GXGetLightPosv

C Specification

#include <revolution/gx.h>

#define GXGetLightPosv(lo, vec) \
(GXGetLightPos((lo), (f32*)(vec), (f32*)(vec)+1, (f32*)(vec)+2))

`lo`	Pointer to a light object
`vec`	Position vector. You can use an array of f32 or a structure.

None.

This function returns the position of the light from a light object in a vector structure. The light position may be set using GXInitLightPos, GXInitLightPosv, GXInitSpecularDir, and GXInitSpecularDirv.

03/01/2006 Initial version.