#ifndef CMDLIB_H__
#define CMDLIB_H__

#if _MSC_VER >= 1000
#pragma once
#endif

#ifdef __MINGW32__
#include <io.h>
#endif

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

// AJM: gnu compiler fix
#ifdef __GNUC__
#define _alloca __builtin_alloca
#define alloca __builtin_alloca
#endif

#include "win32fix.h"
#include "mathtypes.h"

#ifdef _DEBUG
#define ZHLT_VERSIONSTRING "v3.9"
#else
#define ZHLT_VERSIONSTRING "3.9"
#endif

// SILENCER -->
#if !defined(_WIN64)

#if _M_IX86_FP == 0
#define HACK_VERSIONSTRING "x86 (32b) SSE OFF"
#endif

#if _M_IX86_FP == 1
#define HACK_VERSIONSTRING "x86 (32b) SSE1 ON"
#endif

#if _M_IX86_FP == 2
#define HACK_VERSIONSTRING "x86 (32b) SSE2 ON"
#endif

#else
#define HACK_VERSIONSTRING "x64 (64b)        "
#endif
// <-- SILENCER


//=====================================================================
// AJM: Different features of the tools can be undefined here
//      these are not officially beta tested, but seem to work okay

// ZHLT_* features are spread across more than one tool. Hence, changing
//      one of these settings probably means recompiling the whole set
#define ZHLT_INFO_COMPILE_PARAMETERS        // ALL TOOLS
#define ZHLT_NULLTEX                        // HLCSG, HLBSP
#define ZHLT_TEXLIGHT                       // HLCSG, HLRAD - triggerable texlights by LRC
#define ZHLT_GENERAL                        // ALL TOOLS - general changes
#define ZHLT_NEW_FILE_FUNCTIONS				// ALL TOOLS - file path/extension extraction functions
//#define ZHLT_DETAIL                         // HLCSG, HLBSP - detail brushes    
//#define ZHLT_PROGRESSFILE                   // ALL TOOLS - estimate progress reporting to -progressfile
//#define ZHLT_NSBOB

#define ZHLT_VectorMA_FIX //--vluzacn

#define ZHLT_PLANETYPE_FIX // Very Important !! --vluzacn

#define COMMON_HULLU // winding optimisations by hullu

// tool specific settings below only mean a recompile of the tool affected
#define HLCSG_CLIPECONOMY
#define HLCSG_WADCFG
#define HLCSG_AUTOWAD

#define HLCSG_PRECISIONCLIP
#define HLCSG_FASTFIND
#ifdef ZHLT_NULLTEX
	#define HLCSG_NULLIFY_INVISIBLE //requires null textures as prerequisite
#endif

#define HLCSG_SORTBRUSH_FIX

//#define HLBSP_THREADS // estimate for hlbsp

#define HLVIS_MAXDIST

#define HLRAD_INFO_TEXLIGHTS
#define HLRAD_WHOME // encompases all of Adam Foster's changes
#define HLRAD_HULLU // semi-opaque brush based entities and effects by hullu
#define HLRAD_FASTMATH // optimized mathutil.cpp by KGP

//=====================================================================

#ifdef SYSTEM_WIN32
#pragma warning(disable:4127 4115 4244 4786 4305 4800)
#endif


#ifdef STDC_HEADERS
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <ctype.h>
#include <time.h>
#include <stdarg.h>
#include <limits.h>
#endif

#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif

#ifdef ZHLT_NETVIS
#include "c2cpp.h"
#endif

#ifdef SYSTEM_WIN32
#define SYSTEM_SLASH_CHAR  '\\'
#define SYSTEM_SLASH_STR   "\\"
#endif
#ifdef SYSTEM_POSIX
#define SYSTEM_SLASH_CHAR  '/'
#define SYSTEM_SLASH_STR   "/"
#endif

// the dec offsetof macro doesn't work very well...
#define myoffsetof(type,identifier) ((size_t)&((type*)0)->identifier)
#define sizeofElement(type,identifier) (sizeof((type*)0)->identifier)

#ifdef SYSTEM_POSIX
extern char*    strupr(char* string);
extern char*    strlwr(char* string);
#endif
extern const char* stristr(const char* const string, const char* const substring);
extern bool CDECL safe_snprintf(char* const dest, const size_t count, const char* const args, ...);
extern bool     safe_strncpy(char* const dest, const char* const src, const size_t count);
extern bool     safe_strncat(char* const dest, const char* const src, const size_t count);
extern bool     TerminatedString(const char* buffer, const int size);

extern char*    FlipSlashes(char* string);

extern double   I_FloatTime();

extern int      CheckParm(char* check);

extern void     DefaultExtension(char* path, const char* extension);
extern void     DefaultPath(char* path, char* basepath);
extern void     StripFilename(char* path);
extern void     StripExtension(char* path);

extern void     ExtractFile(const char* const path, char* dest);
extern void     ExtractFilePath(const char* const path, char* dest);
extern void     ExtractFileBase(const char* const path, char* dest);
extern void     ExtractFileExtension(const char* const path, char* dest);

extern short    BigShort(short l);
extern short    LittleShort(short l);
extern int      BigLong(int l);
extern int      LittleLong(int l);
extern float    BigFloat(float l);
extern float    LittleFloat(float l);

#endif //CMDLIB_H__