#ifndef GRAPHICS_GFXBASE_H
#define GRAPHICS_GFXBASE_H
/*
** $Filename: graphics/gfxbase.h $
** $Release: 1.3 $
**
** 
**
** (C) Copyright 1985,1986,1987,1988 Commodore-Amiga, Inc.
** All Rights Reserved
*/

#ifndef EXEC_LISTS_H
#include <exec/lists.h>
#endif
#ifndef EXEC_LIBRARIES_H
#include <exec/libraries.h>
#endif
#ifndef EXEC_INTERRUPTS_H
#include <exec/interrupts.h>
#endif

struct GfxBase
{
 struct Library LibNode;
 struct View *ActiView;
 struct copinit *copinit; 
 long *cia; 
 long *blitter; 
 UWORD *LOFlist;
 UWORD *SHFlist;
 struct bltnode *blthd,*blttl;
 struct bltnode *bsblthd,*bsblttl;
 struct Interrupt vbsrv,timsrv,bltsrv;
 struct List TextFonts;
 struct TextFont *DefaultFont;
 UWORD Modes; 
 BYTE VBlank;
 BYTE Debug;
 SHORT BeamSync;
 SHORT system_bplcon0; 
 UBYTE SpriteReserved;
 UBYTE bytereserved;
 USHORT Flags;
 SHORT BlitLock;
 short BlitNest;

 struct List BlitWaitQ;
 struct Task *BlitOwner;
 struct List TOF_WaitQ;
 UWORD DisplayFlags; 
 
 struct SimpleSprite **SimpleSprites;
 UWORD MaxDisplayRow; 
 UWORD MaxDisplayColumn;  
 UWORD NormalDisplayRows;
 UWORD NormalDisplayColumns;
 
 UWORD NormalDPMX; 
 UWORD NormalDPMY; 
 struct SignalSemaphore *LastChanceMemory;
 UWORD *LCMptr;
 UWORD MicrosPerLine; 
 UWORD MinDisplayColumn;
 ULONG reserved[23]; 
 };

#define NTSC 1
#define GENLOC 2
#define PAL 4

#define BLITMSG_FAULT 4

#endif