61 lines
2.2 KiB
C
61 lines
2.2 KiB
C
/*
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* grouteDebug.h --
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*
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* Definitions of debugging flags for the global router.
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* This is a separate include file so that new debugging flags
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* can be added to it without forcing recompilation of the
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* entire module.
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*
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* *********************************************************************
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* * Copyright (C) 1985, 1990 Regents of the University of California. *
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* * Permission to use, copy, modify, and distribute this *
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* * software and its documentation for any purpose and without *
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* * fee is hereby granted, provided that the above copyright *
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* * notice appear in all copies. The University of California *
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* * makes no representations about the suitability of this *
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* * software for any purpose. It is provided "as is" without *
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* * express or implied warranty. Export of this software outside *
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* * of the United States of America may require an export license. *
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* *********************************************************************
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* and the Regents of the University of California
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*
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* rcsid $Header: /usr/cvsroot/magic-8.0/grouter/grouteDebug.h,v 1.1.1.1 2008/02/03 20:43:50 tim Exp $
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*/
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/* Flags */
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extern int glDebAllPoints;
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extern int glDebChan;
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extern int glDebCross;
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extern int glDebFast;
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extern int glDebGreedy;
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extern int glDebHeap;
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extern int glDebHisto;
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extern int glDebLog;
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extern int glDebMaze;
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extern int glDebNet;
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extern int glDebNewHeaps;
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extern int glDebPen;
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extern int glDebShowPins;
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extern int glDebStemsOnly;
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extern int glDebStraight;
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extern int glDebTiles;
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extern int glDebVerbose;
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/* Arguments to glShowCross */
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#define CROSS_TEMP 0 /* Crossing point considered but not granted */
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#define CROSS_PERM 1 /* Crossing point permanently taken */
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#define CROSS_ERASE 2 /* Crossing point to be erased */
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typedef struct glNetHisto
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{
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int glh_frontier; /* Total frontier points visited */
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int glh_heap; /* Points removed from top of heap */
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int glh_start; /* Starting points */
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struct glNetHisto *glh_next; /* Next entry in list */
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} GlNetHisto;
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extern char *glOnlyNet;
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extern GlNetHisto *glNetHistoList;
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extern FILE *glLogFile;
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extern int glNumTries;
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