| WinFillLines2 | Function (ROM Call 0x11)

wingraph.h

void WinFillLines2 (WINDOW *w, const WIN_RECT *lower_line, const WIN_RECT *upper_line, short Attr);

Draws a filled area between two lines to a window.

WinFillLines2 fills an area bounded with two lines which coordinates are given in two WIN_RECT structures lower_line (lower bound) and upper_line (upper bound) to the window pointed to by w. In fact, it draws a filled polygon whose vertices are (lower_line.x0, lower_line.y0), (lower_line.x1, lower_line.y1), (upper_line.x0, upper_line.y0) and (upper_line.x1, upper_line.y1) using the attribute Attr. All coordinates are relative to the topleft corner of the window. Supported attributes are the same as in command WinFillTriangle. The drawn polygon will be clipped at the boundaries of the clipping area of the window. If lower_line is above upper_line, nothing will be drawn. To be more precise, "above" means "closer to the top of the screen".

Uses: RectWinToWin, FillLines2, PortRestore, ROM Call 0x413
Used by: FuncLineFlt, GM_Shade, GrLineFlt