mul

Description

Multiply.

Signature

/// Requires Capability Set 1:
T mul<T>(
    T x,
    T y)
    where T : __BuiltinArithmeticType;

/// Requires Capability Set 1:
vector<T, N> mul<T, int N>(
    vector<T, N> x,
    T y)
    where T : __BuiltinArithmeticType;

/// Requires Capability Set 1:
vector<T, N> mul<T, int N>(
    T x,
    vector<T, N> y)
    where T : __BuiltinArithmeticType;

/// Requires Capability Set 1:
matrix<T, N, M> mul<T, int N, int M>(
    matrix<T, N, M> x,
    T y)
    where T : __BuiltinArithmeticType;

/// Requires Capability Set 1:
matrix<T, N, M> mul<T, int N, int M>(
    T x,
    matrix<T, N, M> y)
    where T : __BuiltinArithmeticType;

/// Requires Capability Set 2:
T mul<T, int N>(
    vector<T, N> x,
    vector<T, N> y)
    where T : __BuiltinFloatingPointType;

/// Requires Capability Set 2:
T mul<T, int N>(
    vector<T, N> x,
    vector<T, N> y)
    where T : __BuiltinIntegerType;

/// Requires Capability Set 2:
vector<T, M> mul<T, int N, int M>(
    vector<T, N> left,
    matrix<T, N, M> right)
    where T : __BuiltinFloatingPointType;

/// Requires Capability Set 2:
vector<T, M> mul<T, int N, int M>(
    vector<T, N> left,
    matrix<T, N, M> right)
    where T : __BuiltinIntegerType;

/// Requires Capability Set 2:
vector<T, M> mul<T, int N, int M>(
    vector<T, N> left,
    matrix<T, N, M> right)
    where T : __BuiltinLogicalType;

/// Requires Capability Set 2:
vector<T, N> mul<T, int N, int M>(
    matrix<T, N, M> left,
    vector<T, M> right)
    where T : __BuiltinFloatingPointType;

/// Requires Capability Set 2:
vector<T, N> mul<T, int N, int M>(
    matrix<T, N, M> left,
    vector<T, M> right)
    where T : __BuiltinIntegerType;

/// Requires Capability Set 2:
vector<T, N> mul<T, int N, int M>(
    matrix<T, N, M> left,
    vector<T, M> right)
    where T : __BuiltinLogicalType;

/// Requires Capability Set 2:
matrix<T, R, C> mul<T, int R, int N, int C>(
    matrix<T, R, N> left,
    matrix<T, N, C> right)
    where T : __BuiltinFloatingPointType;

/// Requires Capability Set 2:
matrix<T, R, C> mul<T, int R, int N, int C>(
    matrix<T, R, N> left,
    matrix<T, N, C> right)
    where T : __BuiltinIntegerType;

/// Requires Capability Set 2:
matrix<T, R, C> mul<T, int R, int N, int C>(
    matrix<T, R, N> left,
    matrix<T, N, C> right)
    where T : __BuiltinLogicalType;

DifferentialPair<vector<T, M>> mul<T, int N, int M>(
    DifferentialPair<vector<T, N>> left,
    DifferentialPair<matrix<T, N, M>> right)
    where T : __BuiltinFloatingPointType;

DifferentialPair<vector<T, N>> mul<T, int N, int M>(
    DifferentialPair<matrix<T, N, M>> left,
    DifferentialPair<vector<T, M>> right)
    where T : __BuiltinFloatingPointType;

DifferentialPair<matrix<T, R, C>> mul<T, int R, int N, int C>(
    DifferentialPair<matrix<T, R, N>> left,
    DifferentialPair<matrix<T, N, C>> right)
    where T : __BuiltinFloatingPointType;

void mul<T, int R, int N, int C>(
    inout DifferentialPair<matrix<T, R, N>> left,
    inout DifferentialPair<matrix<T, N, C>> right,
    matrix<T, R, C> dOut)
    where T : __BuiltinFloatingPointType;

Generic Parameters

T: __BuiltinArithmeticType

N : int

M : int

T: __BuiltinFloatingPointType

T: __BuiltinIntegerType

T: __BuiltinLogicalType

R : int

C : int

Parameters

x : T

The first value.

y : T

The second value.

x : vector<T, N>

The first value.

y : vector<T, N>

The second value.

x : matrix<T, N, M>

The first value.

y : matrix<T, N, M>

The second value.

left : vector<T, N>

right : matrix<T, N, M>

left : matrix<T, N, M>

right : vector<T, M>

left : matrix<T, R, N>

right : matrix<T, N, C>

left : DifferentialPair<vector<T, N >>

right : DifferentialPair<matrix<T, N, M >>

left : DifferentialPair<matrix<T, N, M >>

right : DifferentialPair<vector<T, M >>

left : DifferentialPair<matrix<T, R, N >>

right : DifferentialPair<matrix<T, N, C >>

dOut : matrix<T, R, C>

Return value

The inner product of x and y.

Availability and Requirements

Capability Set 1

Defined for the following targets:

hlsl

Available in all stages.

glsl

Available in all stages.

cpp

Available in all stages.

cuda

Available in all stages.

metal

Available in all stages.

spirv

Available in all stages.

Capability Set 2

Defined for the following targets:

hlsl

Available in all stages.

glsl

Available in all stages.

cpp

Available in all stages.

cuda

Available in all stages.

metal

Available in all stages.

wgsl

Available in all stages.

spirv

Available in all stages.