IFND    DEVICES_PRTGFX_I
DEVICES_PRTGFX_I        SET     1
**
**      $Filename: devices/prtgfx.i $
**      $Release: 2.04 Includes, V37.4 $
**      $Revision: 1.12 $
**      $Date: 90/07/26 $
**
**      printer.device structure definitions
**
**      (C) Copyright 1987-1999 Amiga, Inc.
**          All Rights Reserved
**

    IFND  EXEC_TYPES_I
    INCLUDE  "exec/types.i"
    ENDC

PCMYELLOW       EQU     0               ; byte index for yellow
PCMMAGENTA      EQU     1               ; byte index for magenta
PCMCYAN         EQU     2               ; byte index for cyan
PCMBLACK        EQU     3               ; byte index for black
PCMBLUE         EQU     PCMYELLOW       ; byte index for blue
PCMGREEN        EQU     PCMMAGENTA      ; byte index for green
PCMRED          EQU     PCMCYAN         ; byte index for red
PCMWHITE        EQU     PCMBLACK        ; byte index for white

        STRUCTURE       colorEntry,0
                LABEL   colorLong       ; quick access to all of YMCB
                LABEL   colorSByte      ; 1 entry for each of YMCB
                STRUCT  colorByte,4     ; ditto (except signed)
                LABEL   ce_SIZEOF

        STRUCTURE       PrtInfo,0
                APTR    pi_render       ; PRIVATE - DO NOT USE!
                APTR    pi_rp           ; PRIVATE - DO NOT USE!
                APTR    pi_temprp       ; PRIVATE - DO NOT USE!
                APTR    pi_RowBuf       ; PRIVATE - DO NOT USE!
                APTR    pi_HamBuf       ; PRIVATE - DO NOT USE!
                APTR    pi_ColorMap     ; PRIVATE - DO NOT USE!
                APTR    pi_ColorInt     ; color intensities for entire row
                APTR    pi_HamInt       ; PRIVATE - DO NOT USE!
                APTR    pi_Dest1Int     ; PRIVATE - DO NOT USE!
                APTR    pi_Dest2Int     ; PRIVATE - DO NOT USE!
                APTR    pi_ScaleX       ; array of scale values for X
                APTR    pi_ScaleXAlt    ; PRIVATE - DO NOT USE!
                APTR    pi_dmatrix      ; pointer to dither matrix
                APTR    pi_TopBuf       ; PRIVATE - DO NOT USE!
                APTR    pi_BotBuf       ; PRIVATE - DO NOT USE!

                UWORD   pi_RowBufSize   ; PRIVATE - DO NOT USE!
                UWORD   pi_HamBufSize   ; PRIVATE - DO NOT USE!
                UWORD   pi_ColorMapSize ; PRIVATE - DO NOT USE!
                UWORD   pi_ColorIntSize ; PRIVATE - DO NOT USE!
                UWORD   pi_HamIntSize   ; PRIVATE - DO NOT USE!
                UWORD   pi_Dest1IntSize ; PRIVATE - DO NOT USE!
                UWORD   pi_Dest2IntSize ; PRIVATE - DO NOT USE!
                UWORD   pi_ScaleXSize   ; PRIVATE - DO NOT USE!
                UWORD   pi_ScaleXAltSize ; PRIVATE - DO NOT USE!

                UWORD   pi_PrefsFlags   ; PRIVATE - DO NOT USE!
                ULONG   pi_special      ; PRIVATE - DO NOT USE!
                UWORD   pi_xstart       ; PRIVATE - DO NOT USE!
                UWORD   pi_ystart       ; PRIVATE - DO NOT USE!
                UWORD   pi_width        ; source width (in pixels)
                UWORD   pi_height       ; PRIVATE - DO NOT USE!
                ULONG   pi_pc           ; PRIVATE - DO NOT USE!
                ULONG   pi_pr           ; PRIVATE - DO NOT USE!
                UWORD   pi_ymult        ; PRIVATE - DO NOT USE!
                UWORD   pi_ymod         ; PRIVATE - DO NOT USE!
                UWORD   pi_ety          ; PRIVATE - DO NOT USE!
                UWORD   pi_xpos         ; offset to start printing from
                UWORD   pi_threshold    ; copy of threshold value (from prefs)
                UWORD   pi_tempwidth    ; PRIVATE - DO NOT USE!
                UWORD   pi_flags        ; PRIVATE - DO NOT USE!
                LABEL   prtinfo_SIZEOF

        ENDC    ; DEVICES_PRTGFX_I