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

Chapter 21 - QuickDraw 3D Color Utilities / QuickDraw 3D Color Utilities Reference

QuickDraw 3D Color Utilities /

Q3ColorRGB_Add

You can use the Q3ColorRGB_Add function to add two colors.

TQ3ColorRGB *Q3ColorRGB_Add (
const TQ3ColorRGB *c1, 
const TQ3ColorRGB *c2, 
TQ3ColorRGB *result);

c1

An RGB color structure.

c2

An RGB color structure.

result

On exit, a pointer to an RGB color structure for the color that is the sum of the two specified colors.

DESCRIPTION

The Q3ColorRGB_Add function returns, as its function result and in the result parameter, a pointer to an RGB color structure that represents the sum of the colors specified by the c1 and c2 parameters.