X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~yarrgweb/git?p=ypp-sc-tools.db-live.git;a=blobdiff_plain;f=pctb%2Focr.h;fp=pctb%2Focr.h;h=0000000000000000000000000000000000000000;hp=7d70b1de58a65b5600f5d8573aebab10439a1d3d;hb=c68fb80a6bbf7acbcac4b2cb2143f5fea745cd2b;hpb=b9cce976550d000f15e5a8f2b690740bdae1e468

diff --git a/pctb/ocr.h b/pctb/ocr.h
deleted file mode 100644
index 7d70b1d..0000000
--- a/pctb/ocr.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * ocr.c forms a mostly-self-contained bit
- * so we put its declarations in this separate file
- */
-/*
- *  This is part of ypp-sc-tools, a set of third-party tools for assisting
- *  players of Yohoho Puzzle Pirates.
- * 
- *  Copyright (C) 2009 Ian Jackson <ijackson@chiark.greenend.org.uk>
- * 
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- * 
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- * 
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- * 
- *  Yohoho and Puzzle Pirates are probably trademarks of Three Rings and
- *  are used without permission.  This program is not endorsed or
- *  sponsored by Three Rings.
- */
-
-#ifndef OCR_H
-#define OCR_H
-
-#include "common.h"
-
-
-#define AADEPTH 2
-#define AAMAXVAL ((1<<AADEPTH)-1)
- /* Change this ?  Also change in
-  *   dictionary-manager            set aadepth
-  *   dictionary-update-receiver    my $aadepth
-  */
-
-
-typedef uint32_t Pixcolv;
-#define PIXCOL_P_PER_WORD (32 / AADEPTH)
-
-#define OCR_MAX_H    30
-#define PIXCOL_WORDS ((OCR_MAX_H + PIXCOL_P_PER_WORD - 1) / PIXCOL_P_PER_WORD)
-
-typedef struct { Pixcolv w[PIXCOL_WORDS]; } Pixcol;
-
-static inline int pixcol_p_word(int y) {
-  return y / PIXCOL_P_PER_WORD;
-}
-static inline int pixcol_p_shift(int y) {
-  return (y % PIXCOL_P_PER_WORD)*AADEPTH;
-}
-static inline void pixcol_p_add(Pixcol *pixcol, int y, unsigned pixval) {
-  pixcol->w[pixcol_p_word(y)] |= pixval << pixcol_p_shift(y);
-}
-static inline unsigned int pixcol_p_get(const Pixcol *pixcol, int y) {
-  return (pixcol->w[pixcol_p_word(y)] >> pixcol_p_shift(y)) & AAMAXVAL;
-}
-static inline int pixcol_cmp(const Pixcol *pixcol1, const Pixcol *pixcol2) {
-  return memcmp(pixcol1, pixcol2, sizeof(*pixcol1));
-}
-static inline int pixcol_nonzero(const Pixcol *pixcol) {
-  static const Pixcol zero;
-  return pixcol_cmp(pixcol, &zero);
-}
-
-#if AADEPTH==3
-# define PRPIXCOL1 "%0*" PRIo32
-# define PIXCOL_P_PER_FMT 1
-#elif AADEPTH==2
-# define PRPIXCOL1 "%0*" PRIx32
-# define PIXCOL_P_PER_FMT 2
-#else
-# error need to implement PRPIXCOL1 for this AADEPTH
-#endif
-
-# define PIXCOL_FMT_PER_WORD (PIXCOL_P_PER_WORD / PIXCOL_P_PER_FMT)
-
-#if PIXCOL_WORDS==2
-# define PIXCOL_PRFMT				\
-			      PRPIXCOL1 "-"	\
-			      PRPIXCOL1
-# define PIXCOL_PRVAL(pixcol)						\
-			      PIXCOL_FMT_PER_WORD, (pixcol).w[1],	\
-			      PIXCOL_FMT_PER_WORD, (pixcol).w[0]
-#elif PIXCOL_WORDS==3
-# define PIXCOL_PRFMT				\
-			      PRPIXCOL1 "-"	\
-			      PRPIXCOL1 "-"	\
-			      PRPIXCOL1
-# define PIXCOL_PRVAL(pixcol)						\
-			      PIXCOL_FMT_PER_WORD, (pixcol).w[2],	\
-			      PIXCOL_FMT_PER_WORD, (pixcol).w[1],	\
-			      PIXCOL_FMT_PER_WORD, (pixcol).w[0]
-#else
-# error need to implement PIXCOL_PR{FMT,VAL} for this PIXCOL_WORDS
-#endif
-
-typedef struct {
-  const char *s; /* valid until next call to ocr() */
-  int l,r; /* column numbers */
-  int match; /* match context index */
-  unsigned ctxmap; /* possible match contexts */
-} OcrResultGlyph;
-
-
-typedef const struct OcrCellTypeInfo *OcrCellType;
-extern const struct OcrCellTypeInfo ocr_celltype_text;
-extern const struct OcrCellTypeInfo ocr_celltype_number;
-const char *ocr_celltype_name(OcrCellType ct);
-
-
-typedef struct OcrReader OcrReader;
-OcrReader *ocr_init(int h);
-void ocr_showcharsets(void);
-
-OcrResultGlyph *ocr(OcrReader *rd, OcrCellType, int w, const Pixcol cols[]);
-  /* return value is array terminated by {0,-1,-1}
-   * array is valid until next call to ocr()
-   */
-
-
-extern const char *o_resolver;
-
-FILE *resolve_start(void);
-void resolve_finish(void);
-
-
-#endif /*OCR_H*/