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- #ifndef GRAPHICS_VIEW_H
- #define GRAPHICS_VIEW_H
- /*
- ** $Filename: graphics/view.h $
- ** $Release: 1.3 $
- **
- **
- **
- ** (C) Copyright 1985,1986,1987,1988 Commodore-Amiga, Inc.
- ** All Rights Reserved
- */
-
- #ifndef GRAPHICS_GFX_H
- #include <graphics/gfx.h>
- #endif
-
- #ifndef GRAPHICS_COPPER_H
- #include <graphics/copper.h>
- #endif
-
- struct ColorMap
- {
- UBYTE Flags;
- UBYTE Type;
- UWORD Count;
- APTR ColorTable;
- };
- /* if Type == 0 then ColorTable is a table of UWORDS xRGB */
-
- struct ViewPort
- {
- struct ViewPort *Next;
- struct ColorMap *ColorMap; /* table of colors for this viewport */
- /* if this is nil, MakeVPort assumes default values */
- struct CopList *DspIns; /* user by MakeView() */
- struct CopList *SprIns; /* used by sprite stuff */
- struct CopList *ClrIns; /* used by sprite stuff */
- struct UCopList *UCopIns; /* User copper list */
- SHORT DWidth,DHeight;
- SHORT DxOffset,DyOffset;
- UWORD Modes;
- UBYTE SpritePriorities; /* used by makevp */
- UBYTE reserved;
- struct RasInfo *RasInfo;
- };
-
- struct View
- {
- struct ViewPort *ViewPort;
- struct cprlist *LOFCprList; /* used for interlaced and noninterlaced */
- struct cprlist *SHFCprList; /* only used during interlace */
- short DyOffset,DxOffset; /* for complete View positioning */
- /* offsets are +- adjustments to standard #s */
- UWORD Modes; /* such as INTERLACE, GENLOC */
- };
-
- /* defines used for Modes in IVPargs */
- #define PFBA 0x40
- #define DUALPF 0x400
- #define HIRES 0x8000
- #define LACE 4
- #define HAM 0x800
- #define SPRITES 0x4000 /* reuse one of plane ctr bits */
- #define VP_HIDE 0x2000 /* reuse another plane crt bit */
- #define GENLOCK_AUDIO 0x100
- #define GENLOCK_VIDEO 2
- #define EXTRA_HALFBRITE 0x80
-
- struct RasInfo /* used by callers to and InitDspC() */
- {
- struct RasInfo *Next; /* used for dualpf */
- struct BitMap *BitMap;
- SHORT RxOffset,RyOffset; /* scroll offsets in this BitMap */
- };
-
- #endif /* GRAPHICS_VIEW_H */
-