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- Fix #28506, negative angle returns "random arcs"

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while (angle < 0) angle += 2*M_PI is used now
This commit is contained in:
Pierre Joye 2004-05-24 19:52:28 +00:00
parent 396bf39311
commit 5b71225f1b
1 changed files with 5 additions and 0 deletions
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5
ext/gd/libgd/gd.c
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@ -1605,9 +1605,14 @@ void gdImageFilledArc (gdImagePtr im, int cx, int cy, int w, int h, int s, int e
int lx = 0, ly = 0;
int fx = 0, fy = 0;
while (s<0) {
s += 360;
}
while (e < s) {
e += 360;
}
for (i = s; i <= e; i++) {
int x, y;
x = ((long) gdCosT[i % 360] * (long) w / (2 * 1024)) + cx;