fade_interpolate

fade_interpolate(3alleg4)        Allegro manual        fade_interpolate(3alleg4)



NAME
       fade_interpolate - Calculates a new palette interpolated between two
       others. Allegro game programming library.

SYNOPSIS
       #include <allegro.h>


       void fade_interpolate(const PALETTE source, const PALETTE dest, PALETTE
       output, int pos, int from, int to);

DESCRIPTION
       Calculates a temporary palette part way between source and dest,
       returning it in the output parameter. The position between the two
       extremes is specified by the pos value: 0 returns an exact copy of
       source, 64 returns dest, 32 returns a palette half way between the two,
       etc. This routine only affects colors between from and to (inclusive:
       pass 0 and 255 to interpolate the entire palette).


SEE ALSO
       fade_in(3alleg4), fade_out(3alleg4), fade_from(3alleg4)



Allegro                           version 4.4.3        fade_interpolate(3alleg4)