#ifndef GRAPHICS_VIEW_H
#define GRAPHICS_VIEW_H
/*
** $Filename: graphics/view.h $
** $Release: 2.04 Includes, V37.4 $
** $Revision: 37.0 $
** $Date: 91/01/07 $
**
** graphics view/viewport definintions
**
** (C) Copyright 1985-1991 Commodore-Amiga, Inc.
** All Rights Reserved
*/

#define ECS_SPECIFIC

#ifndef EXEC_TYPES_H
#include <exec/types.h>
#endif

#ifndef GRAPHICS_GFX_H
#include <graphics/gfx.h>
#endif

#ifndef GRAPHICS_COPPER_H
#include <graphics/copper.h>
#endif

#ifndef GRAPHICS_GFXNODES_H
#include <graphics/gfxnodes.h>
#endif

#ifndef GRAPHICS_MONITOR_H
#include <graphics/monitor.h>
#endif

#ifndef HARDWARE_CUSTOM_H
#include <hardware/custom.h>
#endif

struct ViewPort
{
 struct ViewPort *Next;
 struct ColorMap *ColorMap; 
 
 struct CopList *DspIns; 
 struct CopList *SprIns; 
 struct CopList *ClrIns; 
 struct UCopList *UCopIns; 
 WORD DWidth,DHeight;
 WORD DxOffset,DyOffset;
 UWORD Modes;
 UBYTE SpritePriorities; 
 UBYTE ExtendedModes;
 struct RasInfo *RasInfo;
};

struct View
{
 struct ViewPort *ViewPort;
 struct cprlist *LOFCprList; 
 struct cprlist *SHFCprList; 
 WORD DyOffset,DxOffset; 
 
 UWORD Modes; 
};



struct ViewExtra
{
 struct ExtendedNode n;
 struct View *View; 
 struct MonitorSpec *Monitor; 
};



struct ViewPortExtra
{
 struct ExtendedNode n;
 struct ViewPort *ViewPort; 
 struct Rectangle DisplayClip; 
};

#define EXTEND_VSTRUCT 0x1000 



#define GENLOCK_VIDEO 0x0002
#define LACE 0x0004
#define SUPERHIRES 0x0020
#define PFBA 0x0040
#define EXTRA_HALFBRITE 0x0080
#define GENLOCK_AUDIO 0x0100
#define DUALPF 0x0400
#define HAM 0x0800
#define EXTENDED_MODE 0x1000
#define VP_HIDE 0x2000
#define SPRITES 0x4000
#define HIRES 0x8000

#define VPF_A2024 0x40
#define VPF_AGNUS 0x20
#define VPF_TENHZ 0x20

struct RasInfo 
{
 struct RasInfo *Next; 
 struct BitMap *BitMap;
 WORD RxOffset,RyOffset; 
};

struct ColorMap
{
 UBYTE Flags;
 UBYTE Type;
 UWORD Count;
 APTR ColorTable;
 struct ViewPortExtra *cm_vpe;
 UWORD *TransparencyBits;
 UBYTE TransparencyPlane;
 UBYTE reserved1;
 UWORD reserved2;
 struct ViewPort *cm_vp;
 APTR NormalDisplayInfo;
 APTR CoerceDisplayInfo;
 struct TagItem *cm_batch_items;
 ULONG VPModeID;
};




#define COLORMAP_TYPE_V1_2 0x00
#define COLORMAP_TYPE_V1_4 0x01
#define COLORMAP_TYPE_V36 COLORMAP_TYPE_V1_4 


#define COLORMAP_TRANSPARENCY 0x01
#define COLORPLANE_TRANSPARENCY 0x02
#define BORDER_BLANKING 0x04
#define BORDER_NOTRANSPARENCY 0x08
#define VIDEOCONTROL_BATCH 0x10
#define USER_COPPER_CLIP 0x20

#endif