osViSetXScale [Function]

Function

osViSetXScale

Set the X scale for the VI

Syntax

#include <ultra64.h>        /* os.h */
void osViSetXScale(f32 xscale);

Argument

xscale

Coefficient for X scale processing

Return Value

None.

Description

This function sets the enlargement ratio in the horizontal direction. The number of pixels actually rendered are displayed enlarged 1/xscale times. xscale can be specified in the range of 0.25~1.00.

Precautions

X scale processing is disabled when osViSetMode is executed.

See Also

osViExtendVStart, osViGetCurrentMode, and osViSetYScale

Revision History

02/01/99 Completely rewritten.