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make sure rotation plugged into sin/cos lookup tables is always positive, fixes FP exception

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Brian Paul 2001-05-09 17:14:19 +00:00
parent f2bfc66c5d
commit 7b9ff48d02
1 changed files with 3 additions and 0 deletions
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3
progs/samples/star.c
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@ -129,6 +129,9 @@ void MoveStars(void)
if (stars[n].rotation > MAXANGLES) {
stars[n].rotation = 0.0;
}
else if (stars[n].rotation < 0.0) {
stars[n].rotation += 360.0;
}
}
}