Math.h File Reference

#include <bit>
#include <concepts>
#include <cmath>
#include <cstdint>
#include <numbers>
#include <type_traits>
#include <half.hpp>

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Classes
struct	sourcepp::math::Vec< S_, P >
struct	sourcepp::math::QuatCompressed48
	Lower precision Quat compressed to 6 bytes. More...
struct	sourcepp::math::QuatCompressed64
	Lower precision Quat compressed to 8 bytes. More...
struct	sourcepp::math::Mat< M_, N_, P >

Namespaces
namespace	sourcepp
namespace	sourcepp::math

Concepts
concept	sourcepp::math::Arithmetic

Macros
#define	SOURCEPP_VEC_DEFINE(S)
#define	SOURCEPP_MAT_DEFINE(M, N)

Typedefs
using	sourcepp::math::EulerAngles = Vec3f
using	sourcepp::math::Quat = Vec4f

Functions
template<Arithmetic T>
constexpr T	sourcepp::math::remap (T value, T l1, T h1, T l2, T h2)
template<Arithmetic T>
constexpr T	sourcepp::math::remap (T value, T h1, T h2)
constexpr bool	sourcepp::math::isPowerOf2 (std::unsigned_integral auto n)
template<std::unsigned_integral T>
constexpr T	sourcepp::math::nearestPowerOf2 (T n)
constexpr uint32_t	sourcepp::math::log2ceil (uint32_t value)
constexpr uint16_t	sourcepp::math::paddingForAlignment (uint16_t alignment, uint64_t n)
	sourcepp::math::SOURCEPP_VEC_DEFINE (2)
	sourcepp::math::SOURCEPP_VEC_DEFINE (3)
	sourcepp::math::SOURCEPP_VEC_DEFINE (4)
	sourcepp::math::SOURCEPP_MAT_DEFINE (2, 2)
	sourcepp::math::SOURCEPP_MAT_DEFINE (3, 3)
	sourcepp::math::SOURCEPP_MAT_DEFINE (4, 4)
	sourcepp::math::SOURCEPP_MAT_DEFINE (2, 3)
	sourcepp::math::SOURCEPP_MAT_DEFINE (3, 2)
	sourcepp::math::SOURCEPP_MAT_DEFINE (2, 4)
	sourcepp::math::SOURCEPP_MAT_DEFINE (4, 2)
	sourcepp::math::SOURCEPP_MAT_DEFINE (3, 4)
	sourcepp::math::SOURCEPP_MAT_DEFINE (4, 3)

Variables
template<std::floating_point F>
constexpr F	sourcepp::math::pi = std::numbers::pi_v<F>
constexpr auto	sourcepp::math::pi_f32 = pi<float>
constexpr auto	sourcepp::math::pi_f64 = pi<double>

Macro Definition Documentation

SOURCEPP_MAT_DEFINE

#define SOURCEPP_MAT_DEFINE	(		M,
			N )

Value:

    template<Arithmetic P> \
    using Mat##M##x##N       = Mat<M, N, P>; \
    using Mat##M##x##N##i8   = Mat##M##x##N<int8_t>; \
    using Mat##M##x##N##i16  = Mat##M##x##N<int16_t>; \
    using Mat##M##x##N##i32  = Mat##M##x##N<int32_t>; \
    using Mat##M##x##N##i64  = Mat##M##x##N<int64_t>; \
    using Mat##M##x##N##i    = Mat##M##x##N##i32; \
    using Mat##M##x##N##ui8  = Mat##M##x##N<uint8_t>; \
    using Mat##M##x##N##ui16 = Mat##M##x##N<uint16_t>; \
    using Mat##M##x##N##ui32 = Mat##M##x##N<uint32_t>; \
    using Mat##M##x##N##ui64 = Mat##M##x##N<uint64_t>; \
    using Mat##M##x##N##ui   = Mat##M##x##N##ui32; \
    using Mat##M##x##N##f16  = Mat##M##x##N<half>; \
    using Mat##M##x##N##f32  = Mat##M##x##N<float>; \
    using Mat##M##x##N##f64  = Mat##M##x##N<double>; \
    using Mat##M##x##N##f    = Mat##M##x##N##f32

Definition at line 420 of file Math.h.

SOURCEPP_VEC_DEFINE

#define SOURCEPP_VEC_DEFINE

(

S

)

Value:

    template<Arithmetic P> \
    using Vec##S       = Vec<S, P>; \
    using Vec##S##i8   = Vec##S<int8_t>; \
    using Vec##S##i16  = Vec##S<int16_t>; \
    using Vec##S##i32  = Vec##S<int32_t>; \
    using Vec##S##i64  = Vec##S<int64_t>; \
    using Vec##S##i    = Vec##S##i32; \
    using Vec##S##ui8  = Vec##S<uint8_t>; \
    using Vec##S##ui16 = Vec##S<uint16_t>; \
    using Vec##S##ui32 = Vec##S<uint32_t>; \
    using Vec##S##ui64 = Vec##S<uint64_t>; \
    using Vec##S##ui   = Vec##S##ui32; \
    using Vec##S##f16  = Vec##S<half>; \
    using Vec##S##f32  = Vec##S<float>; \
    using Vec##S##f64  = Vec##S<double>; \
    using Vec##S##f    = Vec##S##f32

Definition at line 307 of file Math.h.