Q3ColorRGB_Lerp
You can use theQ3ColorRGB_Lerp
function to interpolate two colors linearly.
TQ3ColorRGB *Q3ColorRGB_Lerp ( const TQ3ColorRGB *first, const TQ3ColorRGB *last, float alpha, TQ3ColorRGB *result);
first
- An RGB color structure.
last
- An RGB color structure.
alpha
- An alpha value.
result
- On exit, a pointer to an RGB color structure for the color that is the linear interpolation, by the specified alpha value, of the two specified colors.
DESCRIPTION
TheQ3ColorRGB_Lerp
function returns, as its function result and in theresult
parameter, a pointer to an RGB color structure that is linearly interpolated between the two colors specified by thefirst
andlast
parameters. Thealpha
parameter specifies the desired alpha value for the interpolation.
Main | Top of Section | What's New | Apple Computer, Inc. | Find It | Feedback | Help