File: gcpBlendColor.3

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.TH "gcpBlendColor" 3 "2005-07-30" "libggigcp-1.0.x" GGI
.SH NAME
\fBgcpBlendColor\fR : Color blending
.SH SYNOPSIS
.nb
.nf
#include <ggi/gcp.h>

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

.SH DESCRIPTION
\fBgcpBlendColor\fR blends \fIpix2\fR over \fIpix1\fR with the translucency \fIalpha\fR,
with \fIpix1\fR as the background, \fIpix2\fR the forground. \fIalpha\fR is a 16bit
translucency channel.
.SH RETURN VALUE
\fBgcpBlendColor\fR returns the resulting \f(CWgcp_pixel(3)\fR value.