i_system.c

// Emacs style mode select   -*- C++ -*-
//
// SONIC ROBO BLAST 2
//-----------------------------------------------------------------------------
//
// Copyright (C) 1993-1996 by id Software, Inc.
// Portions Copyright (C) 1998-2000 by DooM Legacy Team.
// Copyright (C) 2014-2019 by Sonic Team Junior.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// Changes by Graue <graue@oceanbase.org> are in the public domain.
//
//-----------------------------------------------------------------------------
/// \file
/// \brief SRB2 system stuff for SDL

#ifdef CMAKECONFIG
#include "config.h"
#else
#include "../config.h.in"
#endif

#include <signal.h>

#ifdef _WIN32
#define RPC_NO_WINDOWS_H
#include <windows.h>
#include "../doomtype.h"
typedef BOOL (WINAPI *p_GetDiskFreeSpaceExA)(LPCSTR, PULARGE_INTEGER, PULARGE_INTEGER, PULARGE_INTEGER);
typedef BOOL (WINAPI *p_IsProcessorFeaturePresent) (DWORD);
typedef DWORD (WINAPI *p_timeGetTime) (void);
typedef UINT (WINAPI *p_timeEndPeriod) (UINT);
typedef HANDLE (WINAPI *p_OpenFileMappingA) (DWORD, BOOL, LPCSTR);
typedef LPVOID (WINAPI *p_MapViewOfFile) (HANDLE, DWORD, DWORD, DWORD, SIZE_T);
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef __GNUC__
#include <unistd.h>
#elif defined (_MSC_VER)
#include <direct.h>
#endif
#if defined (__unix__) || defined (UNIXCOMMON)
#include <fcntl.h>
#endif

#include <stdio.h>
#ifdef _WIN32
#include <conio.h>
#endif

#ifdef _MSC_VER
#pragma warning(disable : 4214 4244)
#endif

#ifdef HAVE_SDL
#define _MATH_DEFINES_DEFINED
#include "SDL.h"

#ifdef HAVE_TTF