66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
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/***
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* libccd
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* ---------------------------------
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* Copyright (c)2010 Daniel Fiser <danfis@danfis.cz>
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*
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*
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* This file is part of libccd.
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*
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* Distributed under the OSI-approved BSD License (the "License");
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* see accompanying file BDS-LICENSE for details or see
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* <http://www.opensource.org/licenses/bsd-license.php>.
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*
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* This software is distributed WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the License for more information.
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*/
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#ifndef __CCD_DBG_H__
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#define __CCD_DBG_H__
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/**
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* Some macros which can be used for printing debug info to stderr if macro
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* NDEBUG not defined.
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*
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* DBG_PROLOGUE can be specified as string and this string will be
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* prepended to output text
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*/
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#ifndef NDEBUG
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#include <stdio.h>
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#ifndef DBG_PROLOGUE
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# define DBG_PROLOGUE
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#endif
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# define DBG(format, ...) do { \
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fprintf(stderr, DBG_PROLOGUE "%s :: " format "\n", __func__, ## __VA_ARGS__); \
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fflush(stderr); \
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} while (0)
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# define DBG2(str) do { \
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fprintf(stderr, DBG_PROLOGUE "%s :: " str "\n", __func__); \
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fflush(stderr); \
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} while (0)
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# define DBG_VEC3(vec, prefix) do {\
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fprintf(stderr, DBG_PROLOGUE "%s :: %s[%lf %lf %lf]\n", \
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__func__, prefix, ccdVec3X(vec), ccdVec3Y(vec), ccdVec3Z(vec)); \
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fflush(stderr); \
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} while (0)
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/*
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# define DBG_VEC3(vec, prefix) do {\
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fprintf(stderr, DBG_PROLOGUE "%s :: %s[%.20lf %.20lf %.20lf]\n", \
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__func__, prefix, ccdVec3X(vec), ccdVec3Y(vec), ccdVec3Z(vec)); \
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fflush(stderr); \
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} while (0)
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*/
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#else
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# define DBG(format, ...)
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# define DBG2(str)
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# define DBG_VEC3(v, prefix)
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#endif
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#endif /* __CCD_DBG_H__ */
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