MTXScale

C Specification

#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. `m` may be either an `Mtx` or an `MtxPtr`.
`xS`	X scale value.
`yS`	Y scale value.
`zS`	Z scale value.

Return Values

None.

Description

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

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

Revision History