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Text File  |  1995-04-10  |  2KB  |  33 lines
  1. ;SCCSID = @(#)vdhvga.def        6.6 90/09/17
  2. LIBRARY BVHVGA
  3. PROTMODE
  4. DESCRIPTION 'VGA Video Device Handler'
  5.  
  6. CODE LOADONCALL
  7. DATA LOADONCALL
  8.  
  9. SEGMENTS
  10.    R2SEG  CLASS 'CODE' PURE IOPL             ; Hardware I/O at ring 2
  11.    R2CSEG CLASS 'CODE' PURE CONFORMING       ; Ring 3 or ring 2
  12.  
  13. EXPORTS
  14.     DEVENABLE             ; BVS-DDI initialization entry point
  15.     SETMAPMASK          2 ; USHORT ReadMap, USHORT MaskValue
  16.     ACCESSCURSORPOS     5 ; USHORT Columns, USHORT Color, USHORT Direction, USHORT far *PositionPacket
  17.     ACCESSCURSORTYPE    4 ; USHORT Color, USHORT Direction, USHORT far *TypePacket
  18.     ACCESSBLINK         4 ; USHORT Color, USHORT Direction, USHORT far *Blink
  19.     ACCESSOVERSCAN      4 ; USHORT Color, USHORT Direction, USHORT far *Overscan
  20.     ACCESSUNDERSCORE    4 ; USHORT Color, USHORT Direction, USHORT far *Underscore
  21.     ACCESSVIDEOENABLE   4 ; USHORT Color, USHORT Direction, USHORT far *VideoEnable
  22.     ACCESSCLUT          3 ; USHORT Direction, USHORT far *CLUTPacket
  23.     ACCESSHARDWARE      7 ; REGADDRESS far *, USHORT WordByte, USHORT Color, USHORT Direction, REGDATA far *RegPacket
  24.     ACCESSREGISTER      5 ; REGADDRESS far * Port, USHORT Direction, UCHAR far *RegValue
  25.     CHARFONTEND         1 ; UCHAR Color
  26.     CHARFONTEND2        1 ; UCHAR Color
  27.     SET132              2 ; USHORT Comp_Reg, USHORT Direction ;/*D1085*/
  28.     QUERY132            0 ;                                   ;/*D1085*/
  29.  
  30. IMPORTS
  31. ;   OS2CHAR.BVHINSTANCE                                                 ;@T52
  32.     BVHINSTANCE = OS2CHAR.148                                           ;@T52
  33.