Math object types

Basic math objects. More...

Classes
struct	TVec4< T, Opt >
	4D vector. More...
struct	TVec4< T, SIMD::None >
	Default specialization for 4D vector type. More...
struct	TVec3< T, Opt >
	3D vector. More...
struct	TVec3< T, SIMD::None >
	Default specialization for 3D vector type. More...
struct	TVec2< T, Opt >
	2D vector. More...
struct	TVec2< T, SIMD::None >
	Default specialization for 2D vector type. More...
struct	TMat4< T, Opt >
	4x4 matrix. More...
struct	TMat3< T, Opt >
	3x3 matrix. More...

Typedefs
template<typename T , SIMD Opt, template< typename, SIMD > class MathObject>
using	EnableIfVecType = std::enable_if_t< MathObject< T, Opt >::ObjT==MathObjectType::Vec >
template<typename T , SIMD Opt, template< typename, SIMD > class MathObject>
using	EnableIfMatType = std::enable_if_t< MathObject< T, Opt >::ObjT==MathObjectType::Mat >
template<typename T , SIMD Opt>
using	EnableIfSSEType = std::enable_if_t< std::is_same< T, float >::value &&Opt==SIMD::SSE >
template<typename T , SIMD Opt>
using	EnableIfAVXType = std::enable_if_t< std::is_same< T, double >::value &&Opt==SIMD::AVX >

Enumerations
enum	SIMD { None, SSE, AVX }
	SIMD flags.Specified SIMD optimization. The flag is passed as a template parameter for the basic math types. More...

Functions
template<typename T , template< typename, SIMD > class VecT>
LM_INLINE auto	operator+ (const VecT< T, SIMD::None > &v1, const VecT< T, SIMD::None > &v2) -> VecT< T, SIMD::None >
template<template< typename, SIMD > class VecT>
LM_INLINE auto	operator+ (const VecT< float, SIMD::SSE > &v1, const VecT< float, SIMD::SSE > &v2) -> VecT< float, SIMD::SSE >
template<template< typename, SIMD > class VecT>
LM_INLINE auto	operator+ (const VecT< double, SIMD::AVX > &v1, const VecT< double, SIMD::AVX > &v2) -> VecT< double, SIMD::AVX >
template<typename T , template< typename, SIMD > class VecT>
LM_INLINE auto	operator- (const VecT< T, SIMD::None > &v1, const VecT< T, SIMD::None > &v2) -> VecT< T, SIMD::None >
template<template< typename, SIMD > class VecT>
LM_INLINE auto	operator- (const VecT< float, SIMD::SSE > &v1, const VecT< float, SIMD::SSE > &v2) -> VecT< float, SIMD::SSE >
template<template< typename, SIMD > class VecT>
LM_INLINE auto	operator- (const VecT< double, SIMD::AVX > &v1, const VecT< double, SIMD::AVX > &v2) -> VecT< double, SIMD::AVX >
template<typename T , SIMD Opt, template< typename, SIMD > class VecT, typename = EnableIfVecType<T, Opt, VecT>>
LM_INLINE auto	operator* (const VecT< T, Opt > &v1, const VecT< T, Opt > &v2) -> VecT< T, Opt >
template<typename T , SIMD Opt, template< typename, SIMD > class VecT, typename = EnableIfVecType<T, Opt, VecT>>
LM_INLINE auto	operator* (const VecT< T, Opt > &v, const T &s) -> VecT< T, Opt >
template<typename T , SIMD Opt, template< typename, SIMD > class VecT, typename = EnableIfVecType<T, Opt, VecT>>
LM_INLINE auto	operator* (const T &s, const VecT< T, Opt > &v) -> VecT< T, Opt >
template<typename T , SIMD Opt>
LM_INLINE auto	operator* (const TMat3< T, Opt > &m1, const TMat3< T, Opt > &m2) -> TMat3< T, Opt >
template<typename T , SIMD Opt>
LM_INLINE auto	operator* (const TMat4< T, Opt > &m1, const TMat4< T, Opt > &m2) -> TMat4< T, Opt >
template<typename T , SIMD Opt>
LM_INLINE auto	operator* (const TMat3< T, Opt > &m, const TVec3< T, Opt > &v) -> TVec3< T, Opt >
template<typename T , SIMD Opt>
LM_INLINE auto	operator* (const TMat4< T, Opt > &m, const TVec4< T, Opt > &v) -> TVec4< T, Opt >
template<typename T , SIMD Opt>
LM_INLINE auto	operator* (const TMat3< T, Opt > &m, const T &s) -> TMat3< T, Opt >
template<typename T , SIMD Opt>
LM_INLINE auto	operator* (const TMat4< T, Opt > &m, const T &s) -> TMat4< T, Opt >
template<typename T , SIMD Opt, template< typename, SIMD > class VecT>
LM_INLINE auto	operator/ (const VecT< T, Opt > &v1, const VecT< T, Opt > &v2) -> VecT< T, Opt >
template<typename T , SIMD Opt, template< typename, SIMD > class VecT, typename = EnableIfVecType<T, Opt, VecT>>
LM_INLINE auto	operator/ (const VecT< T, Opt > &v, const T &s) -> VecT< T, Opt >
template<typename T , template< typename, SIMD > class VecT>
LM_INLINE auto	operator- (const VecT< T, SIMD::None > &v) -> VecT< T, SIMD::None >

Detailed Description

Basic math objects.

Enumeration Type Documentation

enum SIMD

strong

SIMD flags.Specified SIMD optimization. The flag is passed as a template parameter for the basic math types.

• None: No optimization
• SSE: Enables SSE. Requires support of SSE, SSE2, SSE3, SSE4.x
• AVX: Enables AVX. Requires support of AVX, AVX2
• Default: Default optimization flag
  • SSE if LM_USE_SSE and LM_USE_SINGLE_PRECISION are defined
  • AVX if LM_AVX_SSE and LM_USE_DOUBLE_PRECISION are defined
  • None otherwise