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- ****** gfxbase.i ***************************************************
- * *
- * Commodore-Amiga, Inc. *
- * *
- ********************************************************************
- IFND GRAPHICS_GFXBASE_I
- GRAPHICS_GFXBASE_I SET 1
-
- IFND EXEC_LISTS_I
- include 'exec/lists.i'
- ENDC
- IFND EXEC_LIBRARIES_I
- include 'exec/libraries.i'
- ENDC
- IFND EXEC_INTERRUPTS_I
- include 'exec/interrupts.i'
- ENDC
-
- STRUCTURE GfxBase,LIB_SIZE
- APTR gb_ActiView ; struct *View
- APTR gb_copinit ; struct *copinit ; ptr to copper start up list
- APTR gb_cia ; for 6526 resource use
- APTR gb_blitter ; for blitter resource use
- APTR gb_LOFlist ; current copper list being run
- APTR gb_SHFlist ; current copper list being run
- APTR gb_blthd ; struct *bltnode
- APTR gb_blttl ;
- APTR gb_bsblthd ;
- APTR gb_bsblttl ;
- STRUCT gb_vbsrv,IS_SIZE
- STRUCT gb_timsrv,IS_SIZE
- STRUCT gb_bltsrv,IS_SIZE
- STRUCT gb_TextFonts,LH_SIZE
- APTR gb_DefaultFont
- UWORD gb_Modes ; copy of bltcon0
- BYTE gb_VBlank
- BYTE gb_Debug
- UWORD gb_BeamSync
- WORD gb_system_bplcon0
- BYTE gb_SpriteReserved
- BYTE gb_bytereserved
-
- WORD gb_Flags
- WORD gb_BlitLock
- WORD gb_BlitNest
- STRUCT gb_BlitWaitQ,LH_SIZE
- APTR gb_BlitOwner
- STRUCT gb_TOF_WaitQ,LH_SIZE
- WORD gb_DisplayFlags
-
- APTR gb_SimpleSprites
- WORD gb_MaxDisplayRow
-
- STRUCT gb_reserved,8 ; 8 bytes reserved for future use
- LABEL gb_SIZE
-
- * bits for dalestuff, which may go away when blitter becomes a resource
- OWNBLITTERn equ 0 * blitter owned bit
- QBOWNERn equ 1 * blitter owned by blit queuer
-
- QBOWNER equ 1<<QBOWNERn
-
- ENDC
-