VioGetState

VIOPALSTATE struc
  viopal_cb               dw ? ;Length of this structure in bytes
  viopal_type             dw ? ;Request type=0 get palette registers
  viopal_iFirst           dw ? ;First palette register to return
  viopal_acolor  dw 1  dup (?) ;Color value palette register
VIOPALSTATE ends

VIOOVERSCAN struc
  vioos_cb                dw ? ;Length of this structure
  vioos_type              dw ? ;Request type=1 get overscan (border) color
  vioos_color             dw ? ;Color value
VIOOVERSCAN ends

VIOINTENSITY struc
  vioint_cb               dw ? ;Length of this structure
  vioint_type             dw ? ;Request type=2 get blink/background
                              ; intensity switch
  vioint_fs               dw ? ;Value of blink/background switch
VIOINTENSITY ends

VIOCOLORREG struc
  viocreg_cb              dw ? ;
  viocreg_type            dw ? ;
  viocreg_firstcolorreg   dw ? ;
  viocreg_numcolorregs    dw ? ;
  viocreg_colorregaddr    dd ? ;
VIOCOLORREG ends

VIOSETULINELOC struc
  viouline_cb             dw ? ;
  viouline_type           dw ? ;
  viouline_scanline       dw ? ;
VIOSETULINELOC ends

VIOSETTARGET struc
  viosett_cb               dw ? ;
  viosett_type             dw ? ;
  viosett_defaultalgorithm dw ? ;
VIOSETTARGET    ends

EXTRN  VioGetState:FAR
INCL_VIO            EQU 1

PUSH@  OTHER   RequestBlock     ;Request block
PUSH   WORD    VioHandle        ;Vio handle
CALL   VioGetState

Returns WORD