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Fix compiler warning [-Wunused-but-set-variable]

This commit is contained in:
Albrecht Schlosser 2022-02-21 16:51:20 +01:00
parent 2de8f8579c
commit 570a05a33c
1 changed files with 1 additions and 4 deletions
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5
test/unittest_circles.cxx
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@ -40,7 +40,6 @@ void arc(int xi, int yi, int w, int h, double a1, double a2)
int i, segs = circ * (a2-a1) / 100;
if (segs<3) segs = 3;
int px, py;
a1 = a1/180*M_PI;
a2 = a2/180*M_PI;
double step = (a2-a1)/segs;
@ -49,11 +48,9 @@ void arc(int xi, int yi, int w, int h, double a1, double a2)
int ny = y - sin(a1)*ry;
fl_point(nx, ny);
for (i=segs; i>0; i--) {
a1+=step;
px = nx; py = ny;
a1 += step;
nx = x + cos(a1)*rx;
ny = y - sin(a1)*ry;
//fl_line(px, py, nx, ny);
fl_point(nx, ny);
}
}