QUATAdd

Syntax

#include <revolution/mtx.h>

void C_QUATAdd ( const Quaternion* p, const Quaternion* q, Quaternion* r );
void PSQUATAdd ( const Quaternion* p, const Quaternion* q, Quaternion* r );

#define QUATAdd  C_QUATAdd // for debug build
#define QUATAdd  PSQUATAdd // for nondebug build

Arguments

p Pointer to the first Quaternion to add.
q Pointer to the second Quaternion to add.
r Pointer to resultant Quaternion. ( Contains the result of ( p + q ). Acceptable if r = p or r = q.

Return Values

None.

Description

Adds two quaternions (p + q) and places the result in r.

During a debug build, QUATAdd is parsed as C_QUATAdd, which is a normal C language version. During a non-debug build for a Broadway processor, the paired-singles equivalent of this function, PSQUATAdd, will be automatically substituted. You can also call C_QUATAdd and PSQUATAdd explicitly.

See Also

Quaternion, QuaternionPtr, QUATSubtract

Revision History

2006/03/01 Initial version.

CONFIDENTIAL