debug.h

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#ifdef _DEBUG

#ifndef _MSC_VER

int _CrtDbgReport( 
   int reportType,
   const char *filename,
   int linenumber,
   const char *moduleName,
   const char *lpszFormat ,
   ... 
)
{
	char szBuffer[1024];
	va_list args;
	va_start(args, lpszFormat);
	_vsnprintf(szBuffer, sizeof(szBuffer) / sizeof(WCHAR), lpszFormat, args);
	OutputDebugString(szBuffer);
	va_end(args);
	return 1;
}

#else

#include <crtdbg.h>

#endif

#define CP_TRACE0(format) _CrtDbgReport(_CRT_WARN, __FILE__, __LINE__, NULL, format "\n")
#define CP_TRACE1(format, arg1) _CrtDbgReport(_CRT_WARN, __FILE__, __LINE__, NULL, format "\n", arg1)
#define CP_TRACE2(format, arg1, arg2) _CrtDbgReport(_CRT_WARN, __FILE__, __LINE__, NULL, format "\n", arg1, arg2)
#define CP_TRACE3(format, arg1, arg2, arg3) _CrtDbgReport(_CRT_WARN, __FILE__, __LINE__, NULL, format "\n", arg1, arg2, arg3)
#define CP_TRACE4(format, arg1, arg2, arg3, arg4) _CrtDbgReport(_CRT_WARN, __FILE__, __LINE__, NULL, format "\n", arg1, arg2, arg3, arg4)
#define CP_TRACE5(format, arg1, arg2, arg3, arg4, arg5) _CrtDbgReport(_CRT_WARN, __FILE__, __LINE__, NULL, format "\n", arg1, arg2, arg3, arg4, arg5)
//
#define CP_ASSERT(expr) if(!(expr)) { CP_TRACE1("ASSERTION %s FAILS", #expr); __asm { int 3 }  }
#define CP_FAIL(errstring) { CP_TRACE1("HARD FAILURE %s", #errstring); __asm { int 3 } }
//
#define CP_CHECKOBJECT(obj_ptr_typed) if(!obj_ptr_typed || !_CrtIsMemoryBlock(obj_ptr_typed, sizeof(*obj_ptr_typed), NULL, NULL, NULL)) { CP_TRACE1("POINTER %s is Bogus", #obj_ptr_typed); __asm { int 3 } }




#else

#define CP_CHECKOBJECT(obj_ptr_typed)	{	 }
#define CP_ASSERT(expr)					{	 }
#define CP_FAIL(expr)					{	 }
#define CP_TRACE0(f)					{	 }	
#define CP_TRACE1(f, e1)				{	 }		
#define CP_TRACE2(f, e1, e2)			{	 }
#define CP_TRACE3(f, e1, e2, e3)		{	 }		
#define CP_TRACE4(f, e1, e2, e3, e4)	{	 }
#define CP_TRACE5(f, e1, e2, e3, e4, e5){	 }

#endif