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AX = 008Dh ES:BX -> variable pointer record (see #03495)
Return:
Indicated variables updated; if the indicated header is not valid, all of the coordinate variables are set to FFFFh
Note: The FGDRIVER functions are rearranged with each major release, but their parameters do not change (see #03474 at AX=0000h)
See Also: AX=008Ch
Format of FGDRIVER PCXRANGE variable pointer record: Offset Size Description (Table 03495) 00h WORD segment of 128-byte PCX file header 02h WORD offset of 128-byte PCX file header 04h WORD segment of WORD buffer for X coordinate of image's left edge 04h WORD offset of WORD buffer for X coordinate of image's left edge 08h WORD segment of WORD buffer for X coordinate of image's right edge 0Ah WORD offset of WORD buffer for X coordinate of image's right edge 0Ch WORD segment of WORD buffer for Y coordinate of image's top edge 0Eh WORD offset of WORD buffer for Y coordinate of image's top edge 10h WORD segment of WORD buffer for X coordinate of image's bottom edge 12h WORD offset of WORD buffer for X coordinate of image's bottom edge
See Also: #03494
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