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  • Committer: Bazaar Package Importer
  • Author(s): Till Kamppeter
  • Date: 2007-11-22 12:17:43 UTC
  • mfrom: (1.1.7 upstream)
  • Revision ID: james.westby@ubuntu.com-20071122121743-cd70s3ypq0r243mp
Tags: 8.61.dfsg.1-0ubtuntu1
* New upstream release
  o Final 8.61 release
* debian/patches/09_ijs_krgb_support.dpatch: Adapted to upstream changes.
* debian/rules: Updated CUPS-related variables for "make install" calls.
* debian/rules: Remove /usr/include/ghostscript from the ghostscript
  package, they go into lings-dev.

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src/gsht1.c
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   San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
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*/
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/*$Id: gsht1.c 8022 2007-06-05 22:23:38Z giles $ */
 
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/*$Id: gsht1.c 8250 2007-09-25 13:31:24Z giles $ */
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/* Extended halftone operators for Ghostscript library */
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#include "memory_.h"
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#include "string_.h"
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void load_transfer_map(gs_state *, gx_transfer_map *, floatp);
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/* Forward declarations */
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private int process_spot(gx_ht_order *, gs_state *,
 
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static int process_spot(gx_ht_order *, gs_state *,
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                         gs_spot_halftone *, gs_memory_t *);
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private int process_threshold(gx_ht_order *, gs_state *,
 
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static int process_threshold(gx_ht_order *, gs_state *,
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                              gs_threshold_halftone *, gs_memory_t *);
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private int process_threshold2(gx_ht_order *, gs_state *,
 
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static int process_threshold2(gx_ht_order *, gs_state *,
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                               gs_threshold2_halftone *, gs_memory_t *);
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private int process_client_order(gx_ht_order *, gs_state *,
 
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static int process_client_order(gx_ht_order *, gs_state *,
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                                 gs_client_order_halftone *, gs_memory_t *);
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private int
 
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static int
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gs_sethalftone_try_wts(gs_halftone *pht, gs_state *pgs,
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                       gx_device_halftone *pdht);
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/* GC procedures */
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private 
 
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static 
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ENUM_PTRS_WITH(halftone_component_enum_ptrs, gs_halftone_component *hptr) return 0;
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case 0:
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switch (hptr->type)
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        return 0;
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}
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ENUM_PTRS_END
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private RELOC_PTRS_WITH(halftone_component_reloc_ptrs, gs_halftone_component *hptr)
 
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static RELOC_PTRS_WITH(halftone_component_reloc_ptrs, gs_halftone_component *hptr)
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{
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    switch (hptr->type) {
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        case ht_type_spot:
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/* ------ Internal routines ------ */
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/* Process a transfer function override, if any. */
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private int
 
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static int
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process_transfer(gx_ht_order * porder, gs_state * pgs,
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                 gs_mapping_proc proc, gs_mapping_closure_t * pmc,
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                 gs_memory_t * mem)
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}
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/* Process a spot plane. */
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private int
 
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static int
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process_spot(gx_ht_order * porder, gs_state * pgs,
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             gs_spot_halftone * phsp, gs_memory_t * mem)
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{
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}
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/* Process a threshold plane. */
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private int
 
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static int
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process_threshold(gx_ht_order * porder, gs_state * pgs,
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                  gs_threshold_halftone * phtp, gs_memory_t * mem)
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{
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}
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/* Process an extended threshold plane. */
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private int
 
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static int
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process_threshold2(gx_ht_order * porder, gs_state * pgs,
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                   gs_threshold2_halftone * phtp, gs_memory_t * mem)
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{
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}
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/* Process a client-order plane. */
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private int
 
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static int
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process_client_order(gx_ht_order * porder, gs_state * pgs,
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                     gs_client_order_halftone * phcop, gs_memory_t * mem)
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{
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                            &phcop->transfer_closure, mem);
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}
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private const gx_ht_order_procs_t wts_order_procs = { 0
 
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static const gx_ht_order_procs_t wts_order_procs = { 0
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};
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/**
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 * was not done, and that the legacy initialization code path should
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 * be used.
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 **/
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private int
 
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static int
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gs_sethalftone_try_wts(gs_halftone *pht, gs_state *pgs,
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                       gx_device_halftone *pdht)
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{