Specifications

D:\D\inter61a\INTERRUP.A Saturday, January 08, 2011 11:31 AM
Return: nothing
SeeAlso: AH=49h,AH=4Dh
--------V-104D-------------------------------
INT 10 - VIDEO - Hercules GRAFIX - "CIRC" - DRAW CIRCLE
AH = 4Dh
DI = x of center
BP = y of center
BX = radius
Return: nothing
SeeAlso: AH=49h,AH=4Ch
--------V-104E-------------------------------
INT 10 - VIDEO - Hercules GRAFIX - "FILL" - FILL AREA
AH = 4Eh
DI = x coordinate of an interior point
BP = y coordinate of an interior point
Return: nothing
Desc: fill a convex polygonal area bounded by a contiguous line of the
opposite color with the border color
Note: the first fill makes the figure solid, the second erases it
SeeAlso: AH=4Ah
--------V-104E00-----------------------------
INT 10 - VESA XGA BIOS Extensions - GET XGA ENVIRONMENT INFORMATION
AX = 4E00h
ES:DI -> 256-byte buffer for XGA information (see #00069)
Return: AL = 4Eh if function supported
AH = status
00h successful
else error code
Desc: determine whether VESA XGA extensions are present and the capabilities
supported by the display adapter
SeeAlso: AX=4E01h,AX=4E02h,AX=4F00h
Index: installation check;VESA XGA
Format of XGA information buffer:
Offset Size Description (Table 00069)
00h 4 BYTEs signature ("VESA")
04h WORD VESA version number
06h DWORD pointer to ASCIZ OEM string
0Ah DWORD environment flags (see #00070)
0Eh WORD number of XGA adapters installed (other VESA XGA functions
require a handle indicating which adapter to use)
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