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57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
/*
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Copyright (C) 1995-2011, The AROS Development Team. All rights reserved.
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Desc: Graphics function CloneRastPort()
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*/
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#include <exec/memory.h>
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#include <proto/exec.h>
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/*****************************************************************************
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NAME */
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#include <graphics/rastport.h>
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#include <proto/arossupport.h>
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struct RastPort *CloneRastPort(
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/* SYNOPSIS */
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struct RastPort *rp)
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/* FUNCTION
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This function creates a copy of a RastPort.
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INPUTS
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rp - The RastPort to clone.
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RESULT
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A pointer to a RastPort with the same attributes as the RastPort
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which was specified or NULL if there was not enough memory to perform
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the operation.
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NOTES
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EXAMPLE
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BUGS
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SEE ALSO
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CreateRastPort(), FreeRastPort()
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INTERNALS
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HISTORY
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29-10-95 digulla automatically created from
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graphics_lib.fd and clib/graphics_protos.h
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*****************************************************************************/
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{
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struct RastPort *newRP = AllocMem (sizeof (struct RastPort), MEMF_ANY);
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if (newRP)
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CopyMem (rp, newRP, sizeof (struct RastPort));
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return newRP;
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} /* CloneRastPort */
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