ifnd GRAPHICS_GFXBASE_I
GRAPHICS_GFXBASE_I set 1

    ifnd EXEC_LISTS_I
    include "asm:include/exec/lists.i"
    endif
    ifnd EXEC_LIBRARIES_I
    include "asm:include/exec/libraries.i"
    endif
    ifnd EXEC_INTERRUPTS_I
    include "asm:include/exec/interrupts.i"
    endif

GfxBase                 set 0
gb_ActiView             set GfxBase+LIB_SIZE
gb_copinit              set gb_ActiView+4
gb_cia                  set gb_copinit+4
gb_blitter              set gb_cia+4
gb_LOFlist              set gb_blitter+4
gb_SHFlist              set gb_LOFlist+4
gb_blthd                set gb_SHFlist+4
gb_blttl                set gb_blthd+4
gb_bsblthd              set gb_blttl+4
gb_bsblttl              set gb_bsblthd+4
gb_vbsrv                set gb_bsblttl+4
gb_timsrv               set gb_vbsrv+IS_SIZE
gb_bltsrv               set gb_timsrv+IS_SIZE
gb_TextFonts            set gb_bltsrv+IS_SIZE
gb_DefaultFont          set gb_TextFonts+LH_SIZE
gb_Modes                set gb_DefaultFont+4
gb_VBlank               set gb_Modes+2
gb_Debug                set gb_VBlank+1
gb_BeamSync             set gb_Debug+1
gb_system_bplcon0       set gb_BeamSync+2
gb_SpriteReserved       set gb_system_bplcon0+2
gb_bytereserved         set gb_SpriteReserved+1
gb_Flags                set gb_bytereserved+1
gb_BlitLock             set gb_Flags+2
gb_BlitNest             set gb_BlitLock+2
gb_BlitWaitQ            set gb_BlitNest+2
gb_BlitOwner            set gb_BlitWaitQ+LH_SIZE
gb_TOF_WaitQ            set gb_BlitOwner+4
gb_DisplayFlags         set gb_TOF_WaitQ+LH_SIZE
gb_SimpleSprites        set gb_DisplayFlags+2
gb_MaxDisplayRow        set gb_SimpleSprites+4
gb_MaxDisplayColumn     set gb_MaxDisplayRow+2
gb_NormalDisplayRows    set gb_MaxDisplayColumn+2
gb_NormalDisplayColumns set gb_NormalDisplayRows+2
gb_NormalDPMX           set gb_NormalDisplayColumns+2
gb_NormalDPMY           set gb_NormalDPMX+2
gb_LastChanceMemory     set gb_NormalDPMY+2
gb_LCMptr               set gb_LastChanceMemory+4
gb_MicrosPerLine        set gb_LCMptr+4
gb_reserved             set gb_MicrosPerLine+2
gb_SIZE                 set gb_reserved+8

OWNBLITTERn equ 0
QBOWNERn    equ 1

QBOWNER     equ 1<<QBOWNERn

    endif