0.9.9 API documentation
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Functions
GLM_EXT_scalar_common

Exposes min and max functions for 3 to 4 scalar parameters. More...

Functions

template<typename genType >
GLM_FUNC_DECL genType clamp (genType const &Texcoord)
 Simulate GL_CLAMP OpenGL wrap mode.
 
template<typename genType >
GLM_FUNC_DECL genType fclamp (genType x, genType minVal, genType maxVal)
 Returns min(max(x, minVal), maxVal) for each component in x.
 
template<typename T >
GLM_FUNC_DECL T fmax (T a, T b)
 Returns the maximum component-wise values of 2 inputs.
 
template<typename T >
GLM_FUNC_DECL T fmax (T a, T b, T C)
 Returns the maximum component-wise values of 3 inputs.
 
template<typename T >
GLM_FUNC_DECL T fmax (T a, T b, T C, T D)
 Returns the maximum component-wise values of 4 inputs.
 
template<typename T >
GLM_FUNC_DECL T fmin (T a, T b)
 Returns the minimum component-wise values of 2 inputs.
 
template<typename T >
GLM_FUNC_DECL T fmin (T a, T b, T c)
 Returns the minimum component-wise values of 3 inputs.
 
template<typename T >
GLM_FUNC_DECL T fmin (T a, T b, T c, T d)
 Returns the minimum component-wise values of 4 inputs.
 
template<typename T >
GLM_FUNC_DECL T max (T a, T b, T c)
 Returns the maximum component-wise values of 3 inputs.
 
template<typename T >
GLM_FUNC_DECL T max (T a, T b, T c, T d)
 Returns the maximum component-wise values of 4 inputs.
 
template<typename T >
GLM_FUNC_DECL T min (T a, T b, T c)
 Returns the minimum component-wise values of 3 inputs.
 
template<typename T >
GLM_FUNC_DECL T min (T a, T b, T c, T d)
 Returns the minimum component-wise values of 4 inputs.
 
template<typename genType >
GLM_FUNC_DECL genType mirrorClamp (genType const &Texcoord)
 Simulate GL_MIRRORED_REPEAT OpenGL wrap mode.
 
template<typename genType >
GLM_FUNC_DECL genType mirrorRepeat (genType const &Texcoord)
 Simulate GL_MIRROR_REPEAT OpenGL wrap mode.
 
template<typename genType >
GLM_FUNC_DECL genType repeat (genType const &Texcoord)
 Simulate GL_REPEAT OpenGL wrap mode.
 

Detailed Description

Exposes min and max functions for 3 to 4 scalar parameters.

Include <glm/ext/scalar_common.hpp> to use the features of this extension.

See also
Common functions
GLM_EXT_vector_common

Function Documentation

◆ clamp()

template<typename genType >
GLM_FUNC_DECL genType clamp ( genType const &  Texcoord)

Simulate GL_CLAMP OpenGL wrap mode.

Template Parameters
genTypeFloating-point scalar types.
See also
GLM_EXT_scalar_common extension.

◆ fclamp()

template<typename genType >
GLM_FUNC_DECL genType fclamp ( genType  x,
genType  minVal,
genType  maxVal 
)

Returns min(max(x, minVal), maxVal) for each component in x.

If one of the two arguments is NaN, the value of the other argument is returned.

Template Parameters
genTypeFloating-point scalar types.
See also
GLM_EXT_scalar_common

◆ fmax() [1/3]

template<typename T >
GLM_FUNC_DECL T fmax ( a,
b 
)

Returns the maximum component-wise values of 2 inputs.

If one of the two arguments is NaN, the value of the other argument is returned.

Template Parameters
TA floating-point scalar type.
See also
std::fmax documentation
GLM_EXT_scalar_common

◆ fmax() [2/3]

template<typename T >
GLM_FUNC_DECL T fmax ( a,
b,
C 
)

Returns the maximum component-wise values of 3 inputs.

If one of the two arguments is NaN, the value of the other argument is returned.

Template Parameters
TA floating-point scalar type.
See also
std::fmax documentation
GLM_EXT_scalar_common

◆ fmax() [3/3]

template<typename T >
GLM_FUNC_DECL T fmax ( a,
b,
C,
D 
)

Returns the maximum component-wise values of 4 inputs.

If one of the two arguments is NaN, the value of the other argument is returned.

Template Parameters
TA floating-point scalar type.
See also
std::fmax documentation
GLM_EXT_scalar_common

◆ fmin() [1/3]

template<typename T >
GLM_FUNC_DECL T fmin ( a,
b 
)

Returns the minimum component-wise values of 2 inputs.

If one of the two arguments is NaN, the value of the other argument is returned.

Template Parameters
TA floating-point scalar type.
See also
std::fmin documentation
GLM_EXT_scalar_common

◆ fmin() [2/3]

template<typename T >
GLM_FUNC_DECL T fmin ( a,
b,
c 
)

Returns the minimum component-wise values of 3 inputs.

If one of the two arguments is NaN, the value of the other argument is returned.

Template Parameters
TA floating-point scalar type.
See also
std::fmin documentation
GLM_EXT_scalar_common

◆ fmin() [3/3]

template<typename T >
GLM_FUNC_DECL T fmin ( a,
b,
c,
d 
)

Returns the minimum component-wise values of 4 inputs.

If one of the two arguments is NaN, the value of the other argument is returned.

Template Parameters
TA floating-point scalar type.
See also
std::fmin documentation
GLM_EXT_scalar_common

◆ max() [1/2]

template<typename T >
GLM_FUNC_DECL T max ( a,
b,
c 
)

Returns the maximum component-wise values of 3 inputs.

Template Parameters
TA floating-point scalar type.
See also
GLM_EXT_scalar_common

◆ max() [2/2]

template<typename T >
GLM_FUNC_DECL T max ( a,
b,
c,
d 
)

Returns the maximum component-wise values of 4 inputs.

Template Parameters
TA floating-point scalar type.
See also
GLM_EXT_scalar_common

◆ min() [1/2]

template<typename T >
GLM_FUNC_DECL T min ( a,
b,
c 
)

Returns the minimum component-wise values of 3 inputs.

Template Parameters
TA floating-point scalar type.
See also
GLM_EXT_scalar_common

◆ min() [2/2]

template<typename T >
GLM_FUNC_DECL T min ( a,
b,
c,
d 
)

Returns the minimum component-wise values of 4 inputs.

Template Parameters
TA floating-point scalar type.
See also
GLM_EXT_scalar_common

◆ mirrorClamp()

template<typename genType >
GLM_FUNC_DECL genType mirrorClamp ( genType const &  Texcoord)

Simulate GL_MIRRORED_REPEAT OpenGL wrap mode.

Template Parameters
genTypeFloating-point scalar types.
See also
GLM_EXT_scalar_common extension.

◆ mirrorRepeat()

template<typename genType >
GLM_FUNC_DECL genType mirrorRepeat ( genType const &  Texcoord)

Simulate GL_MIRROR_REPEAT OpenGL wrap mode.

Template Parameters
genTypeFloating-point scalar types.
See also
GLM_EXT_scalar_common extension.

◆ repeat()

template<typename genType >
GLM_FUNC_DECL genType repeat ( genType const &  Texcoord)

Simulate GL_REPEAT OpenGL wrap mode.

Template Parameters
genTypeFloating-point scalar types.
See also
GLM_EXT_scalar_common extension.