math.c File Reference

#include "shell/math.h"
#include <stdint.h>
#include "shell/dcos.h"

Include dependency graph for math.c:

Functions
void	generateRotationMatrix3D (struct Matrix3D *m, int t, enum Axis a)
void	multiplyMatrix3D (const struct Matrix3D *m1, const struct Matrix3D *m2, struct Matrix3D *out)
void	scaleMatrix3D (struct Matrix3D *m, int32_t s)
void	matrixVertexMul3D (const struct Matrix3D *m, const struct Vertex3D *v, struct Vertex3D *out)
void	matrixVertexMul3Dxy (const struct Matrix3D *m, const struct Vertex3D *v, struct Vertex2D *out)
int32_t	matrixVertexMul3Dz (const struct Matrix3D *m, const struct Vertex3D *v)
int32_t	dDiv (int32_t a, int32_t b)

Function Documentation

dDiv()

int32_t dDiv	(	int32_t	a,
		int32_t	b
	)

generateRotationMatrix3D()

void generateRotationMatrix3D	(	struct Matrix3D *	m,
		int	t,
		enum Axis	a
	)

matrixVertexMul3D()

void matrixVertexMul3D	(	const struct Matrix3D *	m,
		const struct Vertex3D *	v,
		struct Vertex3D *	out
	)

matrixVertexMul3Dxy()

void matrixVertexMul3Dxy	(	const struct Matrix3D *	m,
		const struct Vertex3D *	v,
		struct Vertex2D *	out
	)

matrixVertexMul3Dz()

int32_t matrixVertexMul3Dz	(	const struct Matrix3D *	m,
		const struct Vertex3D *	v
	)

multiplyMatrix3D()

void multiplyMatrix3D	(	const struct Matrix3D *	m1,
		const struct Matrix3D *	m2,
		struct Matrix3D *	out
	)

scaleMatrix3D()

void scaleMatrix3D	(	struct Matrix3D *	m,
		int32_t	s
	)