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- /* Copyright (C) 1999 Aladdin Enterprises. All rights reserved.
-
- This file is part of AFPL Ghostscript.
-
- AFPL Ghostscript is distributed with NO WARRANTY OF ANY KIND. No author or
- distributor accepts any responsibility for the consequences of using it, or
- for whether it serves any particular purpose or works at all, unless he or
- she says so in writing. Refer to the Aladdin Free Public License (the
- "License") for full details.
-
- Every copy of AFPL Ghostscript must include a copy of the License, normally
- in a plain ASCII text file named PUBLIC. The License grants you the right
- to copy, modify and redistribute AFPL Ghostscript, but only under certain
- conditions described in the License. Among other things, the License
- requires that the copyright notice and this notice be preserved on all
- copies.
- */
-
- /*$Id: gxcdevn.h,v 1.2 2000/09/19 19:00:34 lpd Exp $ */
- /* Internal definitions for DeviceN color spaces */
-
- #ifndef gxcdevn_INCLUDED
- # define gxcdevn_INCLUDED
-
- #include "gsrefct.h"
- #include "gxcindex.h"
-
- /* Cache for DeviceN color. Note that currently this is a 1-entry cache. */
- #ifndef gs_device_n_map_DEFINED
- # define gs_device_n_map_DEFINED
- typedef struct gs_device_n_map_s gs_device_n_map;
- #endif
- struct gs_device_n_map_s {
- rc_header rc;
- int (*tint_transform)(P5(const gs_device_n_params * params,
- const float *in, float *out,
- const gs_imager_state *pis, void *data));
- void *tint_transform_data;
- bool cache_valid;
- float tint[GS_CLIENT_COLOR_MAX_COMPONENTS];
- frac conc[GX_DEVICE_COLOR_MAX_COMPONENTS];
- };
- #define private_st_device_n_map() /* in gscdevn.c */\
- gs_private_st_ptrs1(st_device_n_map, gs_device_n_map, "gs_device_n_map",\
- device_n_map_enum_ptrs, device_n_map_reloc_ptrs, tint_transform_data)
-
- /* Allocate and initialize a DeviceN map. */
- int alloc_device_n_map(P3(gs_device_n_map ** ppmap, gs_memory_t * mem,
- client_name_t cname));
-
- #endif /* gxcdevn_INCLUDED */
-