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ggiCrossBlit

ggiCrossBlit

Section: GGI (3) Updated: 2006-12-30
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NAME

ggiCrossBlit - Copy a rectangular area between two visuals  

SYNOPSIS

#include <ggi/ggi.h>

int ggiCrossBlit(ggi_visual_t src, int sx, int sy, int w, int h,
                 ggi_visual_t dst, int dx, int dy);

 

DESCRIPTION

Blits a rectangular memory area from one visual to another. It handles colorspace-conversion (though it can be quite expensive, so take care).

ggiCrossBlit will transfer an area from the source visual's read frame to the destination visual's write frame.

This function does not perform stretching.  

RETURN VALUE

0 for OK, otherwise a ggi-error(3) code.  

SEE ALSO

ggiCopyBox(3), ggiSetReadFrame(3), ggiSetWriteFrame(3)


 

Index

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
SEE ALSO

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Time: 21:46:50 GMT, April 16, 2011