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- IFND GRAPHICS_RASTPORT_I
- GRAPHICS_RASTPORT_I SET 1
- **
- ** $VER: rastport.i 39.0 (21.8.91)
- ** Includes Release 40.15
- **
- **
- **
- ** (C) Copyright 1985-1993 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
-