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Avoid mirroring to go negative to fix crash, closes #4036 

(cherry picked from commit 10f411b47b)
This commit is contained in:
Juan Linietsky 2016-06-26 16:51:13 -03:00 committed by Rémi Verschelde
parent ea7da3bf08
commit 9a7c310134
1 changed files with 5 additions and 0 deletions
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5
scene/2d/parallax_layer.cpp
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@ -59,6 +59,11 @@ void ParallaxLayer::_update_mirroring() {
void ParallaxLayer::set_mirroring(const Size2& p_mirroring) { void ParallaxLayer::set_mirroring(const Size2& p_mirroring) {
mirroring=p_mirroring; mirroring=p_mirroring;
if (mirroring.x<0)
mirroring.x=0;
if (mirroring.y<0)
mirroring.y=0;
_update_mirroring(); _update_mirroring();
} }