From 096bf5ac0e4ca2a9b480aafa1bcfa2a82b8cd8aa Mon Sep 17 00:00:00 2001 From: Jason Wray Date: Mon, 8 Oct 2018 11:57:01 -0400 Subject: [ios] Fix divide-by-zero when setting FPS on iOS <10 --- platform/ios/src/MGLMapView.mm | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/platform/ios/src/MGLMapView.mm b/platform/ios/src/MGLMapView.mm index e9fd568a04..7096c55a8c 100644 --- a/platform/ios/src/MGLMapView.mm +++ b/platform/ios/src/MGLMapView.mm @@ -1219,6 +1219,10 @@ public: // CADisplayLink.frameInterval does not support more than 60 FPS (and // no device that supports >60 FPS ever supported iOS 9). NSInteger maximumFrameRate = 60; + + // `0` is an alias for maximum frame rate. + newFrameRate = newFrameRate ?: maximumFrameRate; + _displayLink.frameInterval = maximumFrameRate / MIN(newFrameRate, maximumFrameRate); } } -- cgit v1.2.1