69 lines
2.1 KiB
C
69 lines
2.1 KiB
C
/*
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Copyright (C) 1997-2001 Id Software, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __RW_WIN_H__
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#define __RW_WIN_H__
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#include <windows.h>
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#include <ddraw.h>
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typedef struct
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{
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HINSTANCE hInstance;
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void *wndproc;
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HDC hDC; // global DC we're using
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HWND hWnd; // HWND of parent window
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HDC hdcDIBSection; // DC compatible with DIB section
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HBITMAP hDIBSection; // DIB section
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unsigned char *pDIBBase; // DIB base pointer, NOT used directly for rendering!
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HPALETTE hPal; // palette we're using
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HPALETTE hpalOld; // original system palette
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COLORREF oldsyscolors[20]; // original system colors
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HINSTANCE hinstDDRAW; // library instance for DDRAW.DLL
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LPDIRECTDRAW lpDirectDraw; // pointer to DirectDraw object
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LPDIRECTDRAWSURFACE lpddsFrontBuffer; // video card display memory front buffer
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LPDIRECTDRAWSURFACE lpddsBackBuffer; // system memory backbuffer
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LPDIRECTDRAWSURFACE lpddsOffScreenBuffer; // system memory backbuffer
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LPDIRECTDRAWPALETTE lpddpPalette; // DirectDraw palette
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qboolean palettized; // true if desktop is paletted
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qboolean modex;
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qboolean initializing;
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} swwstate_t;
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extern swwstate_t sww_state;
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/*
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** DIB code
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*/
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qboolean DIB_Init( unsigned char **ppbuffer, int *ppitch );
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void DIB_Shutdown( void );
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void DIB_SetPalette( const unsigned char *palette );
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qboolean DDRAW_Init( unsigned char **ppbuffer, int *ppitch );
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void DDRAW_Shutdown( void );
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void DDRAW_SetPalette( const unsigned char *palette );
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#endif
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