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/* Copyright (C) 1994, 1999 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: icsmap.h,v 1.5 2002/06/16 04:47:10 lpd Exp $ */
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/* Interface to shared routines for loading the cached color space maps. */
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#ifndef icsmap_INCLUDED
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# define icsmap_INCLUDED
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/*
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* Set up to load a cached map for an Indexed or substituted Separation
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* color space. The implementation is in zcsindex.c. When the map1
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* procedure is called, the following structure is on the e_stack:
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*/
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#define num_csme 5
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# define csme_num_components (-4) /* t_integer */
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# define csme_map (-3) /* t_struct (bytes) */
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# define csme_proc (-2) /* -procedure- */
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# define csme_hival (-1) /* t_integer */
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# define csme_index 0 /* t_integer */
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/*
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* Note that the underlying color space parameter is a direct space, not a
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* base space, since the underlying space of an Indexed color space may be
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* a Separation or DeviceN space.
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*/
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int zcs_begin_map(i_ctx_t *i_ctx_p, gs_indexed_map ** pmap,
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const ref * pproc, int num_entries,
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const gs_direct_color_space * base_space,
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op_proc_t map1);
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#endif /* icsmap_INCLUDED */
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