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/* Copyright (C) 1998 Aladdin Enterprises. All rights reserved.
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This software is provided AS-IS with no warranty, either express or
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implied.
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This software is distributed under license and may not be copied,
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modified or distributed except as expressly authorized under the terms
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of the license contained in the file LICENSE in this distribution.
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For more information about licensing, please refer to
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http://www.ghostscript.com/licensing/. For information on
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commercial licensing, go to http://www.artifex.com/licensing/ or
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contact Artifex Software, Inc., 101 Lucas Valley Road #110,
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San Rafael, CA 94903, U.S.A., +1(415)492-9861.
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*/
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/* $Id: gxropc.h,v 1.5 2002/06/16 08:45:43 lpd Exp $ */
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/* Internals for RasterOp compositing */
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#ifndef gxropc_INCLUDED
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# define gxropc_INCLUDED
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#include "gsropc.h"
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#include "gxcomp.h"
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/* Define RasterOp-compositing objects. */
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typedef struct gs_composite_rop_s {
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gs_composite_common;
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gs_composite_rop_params_t params;
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} gs_composite_rop_t;
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#define private_st_composite_rop() /* in gsropc.c */\
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gs_private_st_ptrs1(st_composite_rop, gs_composite_rop_t,\
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"gs_composite_rop_t", composite_rop_enum_ptrs, composite_rop_reloc_ptrs,\
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params.texture)
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/*
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* Initialize a RasterOp compositing function from parameters.
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* We make this visible so that clients can allocate gs_composite_rop_t
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* objects on the stack, to reduce memory manager overhead.
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*/
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void gx_init_composite_rop(gs_composite_rop_t * pcte,
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const gs_composite_rop_params_t * params);
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#endif /* gxropc_INCLUDED */
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