static void DrawLineHigh(SKCanvas g, SKPaint paint, float x1, float y1, float x2, float y2)
{
var dx = x2 - x1;
var dy = y2 - y1;
var incr = 1;
if (dx < 0)
{
incr = -1;
dx = -dx;
}
var delta = (2 * dx) - dy;
var x = x1;
for (var y = y1; y <= y2; y += 1)
{
g.DrawPixel(paint, x, y);
if (delta > 0)
{
x += incr;
delta += 2 * (dx - dy);
}
else
{
delta += 2 * dx;
}
}
}