21 Q3ColorRGB_Clamp

You can use the Q3ColorRGB_Clamp function to clamp a color.

TQ3ColorRGB *Q3ColorRGB_Clamp (
const TQ3ColorRGB *color, 
TQ3ColorRGB *result);
color An RGB color structure.
result On exit, a pointer to an RGB color structure for the color that is the clamped version of the specified color.

DESCRIPTION


The Q3ColorRGB_Clamp function returns, as its function result and in the result parameter, a pointer to an RGB color structure that clamps each component of the color specified by the color parameter. A clamped component lies between 0.0 and 1.0, inclusive.

DESCRIPTION

3D Graphics Programming with QuickDraw 3D - 18 OCT 1995

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