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rogueviz::smoothcam:: do not crash if total_total == 0

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Zeno Rogue 2021-04-04 14:27:42 +02:00
parent e47f4fbba5
commit 6b5ed3e591
1 changed files with 2 additions and 0 deletions
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rogueviz/smoothcam.cpp
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@ -232,6 +232,8 @@ void handle_animation() {
total_total += total; total_total += total;
} }
if(total_total == 0) return;
ld t = ticks / anims::period; ld t = ticks / anims::period;
t = frac(t); t = frac(t);
t *= total_total; t *= total_total;