GXLight.c File Reference

#include <macros.h>
#include <math.h>
#include "__gx.h"
#include <dolphin/gx.h>
#include <dolphin/os.h>

Data Structures
struct	__GXLightObjInt_struct

Macros
#define	WRITE_SOME_LIGHT_REG1(val, addr)
#define	WRITE_SOME_LIGHT_REG2(val, addr)

Functions
void	GXInitLightAttn (GXLightObj *lt_obj, f32 a0, f32 a1, f32 a2, f32 k0, f32 k1, f32 k2)
void	GXInitLightAttnA (GXLightObj *lt_obj, f32 a0, f32 a1, f32 a2)
void	GXGetLightAttnA (GXLightObj *lt_obj, f32 *a0, f32 *a1, f32 *a2)
void	GXInitLightAttnK (GXLightObj *lt_obj, f32 k0, f32 k1, f32 k2)
void	GXGetLightAttnK (GXLightObj *lt_obj, f32 *k0, f32 *k1, f32 *k2)
void	GXInitLightSpot (GXLightObj *lt_obj, f32 cutoff, GXSpotFn spot_func)
void	GXInitLightDistAttn (GXLightObj *lt_obj, f32 ref_dist, f32 ref_br, GXDistAttnFn dist_func)
void	GXInitLightPos (GXLightObj *lt_obj, f32 x, f32 y, f32 z)
void	GXGetLightPos (GXLightObj *lt_obj, f32 *x, f32 *y, f32 *z)
void	GXInitLightDir (GXLightObj *lt_obj, f32 nx, f32 ny, f32 nz)
void	GXGetLightDir (GXLightObj *lt_obj, f32 *nx, f32 *ny, f32 *nz)
void	GXInitSpecularDir (GXLightObj *lt_obj, f32 nx, f32 ny, f32 nz)
void	GXInitSpecularDirHA (GXLightObj *lt_obj, f32 nx, f32 ny, f32 nz, f32 hx, f32 hy, f32 hz)
void	GXInitLightColor (GXLightObj *lt_obj, GXColor color)
void	GXGetLightColor (GXLightObj *lt_obj, GXColor *color)
void	GXLoadLightObjImm (GXLightObj *lt_obj, GXLightID light)
void	GXLoadLightObjIndx (u32 lt_obj_indx, GXLightID light)
void	GXSetChanAmbColor (GXChannelID chan, GXColor amb_color)
void	GXSetChanMatColor (GXChannelID chan, GXColor mat_color)
void	GXSetNumChans (u8 nChans)
void	GXSetChanCtrl (GXChannelID chan, GXBool enable, GXColorSrc amb_src, GXColorSrc mat_src, u32 light_mask, GXDiffuseFn diff_fn, GXAttnFn attn_fn)

Macro Definition Documentation

WRITE_SOME_LIGHT_REG1

#define WRITE_SOME_LIGHT_REG1	(		val,
			addr )

Value:

GX_WRITE_U32(val)

WRITE_SOME_LIGHT_REG2

#define WRITE_SOME_LIGHT_REG2	(		val,
			addr )

Value:

GX_WRITE_F32(val)

Function Documentation

GXInitLightAttn()

void GXInitLightAttn	(	GXLightObj *	lt_obj,
		f32	a0,
		f32	a1,
		f32	a2,
		f32	k0,
		f32	k1,
		f32	k2 )

GXInitLightAttnA()

void GXInitLightAttnA	(	GXLightObj *	lt_obj,
		f32	a0,
		f32	a1,
		f32	a2 )

GXGetLightAttnA()

void GXGetLightAttnA	(	GXLightObj *	lt_obj,
		f32 *	a0,
		f32 *	a1,
		f32 *	a2 )

GXInitLightAttnK()

void GXInitLightAttnK	(	GXLightObj *	lt_obj,
		f32	k0,
		f32	k1,
		f32	k2 )

GXGetLightAttnK()

void GXGetLightAttnK	(	GXLightObj *	lt_obj,
		f32 *	k0,
		f32 *	k1,
		f32 *	k2 )

GXInitLightSpot()

void GXInitLightSpot	(	GXLightObj *	lt_obj,
		f32	cutoff,
		GXSpotFn	spot_func )

GXInitLightDistAttn()

void GXInitLightDistAttn	(	GXLightObj *	lt_obj,
		f32	ref_dist,
		f32	ref_br,
		GXDistAttnFn	dist_func )

GXInitLightPos()

void GXInitLightPos	(	GXLightObj *	lt_obj,
		f32	x,
		f32	y,
		f32	z )

GXGetLightPos()

void GXGetLightPos	(	GXLightObj *	lt_obj,
		f32 *	x,
		f32 *	y,
		f32 *	z )

GXInitLightDir()

void GXInitLightDir	(	GXLightObj *	lt_obj,
		f32	nx,
		f32	ny,
		f32	nz )

GXGetLightDir()

void GXGetLightDir	(	GXLightObj *	lt_obj,
		f32 *	nx,
		f32 *	ny,
		f32 *	nz )

GXInitSpecularDir()

void GXInitSpecularDir	(	GXLightObj *	lt_obj,
		f32	nx,
		f32	ny,
		f32	nz )

GXInitSpecularDirHA()

void GXInitSpecularDirHA	(	GXLightObj *	lt_obj,
		f32	nx,
		f32	ny,
		f32	nz,
		f32	hx,
		f32	hy,
		f32	hz )

GXInitLightColor()

void GXInitLightColor	(	GXLightObj *	lt_obj,
		GXColor	color )

GXGetLightColor()

void GXGetLightColor	(	GXLightObj *	lt_obj,
		GXColor *	color )

GXLoadLightObjImm()

void GXLoadLightObjImm	(	GXLightObj *	lt_obj,
		GXLightID	light )

GXLoadLightObjIndx()

void GXLoadLightObjIndx	(	u32	lt_obj_indx,
		GXLightID	light )

GXSetChanAmbColor()

void GXSetChanAmbColor	(	GXChannelID	chan,
		GXColor	amb_color )

GXSetChanMatColor()

void GXSetChanMatColor	(	GXChannelID	chan,
		GXColor	mat_color )

GXSetNumChans()

void GXSetNumChans

(

u8

nChans

)

GXSetChanCtrl()

void GXSetChanCtrl	(	GXChannelID	chan,
		GXBool	enable,
		GXColorSrc	amb_src,
		GXColorSrc	mat_src,
		u32	light_mask,
		GXDiffuseFn	diff_fn,
		GXAttnFn	attn_fn )