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Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /
Chapter 21 - QuickDraw 3D Color Utilities / QuickDraw 3D Color Utilities Reference
QuickDraw 3D Color Utilities /


Q3ColorRGB_Scale

You can use the Q3ColorRGB_Scale function to scale a color.

TQ3ColorRGB *Q3ColorRGB_Scale (
const TQ3ColorRGB *color, 
float scale, 
TQ3ColorRGB *result);
color
An RGB color structure.
scale
A scaling factor.
result
On exit, a pointer to an RGB color structure for the color that is the scale of the specified color.
DESCRIPTION
The Q3ColorRGB_Scale function returns, as its function result and in the result parameter, a pointer to an RGB color structure that represents the result of scaling the color specified by the color parameter by the factor specified by the scale parameter.


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© Apple Computer, Inc.
11 JUL 1996




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