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Copy a rectangular area

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 :p:`x`, :p:`y`, :p:`w`, :p:`h` to the new location :p:`nx`, :p:`ny`. This automatically takes care of overlaps and optimizes for the given visual (e.g. uses HW-accel or intermediate buffers as appropriate).

System Message: ERROR/3 (../ggi-core/libggi/doc/libggi.txt, line 1251); backlink

Unknown interpreted text role "p".

System Message: ERROR/3 (../ggi-core/libggi/doc/libggi.txt, line 1251); backlink

Unknown interpreted text role "p".

System Message: ERROR/3 (../ggi-core/libggi/doc/libggi.txt, line 1251); backlink

Unknown interpreted text role "p".

System Message: ERROR/3 (../ggi-core/libggi/doc/libggi.txt, line 1251); backlink

Unknown interpreted text role "p".

System Message: ERROR/3 (../ggi-core/libggi/doc/libggi.txt, line 1251); backlink

Unknown interpreted text role "p".

System Message: ERROR/3 (../ggi-core/libggi/doc/libggi.txt, line 1251); backlink

Unknown interpreted text role "p".

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 an error code.

See Also

:man:`ggiCrossBlit(3)`

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2008/05/04 23:15:03