Felisp
84436a5ae0
http://my.svgalib.org/svgalib/svgalib-1.9.25.tar.gz http://my.svgalib.org/svgalib/
51 lines
1.3 KiB
Groff
51 lines
1.3 KiB
Groff
.TH gl_getbox 3 "2 Aug 1997" "Svgalib (>= 1.2.11)" "Svgalib User Manual"
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.SH NAME
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gl_getbox \- copy a rectangular pixmap from the screen to a buffer
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.SH SYNOPSIS
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.B #include <vgagl.h>
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.BI "void gl_getbox(int " x ", int " y ", int " w ", int " h ", void *" dp );
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.SH DESCRIPTION
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Copy a rectangular bitmap at position
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.RI ( x ", " y )
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with size
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.RI ( w ", " h )
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from the screen to a buffer
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.IR dp .
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Pixmaps are in row-major order. The destination pixmap has the size
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.IR w " * " h " * "
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.BR BYTESPERPIXEL .
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.SH SEE ALSO
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.BR svgalib (7),
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.BR vgagl (7),
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.BR svgalib.conf (5),
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.BR threedkit (7),
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.BR testgl (1),
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.BR gl_compileboxmask (3),
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.BR gl_compiledboxmasksize (3),
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.BR gl_copybox (3),
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.BR gl_copyboxfromcontext (3),
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.BR gl_copyboxtocontext (3),
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.BR gl_putbox (3),
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.BR gl_putboxmask (3),
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.BR gl_putboxmaskcompiled (3),
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.BR gl_putboxpart (3),
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.BR gl_scalebox (3).
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.SH AUTHOR
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This manual page was edited by Michael Weller <eowmob@exp-math.uni-essen.de>. The
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exact source of the referenced demo as well as of the original documentation is
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unknown.
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It is very likely that both are at least to some extent are due to
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Harm Hanemaayer <H.Hanemaayer@inter.nl.net>.
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Occasionally this might be wrong. I hereby
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asked to be excused by the original author and will happily accept any additions or corrections
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to this first version of the svgalib manual.
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