diff options
Diffstat (limited to 'depedencies/include/glm/gtx/component_wise.inl')
-rw-r--r-- | depedencies/include/glm/gtx/component_wise.inl | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/depedencies/include/glm/gtx/component_wise.inl b/depedencies/include/glm/gtx/component_wise.inl deleted file mode 100644 index add3969..0000000 --- a/depedencies/include/glm/gtx/component_wise.inl +++ /dev/null @@ -1,128 +0,0 @@ -/// @ref gtx_component_wise -/// @file glm/gtx/component_wise.inl - -#include <limits> - -namespace glm{ -namespace detail -{ - template <typename T, typename floatType, precision P, template <typename, precision> class vecType, bool isInteger, bool signedType> - struct compute_compNormalize - {}; - - template <typename T, typename floatType, precision P, template <typename, precision> class vecType> - struct compute_compNormalize<T, floatType, P, vecType, true, true> - { - GLM_FUNC_QUALIFIER static vecType<floatType, P> call(vecType<T, P> const & v) - { - floatType const Min = static_cast<floatType>(std::numeric_limits<T>::min()); - floatType const Max = static_cast<floatType>(std::numeric_limits<T>::max()); - return (vecType<floatType, P>(v) - Min) / (Max - Min) * static_cast<floatType>(2) - static_cast<floatType>(1); - } - }; - - template <typename T, typename floatType, precision P, template <typename, precision> class vecType> - struct compute_compNormalize<T, floatType, P, vecType, true, false> - { - GLM_FUNC_QUALIFIER static vecType<floatType, P> call(vecType<T, P> const & v) - { - return vecType<floatType, P>(v) / static_cast<floatType>(std::numeric_limits<T>::max()); - } - }; - - template <typename T, typename floatType, precision P, template <typename, precision> class vecType> - struct compute_compNormalize<T, floatType, P, vecType, false, true> - { - GLM_FUNC_QUALIFIER static vecType<floatType, P> call(vecType<T, P> const & v) - { - return v; - } - }; - - template <typename T, typename floatType, precision P, template <typename, precision> class vecType, bool isInteger, bool signedType> - struct compute_compScale - {}; - - template <typename T, typename floatType, precision P, template <typename, precision> class vecType> - struct compute_compScale<T, floatType, P, vecType, true, true> - { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<floatType, P> const & v) - { - floatType const Max = static_cast<floatType>(std::numeric_limits<T>::max()) + static_cast<floatType>(0.5); - vecType<floatType, P> const Scaled(v * Max); - vecType<T, P> const Result(Scaled - static_cast<floatType>(0.5)); - return Result; - } - }; - - template <typename T, typename floatType, precision P, template <typename, precision> class vecType> - struct compute_compScale<T, floatType, P, vecType, true, false> - { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<floatType, P> const & v) - { - return vecType<T, P>(vecType<floatType, P>(v) * static_cast<floatType>(std::numeric_limits<T>::max())); - } - }; - - template <typename T, typename floatType, precision P, template <typename, precision> class vecType> - struct compute_compScale<T, floatType, P, vecType, false, true> - { - GLM_FUNC_QUALIFIER static vecType<T, P> call(vecType<floatType, P> const & v) - { - return v; - } - }; -}//namespace detail - - template <typename floatType, typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<floatType, P> compNormalize(vecType<T, P> const & v) - { - GLM_STATIC_ASSERT(std::numeric_limits<floatType>::is_iec559, "'compNormalize' accepts only floating-point types for 'floatType' template parameter"); - - return detail::compute_compNormalize<T, floatType, P, vecType, std::numeric_limits<T>::is_integer, std::numeric_limits<T>::is_signed>::call(v); - } - - template <typename T, typename floatType, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER vecType<T, P> compScale(vecType<floatType, P> const & v) - { - GLM_STATIC_ASSERT(std::numeric_limits<floatType>::is_iec559, "'compScale' accepts only floating-point types for 'floatType' template parameter"); - - return detail::compute_compScale<T, floatType, P, vecType, std::numeric_limits<T>::is_integer, std::numeric_limits<T>::is_signed>::call(v); - } - - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER T compAdd(vecType<T, P> const & v) - { - T Result(0); - for(length_t i = 0, n = v.length(); i < n; ++i) - Result += v[i]; - return Result; - } - - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER T compMul(vecType<T, P> const & v) - { - T Result(1); - for(length_t i = 0, n = v.length(); i < n; ++i) - Result *= v[i]; - return Result; - } - - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER T compMin(vecType<T, P> const & v) - { - T Result(v[0]); - for(length_t i = 1, n = v.length(); i < n; ++i) - Result = min(Result, v[i]); - return Result; - } - - template <typename T, precision P, template <typename, precision> class vecType> - GLM_FUNC_QUALIFIER T compMax(vecType<T, P> const & v) - { - T Result(v[0]); - for(length_t i = 1, n = v.length(); i < n; ++i) - Result = max(Result, v[i]); - return Result; - } -}//namespace glm |