Int 62/AX=00B7h

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FGDRIVER v4.02 - FG_SHEAR - SHEAR UNPACKED BITMAP

AX = 00B7h
ES:BX -> variable pointer record (see #03502)
CX = bitmap width (0 < width <= 1024)
DX = bitmap height (0 < height <= 1024)
SI = size of resulting image (width for horiz. shear, height for vert.)
DI = shear type
0000h horizontal shear to left
0001h horizontal shear to right
0002h vertical shear to left (left edge stretched up)
0003h vertical shear to right (right edge stretched up)

Return:
Nothing

Note: The FGDRIVER functions are rearranged with each major release, but their parameters do not change (see #03474)

See Also: AX=00A3h

Format of FGDRIVER SHEAR variable pointer record: Offset Size Description (Table 03502) 00h WORD segment of source bitmap 02h WORD offset of source bitmap 04h WORD segment of buffer for resulting bitmap 06h WORD offset of buffer for resulting bitmap

Category: Video - Int 62h - F

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