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0.9.9 API documentation
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Include <glm/gtx/fast_square_root.hpp> to use the features of this extension. More...
Functions | |
template<typename genType > | |
GLM_FUNC_DECL genType | fastDistance (genType x, genType y) |
Faster than the common distance function but less accurate. More... | |
template<length_t L, typename T , qualifier Q> | |
GLM_FUNC_DECL T | fastDistance (vec< L, T, Q > const &x, vec< L, T, Q > const &y) |
Faster than the common distance function but less accurate. More... | |
template<typename genType > | |
GLM_FUNC_DECL genType | fastInverseSqrt (genType x) |
Faster than the common inversesqrt function but less accurate. More... | |
template<length_t L, typename T , qualifier Q> | |
GLM_FUNC_DECL vec< L, T, Q > | fastInverseSqrt (vec< L, T, Q > const &x) |
Faster than the common inversesqrt function but less accurate. More... | |
template<typename genType > | |
GLM_FUNC_DECL genType | fastLength (genType x) |
Faster than the common length function but less accurate. More... | |
template<length_t L, typename T , qualifier Q> | |
GLM_FUNC_DECL T | fastLength (vec< L, T, Q > const &x) |
Faster than the common length function but less accurate. More... | |
template<typename genType > | |
GLM_FUNC_DECL genType | fastNormalize (genType const &x) |
Faster than the common normalize function but less accurate. More... | |
template<typename genType > | |
GLM_FUNC_DECL genType | fastSqrt (genType x) |
Faster than the common sqrt function but less accurate. More... | |
template<length_t L, typename T , qualifier Q> | |
GLM_FUNC_DECL vec< L, T, Q > | fastSqrt (vec< L, T, Q > const &x) |
Faster than the common sqrt function but less accurate. More... | |
Include <glm/gtx/fast_square_root.hpp> to use the features of this extension.
Fast but less accurate implementations of square root based functions.
GLM_FUNC_DECL genType fastDistance | ( | genType | x, |
genType | y | ||
) |
Faster than the common distance function but less accurate.
GLM_FUNC_DECL T fastDistance | ( | vec< L, T, Q > const & | x, |
vec< L, T, Q > const & | y | ||
) |
Faster than the common distance function but less accurate.
GLM_FUNC_DECL genType fastInverseSqrt | ( | genType | x | ) |
Faster than the common inversesqrt function but less accurate.
GLM_FUNC_DECL vec< L, T, Q > fastInverseSqrt | ( | vec< L, T, Q > const & | x | ) |
Faster than the common inversesqrt function but less accurate.
GLM_FUNC_DECL genType fastLength | ( | genType | x | ) |
Faster than the common length function but less accurate.
GLM_FUNC_DECL T fastLength | ( | vec< L, T, Q > const & | x | ) |
Faster than the common length function but less accurate.
GLM_FUNC_DECL genType fastNormalize | ( | genType const & | x | ) |
Faster than the common normalize function but less accurate.
GLM_FUNC_DECL genType fastSqrt | ( | genType | x | ) |
Faster than the common sqrt function but less accurate.
GLM_FUNC_DECL vec< L, T, Q > fastSqrt | ( | vec< L, T, Q > const & | x | ) |
Faster than the common sqrt function but less accurate.