Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /

Chapter 6 - Style Objects / Style Objects Reference

Style Objects Routines / Managing Interpolation Styles

Q3InterpolationStyle_New

You can use the Q3InterpolationStyle_New function to create a new interpolation style object.

TQ3StyleObject Q3InterpolationStyle_New (
TQ3InterpolationStyle interpolationStyle);

interpolationStyle

An interpolation style value.

DESCRIPTION

The Q3InterpolationStyle_New function returns, as its function result, a new style object having the interpolation style specified by the interpolationStyle parameter. The interpolationStyle parameter should be one of these values:

kQ3InterpolationStyleNone
kQ3InterpolationStyleVertex
kQ3InterpolationStylePixel

If a new style object could not be created, Q3InterpolationStyle_New returns the value NULL.

To change the current interpolation style, you must actually draw the style object. You can call Q3Style_Submit to draw the style in retained mode or Q3InterpolationStyle_Submit (described next) to draw the style in immediate mode.

SEE ALSO

See "Interpolation Styles" on page 6-5 for a description of the available interpolation styles.