ggiCopyBox
Section: GGI (3)
Updated: 2006-12-30
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NAME
ggiCopyBox : Copy a rectangular area
SYNOPSIS
#include <ggi/ggi.h>
int ggiCopyBox(ggi_visual_t vis, int x, int y, int w, int h, int nx ,int ny);
DESCRIPTION
This is a area-to-area-blit, all in the same visual. Copy the box
described by
x,
y,
w,
h to the new location
nx,
ny. This automatically takes care of overlaps and
optimizes for the given visual (e.g. uses HW-accel or intermediate
buffers as appropriate).
ggiCopyBox will transfer an area between frames when the read frame
is not the same as the write frame.
RETURN VALUE
0 for OK, otherwise a
ggi-error(3) code.
SEE ALSO
ggiCrossBlit(3)