MTXScale

Syntax

    #include <revolution/mtx.h>

void C_MTXScale ( Mtx m, f32 xS, f32 yS, f32 zS );
void PSMTXScale ( Mtx m, f32 xS, f32 yS, f32 zS );

#define MTXScale  C_MTXScale // for debug build
#define MTXScale  PSMTXScale // for nondebug build

Arguments

m New scale matrix. The type of m may be either Mtx or MtxPtr.
xS X scale value
yS Y scale value
zS Z scale value

Return Values

None.

Description

Sets a scaling matrix from three scaling parameters (xS, yS, and zS).

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

See Also

Mtx, MtxPtr, MTXScaleApply, MTXTrans

Revision History

2006/03/01 Initial version.

CONFIDENTIAL