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i_video.h
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i_video.h
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// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// $Id: i_video.h,v 1.2 2000-08-12 21:29:28 fraggle Exp $
//
// Copyright (C) 1993-1996 by 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
//
// DESCRIPTION:
// System specific interface stuff.
//
//-----------------------------------------------------------------------------
#ifndef __I_VIDEO__
#define __I_VIDEO__
#include <allegro.h>
#include "doomtype.h"
#include "m_misc.h" // GB 2014: for M_DrawText
// Called by D_DoomMain,
// determines the hardware configuration
// and sets up the video mode
void I_InitGraphics (void);
void I_ShutdownGraphics(void);
// Takes full 8 bit values.
void I_SetPalette (byte* palette);
void I_UpdateNoBlit (void);
void I_FinishUpdate (void);
// Wait for vertical retrace or pause a bit.
void I_WaitVBL(int count);
void I_ReadScreen (byte* scr);
int I_DoomCode2ScanCode(int); // killough
int I_ScanCode2DoomCode(int); // killough
void I_ResetScreen(void); // killough 10/98
extern int show_fps; // GB 2014
extern int use_vsync; // killough 2/8/98: controls whether vsync is called
extern int page_flip; // killough 8/15/98: enables page flipping (320x200)
extern int disk_icon; // killough 10/98
extern int hires; // killough 11/98
extern int in_graphics_mode; // GB 2014: share
extern boolean nolfbparm; // checkparm of -noLFB GB 2014
#endif
//----------------------------------------------------------------------------
//
// $Log: i_video.h,v $
// Revision 1.2 2000-08-12 21:29:28 fraggle
// change license header
//
// Revision 1.1.1.1 2000/07/29 13:20:41 fraggle
// imported sources
//
// Revision 1.4 1998/05/03 22:40:58 killough
// beautification
//
// Revision 1.3 1998/02/09 03:01:51 killough
// Add vsync for flicker-free blits
//
// Revision 1.2 1998/01/26 19:27:01 phares
// First rev with no ^Ms
//
// Revision 1.1.1.1 1998/01/19 14:03:08 rand
// Lee's Jan 19 sources
//
//----------------------------------------------------------------------------