@brief Creates a default uninitialized instance. */

@brief Creates a default uninitialized instance. */

@brief Creates a default instance. */

@brief Converts a fixed-point value from Q21.10 to Q19.12. * * @param x Q21.10 fixed-point value to convert. * @return `x` converted to

@brief Normalizes a signed Q3.12 fixed-point angle to the clamped unsigned integer range `[0, 4095]`. * * @note Has the same effect as `Q12_

@brief Divides an integer in Q19.12 fixed-point by another. * * @param a Q19.12 fixed-point numerator. * @param b Q19.12 fixed-point de

@brief Floors a Q19.12 fixed-point value. * * @param x Q19.12 fixed-point value to floor. * @return Q19.12 result of `x` floored to the

@brief Multiplies an integer in Q19.12 fixed-point by a float converted to Q19.12 fixed-point. * * @param a First Q19.12 fixed-point factor.

@brief Squares a Q19.12 value. * * @param x Q19.12 value to be squared. * @return Q19.12 square of `x`. */

@brief Converts Q19.12 fixed-point value to floating-point. * * @param x Q19.12 fixedd-point value to convert. * @return `x` converted

@brief Converts a fixed-point value from Q19.12 to Q21.10. * * @param x Q19.12 fixed-point value to convert. * @return `x` converted to

@brief Truncates a Q19.12 fixed-point value toward zero. * * @param x Q19.12 fixed-point value to truncate. * @return Q19.12 result of

@brief Converts Q27.4 fixed-point value to floating-point. * * @param x Q27.4 fixedd-point value to convert. * @return `x` converted to

@brief Converts a fixed-point value from Q27.4 to Q23.8. * * @param x Q27.4 fixed-point value to convert. * @return `x` converted to Q2

@brief Converts a floating-point value to Q25.6 fixed-point. * * @param x Value to convert. * @return `x` converted to Q25.6 fixed-poin

@brief Converts a fixed-point value from Q25.6 to Q19.12. * * @param x Q25.6 fixed-point value to convert. * @return `x` converted to Q

@brief Extracts the fractional part of a value in 23.8 fixed-point. * * @param x Q23.8 fixed-point value. * @return Fractional part of

@brief Converts a fixed-point value from Q23.8 to Q27.4. * * @param x Q23.8 fixed-point value to convert. * @return `x` converted to Q2

@brief Creates a default identity instance. */

@brief Creates a default instance. */

@brief Creates a default uninitialized instance. */

@brief Creates a default uninitialized instance. @todo Not needed? */