/*
 * Copyright (C) 1996-1997 Id Software, Inc.
 * 
 * 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.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 * 
 */
// winquake.h -- Win32-specific Quake header file

#ifdef _WIN32

#  pragma warning (disable : 4229)     // mgraph gets this

#  include <windows.h>
#  define	WM_MOUSEWHEEL	0x020A

#  ifndef SERVERONLY
#    include <ddraw.h>
#    include <dsound.h>
#    ifndef GLQUAKE
#      include "mgraph.h"
#    endif
#  endif

extern HINSTANCE global_hInstance;
extern int    global_nCmdShow;

#  ifndef SERVERONLY

extern LPDIRECTDRAW lpDD;
extern qboolean DDActive;
extern LPDIRECTDRAWSURFACE lpPrimary;
extern LPDIRECTDRAWSURFACE lpFrontBuffer;
extern LPDIRECTDRAWSURFACE lpBackBuffer;
extern LPDIRECTDRAWPALETTE lpDDPal;
extern LPDIRECTSOUND pDS;
extern LPDIRECTSOUNDBUFFER pDSBuf;

extern DWORD  gSndBufSize;
//#define SNDBUFSIZE 65536

void          VID_LockBuffer (void);
void          VID_UnlockBuffer (void);

#  endif

typedef enum {
    MS_WINDOWED, MS_FULLSCREEN, MS_FULLDIB, MS_UNINIT
} modestate_t;

extern modestate_t modestate;

extern HWND   mainwindow;
extern qboolean ActiveApp, Minimized;

extern qboolean WinNT;

int           VID_ForceUnlockedAndReturnState (void);
void          VID_ForceLockState (int lk);

void          IN_ShowMouse (void);
void          IN_DeactivateMouse (void);
void          IN_HideMouse (void);
void          IN_ActivateMouse (void);
void          IN_RestoreOriginalMouseState (void);
void          IN_SetQuakeMouseState (void);
void          IN_MouseEvent (int mstate);

extern qboolean winsock_lib_initialized;

extern int    window_center_x, window_center_y;
extern RECT   window_rect;

extern qboolean mouseinitialized;
extern HWND   hwnd_dialog;

extern HANDLE hinput, houtput;

void          IN_UpdateClipCursor (void);
void          CenterWindow (HWND hWndCenter, int width, int height, BOOL lefttopjustify);

void          S_BlockSound (void);
void          S_UnblockSound (void);

void          VID_SetDefaultMode (void);

int           (PASCAL FAR * pWSAStartup) (WORD wVersionRequired, LPWSADATA lpWSAData);
int           (PASCAL FAR * pWSACleanup) (void);
int           (PASCAL FAR * pWSAGetLastError) (void);
SOCKET (PASCAL FAR * psocket) (int af, int type, int protocol);
int           (PASCAL FAR * pioctlsocket) (SOCKET s, long cmd, u_long FAR * argp);
int           (PASCAL FAR * psetsockopt) (SOCKET s, int level, int optname, const char FAR * optval, int optlen);
int           (PASCAL FAR * precvfrom) (SOCKET s, char FAR * buf, int len, int flags, struct sockaddr FAR * from,
                                        int FAR * fromlen);
int           (PASCAL FAR * psendto) (SOCKET s, const char FAR * buf, int len, int flags,
                                      const struct sockaddr FAR * to, int tolen);
int           (PASCAL FAR * pclosesocket) (SOCKET s);
int           (PASCAL FAR * pgethostname) (char FAR * name, int namelen);
struct hostent FAR *(PASCAL FAR * pgethostbyname) (const char FAR * name);
struct hostent FAR *(PASCAL FAR * pgethostbyaddr) (const char FAR * addr, int len, int type);
int           (PASCAL FAR * pgetsockname) (SOCKET s, struct sockaddr FAR * name, int FAR * namelen);

#endif                                 //_WIN32
