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template<typename genType > |
GLM_FUNC_DECL GLM_CONSTEXPR genType | glm::abs (genType x) |
| Returns x if x >= 0; otherwise, it returns -x. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, T, Q > | glm::abs (vec< L, T, Q > const &x) |
| Returns x if x >= 0; otherwise, it returns -x. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::sign (vec< L, T, Q > const &x) |
| Returns 1.0 if x > 0, 0.0 if x == 0, or -1.0 if x < 0. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::floor (vec< L, T, Q > const &x) |
| Returns a value equal to the nearest integer that is less then or equal to x. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::trunc (vec< L, T, Q > const &x) |
| Returns a value equal to the nearest integer to x whose absolute value is not larger than the absolute value of x. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::round (vec< L, T, Q > const &x) |
| Returns a value equal to the nearest integer to x. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::roundEven (vec< L, T, Q > const &x) |
| Returns a value equal to the nearest integer to x. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::ceil (vec< L, T, Q > const &x) |
| Returns a value equal to the nearest integer that is greater than or equal to x. More...
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template<typename genType > |
GLM_FUNC_DECL genType | glm::fract (genType x) |
| Return x - floor(x). More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::fract (vec< L, T, Q > const &x) |
| Return x - floor(x). More...
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template<typename genType > |
GLM_FUNC_DECL genType | glm::mod (genType x, genType y) |
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::mod (vec< L, T, Q > const &x, T y) |
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::mod (vec< L, T, Q > const &x, vec< L, T, Q > const &y) |
| Modulus. More...
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template<typename genType > |
GLM_FUNC_DECL genType | glm::modf (genType x, genType &i) |
| Returns the fractional part of x and sets i to the integer part (as a whole number floating point value). More...
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template<typename genType > |
GLM_FUNC_DECL GLM_CONSTEXPR genType | glm::min (genType x, genType y) |
| Returns y if y < x; otherwise, it returns x. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, T, Q > | glm::min (vec< L, T, Q > const &x, T y) |
| Returns y if y < x; otherwise, it returns x. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, T, Q > | glm::min (vec< L, T, Q > const &x, vec< L, T, Q > const &y) |
| Returns y if y < x; otherwise, it returns x. More...
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template<typename genType > |
GLM_FUNC_DECL GLM_CONSTEXPR genType | glm::max (genType x, genType y) |
| Returns y if x < y; otherwise, it returns x. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, T, Q > | glm::max (vec< L, T, Q > const &x, T y) |
| Returns y if x < y; otherwise, it returns x. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, T, Q > | glm::max (vec< L, T, Q > const &x, vec< L, T, Q > const &y) |
| Returns y if x < y; otherwise, it returns x. More...
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template<typename genType > |
GLM_FUNC_DECL GLM_CONSTEXPR genType | glm::clamp (genType x, genType minVal, genType maxVal) |
| Returns min(max(x, minVal), maxVal) for each component in x using the floating-point values minVal and maxVal. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, T, Q > | glm::clamp (vec< L, T, Q > const &x, T minVal, T maxVal) |
| Returns min(max(x, minVal), maxVal) for each component in x using the floating-point values minVal and maxVal. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, T, Q > | glm::clamp (vec< L, T, Q > const &x, vec< L, T, Q > const &minVal, vec< L, T, Q > const &maxVal) |
| Returns min(max(x, minVal), maxVal) for each component in x using the floating-point values minVal and maxVal. More...
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template<typename genTypeT , typename genTypeU > |
GLM_FUNC_DECL genTypeT | glm::mix (genTypeT x, genTypeT y, genTypeU a) |
| If genTypeU is a floating scalar or vector: Returns x * (1.0 - a) + y * a, i.e., the linear blend of x and y using the floating-point value a. More...
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template<length_t L, typename T , typename U , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::mix (vec< L, T, Q > const &x, vec< L, T, Q > const &y, vec< L, U, Q > const &a) |
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template<length_t L, typename T , typename U , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::mix (vec< L, T, Q > const &x, vec< L, T, Q > const &y, U a) |
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template<typename genType > |
GLM_FUNC_DECL genType | glm::step (genType edge, genType x) |
| Returns 0.0 if x < edge, otherwise it returns 1.0 for each component of a genType. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::step (T edge, vec< L, T, Q > const &x) |
| Returns 0.0 if x < edge, otherwise it returns 1.0. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::step (vec< L, T, Q > const &edge, vec< L, T, Q > const &x) |
| Returns 0.0 if x < edge, otherwise it returns 1.0. More...
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template<typename genType > |
GLM_FUNC_DECL genType | glm::smoothstep (genType edge0, genType edge1, genType x) |
| Returns 0.0 if x <= edge0 and 1.0 if x >= edge1 and performs smooth Hermite interpolation between 0 and 1 when edge0 < x < edge1. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::smoothstep (T edge0, T edge1, vec< L, T, Q > const &x) |
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::smoothstep (vec< L, T, Q > const &edge0, vec< L, T, Q > const &edge1, vec< L, T, Q > const &x) |
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, bool, Q > | glm::isnan (vec< L, T, Q > const &x) |
| Returns true if x holds a NaN (not a number) representation in the underlying implementation's set of floating point representations. More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, bool, Q > | glm::isinf (vec< L, T, Q > const &x) |
| Returns true if x holds a positive infinity or negative infinity representation in the underlying implementation's set of floating point representations. More...
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GLM_FUNC_DECL int | glm::floatBitsToInt (float const &v) |
| Returns a signed integer value representing the encoding of a floating-point value. More...
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template<length_t L, qualifier Q> |
GLM_FUNC_DECL vec< L, int, Q > | glm::floatBitsToInt (vec< L, float, Q > const &v) |
| Returns a signed integer value representing the encoding of a floating-point value. More...
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GLM_FUNC_DECL uint | glm::floatBitsToUint (float const &v) |
| Returns a unsigned integer value representing the encoding of a floating-point value. More...
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template<length_t L, qualifier Q> |
GLM_FUNC_DECL vec< L, uint, Q > | glm::floatBitsToUint (vec< L, float, Q > const &v) |
| Returns a unsigned integer value representing the encoding of a floating-point value. More...
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GLM_FUNC_DECL float | glm::intBitsToFloat (int const &v) |
| Returns a floating-point value corresponding to a signed integer encoding of a floating-point value. More...
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template<length_t L, qualifier Q> |
GLM_FUNC_DECL vec< L, float, Q > | glm::intBitsToFloat (vec< L, int, Q > const &v) |
| Returns a floating-point value corresponding to a signed integer encoding of a floating-point value. More...
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GLM_FUNC_DECL float | glm::uintBitsToFloat (uint const &v) |
| Returns a floating-point value corresponding to a unsigned integer encoding of a floating-point value. More...
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template<length_t L, qualifier Q> |
GLM_FUNC_DECL vec< L, float, Q > | glm::uintBitsToFloat (vec< L, uint, Q > const &v) |
| Returns a floating-point value corresponding to a unsigned integer encoding of a floating-point value. More...
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template<typename genType > |
GLM_FUNC_DECL genType | glm::fma (genType const &a, genType const &b, genType const &c) |
| Computes and returns a * b + c. More...
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template<typename genType > |
GLM_FUNC_DECL genType | glm::frexp (genType x, int &exp) |
| Splits x into a floating-point significand in the range [0.5, 1.0) and an integral exponent of two, such that: x = significand * exp(2, exponent) More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::frexp (vec< L, T, Q > const &v, vec< L, int, Q > &exp) |
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template<typename genType > |
GLM_FUNC_DECL genType | glm::ldexp (genType const &x, int const &exp) |
| Builds a floating-point number from x and the corresponding integral exponent of two in exp, returning: significand * exp(2, exponent) More...
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template<length_t L, typename T , qualifier Q> |
GLM_FUNC_DECL vec< L, T, Q > | glm::ldexp (vec< L, T, Q > const &v, vec< L, int, Q > const &exp) |
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