0.9.9 API documenation
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Functions | |
template<typename genType > | |
GLM_FUNC_DECL genType | ceilMultiple (genType v, genType Multiple) |
template<length_t L, typename T , qualifier Q> | |
GLM_FUNC_DECL vec< L, T, Q > | ceilMultiple (vec< L, T, Q > const &v, vec< L, T, Q > const &Multiple) |
template<typename genIUType > | |
GLM_FUNC_DECL genIUType | ceilPowerOfTwo (genIUType v) |
template<length_t L, typename T , qualifier Q> | |
GLM_FUNC_DECL vec< L, T, Q > | ceilPowerOfTwo (vec< L, T, Q > const &v) |
template<typename genType > | |
GLM_FUNC_DECL genType | floorMultiple (genType v, genType Multiple) |
template<length_t L, typename T , qualifier Q> | |
GLM_FUNC_DECL vec< L, T, Q > | floorMultiple (vec< L, T, Q > const &v, vec< L, T, Q > const &Multiple) |
template<typename genIUType > | |
GLM_FUNC_DECL genIUType | floorPowerOfTwo (genIUType v) |
template<length_t L, typename T , qualifier Q> | |
GLM_FUNC_DECL vec< L, T, Q > | floorPowerOfTwo (vec< L, T, Q > const &v) |
template<typename genIUType > | |
GLM_FUNC_DECL bool | isMultiple (genIUType v, genIUType Multiple) |
template<length_t L, typename T , qualifier Q> | |
GLM_FUNC_DECL vec< L, bool, Q > | isMultiple (vec< L, T, Q > const &v, T Multiple) |
template<length_t L, typename T , qualifier Q> | |
GLM_FUNC_DECL vec< L, bool, Q > | isMultiple (vec< L, T, Q > const &v, vec< L, T, Q > const &Multiple) |
template<typename genIUType > | |
GLM_FUNC_DECL bool | isPowerOfTwo (genIUType v) |
template<length_t L, typename T , qualifier Q> | |
GLM_FUNC_DECL vec< L, bool, Q > | isPowerOfTwo (vec< L, T, Q > const &v) |
template<typename genType > | |
GLM_FUNC_DECL genType | roundMultiple (genType v, genType Multiple) |
template<length_t L, typename T , qualifier Q> | |
GLM_FUNC_DECL vec< L, T, Q > | roundMultiple (vec< L, T, Q > const &v, vec< L, T, Q > const &Multiple) |
template<typename genIUType > | |
GLM_FUNC_DECL genIUType | roundPowerOfTwo (genIUType v) |
template<length_t L, typename T , qualifier Q> | |
GLM_FUNC_DECL vec< L, T, Q > | roundPowerOfTwo (vec< L, T, Q > const &v) |
Include <glm/gtc/round.hpp> to use the features of this extension.
Rounding value to specific boundings
GLM_FUNC_DECL genType glm::ceilMultiple | ( | genType | v, |
genType | Multiple | ||
) |
Higher multiple number of Source.
genType | Floating-point or integer scalar or vector types. |
v | Source value to which is applied the function |
Multiple | Must be a null or positive value |
GLM_FUNC_DECL vec<L, T, Q> glm::ceilMultiple | ( | vec< L, T, Q > const & | v, |
vec< L, T, Q > const & | Multiple | ||
) |
Higher multiple number of Source.
L | Integer between 1 and 4 included that qualify the dimension of the vector |
T | Floating-point or integer scalar types |
Q | Value from qualifier enum |
v | Source values to which is applied the function |
Multiple | Must be a null or positive value |
GLM_FUNC_DECL genIUType glm::ceilPowerOfTwo | ( | genIUType | v | ) |
Return the power of two number which value is just higher the input value, round up to a power of two.
GLM_FUNC_DECL vec<L, T, Q> glm::ceilPowerOfTwo | ( | vec< L, T, Q > const & | v | ) |
Return the power of two number which value is just higher the input value, round up to a power of two.
L | Integer between 1 and 4 included that qualify the dimension of the vector |
T | Floating-point or integer scalar types |
Q | Value from qualifier enum |
GLM_FUNC_DECL genType glm::floorMultiple | ( | genType | v, |
genType | Multiple | ||
) |
Lower multiple number of Source.
genType | Floating-point or integer scalar or vector types. |
v | Source value to which is applied the function |
Multiple | Must be a null or positive value |
GLM_FUNC_DECL vec<L, T, Q> glm::floorMultiple | ( | vec< L, T, Q > const & | v, |
vec< L, T, Q > const & | Multiple | ||
) |
Lower multiple number of Source.
L | Integer between 1 and 4 included that qualify the dimension of the vector |
T | Floating-point or integer scalar types |
Q | Value from qualifier enum |
v | Source values to which is applied the function |
Multiple | Must be a null or positive value |
GLM_FUNC_DECL genIUType glm::floorPowerOfTwo | ( | genIUType | v | ) |
Return the power of two number which value is just lower the input value, round down to a power of two.
GLM_FUNC_DECL vec<L, T, Q> glm::floorPowerOfTwo | ( | vec< L, T, Q > const & | v | ) |
Return the power of two number which value is just lower the input value, round down to a power of two.
L | Integer between 1 and 4 included that qualify the dimension of the vector |
T | Floating-point or integer scalar types |
Q | Value from qualifier enum |
GLM_FUNC_DECL bool glm::isMultiple | ( | genIUType | v, |
genIUType | Multiple | ||
) |
Return true if the 'Value' is a multiple of 'Multiple'.
GLM_FUNC_DECL vec<L, bool, Q> glm::isMultiple | ( | vec< L, T, Q > const & | v, |
T | Multiple | ||
) |
Return true if the 'Value' is a multiple of 'Multiple'.
L | Integer between 1 and 4 included that qualify the dimension of the vector |
T | Floating-point or integer scalar types |
Q | Value from qualifier enum |
GLM_FUNC_DECL vec<L, bool, Q> glm::isMultiple | ( | vec< L, T, Q > const & | v, |
vec< L, T, Q > const & | Multiple | ||
) |
Return true if the 'Value' is a multiple of 'Multiple'.
L | Integer between 1 and 4 included that qualify the dimension of the vector |
T | Floating-point or integer scalar types |
Q | Value from qualifier enum |
GLM_FUNC_DECL bool glm::isPowerOfTwo | ( | genIUType | v | ) |
Return true if the value is a power of two number.
GLM_FUNC_DECL vec<L, bool, Q> glm::isPowerOfTwo | ( | vec< L, T, Q > const & | v | ) |
Return true if the value is a power of two number.
L | Integer between 1 and 4 included that qualify the dimension of the vector |
T | Floating-point or integer scalar types |
Q | Value from qualifier enum |
GLM_FUNC_DECL genType glm::roundMultiple | ( | genType | v, |
genType | Multiple | ||
) |
Lower multiple number of Source.
genType | Floating-point or integer scalar or vector types. |
v | Source value to which is applied the function |
Multiple | Must be a null or positive value |
GLM_FUNC_DECL vec<L, T, Q> glm::roundMultiple | ( | vec< L, T, Q > const & | v, |
vec< L, T, Q > const & | Multiple | ||
) |
Lower multiple number of Source.
L | Integer between 1 and 4 included that qualify the dimension of the vector |
T | Floating-point or integer scalar types |
Q | Value from qualifier enum |
v | Source values to which is applied the function |
Multiple | Must be a null or positive value |
GLM_FUNC_DECL genIUType glm::roundPowerOfTwo | ( | genIUType | v | ) |
Return the power of two number which value is the closet to the input value.
GLM_FUNC_DECL vec<L, T, Q> glm::roundPowerOfTwo | ( | vec< L, T, Q > const & | v | ) |
Return the power of two number which value is the closet to the input value.
L | Integer between 1 and 4 included that qualify the dimension of the vector |
T | Floating-point or integer scalar types |
Q | Value from qualifier enum |