Int 62/AX=0061h

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FGDRIVER v4.02 - FG_INSIDE - CHECK IF POINT INSIDE CONVEX POLYGON

AX = 0061h
ES:BX -> vertex array
CX = number of vertices
DX = screen space column of point to test
SI = screen space row of point to test

Return:
AX = result 0000h point is outside polygon 0001h point is inside polygon undefined if not a convex polygon

Note: The FGDRIVER functions are rearranged with each major release, but their parameters do not change (see #03474 at AX=0000h)

See Also: AX=0092h - AX=0093h - AX=0094h

Category: Video - Int 62h - F

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