	IFND	GRAPHICS_RASTPORT_I
GRAPHICS_RASTPORT_I	EQU	1
**
**	$Filename: graphics/rastport.i $
**	$Release: 2.04 Includes, V37.4 $
**	$Revision: 37.0 $
**	$Date: 91/01/07 $
**
**
**
**	(C) Copyright 1985-1991 Commodore-Amiga, Inc.
**	    All Rights Reserved
**

	IFND	EXEC_TYPES_I
	include	'exec/types.i'
	ENDC

	IFND	GRAPHICS_GFX_I
	include	"graphics/gfx.i"
	ENDC

*------ TR : TmpRas --------------------------------------------------

	STRUCTURE	TmpRas,0
	APTR	tr_RasPtr	      ; *WORD
	LONG	tr_Size
	LABEL	tr_SIZEOF

*------ GelsInfo

	STRUCTURE	GelsInfo,0
	BYTE	gi_sprRsrvd       * flag of which sprites to reserve from
*			      * vsprite system
	BYTE	gi_Flags	      * reserved for system use
	APTR	gi_gelHead
	APTR	gi_gelTail	      * dummy vSprites for list management
* pointer to array of 8 WORDS for sprite available lines
	APTR	gi_nextLine
* pointer to array of 8 pointers for color-last-assigned to vSprites
	APTR	gi_lastColor
	APTR	gi_collHandler    * addresses of collision routines
	WORD	gi_leftmost
	WORD	gi_rightmost
	WORD	gi_topmost
	WORD	gi_bottommost
	APTR	gi_firstBlissObj
	APTR	gi_lastBlissObj   * system use only
	LABEL	gi_SIZEOF

*------ RP_Flags ------
	BITDEF	RP,FRST_DOT,0     ; draw the first dot of this line ?
	BITDEF	RP,ONE_DOT,1      ; use one dot mode for drawing lines
	BITDEF	RP,DBUFFER,2      ; flag set when RastPorts are double-buffered
*			      ;   (only used for bobs)
	BITDEF	RP,AREAOUTLINE,3  ; used by areafiller
	BITDEF	RP,NOCROSSFILL,5  ; used by areafiller

*------ RP_DrawMode ------
RP_JAM1	EQU	0
RP_JAM2	EQU	1
RP_COMPLEMENT	EQU	2
RP_INVERSVID	EQU	4	      ; inverse video for drawing modes

*------ RP_TxFlags ------
	BITDEF	RP,TXSCALE,0

	STRUCTURE	RastPort,0
	LONG	rp_Layer
	LONG	rp_BitMap
	LONG	rp_AreaPtrn
	LONG	rp_TmpRas
	LONG	rp_AreaInfo
	LONG	rp_GelsInfo
	BYTE	rp_Mask
	BYTE	rp_FgPen
	BYTE	rp_BgPen
	BYTE	rp_AOLPen
	BYTE	rp_DrawMode
	BYTE	rp_AreaPtSz
	BYTE	rp_linpatcnt
	BYTE	rp_Dummy
	WORD	rp_Flags
	WORD	rp_LinePtrn
	WORD	rp_cp_x
	WORD	rp_cp_y
	STRUCT	rp_minterms,8
	WORD	rp_PenWidth
	WORD	rp_PenHeight
	LONG	rp_Font
	BYTE	rp_AlgoStyle
	BYTE	rp_TxFlags
	WORD	rp_TxHeight
	WORD	rp_TxWidth
	WORD	rp_TxBaseline
	WORD	rp_TxSpacing
	APTR	rp_RP_User
	STRUCT	rp_longreserved,8
	ifnd	GFX_RASTPORT_1_2
	STRUCT	rp_wordreserved,14
	STRUCT	rp_reserved,8
	endc
	LABEL	rp_SIZEOF

	STRUCTURE	AreaInfo,0
	LONG	ai_VctrTbl
	LONG	ai_VctrPtr
	LONG	ai_FlagTbl
	LONG	ai_FlagPtr
	WORD	ai_Count
	WORD	ai_MaxCount
	WORD	ai_FirstX
	WORD	ai_FirstY
	LABEL	ai_SIZEOF

ONE_DOTn	equ	1
ONE_DOT	equ	$2	    ;* 1<<ONE_DOTn
FRST_DOTn	equ	0
FRST_DOT	equ	1	    ;* 1<<FRST_DOTn

	ENDC	; GRAPHICS_RASTPORT_I
