hlsl::__detail Namespace Reference

Classes
struct	enable_if
struct	enable_if< true, T >
struct	is_arithmetic
struct	is_same
struct	is_same< T, T >

Typedefs
template<bool B, class T = void>
using	enable_if_t = typename enable_if<B, T>::Type

Functions
template<typename U, typename T, int N>
constexpr enable_if_t< sizeof(U)==sizeof(T), vector< U, N > >	bit_cast (vector< T, N > V)
template<typename U, typename T>
constexpr enable_if_t< sizeof(U)==sizeof(T), U >	bit_cast (T F)
template<typename T>
constexpr enable_if_t< is_same< float, T >::value||is_same< half, T >::value, T >	length_impl (T X)
template<typename T, int N>
constexpr enable_if_t< is_same< float, T >::value||is_same< half, T >::value, T >	length_impl (vector< T, N > X)
constexpr float	dot2add_impl (half2 a, half2 b, float c)
template<typename T, int N>
constexpr enable_if_t<!is_same< double, T >::value, T >	mul_vec_impl (vector< T, N > x, vector< T, N > y)
template<typename T, int N>
enable_if_t< is_same< double, T >::value, T >	mul_vec_impl (vector< T, N > x, vector< T, N > y)
template<typename T>
constexpr enable_if_t< is_same< float, T >::value||is_same< half, T >::value, T >	reflect_impl (T I, T N)
template<typename T, int L>
constexpr vector< T, L >	reflect_impl (vector< T, L > I, vector< T, L > N)
template<typename T, typename U>
constexpr T	refract_impl (T I, T N, U Eta)
template<typename T>
constexpr T	fmod_impl (T X, T Y)
template<typename T, int N>
constexpr vector< T, N >	fmod_vec_impl (vector< T, N > X, vector< T, N > Y)
template<typename T>
constexpr T	smoothstep_impl (T Min, T Max, T X)
template<typename T>
constexpr vector< T, 4 >	lit_impl (T NDotL, T NDotH, T M)
template<typename T>
constexpr T	faceforward_impl (T N, T I, T Ng)
template<typename K, typename T, int BitWidth>
constexpr K	firstbithigh_impl (T X)
template<typename T>
constexpr T	ddx_impl (T input)
template<typename T>
constexpr T	ddy_impl (T input)
template<typename T>
constexpr T	fwidth_impl (T input)

Typedef Documentation

enable_if_t

template<bool B, class T = void>

using hlsl::__detail::enable_if_t = typename enable_if<B, T>::Type

Definition at line 31 of file hlsl_detail.h.

Function Documentation

bit_cast() [1/2]

template<typename U, typename T>

enable_if_t< sizeof(U)==sizeof(T), U > hlsl::__detail::bit_cast ( T F )

constexpr

Definition at line 40 of file hlsl_detail.h.

bit_cast() [2/2]

template<typename U, typename T, int N>

enable_if_t< sizeof(U)==sizeof(T), vector< U, N > > hlsl::__detail::bit_cast ( vector< T, N > V )

constexpr

Definition at line 35 of file hlsl_detail.h.

References V.

Referenced by hlsl::asfloat(), hlsl::asfloat(), hlsl::asint(), hlsl::asint(), hlsl::asuint(), hlsl::asuint(), and hlsl::asuint().

ddx_impl()

template<typename T>

T hlsl::__detail::ddx_impl ( T input )

constexpr

Definition at line 139 of file hlsl_intrinsic_helpers.h.

ddy_impl()

template<typename T>

T hlsl::__detail::ddy_impl ( T input )

constexpr

Definition at line 147 of file hlsl_intrinsic_helpers.h.

dot2add_impl()

float hlsl::__detail::dot2add_impl ( half2 a, half2 b, float c )

constexpr

Definition at line 31 of file hlsl_intrinsic_helpers.h.

References b, c, and dot().

faceforward_impl()

template<typename T>

T hlsl::__detail::faceforward_impl ( T N, T I, T Ng )

constexpr

Definition at line 123 of file hlsl_intrinsic_helpers.h.

References dot(), and hlsl::select().

firstbithigh_impl()

template<typename K, typename T, int BitWidth>

K hlsl::__detail::firstbithigh_impl ( T X )

constexpr

Definition at line 128 of file hlsl_intrinsic_helpers.h.

References hlsl::select(), and X.

Referenced by hlsl::firstbithigh(), and hlsl::firstbithigh().

fmod_impl()

template<typename T>

T hlsl::__detail::fmod_impl ( T X, T Y )

constexpr

Definition at line 79 of file hlsl_intrinsic_helpers.h.

References abs(), hlsl::select(), and X.

fmod_vec_impl()

template<typename T, int N>

vector< T, N > hlsl::__detail::fmod_vec_impl ( vector< T, N > X, vector< T, N > Y )

constexpr

Definition at line 91 of file hlsl_intrinsic_helpers.h.

References abs(), hlsl::select(), and X.

fwidth_impl()

template<typename T>

T hlsl::__detail::fwidth_impl ( T input )

constexpr

Definition at line 155 of file hlsl_intrinsic_helpers.h.

References abs().

length_impl() [1/2]

template<typename T>

enable_if_t< is_same< float, T >::value||is_same< half, T >::value, T > hlsl::__detail::length_impl ( T X )

constexpr

Definition at line 17 of file hlsl_intrinsic_helpers.h.

References abs(), and X.

length_impl() [2/2]

template<typename T, int N>

enable_if_t< is_same< float, T >::value||is_same< half, T >::value, T > hlsl::__detail::length_impl ( vector< T, N > X )

constexpr

Definition at line 23 of file hlsl_intrinsic_helpers.h.

References dot(), sqrt, and X.

lit_impl()

template<typename T>

vector< T, 4 > hlsl::__detail::lit_impl ( T NDotL, T NDotH, T M )

constexpr

Definition at line 111 of file hlsl_intrinsic_helpers.h.

References exp, log, or, and hlsl::select().

mul_vec_impl() [1/2]

template<typename T, int N>

enable_if_t<!is_same< double, T >::value, T > hlsl::__detail::mul_vec_impl ( vector< T, N > x, vector< T, N > y )

constexpr

Definition at line 41 of file hlsl_intrinsic_helpers.h.

References dot().

Referenced by hlsl::mul(), and hlsl::mul().

mul_vec_impl() [2/2]

template<typename T, int N>

enable_if_t< is_same< double, T >::value, T > hlsl::__detail::mul_vec_impl	(	vector< T, N >	x,
		vector< T, N >	y )

Definition at line 47 of file hlsl_intrinsic_helpers.h.

References mad().

reflect_impl() [1/2]

template<typename T>

enable_if_t< is_same< float, T >::value||is_same< half, T >::value, T > hlsl::__detail::reflect_impl ( T I, T N )

constexpr

Definition at line 56 of file hlsl_intrinsic_helpers.h.

reflect_impl() [2/2]

template<typename T, int L>

vector< T, L > hlsl::__detail::reflect_impl ( vector< T, L > I, vector< T, L > N )

constexpr

Definition at line 61 of file hlsl_intrinsic_helpers.h.

References dot().

refract_impl()

template<typename T, typename U>

T hlsl::__detail::refract_impl ( T I, T N, U Eta )

constexpr

Definition at line 69 of file hlsl_intrinsic_helpers.h.

References dot(), hlsl::select(), and sqrt.

smoothstep_impl()

template<typename T>

T hlsl::__detail::smoothstep_impl ( T Min, T Max, T X )

constexpr

Definition at line 102 of file hlsl_intrinsic_helpers.h.

References X.