@brief Squares a fixed-point value, using 64-bit intermediates for higher precision. * * @param x Fixed-point value to be squared. * @p

@brief Converts a normalized floating-point analog stick value in the range `[-1.0f, 1.0f]` to Q0.7 fixed-point, * clamped integer range `[-128,

@brief Truncates a value in a fixed-point Q format toward zero. * * @param x Fixed-point value to truncate. * @return Fixed-point resul

@brief Initalizes drawing of a loading screen. */

@brief Extracts a position from a matrix, outputting the result to `pos`. * * Possible original name: `vwMatrixToPosition`. * * @p