workbench/classes/zune/nlist/nbitmap_mcc/Debug.h

   1 /***************************************************************************
   2
   3  NBitmap.mcc - New Bitmap MUI Custom Class
   4  Copyright (C) 2006 by Daniel Allsopp
   5  Copyright (C) 2007-2013 by NList Open Source Team
   6
   7  This library is free software; you can redistribute it and/or
   8  modify it under the terms of the GNU Lesser General Public
   9  License as published by the Free Software Foundation; either
  10  version 2.1 of the License, or (at your option) any later version.
  11
  12  This library is distributed in the hope that it will be useful,
  13  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  Lesser General Public License for more details.
  16
  17  NList classes Support Site:  http://www.sf.net/projects/nlist-classes
  18
  19  $Id$
  20
  21 ***************************************************************************/
  22
  23 #ifndef DEBUG_H
  24 #define DEBUG_H
  25
  26 // first we make sure all previously defined symbols are undefined now so
  27 // that no other debug system interferes with ours.
  28 #undef ENTER
  29 #undef LEAVE
  30 #undef RETURN
  31 #undef SHOWVALUE
  32 #undef SHOWPOINTER
  33 #undef SHOWSTRING
  34 #undef SHOWMSG
  35 #undef STARTCLOCK
  36 #undef STOPCLOCK
  37 #undef D
  38 #undef E
  39 #undef W
  40 #undef ASSERT
  41
  42 #if defined(DEBUG)
  43
  44 #include <assert.h>
  45
  46 #ifndef EXEC_TYPES_H
  47 #include <exec/types.h>
  48 #endif
  49
  50 #if defined(__amigaos4__)
  51   #include <proto/exec.h>
  52   #ifdef __USE_INLINE__
  53     #ifdef DebugPrintF
  54       #undef DebugPrintF
  55     #endif
  56   #endif
  57   #ifndef kprintf
  58     #define kprintf(format, args...)  ((struct ExecIFace *)((*(struct ExecBase **)4)->MainInterface))->DebugPrintF(format, ## args)
  59   #endif
  60 #elif defined(__MORPHOS__)
  61   #include <exec/rawfmt.h>
  62   #include <proto/exec.h>
  63   #define KPutFmt(format, args)  VNewRawDoFmt(format, (APTR)RAWFMTFUNC_SERIAL, NULL, args)
  64 void kprintf(const char *formatString,...);
  65 #else
  66 void kprintf(const char *formatString,...);
  67 #endif
  68
  69 // debug classes
  70 #define DBC_CTRACE              (1<<0) // call tracing (ENTER/LEAVE etc.)
  71 #define DBC_REPORT              (1<<1) // reports (SHOWVALUE/SHOWSTRING etc.)
  72 #define DBC_ASSERT              (1<<2) // asserts (ASSERT)
  73 #define DBC_TIMEVAL             (1<<3) // time evaluations (STARTCLOCK/STOPCLOCK)
  74 #define DBC_DEBUG               (1<<4) // debugging output D()
  75 #define DBC_ERROR               (1<<5) // error output     E()
  76 #define DBC_WARNING             (1<<6) // warning output   W()
  77 #define DBC_ALL                 0xffffffff
  78
  79 // debug flags
  80 #define DBF_ALWAYS              (1<<0)
  81 #define DBF_STARTUP             (1<<1)     // for startup/shutdown events
  82 #define DBF_DATATYPE            (1<<2)
  83 #define DBF_DRAW                (1<<3)
  84 #define DBF_ALL                 0xffffffff
  85
  86 void SetupDebug(void);
  87 void CleanupDebug(void);
  88
  89 void _ENTER(unsigned long dclass, const char *file, int line, const char *function);
  90 void _LEAVE(unsigned long dclass, const char *file, int line, const char *function);
  91 void _RETURN(unsigned long dclass, const char *file, int line, const char *function, unsigned long result);
  92 void _SHOWVALUE(unsigned long dclass, unsigned long dflags, unsigned long value, int size, const char *name, const char *file, int line);
  93 void _SHOWPOINTER(unsigned long dclass, unsigned long dflags, const void *p, const char *name, const char *file, int line);
  94 void _SHOWSTRING(unsigned long dclass, unsigned long dflags, const char *string, const char *name, const char *file, int line);
  95 void _SHOWMSG(unsigned long dclass, unsigned long dflags, const char *msg, const char *file, int line);
  96 void _DPRINTF(unsigned long dclass, unsigned long dflags, const char *file, int line, const char *format, ...);
  97
  98 // Core class information class messages
  99 #define ENTER()                 _ENTER(DBC_CTRACE, __FILE__, __LINE__, __FUNCTION__)
 100 #define LEAVE()                 _LEAVE(DBC_CTRACE, __FILE__, __LINE__, __FUNCTION__)
 101 #define RETURN(r)               _RETURN(DBC_CTRACE, __FILE__, __LINE__, __FUNCTION__, (long)r)
 102 #define SHOWVALUE(f, v)         _SHOWVALUE(DBC_REPORT, f, (long)v, sizeof(v), #v, __FILE__, __LINE__)
 103 #define SHOWPOINTER(f, p)       _SHOWPOINTER(DBC_REPORT, f, p, #p, __FILE__, __LINE__)
 104 #define SHOWSTRING(f, s)        _SHOWSTRING(DBC_REPORT, f, s, #s, __FILE__, __LINE__)
 105 #define SHOWMSG(f, m)           _SHOWMSG(DBC_REPORT, f, m, __FILE__, __LINE__)
 106 #define D(f, s, vargs...)       _DPRINTF(DBC_DEBUG, f, __FILE__, __LINE__, s, ## vargs)
 107 #define E(f, s, vargs...)       _DPRINTF(DBC_ERROR, f, __FILE__, __LINE__, s, ## vargs)
 108 #define W(f, s, vargs...)       _DPRINTF(DBC_WARNING, f, __FILE__, __LINE__, s, ## vargs)
 109 #define ASSERT(expression)      \
 110     ((void)                     \
 111      ((expression) ? 0 :        \
 112       (                         \
 113        _DPRINTF(DBC_ASSERT,     \
 114               DBF_ALWAYS,       \
 115               __FILE__,         \
 116               __LINE__,         \
 117               "failed assertion '%s'", \
 118                 #expression),   \
 119        assert(#expression),     \
 120        0                        \
 121       )                         \
 122      )                          \
 123     )
 124
 125 #else // DEBUG
 126
 127 #define ENTER()                 ((void)0)
 128 #define LEAVE()                 ((void)0)
 129 #define RETURN(r)               ((void)0)
 130 #define SHOWVALUE(f, v)         ((void)0)
 131 #define SHOWPOINTER(f, p)       ((void)0)
 132 #define SHOWSTRING(f, s)        ((void)0)
 133 #define SHOWMSG(f, m)           ((void)0)
 134 #define D(f, s, vargs...)       ((void)0)
 135 #define E(f, s, vargs...)       ((void)0)
 136 #define W(f, s, vargs...)       ((void)0)
 137 #define ASSERT(expression)      ((void)0)
 138
 139 #endif // DEBUG
 140
 141 #endif // DEBUG_H