mirror of
https://github.com/g-truc/glm.git
synced 2024-11-10 04:31:47 +00:00
* Adding constexpr for exterior product * Adding constexpr for conjugate * Adding constexpr for dot, cross and inverse quaternion functions * Adding constexpr for quat lerp * Adding constexpr to quaternion comparison functions lessThan, lessThanEqual, greaterThan, greaterThanEqual * Adding constexpr for mix functions mix(scalar, scalar), mix(vec, vec, vec), mix(vec,vec,scalar) * Adding constexpr for sign(vec) and sign(genFIType) * Initialize result lessThan, lessThanEqual, greaterThan, greaterThanEqual Default ctor used in constexpr contex generates warning on gcc * Adding constexpr to cross(vec, qua) and cross(qua, vec) * Adding constexpr to glm::translate * Adding constexpr for exterior product * Adding constexpr for conjugate * Adding constexpr for dot, cross and inverse quaternion functions * Adding constexpr for quat lerp * Adding constexpr to quaternion comparison functions lessThan, lessThanEqual, greaterThan, greaterThanEqual * Adding constexpr for mix functions mix(scalar, scalar), mix(vec, vec, vec), mix(vec,vec,scalar) * Adding constexpr for sign(vec) and sign(genFIType) * Initialize result lessThan, lessThanEqual, greaterThan, greaterThanEqual Default ctor used in constexpr contex generates warning on gcc * Adding constexpr to cross(vec, qua) and cross(qua, vec) * Adding constexpr to glm::translate --------- Co-authored-by: RohacekD <RohacekD@gmail.com>
This commit is contained in:
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@ -51,7 +51,7 @@ namespace glm
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/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/sign.xml">GLSL sign man page</a>
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/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/sign.xml">GLSL sign man page</a>
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/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.3 Common Functions</a>
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/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.3 Common Functions</a>
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template<length_t L, typename T, qualifier Q>
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template<length_t L, typename T, qualifier Q>
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GLM_FUNC_DECL vec<L, T, Q> sign(vec<L, T, Q> const& x);
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GLM_FUNC_DECL GLM_CONSTEXPR vec<L, T, Q> sign(vec<L, T, Q> const& x);
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/// Returns a value equal to the nearest integer that is less then or equal to x.
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/// Returns a value equal to the nearest integer that is less then or equal to x.
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///
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///
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@ -306,13 +306,13 @@ namespace glm
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/// glm::vec4 u = glm::mix(g, h, r); // Interpolations can be perform per component with a vector for the last parameter.
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/// glm::vec4 u = glm::mix(g, h, r); // Interpolations can be perform per component with a vector for the last parameter.
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/// @endcode
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/// @endcode
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template<typename genTypeT, typename genTypeU>
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template<typename genTypeT, typename genTypeU>
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GLM_FUNC_DECL genTypeT mix(genTypeT x, genTypeT y, genTypeU a);
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GLM_FUNC_DECL GLM_CONSTEXPR genTypeT mix(genTypeT x, genTypeT y, genTypeU a);
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template<length_t L, typename T, typename U, qualifier Q>
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template<length_t L, typename T, typename U, qualifier Q>
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GLM_FUNC_DECL vec<L, T, Q> mix(vec<L, T, Q> const& x, vec<L, T, Q> const& y, vec<L, U, Q> const& a);
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GLM_FUNC_DECL GLM_CONSTEXPR vec<L, T, Q> mix(vec<L, T, Q> const& x, vec<L, T, Q> const& y, vec<L, U, Q> const& a);
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template<length_t L, typename T, typename U, qualifier Q>
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template<length_t L, typename T, typename U, qualifier Q>
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GLM_FUNC_DECL vec<L, T, Q> mix(vec<L, T, Q> const& x, vec<L, T, Q> const& y, U a);
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GLM_FUNC_DECL GLM_CONSTEXPR vec<L, T, Q> mix(vec<L, T, Q> const& x, vec<L, T, Q> const& y, U a);
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/// Returns 0.0 if x < edge, otherwise it returns 1.0 for each component of a genType.
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/// Returns 0.0 if x < edge, otherwise it returns 1.0 for each component of a genType.
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///
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///
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@ -80,7 +80,7 @@ namespace detail
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template<length_t L, typename T, typename U, qualifier Q, bool Aligned>
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template<length_t L, typename T, typename U, qualifier Q, bool Aligned>
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struct compute_mix_vector
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struct compute_mix_vector
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{
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{
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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)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<L, T, Q> call(vec<L, T, Q> const& x, vec<L, T, Q> const& y, vec<L, U, Q> const& a)
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{
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{
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GLM_STATIC_ASSERT(std::numeric_limits<U>::is_iec559 || GLM_CONFIG_UNRESTRICTED_GENTYPE, "'mix' only accept floating-point inputs for the interpolator a");
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GLM_STATIC_ASSERT(std::numeric_limits<U>::is_iec559 || GLM_CONFIG_UNRESTRICTED_GENTYPE, "'mix' only accept floating-point inputs for the interpolator a");
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@ -91,7 +91,7 @@ namespace detail
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template<length_t L, typename T, qualifier Q, bool Aligned>
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template<length_t L, typename T, qualifier Q, bool Aligned>
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struct compute_mix_vector<L, T, bool, Q, Aligned>
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struct compute_mix_vector<L, T, bool, Q, Aligned>
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{
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{
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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)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<L, T, Q> call(vec<L, T, Q> const& x, vec<L, T, Q> const& y, vec<L, bool, Q> const& a)
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{
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{
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vec<L, T, Q> Result;
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vec<L, T, Q> Result;
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for(length_t i = 0; i < x.length(); ++i)
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for(length_t i = 0; i < x.length(); ++i)
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@ -103,7 +103,7 @@ namespace detail
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template<length_t L, typename T, typename U, qualifier Q, bool Aligned>
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template<length_t L, typename T, typename U, qualifier Q, bool Aligned>
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struct compute_mix_scalar
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struct compute_mix_scalar
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{
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{
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GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x, vec<L, T, Q> const& y, U const& a)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<L, T, Q> call(vec<L, T, Q> const& x, vec<L, T, Q> const& y, U const& a)
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{
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{
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GLM_STATIC_ASSERT(std::numeric_limits<U>::is_iec559 || GLM_CONFIG_UNRESTRICTED_GENTYPE, "'mix' only accept floating-point inputs for the interpolator a");
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GLM_STATIC_ASSERT(std::numeric_limits<U>::is_iec559 || GLM_CONFIG_UNRESTRICTED_GENTYPE, "'mix' only accept floating-point inputs for the interpolator a");
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@ -114,7 +114,7 @@ namespace detail
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template<length_t L, typename T, qualifier Q, bool Aligned>
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template<length_t L, typename T, qualifier Q, bool Aligned>
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struct compute_mix_scalar<L, T, bool, Q, Aligned>
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struct compute_mix_scalar<L, T, bool, Q, Aligned>
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{
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{
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GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x, vec<L, T, Q> const& y, bool const& a)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<L, T, Q> call(vec<L, T, Q> const& x, vec<L, T, Q> const& y, bool const& a)
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{
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{
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return a ? y : x;
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return a ? y : x;
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}
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}
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@ -123,7 +123,7 @@ namespace detail
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template<typename T, typename U>
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template<typename T, typename U>
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struct compute_mix
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struct compute_mix
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{
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{
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GLM_FUNC_QUALIFIER static T call(T const& x, T const& y, U const& a)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR static T call(T const& x, T const& y, U const& a)
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{
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{
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GLM_STATIC_ASSERT(std::numeric_limits<U>::is_iec559 || GLM_CONFIG_UNRESTRICTED_GENTYPE, "'mix' only accept floating-point inputs for the interpolator a");
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GLM_STATIC_ASSERT(std::numeric_limits<U>::is_iec559 || GLM_CONFIG_UNRESTRICTED_GENTYPE, "'mix' only accept floating-point inputs for the interpolator a");
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@ -134,7 +134,7 @@ namespace detail
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template<typename T>
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template<typename T>
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struct compute_mix<T, bool>
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struct compute_mix<T, bool>
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{
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{
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GLM_FUNC_QUALIFIER static T call(T const& x, T const& y, bool const& a)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR static T call(T const& x, T const& y, bool const& a)
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{
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{
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return a ? y : x;
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return a ? y : x;
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}
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}
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@ -143,7 +143,7 @@ namespace detail
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template<length_t L, typename T, qualifier Q, bool isFloat, bool Aligned>
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template<length_t L, typename T, qualifier Q, bool isFloat, bool Aligned>
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struct compute_sign
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struct compute_sign
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{
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{
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GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<L, T, Q> call(vec<L, T, Q> const& x)
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{
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{
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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)));
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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)));
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}
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}
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@ -153,7 +153,7 @@ namespace detail
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template<length_t L, typename T, qualifier Q, bool Aligned>
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template<length_t L, typename T, qualifier Q, bool Aligned>
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struct compute_sign<L, T, Q, false, Aligned>
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struct compute_sign<L, T, Q, false, Aligned>
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{
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{
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GLM_FUNC_QUALIFIER static vec<L, T, Q> call(vec<L, T, Q> const& x)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR static vec<L, T, Q> call(vec<L, T, Q> const& x)
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{
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{
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T const Shift(static_cast<T>(sizeof(T) * 8 - 1));
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T const Shift(static_cast<T>(sizeof(T) * 8 - 1));
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vec<L, T, Q> const y(vec<L, typename detail::make_unsigned<T>::type, Q>(-x) >> typename detail::make_unsigned<T>::type(Shift));
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vec<L, T, Q> const y(vec<L, typename detail::make_unsigned<T>::type, Q>(-x) >> typename detail::make_unsigned<T>::type(Shift));
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@ -281,7 +281,7 @@ namespace detail
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// sign
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// sign
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// fast and works for any type
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// fast and works for any type
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template<typename genFIType>
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template<typename genFIType>
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GLM_FUNC_QUALIFIER genFIType sign(genFIType x)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR genFIType sign(genFIType x)
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{
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{
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GLM_STATIC_ASSERT(
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GLM_STATIC_ASSERT(
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std::numeric_limits<genFIType>::is_iec559 || (std::numeric_limits<genFIType>::is_signed && std::numeric_limits<genFIType>::is_integer),
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std::numeric_limits<genFIType>::is_iec559 || (std::numeric_limits<genFIType>::is_signed && std::numeric_limits<genFIType>::is_integer),
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@ -292,7 +292,7 @@ namespace detail
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}
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}
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template<length_t L, typename T, qualifier Q>
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template<length_t L, typename T, qualifier Q>
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GLM_FUNC_QUALIFIER vec<L, T, Q> sign(vec<L, T, Q> const& x)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<L, T, Q> sign(vec<L, T, Q> const& x)
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{
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{
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GLM_STATIC_ASSERT(
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GLM_STATIC_ASSERT(
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std::numeric_limits<T>::is_iec559 || (std::numeric_limits<T>::is_signed && std::numeric_limits<T>::is_integer),
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std::numeric_limits<T>::is_iec559 || (std::numeric_limits<T>::is_signed && std::numeric_limits<T>::is_integer),
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@ -523,19 +523,19 @@ namespace detail
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}
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}
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template<typename genTypeT, typename genTypeU>
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template<typename genTypeT, typename genTypeU>
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GLM_FUNC_QUALIFIER genTypeT mix(genTypeT x, genTypeT y, genTypeU a)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR genTypeT mix(genTypeT x, genTypeT y, genTypeU a)
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{
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{
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return detail::compute_mix<genTypeT, genTypeU>::call(x, y, a);
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return detail::compute_mix<genTypeT, genTypeU>::call(x, y, a);
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}
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}
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template<length_t L, typename T, typename U, qualifier Q>
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template<length_t L, typename T, typename U, qualifier Q>
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GLM_FUNC_QUALIFIER vec<L, T, Q> mix(vec<L, T, Q> const& x, vec<L, T, Q> const& y, U a)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<L, T, Q> mix(vec<L, T, Q> const& x, vec<L, T, Q> const& y, U a)
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{
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{
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return detail::compute_mix_scalar<L, T, U, Q, detail::is_aligned<Q>::value>::call(x, y, a);
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return detail::compute_mix_scalar<L, T, U, Q, detail::is_aligned<Q>::value>::call(x, y, a);
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}
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}
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template<length_t L, typename T, typename U, qualifier Q>
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template<length_t L, typename T, typename U, qualifier Q>
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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)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<L, T, Q> mix(vec<L, T, Q> const& x, vec<L, T, Q> const& y, vec<L, U, Q> const& a)
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{
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{
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return detail::compute_mix_vector<L, T, U, Q, detail::is_aligned<Q>::value>::call(x, y, a);
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return detail::compute_mix_vector<L, T, U, Q, detail::is_aligned<Q>::value>::call(x, y, a);
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}
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}
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@ -61,7 +61,7 @@ namespace glm
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/// @see - translate(vec<3, T, Q> const& v)
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/// @see - translate(vec<3, T, Q> const& v)
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/// @see <a href="https://www.khronos.org/registry/OpenGL-Refpages/gl2.1/xhtml/glTranslate.xml">glTranslate man page</a>
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/// @see <a href="https://www.khronos.org/registry/OpenGL-Refpages/gl2.1/xhtml/glTranslate.xml">glTranslate man page</a>
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template<typename T, qualifier Q>
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template<typename T, qualifier Q>
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GLM_FUNC_DECL mat<4, 4, T, Q> translate(
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GLM_FUNC_DECL GLM_CONSTEXPR mat<4, 4, T, Q> translate(
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mat<4, 4, T, Q> const& m, vec<3, T, Q> const& v);
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mat<4, 4, T, Q> const& m, vec<3, T, Q> const& v);
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/// Builds a rotation 4 * 4 matrix created from an axis vector and an angle.
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/// Builds a rotation 4 * 4 matrix created from an axis vector and an angle.
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}
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}
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template<typename T, qualifier Q>
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template<typename T, qualifier Q>
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GLM_FUNC_QUALIFIER mat<4, 4, T, Q> translate(mat<4, 4, T, Q> const& m, vec<3, T, Q> const& v)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<4, 4, T, Q> translate(mat<4, 4, T, Q> const& m, vec<3, T, Q> const& v)
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{
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{
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mat<4, 4, T, Q> Result(m);
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mat<4, 4, T, Q> Result(m);
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Result[3] = m[0] * v[0] + m[1] * v[1] + m[2] * v[2] + m[3];
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Result[3] = m[0] * v[0] + m[1] * v[1] + m[2] * v[2] + m[3];
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/// @tparam T A floating-point scalar type
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/// @tparam T A floating-point scalar type
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/// @tparam Q A value from qualifier enum
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/// @tparam Q A value from qualifier enum
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template<typename T, qualifier Q>
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template<typename T, qualifier Q>
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GLM_FUNC_DECL qua<T, Q> lerp(qua<T, Q> const& x, qua<T, Q> const& y, T a);
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GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> lerp(qua<T, Q> const& x, qua<T, Q> const& y, T a);
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/// Spherical linear interpolation of two quaternions.
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/// Spherical linear interpolation of two quaternions.
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/// The interpolation always take the short path and the rotation is performed at constant speed.
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/// The interpolation always take the short path and the rotation is performed at constant speed.
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/// @tparam T A floating-point scalar type
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/// @tparam T A floating-point scalar type
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/// @tparam Q A value from qualifier enum
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/// @tparam Q A value from qualifier enum
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template<typename T, qualifier Q>
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template<typename T, qualifier Q>
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GLM_FUNC_DECL qua<T, Q> conjugate(qua<T, Q> const& q);
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GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> conjugate(qua<T, Q> const& q);
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/// Returns the q inverse.
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/// Returns the q inverse.
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///
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///
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/// @tparam T A floating-point scalar type
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/// @tparam T A floating-point scalar type
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/// @tparam Q A value from qualifier enum
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/// @tparam Q A value from qualifier enum
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template<typename T, qualifier Q>
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template<typename T, qualifier Q>
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GLM_FUNC_DECL qua<T, Q> inverse(qua<T, Q> const& q);
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GLM_FUNC_DECL GLM_CONSTEXPR qua<T, Q> inverse(qua<T, Q> const& q);
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/// Returns true if x holds a NaN (not a number)
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/// Returns true if x holds a NaN (not a number)
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/// representation in the underlying implementation's set of
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/// representation in the underlying implementation's set of
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}
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}
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template<typename T, qualifier Q>
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template<typename T, qualifier Q>
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GLM_FUNC_QUALIFIER qua<T, Q> lerp(qua<T, Q> const& x, qua<T, Q> const& y, T a)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> lerp(qua<T, Q> const& x, qua<T, Q> const& y, T a)
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{
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{
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GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'lerp' only accept floating-point inputs");
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GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'lerp' only accept floating-point inputs");
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@ -110,13 +110,13 @@ namespace glm
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}
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}
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template<typename T, qualifier Q>
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template<typename T, qualifier Q>
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GLM_FUNC_QUALIFIER qua<T, Q> conjugate(qua<T, Q> const& q)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> conjugate(qua<T, Q> const& q)
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{
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{
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return qua<T, Q>::wxyz(q.w, -q.x, -q.y, -q.z);
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return qua<T, Q>::wxyz(q.w, -q.x, -q.y, -q.z);
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}
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}
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template<typename T, qualifier Q>
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template<typename T, qualifier Q>
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GLM_FUNC_QUALIFIER qua<T, Q> inverse(qua<T, Q> const& q)
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GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> inverse(qua<T, Q> const& q)
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{
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{
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return conjugate(q) / dot(q, q);
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return conjugate(q) / dot(q, q);
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}
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}
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@ -53,7 +53,7 @@ namespace glm
|
|||||||
///
|
///
|
||||||
/// @see ext_quaternion_geometric
|
/// @see ext_quaternion_geometric
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_DECL T dot(qua<T, Q> const& x, qua<T, Q> const& y);
|
GLM_FUNC_DECL GLM_CONSTEXPR T dot(qua<T, Q> const& x, qua<T, Q> const& y);
|
||||||
|
|
||||||
/// Compute a cross product.
|
/// Compute a cross product.
|
||||||
///
|
///
|
||||||
@ -62,7 +62,7 @@ namespace glm
|
|||||||
///
|
///
|
||||||
/// @see ext_quaternion_geometric
|
/// @see ext_quaternion_geometric
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_QUALIFIER qua<T, Q> cross(qua<T, Q> const& q1, qua<T, Q> const& q2);
|
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> cross(qua<T, Q> const& q1, qua<T, Q> const& q2);
|
||||||
|
|
||||||
/// @}
|
/// @}
|
||||||
} //namespace glm
|
} //namespace glm
|
||||||
|
@ -1,7 +1,7 @@
|
|||||||
namespace glm
|
namespace glm
|
||||||
{
|
{
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_QUALIFIER T dot(qua<T, Q> const& x, qua<T, Q> const& y)
|
GLM_FUNC_QUALIFIER GLM_CONSTEXPR T dot(qua<T, Q> const& x, qua<T, Q> const& y)
|
||||||
{
|
{
|
||||||
GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'dot' accepts only floating-point inputs");
|
GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'dot' accepts only floating-point inputs");
|
||||||
return detail::compute_dot<qua<T, Q>, T, detail::is_aligned<Q>::value>::call(x, y);
|
return detail::compute_dot<qua<T, Q>, T, detail::is_aligned<Q>::value>::call(x, y);
|
||||||
@ -24,7 +24,7 @@ namespace glm
|
|||||||
}
|
}
|
||||||
|
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_QUALIFIER qua<T, Q> cross(qua<T, Q> const& q1, qua<T, Q> const& q2)
|
GLM_FUNC_QUALIFIER GLM_CONSTEXPR qua<T, Q> cross(qua<T, Q> const& q1, qua<T, Q> const& q2)
|
||||||
{
|
{
|
||||||
return qua<T, Q>::wxyz(
|
return qua<T, Q>::wxyz(
|
||||||
q1.w * q2.w - q1.x * q2.x - q1.y * q2.y - q1.z * q2.z,
|
q1.w * q2.w - q1.x * q2.x - q1.y * q2.y - q1.z * q2.z,
|
||||||
|
@ -112,7 +112,7 @@ namespace glm
|
|||||||
///
|
///
|
||||||
/// @see ext_quaternion_relational
|
/// @see ext_quaternion_relational
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_DECL vec<4, bool, Q> lessThan(qua<T, Q> const& x, qua<T, Q> const& y);
|
GLM_FUNC_DECL GLM_CONSTEXPR vec<4, bool, Q> lessThan(qua<T, Q> const& x, qua<T, Q> const& y);
|
||||||
|
|
||||||
/// Returns the component-wise comparison of result x <= y.
|
/// Returns the component-wise comparison of result x <= y.
|
||||||
///
|
///
|
||||||
@ -121,7 +121,7 @@ namespace glm
|
|||||||
///
|
///
|
||||||
/// @see ext_quaternion_relational
|
/// @see ext_quaternion_relational
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_DECL vec<4, bool, Q> lessThanEqual(qua<T, Q> const& x, qua<T, Q> const& y);
|
GLM_FUNC_DECL GLM_CONSTEXPR vec<4, bool, Q> lessThanEqual(qua<T, Q> const& x, qua<T, Q> const& y);
|
||||||
|
|
||||||
/// Returns the component-wise comparison of result x > y.
|
/// Returns the component-wise comparison of result x > y.
|
||||||
///
|
///
|
||||||
@ -130,7 +130,7 @@ namespace glm
|
|||||||
///
|
///
|
||||||
/// @see ext_quaternion_relational
|
/// @see ext_quaternion_relational
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_DECL vec<4, bool, Q> greaterThan(qua<T, Q> const& x, qua<T, Q> const& y);
|
GLM_FUNC_DECL GLM_CONSTEXPR vec<4, bool, Q> greaterThan(qua<T, Q> const& x, qua<T, Q> const& y);
|
||||||
|
|
||||||
/// Returns the component-wise comparison of result x >= y.
|
/// Returns the component-wise comparison of result x >= y.
|
||||||
///
|
///
|
||||||
@ -139,7 +139,7 @@ namespace glm
|
|||||||
///
|
///
|
||||||
/// @see ext_quaternion_relational
|
/// @see ext_quaternion_relational
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_DECL vec<4, bool, Q> greaterThanEqual(qua<T, Q> const& x, qua<T, Q> const& y);
|
GLM_FUNC_DECL GLM_CONSTEXPR vec<4, bool, Q> greaterThanEqual(qua<T, Q> const& x, qua<T, Q> const& y);
|
||||||
|
|
||||||
/// Build a look at quaternion based on the default handedness.
|
/// Build a look at quaternion based on the default handedness.
|
||||||
///
|
///
|
||||||
|
@ -129,36 +129,36 @@ namespace glm
|
|||||||
}
|
}
|
||||||
|
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_QUALIFIER vec<4, bool, Q> lessThan(qua<T, Q> const& x, qua<T, Q> const& y)
|
GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, bool, Q> lessThan(qua<T, Q> const& x, qua<T, Q> const& y)
|
||||||
{
|
{
|
||||||
vec<4, bool, Q> Result;
|
vec<4, bool, Q> Result(false, false, false, false);
|
||||||
for(length_t i = 0; i < x.length(); ++i)
|
for(length_t i = 0; i < x.length(); ++i)
|
||||||
Result[i] = x[i] < y[i];
|
Result[i] = x[i] < y[i];
|
||||||
return Result;
|
return Result;
|
||||||
}
|
}
|
||||||
|
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_QUALIFIER vec<4, bool, Q> lessThanEqual(qua<T, Q> const& x, qua<T, Q> const& y)
|
GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, bool, Q> lessThanEqual(qua<T, Q> const& x, qua<T, Q> const& y)
|
||||||
{
|
{
|
||||||
vec<4, bool, Q> Result;
|
vec<4, bool, Q> Result(false, false, false, false);
|
||||||
for(length_t i = 0; i < x.length(); ++i)
|
for(length_t i = 0; i < x.length(); ++i)
|
||||||
Result[i] = x[i] <= y[i];
|
Result[i] = x[i] <= y[i];
|
||||||
return Result;
|
return Result;
|
||||||
}
|
}
|
||||||
|
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_QUALIFIER vec<4, bool, Q> greaterThan(qua<T, Q> const& x, qua<T, Q> const& y)
|
GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, bool, Q> greaterThan(qua<T, Q> const& x, qua<T, Q> const& y)
|
||||||
{
|
{
|
||||||
vec<4, bool, Q> Result;
|
vec<4, bool, Q> Result(false, false, false, false);
|
||||||
for(length_t i = 0; i < x.length(); ++i)
|
for(length_t i = 0; i < x.length(); ++i)
|
||||||
Result[i] = x[i] > y[i];
|
Result[i] = x[i] > y[i];
|
||||||
return Result;
|
return Result;
|
||||||
}
|
}
|
||||||
|
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_QUALIFIER vec<4, bool, Q> greaterThanEqual(qua<T, Q> const& x, qua<T, Q> const& y)
|
GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<4, bool, Q> greaterThanEqual(qua<T, Q> const& x, qua<T, Q> const& y)
|
||||||
{
|
{
|
||||||
vec<4, bool, Q> Result;
|
vec<4, bool, Q> Result(false, false, false, false);
|
||||||
for(length_t i = 0; i < x.length(); ++i)
|
for(length_t i = 0; i < x.length(); ++i)
|
||||||
Result[i] = x[i] >= y[i];
|
Result[i] = x[i] >= y[i];
|
||||||
return Result;
|
return Result;
|
||||||
|
@ -37,7 +37,7 @@ namespace glm
|
|||||||
///
|
///
|
||||||
/// @see <a href="https://en.wikipedia.org/wiki/Exterior_algebra#Cross_and_triple_products">Exterior product</a>
|
/// @see <a href="https://en.wikipedia.org/wiki/Exterior_algebra#Cross_and_triple_products">Exterior product</a>
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_DECL T cross(vec<2, T, Q> const& v, vec<2, T, Q> const& u);
|
GLM_FUNC_DECL GLM_CONSTEXPR T cross(vec<2, T, Q> const& v, vec<2, T, Q> const& u);
|
||||||
|
|
||||||
/// @}
|
/// @}
|
||||||
} //namespace glm
|
} //namespace glm
|
||||||
|
@ -8,7 +8,7 @@ namespace detail
|
|||||||
template<typename T, qualifier Q, bool Aligned>
|
template<typename T, qualifier Q, bool Aligned>
|
||||||
struct compute_cross_vec2
|
struct compute_cross_vec2
|
||||||
{
|
{
|
||||||
GLM_FUNC_QUALIFIER static T call(vec<2, T, Q> const& v, vec<2, T, Q> const& u)
|
GLM_FUNC_QUALIFIER GLM_CONSTEXPR static T call(vec<2, T, Q> const& v, vec<2, T, Q> const& u)
|
||||||
{
|
{
|
||||||
GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'cross' accepts only floating-point inputs");
|
GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'cross' accepts only floating-point inputs");
|
||||||
|
|
||||||
@ -18,7 +18,7 @@ namespace detail
|
|||||||
}//namespace detail
|
}//namespace detail
|
||||||
|
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_QUALIFIER T cross(vec<2, T, Q> const& x, vec<2, T, Q> const& y)
|
GLM_FUNC_QUALIFIER GLM_CONSTEXPR T cross(vec<2, T, Q> const& x, vec<2, T, Q> const& y)
|
||||||
{
|
{
|
||||||
return detail::compute_cross_vec2<T, Q, detail::is_aligned<Q>::value>::call(x, y);
|
return detail::compute_cross_vec2<T, Q, detail::is_aligned<Q>::value>::call(x, y);
|
||||||
}
|
}
|
||||||
|
@ -43,7 +43,7 @@ namespace glm
|
|||||||
///
|
///
|
||||||
/// @see gtx_quaternion
|
/// @see gtx_quaternion
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_DECL vec<3, T, Q> cross(
|
GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> cross(
|
||||||
qua<T, Q> const& q,
|
qua<T, Q> const& q,
|
||||||
vec<3, T, Q> const& v);
|
vec<3, T, Q> const& v);
|
||||||
|
|
||||||
@ -51,7 +51,7 @@ namespace glm
|
|||||||
///
|
///
|
||||||
/// @see gtx_quaternion
|
/// @see gtx_quaternion
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_DECL vec<3, T, Q> cross(
|
GLM_FUNC_DECL GLM_CONSTEXPR vec<3, T, Q> cross(
|
||||||
vec<3, T, Q> const& v,
|
vec<3, T, Q> const& v,
|
||||||
qua<T, Q> const& q);
|
qua<T, Q> const& q);
|
||||||
|
|
||||||
|
@ -12,13 +12,13 @@ namespace glm
|
|||||||
}
|
}
|
||||||
|
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_QUALIFIER vec<3, T, Q> cross(vec<3, T, Q> const& v, qua<T, Q> const& q)
|
GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> cross(vec<3, T, Q> const& v, qua<T, Q> const& q)
|
||||||
{
|
{
|
||||||
return inverse(q) * v;
|
return inverse(q) * v;
|
||||||
}
|
}
|
||||||
|
|
||||||
template<typename T, qualifier Q>
|
template<typename T, qualifier Q>
|
||||||
GLM_FUNC_QUALIFIER vec<3, T, Q> cross(qua<T, Q> const& q, vec<3, T, Q> const& v)
|
GLM_FUNC_QUALIFIER GLM_CONSTEXPR vec<3, T, Q> cross(qua<T, Q> const& q, vec<3, T, Q> const& v)
|
||||||
{
|
{
|
||||||
return q * v;
|
return q * v;
|
||||||
}
|
}
|
||||||
|
Loading…
Reference in New Issue
Block a user