Bitmap/Bresenham's line algorithm: Difference between revisions
→{{header|Wart}}: Separated Wren from Wart entry and fixed an error.
(Added Wren) |
(→{{header|Wart}}: Separated Wren from Wart entry and fixed an error.) |
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Line 3,980:
error += deltax</lang>
=={{header|Wren}}==
{{libheader|DOME}}
Requires version 1.3.0 of DOME or later.
Line 4,004 ⟶ 4,005:
var sx = (x0 < x1) ? 1 : -1
var sy = (y0 < y1) ? 1 : -1
var err = ((dx > dy
while (true) {
bmpPset(name, x0, y0, col)
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