standard.hpp

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#ifndef LOPER_STANDARD
#define LOPER_STANDARD

#include <assert.h>

/*******************************************************************
 *                          MATH                                   *
 *******************************************************************/

#include <math.h>

#ifndef ROUND
#define ROUND(x) ((int)floor(x+0.5))
#endif

#ifndef MAX
#define MAX(a,b) ((a) > (b)?(a):(b))
#endif

#ifndef MIN
#define MIN(a,b) ((a) < (b)?(a):(b))
#endif

#ifndef M_PI
#define M_PI 3.14159265358979323846
#endif

#define CLAMP_MINMAX(_val,_min,_max) (_val>_max)?(_val=_max):((_val<_min)?(_val=_min):(_val))



/*******************************************************************
 *                   WINDOWS-SPECIFIC STUFF                        *
 *******************************************************************/

#ifdef _WIN32
#define NOMINMAX
#include <stdio.h>
#include <stdarg.h>
#include <windows.h>

// disable annoying warnings
#pragma warning (disable : 4786)

//------------------------------------------------------------------------
// This is used like printf, but prints to the debugger as well as console.
//
// Sample usage:
// printDebugString("There are %d bugs in my %s.", rand(), "program");
//
static void _printDebugString(const char *format, ...)
{
    va_list args; 
    char    buffer[512];
    va_start(args,format);
    _vsnprintf(buffer,sizeof(buffer)-1,format,args);
    va_end(args);

    // writes to the debugger...
    ::OutputDebugString(buffer);

    // ...and also to stdout.
    printf(buffer);
}

static void _Message(const char *format, ...)
{
        va_list args; 
        char    buffer[512];
        va_start(args,format);
        _vsnprintf(buffer,sizeof(buffer)-1,format,args);
        va_end(args);
        MessageBox(0, buffer, "", MB_OK);
}

#define printf _printDebugString
#define printWarning _Message

#else // !_WIN32

#define printWarning printf

#endif // _WIN32

#include "Exceptions.hpp"

#endif // LOPER_STANDARD

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