reactos/dll/win32/gdiplus/include/debug.h

   1 /*
   2  * COPYRIGHT:   See COPYING in the top level directory
   3  * PROJECT:     ReactOS gdiplus.dll
   4  * FILE:        include/debug.h
   5  * PURPOSE:     Debugging support macros
   6  * DEFINES:     DBG     - Enable debug output
   7  *              NASSERT - Disable assertions
   8  */
   9 #ifndef __DEBUG_H
  10 #define __DEBUG_H
  11
  12 #define NORMAL_MASK    0x000000FF
  13 #define SPECIAL_MASK   0xFFFFFF00
  14 #define MIN_TRACE      0x00000001
  15 #define MID_TRACE      0x00000002
  16 #define MAX_TRACE      0x00000003
  17
  18 #define DEBUG_ULTRA    0xFFFFFFFF
  19
  20 #ifdef ASSERT
  21 #undef ASSERT
  22 #endif
  23
  24 #ifdef DBG
  25
  26 extern DWORD DebugTraceLevel;
  27
  28 #define D(_t_, _x_) \
  29     if (((DebugTraceLevel & NORMAL_MASK) >= _t_) || \
  30         ((DebugTraceLevel & _t_) > NORMAL_MASK)) { \
  31         DbgPrint("(%hS:%d)(%hS) ", __FILE__, __LINE__, __FUNCTION__); \
  32                     DbgPrint _x_; \
  33     }
  34
  35 #ifdef NASSERT
  36 #define ASSERT(x)
  37 #else /* NASSERT */
  38 #define ASSERT(x) if (!(x)) { D(MIN_TRACE, ("Assertion "#x" failed at %s:%d\n", __FILE__, __LINE__)); }
  39 #endif /* NASSERT */
  40
  41 #else /* DBG */
  42
  43 #define D(_t_, _x_)
  44
  45 #define ASSERT(x)
  46
  47 #endif /* DBG */
  48
  49 #ifdef assert
  50 #undef assert
  51 #endif
  52 #define assert(x) ASSERT(x)
  53
  54
  55 #define UNIMPLEMENTED \
  56     D(MIN_TRACE, ("is unimplemented, please try again later.\n"));
  57
  58 #define CHECKPOINT \
  59     D(DEBUG_CHECK, ("\n"));
  60
  61 #define DPRINT(X...) D(DEBUG_CHECK, (X))
  62
  63 #define CP CHECKPOINT
  64
  65 #endif /* __DEBUG_H */