Man Linux: Main Page and Category List

NAME

       gcpBlendColor - Color blending

SYNOPSIS

       #include <ggi/gcp.h>

       gcp_pixel gcpBlendColor(ggi_visual_t vis,
                               const gcp_pixel *pix1, const gcp_pixel *pix2,
                               uint16_t alpha);

DESCRIPTION

       gcpBlendColor  blends  pix2 over pix1 with the translucency alpha, with
       pix1  as  the  background,  pix2  the  forground.  alpha  is  a   16bit
       translucency channel.

RETURN VALUE

       gcpBlendColor returns the resulting gcp_pixel(3) value.