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Copyright (C) 1997-2001 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
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.
#ifndef __RW_WIN_H__
#define __RW_WIN_H__
#include <windows.h>
#include <ddraw.h>
typedef struct
HINSTANCE hInstance;
void *wndproc;
HDC hDC; // global DC we're using
HWND hWnd; // HWND of parent window
HDC hdcDIBSection; // DC compatible with DIB section
HBITMAP hDIBSection; // DIB section
unsigned char *pDIBBase; // DIB base pointer, NOT used directly for rendering!
HPALETTE hPal; // palette we're using
HPALETTE hpalOld; // original system palette
COLORREF oldsyscolors[20]; // original system colors
HINSTANCE hinstDDRAW; // library instance for DDRAW.DLL
LPDIRECTDRAW lpDirectDraw; // pointer to DirectDraw object
LPDIRECTDRAWSURFACE lpddsFrontBuffer; // video card display memory front buffer
LPDIRECTDRAWSURFACE lpddsBackBuffer; // system memory backbuffer
LPDIRECTDRAWSURFACE lpddsOffScreenBuffer; // system memory backbuffer
LPDIRECTDRAWPALETTE lpddpPalette; // DirectDraw palette
qboolean palettized; // true if desktop is paletted
qboolean modex;
qboolean initializing;
} swwstate_t;
extern swwstate_t sww_state;
** DIB code
qboolean DIB_Init( unsigned char **ppbuffer, int *ppitch );
void DIB_Shutdown( void );
void DIB_SetPalette( const unsigned char *palette );
qboolean DDRAW_Init( unsigned char **ppbuffer, int *ppitch );
void DDRAW_Shutdown( void );
void DDRAW_SetPalette( const unsigned char *palette );