math.c File Reference

Functions for math operations. More...

#include <reis/math.h>

Data Structures
struct	Matrix

Macros
#define	GOLDEN_RATIO   (1 + (sqrt(5))) / 2;
#define	NEG_GOLDEN_RATIO   = (1 - (sqrt(5))) / 2;
#define	bset(byte, nbit)   ((byte) |= (1<<(nbit)))
#define	bclear(byte, nbit)   ((byte) &= ~(1<<(nbit)))
#define	bflip(byte, nbit)   ((byte) ^= (1<<(nbit)))
#define	bcheck(byte, nbit)   ((byte) & (1<<(nbit)))

Functions
Matrix *	create_matrix (int n_rows, int n_cols)
Matrix *	copy_matrix (double *data, int n_rows, int n_cols)
void	print_matrix (Matrix *mat)
int	isNum (const char *str)
mat3	mat3_identity (void)
mat4	mat4_identity (void)
mat4	mat4_ortho (GLfloat left, GLfloat right, GLfloat bot, GLfloat top, GLfloat near, GLfloat far)

Detailed Description

Functions for math operations.

Author

yung-turabian

Date

12 3 2025

Copyright

BSD-3-Clause