diff options
Diffstat (limited to 'glm-master/glm/detail/qualifier.hpp')
| -rw-r--r-- | glm-master/glm/detail/qualifier.hpp | 229 |
1 files changed, 0 insertions, 229 deletions
diff --git a/glm-master/glm/detail/qualifier.hpp b/glm-master/glm/detail/qualifier.hpp deleted file mode 100644 index a6c96cc..0000000 --- a/glm-master/glm/detail/qualifier.hpp +++ /dev/null @@ -1,229 +0,0 @@ -#pragma once - -#include "setup.hpp" - -namespace glm -{ - /// Qualify GLM types in term of alignment (packed, aligned) and precision in term of ULPs (lowp, mediump, highp) - enum qualifier - { - packed_highp, ///< Typed data is tightly packed in memory and operations are executed with high precision in term of ULPs - packed_mediump, ///< Typed data is tightly packed in memory and operations are executed with medium precision in term of ULPs for higher performance - packed_lowp, ///< Typed data is tightly packed in memory and operations are executed with low precision in term of ULPs to maximize performance - -# if GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE - aligned_highp, ///< Typed data is aligned in memory allowing SIMD optimizations and operations are executed with high precision in term of ULPs - aligned_mediump, ///< Typed data is aligned in memory allowing SIMD optimizations and operations are executed with high precision in term of ULPs for higher performance - aligned_lowp, // ///< Typed data is aligned in memory allowing SIMD optimizations and operations are executed with high precision in term of ULPs to maximize performance - aligned = aligned_highp, ///< By default aligned qualifier is also high precision -# endif - - highp = packed_highp, ///< By default highp qualifier is also packed - mediump = packed_mediump, ///< By default mediump qualifier is also packed - lowp = packed_lowp, ///< By default lowp qualifier is also packed - packed = packed_highp, ///< By default packed qualifier is also high precision - -# if GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE && defined(GLM_FORCE_DEFAULT_ALIGNED_GENTYPES) - defaultp = aligned_highp -# else - defaultp = highp -# endif - }; - - typedef qualifier precision; - - template<length_t L, typename T, qualifier Q = defaultp> struct vec; - template<length_t C, length_t R, typename T, qualifier Q = defaultp> struct mat; - template<typename T, qualifier Q = defaultp> struct qua; - -# if GLM_HAS_TEMPLATE_ALIASES - template <typename T, qualifier Q = defaultp> using tvec1 = vec<1, T, Q>; - template <typename T, qualifier Q = defaultp> using tvec2 = vec<2, T, Q>; - template <typename T, qualifier Q = defaultp> using tvec3 = vec<3, T, Q>; - template <typename T, qualifier Q = defaultp> using tvec4 = vec<4, T, Q>; - template <typename T, qualifier Q = defaultp> using tmat2x2 = mat<2, 2, T, Q>; - template <typename T, qualifier Q = defaultp> using tmat2x3 = mat<2, 3, T, Q>; - template <typename T, qualifier Q = defaultp> using tmat2x4 = mat<2, 4, T, Q>; - template <typename T, qualifier Q = defaultp> using tmat3x2 = mat<3, 2, T, Q>; - template <typename T, qualifier Q = defaultp> using tmat3x3 = mat<3, 3, T, Q>; - template <typename T, qualifier Q = defaultp> using tmat3x4 = mat<3, 4, T, Q>; - template <typename T, qualifier Q = defaultp> using tmat4x2 = mat<4, 2, T, Q>; - template <typename T, qualifier Q = defaultp> using tmat4x3 = mat<4, 3, T, Q>; - template <typename T, qualifier Q = defaultp> using tmat4x4 = mat<4, 4, T, Q>; - template <typename T, qualifier Q = defaultp> using tquat = qua<T, Q>; -# endif - -namespace detail -{ - template<glm::qualifier P> - struct is_aligned - { - static const bool value = false; - }; - -# if GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE - template<> - struct is_aligned<glm::aligned_lowp> - { - static const bool value = true; - }; - - template<> - struct is_aligned<glm::aligned_mediump> - { - static const bool value = true; - }; - - template<> - struct is_aligned<glm::aligned_highp> - { - static const bool value = true; - }; -# endif - - template<length_t L, typename T, bool is_aligned> - struct storage - { - typedef struct type { - T data[L]; - } type; - }; - -# if GLM_HAS_ALIGNOF - template<length_t L, typename T> - struct storage<L, T, true> - { - typedef struct alignas(L * sizeof(T)) type { - T data[L]; - } type; - }; - - template<typename T> - struct storage<3, T, true> - { - typedef struct alignas(4 * sizeof(T)) type { - T data[4]; - } type; - }; -# endif - -# if GLM_ARCH & GLM_ARCH_SSE2_BIT - template<> - struct storage<4, float, true> - { - typedef glm_f32vec4 type; - }; - - template<> - struct storage<4, int, true> - { - typedef glm_i32vec4 type; - }; - - template<> - struct storage<4, unsigned int, true> - { - typedef glm_u32vec4 type; - }; - - template<> - struct storage<2, double, true> - { - typedef glm_f64vec2 type; - }; - - template<> - struct storage<2, detail::int64, true> - { - typedef glm_i64vec2 type; - }; - - template<> - struct storage<2, detail::uint64, true> - { - typedef glm_u64vec2 type; - }; -# endif -# if (GLM_ARCH & GLM_ARCH_AVX_BIT) - template<> - struct storage<4, double, true> - { - typedef glm_f64vec4 type; - }; -# endif - -# if (GLM_ARCH & GLM_ARCH_AVX2_BIT) - template<> - struct storage<4, detail::int64, true> - { - typedef glm_i64vec4 type; - }; - - template<> - struct storage<4, detail::uint64, true> - { - typedef glm_u64vec4 type; - }; -# endif - -# if GLM_ARCH & GLM_ARCH_NEON_BIT - template<> - struct storage<4, float, true> - { - typedef glm_f32vec4 type; - }; - - template<> - struct storage<4, int, true> - { - typedef glm_i32vec4 type; - }; - - template<> - struct storage<4, unsigned int, true> - { - typedef glm_u32vec4 type; - }; -# endif - - enum genTypeEnum - { - GENTYPE_VEC, - GENTYPE_MAT, - GENTYPE_QUAT - }; - - template <typename genType> - struct genTypeTrait - {}; - - template <length_t C, length_t R, typename T> - struct genTypeTrait<mat<C, R, T> > - { - static const genTypeEnum GENTYPE = GENTYPE_MAT; - }; - - template<typename genType, genTypeEnum type> - struct init_gentype - { - }; - - template<typename genType> - struct init_gentype<genType, GENTYPE_QUAT> - { - GLM_FUNC_QUALIFIER GLM_CONSTEXPR static genType identity() - { - return genType(1, 0, 0, 0); - } - }; - - template<typename genType> - struct init_gentype<genType, GENTYPE_MAT> - { - GLM_FUNC_QUALIFIER GLM_CONSTEXPR static genType identity() - { - return genType(1); - } - }; -}//namespace detail -}//namespace glm |