#include <revolution/mtx.h>f32 C_VECMag ( const Vec* v );
f32 PSVECMag ( const Vec* v );
#define VECMag C_VECMag // for debug build
#define VECMag PSVECMag // for nondebug buildv |
Pointer to Vec for magnitude computation. |
Returns the magnitude of the vector v.
This function computes the magnitude of a vector.
During a debug build, VECMag is interpreted as C_VECMag, which is a normal C language version. During a non-debug build for a Broadway processor, the paired-singles equivalent of this function, PSVECMag, will be automatically substituted. You can also call C_VECMag or PSVECMag explicitly.
Vec, VecPtr, VECNormalize, VECSquareMag
03/01/2006 Initial version.