Anonymous user
Bitmap/Midpoint circle algorithm: Difference between revisions
Move one addition outside the loop.
(Move one addition outside the loop.) |
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Line 444:
{
int f = 1 - radius;
int ddF_x =
int ddF_y = -2 * radius;
int x = 0;
Line 464:
x++;
ddF_x += 2;
f += ddF_x
plot(x0 + x, y0 + y);
plot(x0 - x, y0 + y);
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