gu.h File Reference

#include <PR/mbi.h>
#include <PR/ultratypes.h>

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Macros
#define	GU_PI   3.1415926

Functions
void	guPerspectiveF (float mf[4][4], u16 *perspNorm, float fovy, float aspect, float near, float far, float scale)
void	guPerspective (Mtx *m, u16 *perspNorm, float fovy, float aspect, float near, float far, float scale)
void	guFrustum (Mtx *m, float left, float right, float bottom, float top, float near, float far, float scale)
void	guOrtho (Mtx *m, float left, float right, float bottom, float top, float near, float far, float scale)
void	guTranslate (Mtx *m, float x, float y, float z)
void	guRotate (Mtx *m, float a, float x, float y, float z)
void	guScale (Mtx *m, float x, float y, float z)
void	guMtxF2L (float mf[4][4], Mtx *m)
void	guMtxIdent (Mtx *m)
void	guMtxIdentF (float mf[4][4])
void	guMtxL2F (float mf[4][4], Mtx *m)
void	guNormalize (float *, float *, float *)
void	guLookAt (Mtx *, f32, f32, f32, f32, f32, f32, f32, f32, f32)
void	guLookAtF (f32[4][4], f32, f32, f32, f32, f32, f32, f32, f32, f32)
void	guLookAtReflect (Mtx *m, LookAt *l, float xEye, float yEye, float zEye, float xAt, float yAt, float zAt, float xUp, float yUp, float zUp)

Macro Definition Documentation

GU_PI

#define GU_PI   3.1415926

Function Documentation

guFrustum()

void guFrustum	(	Mtx *	m,
		float	left,
		float	right,
		float	bottom,
		float	top,
		float	near,
		float	far,
		float	scale
	)

guLookAt()

void guLookAt	(	Mtx *	m,
		f32	xEye,
		f32	yEye,
		f32	zEye,
		f32	xAt,
		f32	yAt,
		f32	zAt,
		f32	xUp,
		f32	yUp,
		f32	zUp
	)

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guLookAtF()

void guLookAtF	(	f32	mf[4][4],
		f32	xEye,
		f32	yEye,
		f32	zEye,
		f32	xAt,
		f32	yAt,
		f32	zAt,
		f32	xUp,
		f32	yUp,
		f32	zUp
	)

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guLookAtReflect()

void guLookAtReflect	(	Mtx *	m,
		LookAt *	l,
		float	xEye,
		float	yEye,
		float	zEye,
		float	xAt,
		float	yAt,
		float	zAt,
		float	xUp,
		float	yUp,
		float	zUp
	)

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guMtxF2L()

void guMtxF2L	(	float	mf[4][4],
		Mtx *	m
	)

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guMtxIdent()

void guMtxIdent

(

Mtx *

m

)

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guMtxIdentF()

void guMtxIdentF

(

float

mf[4][4]

)

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guMtxL2F()

void guMtxL2F	(	float	mf[4][4],
		Mtx *	m
	)

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guNormalize()

void guNormalize	(	float *	x,
		float *	y,
		float *	z
	)

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guOrtho()

void guOrtho	(	Mtx *	m,
		float	left,
		float	right,
		float	bottom,
		float	top,
		float	near,
		float	far,
		float	scale
	)

guPerspective()

void guPerspective	(	Mtx *	m,
		u16 *	perspNorm,
		float	fovy,
		float	aspect,
		float	near,
		float	far,
		float	scale
	)

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guPerspectiveF()

void guPerspectiveF	(	float	mf[4][4],
		u16 *	perspNorm,
		float	fovy,
		float	aspect,
		float	near,
		float	far,
		float	scale
	)

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guRotate()

void guRotate	(	Mtx *	m,
		float	a,
		float	x,
		float	y,
		float	z
	)

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guScale()

void guScale	(	Mtx *	m,
		float	x,
		float	y,
		float	z
	)

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guTranslate()

void guTranslate	(	Mtx *	m,
		float	x,
		float	y,
		float	z
	)

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