Q3ColorRGB_Subtract
function to subtract one color from another.
TQ3ColorRGB *Q3ColorRGB_Subtract ( 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 difference of the two specified colors.
Q3ColorRGB_Subtract
function returns, as its function result and in the result
parameter, a pointer to an RGB color structure that represents the result of subtracting the color specified by the c2
parameter from the color specified by the c1
parameter.
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