = 0; i < x.length(); ++i) Result[i] = a[i] ? y[i] : x[i]; return Result; } }; - template <typename T, typename U, precision P, template <typename, precision> class vecType, bool Aligned> + template<length_t L, typename T, typename U, qualifier Q, bool Aligned> struct compute_mix_scalar { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & x, vecType<T, P> const & y, U const & a) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x, vec<L, T, Q> const& y, U const& a) { GLM_STATIC_ASSERT(std::numeric_limits<U>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'mix' only accept floating-point inputs for the interpolator a"); - return vecType<T, P>(vecType<U, P>(x) + a * vecType<U, P>(y - x)); + return vec<L, T, Q>(vec<L, U, Q>(x) + a * vec<L, U, Q>(y - x)); } }; - template <typename T, precision P, template <typename, precision> class vecType, bool Aligned> - struct compute_mix_scalar<T, bool, P, vecType, Aligned> + template<length_t L, typename T, qualifier Q, bool Aligned> + struct compute_mix_scalar<L, T, bool, Q, Aligned> { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & x, vecType<T, P> const & y, bool const & a) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x, vec<L, T, Q> const& y, bool const& a) { return a ? y : x; } }; - template <typename T, typename U> + template<typename T, typename U> struct compute_mix { - GLM_FUNC_QUALIFIER static T call(T const & x, T const & y, U const & a) + GLM_FUNC_QUALIFIER static T call(T const& x, T const& y, U const& a) { GLM_STATIC_ASSERT(std::numeric_limits<U>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'mix' only accept floating-point inputs for the interpolator a"); @@ -170,201 +170,201 @@ namespace detail } }; - template <typename T> + template<typename T> struct compute_mix<T, bool> { - GLM_FUNC_QUALIFIER static T call(T const & x, T const & y, bool const & a) + GLM_FUNC_QUALIFIER static T call(T const& x, T const& y, bool const& a) { return a ? y : x; } }; - template <typename T, precision P, template <typename, precision> class vecType, bool isFloat, bool Aligned> + template<length_t L, typename T, qualifier Q, bool isFloat, bool Aligned> struct compute_sign { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & x) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x) { - return vecType<T, P>(glm::lessThan(vecType<T, P>(0), x)) - vecType<T, P>(glm::lessThan(x, vecType<T, P>(0))); + return vec<L, T, Q>(glm::lessThan(vec<L, T, Q>(0), x)) - vec<L, T, Q>(glm::lessThan(x, vec<L, T, Q>(0))); } }; # if GLM_ARCH == GLM_ARCH_X86 - template <typename T, precision P, template <typename, precision> class vecType, bool Aligned> - struct compute_sign<T, P, vecType, false, Aligned> + template<length_t L, typename T, qualifier Q, bool Aligned> + struct compute_sign<L, T, Q, false, Aligned> { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & x) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x) { T const Shift(static_cast<T>(sizeof(T) * 8 - 1)); - vecType<T, P> const y(vecType<typename make_unsigned<T>::type, P>(-x) >> typename make_unsigned<T>::type(Shift)); + vec<L, T, Q> const y(vec<L, typename make_unsigned<T>::type, Q>(-x) >> typename make_unsigned<T>::type(Shift)); return (x >> Shift) | y; } }; # endif - template <typename T, precision P, template <typename, precision> class vecType, bool Aligned> + template<length_t L, typename T, qualifier Q, bool Aligned> struct compute_floor { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & x) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x) { - return detail::functor1<T, T, P, vecType>::call(std::floor, x); + return detail::functor1<L, T, T, Q>::call(std::floor, x); } }; - template <typename T, precision P, template <typename, precision> class vecType, bool Aligned> + template<length_t L, typename T, qualifier Q, bool Aligned> struct compute_ceil { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & x) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x) { - return detail::functor1<T, T, P, vecType>::call(std::ceil, x); + return detail::functor1<L, T, T, Q>::call(std::ceil, x); } }; - template <typename T, precision P, template <typename, precision> class vecType, bool Aligned> + template<length_t L, typename T, qualifier Q, bool Aligned> struct compute_fract { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & x) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x) { return x - floor(x); } }; - template <typename T, precision P, template <typename, precision> class vecType, bool Aligned> + template<length_t L, typename T, qualifier Q, bool Aligned> struct compute_trunc { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & x) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x) { - return detail::functor1<T, T, P, vecType>::call(trunc, x); + return detail::functor1<L, T, T, Q>::call(trunc, x); } }; - template <typename T, precision P, template <typename, precision> class vecType, bool Aligned> + template<length_t L, typename T, qualifier Q, bool Aligned> struct compute_round { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & x) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x) { - return detail::functor1<T, T, P, vecType>::call(round, x); + return detail::functor1<L, T, T, Q>::call(round, x); } }; - template <typename T, precision P, template <typename, precision> class vecType, bool Aligned> + template<length_t L, typename T, qualifier Q, bool Aligned> struct compute_mod { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & a, vecType<T, P> const & b) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& a, vec<L, T, Q> const& b) { GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'mod' only accept floating-point inputs. Include <glm/gtc/integer.hpp> for integer inputs."); return a - b * floor(a / b); } }; - template <typename T, precision P, template <typename, precision> class vecType, bool Aligned> + template<length_t L, typename T, qualifier Q, bool Aligned> struct compute_min_vector { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & x, vecType<T, P> const & y) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x, vec<L, T, Q> const& y) { - return detail::functor2<T, P, vecType>::call(min, x, y); + return detail::functor2<L, T, Q>::call(min, x, y); } }; - template <typename T, precision P, template <typename, precision> class vecType, bool Aligned> + template<length_t L, typename T, qualifier Q, bool Aligned> struct compute_max_vector { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & x, vecType<T, P> const & y) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x, vec<L, T, Q> const& y) { - return detail::functor2<T, P, vecType>::call(max, x, y); + return detail::functor2<L, T, Q>::call(max, x, y); } }; - template <typename T, precision P, template <typename, precision> class vecType, bool Aligned> + template<length_t L, typename T, qualifier Q, bool Aligned> struct compute_clamp_vector { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & x, vecType<T, P> const & minVal, vecType<T, P> const & maxVal) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x, vec<L, T, Q> const& minVal, vec<L, T, Q> const& maxVal) { return min(max(x, minVal), maxVal); } }; - template <typename T, precision P, template <typename, precision> class vecType, bool Aligned> + template<length_t L, typename T, qualifier Q, bool Aligned> struct compute_step_vector { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & edge, vecType<T, P> const & x) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& edge, vec<L, T, Q> const& x) { - return mix(vecType<T, P>(1), vecType<T, P>(0), glm::lessThan(x, edge)); + return mix(vec<L, T, Q>(1), vec<L, T, Q>(0), glm::lessThan(x, edge)); } }; - template <typename T, precision P, template <typename, precision> class vecType, bool Aligned> + template<length_t L, typename T, qualifier Q, bool Aligned> struct compute_smoothstep_vector { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<T, P> const & edge0, vecType<T, P> const & edge1, vecType<T, P> const & x) + GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& edge0, vec<L, T, Q> const& edge1, vec<L, T, Q> const& x) { GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'step' only accept floating-point inputs"); - vecType<T, P> const tmp(clamp((x - edge0) / (edge1 - edge0), static_cast<T>(0), static_cast<T>(1))); + vec<L, T, Q> const tmp(clamp((x - edge0) / (edge1 - edge0), static_cast<T>(0), static_cast<T>(1))); return tmp * tmp * (static_cast<T>(3) - static_cast<T>(2) * tmp); } }; }//namespace detail - template <typename genFIType> + template<typename genFIType> GLM_FUNC_QUALIFIER genFIType abs(genFIType x) { return detail::compute_abs<genFIType, std::numeric_limits<genFIType>::is_signed>::call(x); } - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> abs(vecType<T, P> const & x) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> abs(vec<L, T, Q> const& x) { - return detail::compute_abs_vector<T, P, vecType, detail::is_aligned<P>::value>::call(x); + return detail::compute_abs_vector<L, T, Q, detail::is_aligned<Q>::value>::call(x); } // sign // fast and works for any type - template <typename genFIType> + template<typename genFIType> GLM_FUNC_QUALIFIER genFIType sign(genFIType x) { GLM_STATIC_ASSERT( std::numeric_limits<genFIType>::is_iec559 || (std::numeric_limits<genFIType>::is_signed && std::numeric_limits<genFIType>::is_integer), "'sign' only accept signed inputs"); - - return detail::compute_sign<genFIType, defaultp, tvec1, std::numeric_limits<genFIType>::is_iec559, highp>::call(tvec1<genFIType>(x)).x; + + return detail::compute_sign<1, genFIType, defaultp, std::numeric_limits<genFIType>::is_iec559, highp>::call(vec<1, genFIType>(x)).x; } - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> sign(vecType<T, P> const & x) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> sign(vec<L, T, Q> const& x) { GLM_STATIC_ASSERT( std::numeric_limits<T>::is_iec559 || (std::numeric_limits<T>::is_signed && std::numeric_limits<T>::is_integer), "'sign' only accept signed inputs"); - return detail::compute_sign<T, P, vecType, std::numeric_limits<T>::is_iec559, detail::is_aligned<P>::value>::call(x); + return detail::compute_sign<L, T, Q, std::numeric_limits<T>::is_iec559, detail::is_aligned<Q>::value>::call(x); } // floor using ::std::floor; - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> floor(vecType<T, P> const & x) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> floor(vec<L, T, Q> const& x) { GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'floor' only accept floating-point inputs."); - return detail::compute_floor<T, P, vecType, detail::is_aligned<P>::value>::call(x); + return detail::compute_floor<L, T, Q, detail::is_aligned<Q>::value>::call(x); } - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> trunc(vecType<T, P> const & x) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> trunc(vec<L, T, Q> const& x) { GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'trunc' only accept floating-point inputs"); - return detail::compute_trunc<T, P, vecType, detail::is_aligned<P>::value>::call(x); + return detail::compute_trunc<L, T, Q, detail::is_aligned<Q>::value>::call(x); } - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> round(vecType<T, P> const & x) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> round(vec<L, T, Q> const& x) { GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'round' only accept floating-point inputs"); - return detail::compute_round<T, P, vecType, detail::is_aligned<P>::value>::call(x); + return detail::compute_round<L, T, Q, detail::is_aligned<Q>::value>::call(x); } /* // roundEven - template <typename genType> + template<typename genType> GLM_FUNC_QUALIFIER genType roundEven(genType const& x) { GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'roundEven' only accept floating-point inputs"); @@ -374,11 +374,11 @@ namespace detail */ // roundEven - template <typename genType> + template<typename genType> GLM_FUNC_QUALIFIER genType roundEven(genType x) { GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'roundEven' only accept floating-point inputs"); - + int Integer = static_cast<int>(x); genType IntegerPart = static_cast<genType>(Integer); genType FractionalPart = fract(x); @@ -391,7 +391,7 @@ namespace detail { return IntegerPart; } - else if(x <= static_cast<genType>(0)) // Work around... + else if(x <= static_cast<genType>(0)) // Work around... { return IntegerPart - static_cast<genType>(1); } @@ -405,97 +405,97 @@ namespace detail //} } - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> roundEven(vecType<T, P> const & x) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> roundEven(vec<L, T, Q> const& x) { GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'roundEven' only accept floating-point inputs"); - return detail::functor1<T, T, P, vecType>::call(roundEven, x); + return detail::functor1<L, T, T, Q>::call(roundEven, x); } // ceil using ::std::ceil; - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> ceil(vecType<T, P> const & x) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> ceil(vec<L, T, Q> const& x) { GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'ceil' only accept floating-point inputs"); - return detail::compute_ceil<T, P, vecType, detail::is_aligned<P>::value>::call(x); + return detail::compute_ceil<L, T, Q, detail::is_aligned<Q>::value>::call(x); } // fract - template <typename genType> + template<typename genType> GLM_FUNC_QUALIFIER genType fract(genType x) { - return fract(tvec1<genType>(x)).x; + return fract(vec<1, genType>(x)).x; } - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> fract(vecType<T, P> const & x) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> fract(vec<L, T, Q> const& x) { GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'fract' only accept floating-point inputs"); - return detail::compute_fract<T, P, vecType, detail::is_aligned<P>::value>::call(x); + return detail::compute_fract<L, T, Q, detail::is_aligned<Q>::value>::call(x); } // mod - template <typename genType> + template<typename genType> GLM_FUNC_QUALIFIER genType mod(genType x, genType y) { # if GLM_COMPILER & GLM_COMPILER_CUDA // Another Cuda compiler bug https://github.com/g-truc/glm/issues/530 - tvec1<genType, defaultp> Result(mod(tvec1<genType, defaultp>(x), y)); + vec<1, genType, defaultp> Result(mod(vec<1, genType, defaultp>(x), y)); return Result.x; # else - return mod(tvec1<genType, defaultp>(x), y).x; + return mod(vec<1, genType, defaultp>(x), y).x; # endif } - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> mod(vecType<T, P> const & x, T y) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> mod(vec<L, T, Q> const& x, T y) { - return detail::compute_mod<T, P, vecType, detail::is_aligned<P>::value>::call(x, vecType<T, P>(y)); + return detail::compute_mod<L, T, Q, detail::is_aligned<Q>::value>::call(x, vec<L, T, Q>(y)); } - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> mod(vecType<T, P> const & x, vecType<T, P> const & y) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> mod(vec<L, T, Q> const& x, vec<L, T, Q> const& y) { - return detail::compute_mod<T, P, vecType, detail::is_aligned<P>::value>::call(x, y); + return detail::compute_mod<L, T, Q, detail::is_aligned<Q>::value>::call(x, y); } // modf - template <typename genType> + template<typename genType> GLM_FUNC_QUALIFIER genType modf(genType x, genType & i) { GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'modf' only accept floating-point inputs"); return std::modf(x, &i); } - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec1<T, P> modf(tvec1<T, P> const & x, tvec1<T, P> & i) + template<typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<1, T, Q> modf(vec<1, T, Q> const& x, vec<1, T, Q> & i) { - return tvec1<T, P>( + return vec<1, T, Q>( modf(x.x, i.x)); } - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec2<T, P> modf(tvec2<T, P> const & x, tvec2<T, P> & i) + template<typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<2, T, Q> modf(vec<2, T, Q> const& x, vec<2, T, Q> & i) { - return tvec2<T, P>( + return vec<2, T, Q>( modf(x.x, i.x), modf(x.y, i.y)); } - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec3<T, P> modf(tvec3<T, P> const & x, tvec3<T, P> & i) + template<typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<3, T, Q> modf(vec<3, T, Q> const& x, vec<3, T, Q> & i) { - return tvec3<T, P>( + return vec<3, T, Q>( modf(x.x, i.x), modf(x.y, i.y), modf(x.z, i.z)); } - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec4<T, P> modf(tvec4<T, P> const & x, tvec4<T, P> & i) + template<typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<4, T, Q> modf(vec<4, T, Q> const& x, vec<4, T, Q> & i) { - return tvec4<T, P>( + return vec<4, T, Q>( modf(x.x, i.x), modf(x.y, i.y), modf(x.z, i.z), @@ -511,94 +511,94 @@ namespace detail //CHAR_BIT - 1))); // min - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> min(vecType<T, P> const & a, T b) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> min(vec<L, T, Q> const& a, T b) { - GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'min' only accept floating-point inputs for the interpolator a"); - return detail::compute_min_vector<T, P, vecType, detail::is_aligned<P>::value>::call(a, vecType<T, P>(b)); + GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559 || std::numeric_limits<T>::is_integer || GLM_UNRESTRICTED_GENTYPE, "'min' only accept floating-point or integer inputs"); + return detail::compute_min_vector<L, T, Q, detail::is_aligned<Q>::value>::call(a, vec<L, T, Q>(b)); } - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> min(vecType<T, P> const & a, vecType<T, P> const & b) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> min(vec<L, T, Q> const& a, vec<L, T, Q> const& b) { - return detail::compute_min_vector<T, P, vecType, detail::is_aligned<P>::value>::call(a, b); + return detail::compute_min_vector<L, T, Q, detail::is_aligned<Q>::value>::call(a, b); } // max - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> max(vecType<T, P> const & a, T b) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> max(vec<L, T, Q> const& a, T b) { - GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'max' only accept floating-point inputs for the interpolator a"); - return detail::compute_max_vector<T, P, vecType, detail::is_aligned<P>::value>::call(a, vecType<T, P>(b)); + GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559 || std::numeric_limits<T>::is_integer || GLM_UNRESTRICTED_GENTYPE, "'max' only accept floating-point or integer inputs"); + return detail::compute_max_vector<L, T, Q, detail::is_aligned<Q>::value>::call(a, vec<L, T, Q>(b)); } - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> max(vecType<T, P> const & a, vecType<T, P> const & b) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> max(vec<L, T, Q> const& a, vec<L, T, Q> const& b) { - return detail::compute_max_vector<T, P, vecType, detail::is_aligned<P>::value>::call(a, b); + return detail::compute_max_vector<L, T, Q, detail::is_aligned<Q>::value>::call(a, b); } // clamp - template <typename genType> + template<typename genType> GLM_FUNC_QUALIFIER genType clamp(genType x, genType minVal, genType maxVal) { GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559 || std::numeric_limits<genType>::is_integer || GLM_UNRESTRICTED_GENTYPE, "'clamp' only accept floating-point or integer inputs"); return min(max(x, minVal), maxVal); } - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> clamp(vecType<T, P> const & x, T minVal, T maxVal) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> clamp(vec<L, T, Q> const& x, T minVal, T maxVal) { GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559 || std::numeric_limits<T>::is_integer || GLM_UNRESTRICTED_GENTYPE, "'clamp' only accept floating-point or integer inputs"); - return detail::compute_clamp_vector<T, P, vecType, detail::is_aligned<P>::value>::call(x, vecType<T, P>(minVal), vecType<T, P>(maxVal)); + return detail::compute_clamp_vector<L, T, Q, detail::is_aligned<Q>::value>::call(x, vec<L, T, Q>(minVal), vec<L, T, Q>(maxVal)); } - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> clamp(vecType<T, P> const & x, vecType<T, P> const & minVal, vecType<T, P> const & maxVal) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> clamp(vec<L, T, Q> const& x, vec<L, T, Q> const& minVal, vec<L, T, Q> const& maxVal) { GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559 || std::numeric_limits<T>::is_integer || GLM_UNRESTRICTED_GENTYPE, "'clamp' only accept floating-point or integer inputs"); - return detail::compute_clamp_vector<T, P, vecType, detail::is_aligned<P>::value>::call(x, minVal, maxVal); + return detail::compute_clamp_vector<L, T, Q, detail::is_aligned<Q>::value>::call(x, minVal, maxVal); } - template <typename genTypeT, typename genTypeU> + template<typename genTypeT, typename genTypeU> GLM_FUNC_QUALIFIER genTypeT mix(genTypeT x, genTypeT y, genTypeU a) { return detail::compute_mix<genTypeT, genTypeU>::call(x, y, a); } - template <typename T, typename U, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> mix(vecType<T, P> const & x, vecType<T, P> const & y, U a) + template<length_t L, typename T, typename U, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> mix(vec<L, T, Q> const& x, vec<L, T, Q> const& y, U a) { - return detail::compute_mix_scalar<T, U, P, vecType, detail::is_aligned<P>::value>::call(x, y, a); + return detail::compute_mix_scalar<L, T, U, Q, detail::is_aligned<Q>::value>::call(x, y, a); } - - template <typename T, typename U, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> mix(vecType<T, P> const & x, vecType<T, P> const & y, vecType<U, P> const & a) + + template<length_t L, typename T, typename U, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> mix(vec<L, T, Q> const& x, vec<L, T, Q> const& y, vec<L, U, Q> const& a) { - return detail::compute_mix_vector<T, U, P, vecType, detail::is_aligned<P>::value>::call(x, y, a); + return detail::compute_mix_vector<L, T, U, Q, detail::is_aligned<Q>::value>::call(x, y, a); } // step - template <typename genType> + template<typename genType> GLM_FUNC_QUALIFIER genType step(genType edge, genType x) { - return mix(static_cast<genType>(1), static_cast<genType>(0), glm::lessThan(x, edge)); + return mix(static_cast<genType>(1), static_cast<genType>(0), x < edge); } - template <template <typename, precision> class vecType, typename T, precision P> - GLM_FUNC_QUALIFIER vecType<T, P> step(T edge, vecType<T, P> const & x) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> step(T edge, vec<L, T, Q> const& x) { - return detail::compute_step_vector<T, P, vecType, detail::is_aligned<P>::value>::call(vecType<T, P>(edge), x); + return detail::compute_step_vector<L, T, Q, detail::is_aligned<Q>::value>::call(vec<L, T, Q>(edge), x); } - template <template <typename, precision> class vecType, typename T, precision P> - GLM_FUNC_QUALIFIER vecType<T, P> step(vecType<T, P> const & edge, vecType<T, P> const & x) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> step(vec<L, T, Q> const& edge, vec<L, T, Q> const& x) { - return detail::compute_step_vector<T, P, vecType, detail::is_aligned<P>::value>::call(edge, x); + return detail::compute_step_vector<L, T, Q, detail::is_aligned<Q>::value>::call(edge, x); } // smoothstep - template <typename genType> + template<typename genType> GLM_FUNC_QUALIFIER genType smoothstep(genType edge0, genType edge1, genType x) { GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'smoothstep' only accept floating-point inputs"); @@ -607,22 +607,22 @@ namespace detail return tmp * tmp * (genType(3) - genType(2) * tmp); } - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> smoothstep(T edge0, T edge1, vecType<T, P> const & x) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> smoothstep(T edge0, T edge1, vec<L, T, Q> const& x) { - return detail::compute_smoothstep_vector<T, P, vecType, detail::is_aligned<P>::value>::call(vecType<T, P>(edge0), vecType<T, P>(edge1), x); + return detail::compute_smoothstep_vector<L, T, Q, detail::is_aligned<Q>::value>::call(vec<L, T, Q>(edge0), vec<L, T, Q>(edge1), x); } - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> smoothstep(vecType<T, P> const & edge0, vecType<T, P> const & edge1, vecType<T, P> const & x) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> smoothstep(vec<L, T, Q> const& edge0, vec<L, T, Q> const& edge1, vec<L, T, Q> const& x) { - return detail::compute_smoothstep_vector<T, P, vecType, detail::is_aligned<P>::value>::call(edge0, edge1, x); + return detail::compute_smoothstep_vector<L, T, Q, detail::is_aligned<Q>::value>::call(edge0, edge1, x); } # if GLM_HAS_CXX11_STL using std::isnan; # else - template <typename genType> + template<typename genType> GLM_FUNC_QUALIFIER bool isnan(genType x) { GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'isnan' only accept floating-point inputs"); @@ -640,25 +640,28 @@ namespace detail # elif (GLM_COMPILER & (GLM_COMPILER_GCC | GLM_COMPILER_CLANG)) && (GLM_PLATFORM & GLM_PLATFORM_ANDROID) && __cplusplus < 201103L return _isnan(x) != 0; # elif GLM_COMPILER & GLM_COMPILER_CUDA - return isnan(x) != 0; + return ::isnan(x) != 0; # else return std::isnan(x); # endif } # endif - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<bool, P> isnan(vecType<T, P> const & x) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, bool, Q> isnan(vec<L, T, Q> const& v) { GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'isnan' only accept floating-point inputs"); - return detail::functor1<bool, T, P, vecType>::call(isnan, x); + vec<L, bool, Q> Result; + for (length_t l = 0; l < v.length(); ++l) + Result[l] = glm::isnan(v[l]); + return Result; } # if GLM_HAS_CXX11_STL using std::isinf; # else - template <typename genType> + template<typename genType> GLM_FUNC_QUALIFIER bool isinf(genType x) { GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'isinf' only accept floating-point inputs"); @@ -679,168 +682,142 @@ namespace detail # endif # elif GLM_COMPILER & GLM_COMPILER_CUDA // http://developer.download.nvidia.com/compute/cuda/4_2/rel/toolkit/docs/online/group__CUDA__MATH__DOUBLE_g13431dd2b40b51f9139cbb7f50c18fab.html#g13431dd2b40b51f9139cbb7f50c18fab - return isinf(double(x)) != 0; + return ::isinf(double(x)) != 0; # else return std::isinf(x); # endif } # endif - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<bool, P> isinf(vecType<T, P> const & x) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, bool, Q> isinf(vec<L, T, Q> const& v) { - GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'isnan' only accept floating-point inputs"); + GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'isinf' only accept floating-point inputs"); - return detail::functor1<bool, T, P, vecType>::call(isinf, x); + vec<L, bool, Q> Result; + for (length_t l = 0; l < v.length(); ++l) + Result[l] = glm::isinf(v[l]); + return Result; } - GLM_FUNC_QUALIFIER int floatBitsToInt(float const & v) + GLM_FUNC_QUALIFIER int floatBitsToInt(float const& v) { - return reinterpret_cast<int&>(const_cast<float&>(v)); - } + union + { + float in; + int out; + } u; - template <template <typename, precision> class vecType, precision P> - GLM_FUNC_QUALIFIER vecType<int, P> floatBitsToInt(vecType<float, P> const & v) - { - return reinterpret_cast<vecType<int, P>&>(const_cast<vecType<float, P>&>(v)); - } + u.in = v; - GLM_FUNC_QUALIFIER uint floatBitsToUint(float const & v) - { - return reinterpret_cast<uint&>(const_cast<float&>(v)); + return u.out; } - template <template <typename, precision> class vecType, precision P> - GLM_FUNC_QUALIFIER vecType<uint, P> floatBitsToUint(vecType<float, P> const & v) + template<length_t L, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, int, Q> floatBitsToInt(vec<L, float, Q> const& v) { - return reinterpret_cast<vecType<uint, P>&>(const_cast<vecType<float, P>&>(v)); + return reinterpret_cast<vec<L, int, Q>&>(const_cast<vec<L, float, Q>&>(v)); } - GLM_FUNC_QUALIFIER float intBitsToFloat(int const & v) + GLM_FUNC_QUALIFIER uint floatBitsToUint(float const& v) { - return reinterpret_cast<float&>(const_cast<int&>(v)); - } + union + { + float in; + uint out; + } u; - template <template <typename, precision> class vecType, precision P> - GLM_FUNC_QUALIFIER vecType<float, P> intBitsToFloat(vecType<int, P> const & v) - { - return reinterpret_cast<vecType<float, P>&>(const_cast<vecType<int, P>&>(v)); - } + u.in = v; - GLM_FUNC_QUALIFIER float uintBitsToFloat(uint const & v) - { - return reinterpret_cast<float&>(const_cast<uint&>(v)); + return u.out; } - template <template <typename, precision> class vecType, precision P> - GLM_FUNC_QUALIFIER vecType<float, P> uintBitsToFloat(vecType<uint, P> const & v) + template<length_t L, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, uint, Q> floatBitsToUint(vec<L, float, Q> const& v) { - return reinterpret_cast<vecType<float, P>&>(const_cast<vecType<uint, P>&>(v)); - } - - template <typename genType> - GLM_FUNC_QUALIFIER genType fma(genType const & a, genType const & b, genType const & c) - { - return a * b + c; + return reinterpret_cast<vec<L, uint, Q>&>(const_cast<vec<L, float, Q>&>(v)); } - template <typename genType> - GLM_FUNC_QUALIFIER genType frexp(genType x, int & exp) + GLM_FUNC_QUALIFIER float intBitsToFloat(int const& v) { - GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'frexp' only accept floating-point inputs"); + union + { + int in; + float out; + } u; - return std::frexp(x, &exp); - } + u.in = v; - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec1<T, P> frexp(tvec1<T, P> const & x, tvec1<int, P> & exp) - { - GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'frexp' only accept floating-point inputs"); - - return tvec1<T, P>(std::frexp(x.x, &exp.x)); + return u.out; } - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec2<T, P> frexp(tvec2<T, P> const & x, tvec2<int, P> & exp) + template<length_t L, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, float, Q> intBitsToFloat(vec<L, int, Q> const& v) { - GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'frexp' only accept floating-point inputs"); - - return tvec2<T, P>( - frexp(x.x, exp.x), - frexp(x.y, exp.y)); + return reinterpret_cast<vec<L, float, Q>&>(const_cast<vec<L, int, Q>&>(v)); } - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec3<T, P> frexp(tvec3<T, P> const & x, tvec3<int, P> & exp) + GLM_FUNC_QUALIFIER float uintBitsToFloat(uint const& v) { - GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'frexp' only accept floating-point inputs"); + union + { + uint in; + float out; + } u; - return tvec3<T, P>( - frexp(x.x, exp.x), - frexp(x.y, exp.y), - frexp(x.z, exp.z)); + u.in = v; + + return u.out; } - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec4<T, P> frexp(tvec4<T, P> const & x, tvec4<int, P> & exp) + template<length_t L, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, float, Q> uintBitsToFloat(vec<L, uint, Q> const& v) { - GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'frexp' only accept floating-point inputs"); - - return tvec4<T, P>( - frexp(x.x, exp.x), - frexp(x.y, exp.y), - frexp(x.z, exp.z), - frexp(x.w, exp.w)); + return reinterpret_cast<vec<L, float, Q>&>(const_cast<vec<L, uint, Q>&>(v)); } - template <typename genType> - GLM_FUNC_QUALIFIER genType ldexp(genType const & x, int const & exp) + template<typename genType> + GLM_FUNC_QUALIFIER genType fma(genType const& a, genType const& b, genType const& c) { - GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'ldexp' only accept floating-point inputs"); - - return std::ldexp(x, exp); + return a * b + c; } - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec1<T, P> ldexp(tvec1<T, P> const & x, tvec1<int, P> const & exp) + template<typename genType> + GLM_FUNC_QUALIFIER genType frexp(genType x, int& exp) { - GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'ldexp' only accept floating-point inputs"); + GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'frexp' only accept floating-point inputs"); - return tvec1<T, P>( - ldexp(x.x, exp.x)); + return std::frexp(x, &exp); } - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec2<T, P> ldexp(tvec2<T, P> const & x, tvec2<int, P> const & exp) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> frexp(vec<L, T, Q> const& v, vec<L, int, Q>& exp) { - GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'ldexp' only accept floating-point inputs"); + GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'frexp' only accept floating-point inputs"); - return tvec2<T, P>( - ldexp(x.x, exp.x), - ldexp(x.y, exp.y)); + vec<L, T, Q> Result; + for (length_t l = 0; l < v.length(); ++l) + Result[l] = std::frexp(v[l], &exp[l]); + return Result; } - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec3<T, P> ldexp(tvec3<T, P> const & x, tvec3<int, P> const & exp) + template<typename genType> + GLM_FUNC_QUALIFIER genType ldexp(genType const& x, int const& exp) { - GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'ldexp' only accept floating-point inputs"); + GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'ldexp' only accept floating-point inputs"); - return tvec3<T, P>( - ldexp(x.x, exp.x), - ldexp(x.y, exp.y), - ldexp(x.z, exp.z)); + return std::ldexp(x, exp); } - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec4<T, P> ldexp(tvec4<T, P> const & x, tvec4<int, P> const & exp) + template<length_t L, typename T, qualifier Q> + GLM_FUNC_QUALIFIER vec<L, T, Q> ldexp(vec<L, T, Q> const& v, vec<L, int, Q> const& exp) { GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559 || GLM_UNRESTRICTED_GENTYPE, "'ldexp' only accept floating-point inputs"); - return tvec4<T, P>( - ldexp(x.x, exp.x), - ldexp(x.y, exp.y), - ldexp(x.z, exp.z), - ldexp(x.w, exp.w)); + vec<L, T, Q> Result; + for (length_t l = 0; l < v.length(); ++l) + Result[l] = std::ldexp(v[l], exp[l]); + return Result; } }//namespace glm |