Perf: remove unnecessary shadows and mask views

2020-09-30 18:26:45 -07:00
parent 3769f5bbbf
commit fab8ccecbd
5 changed files with 19 additions and 9 deletions
--- a/UI/ReliefButton.swift
+++ b/UI/ReliefButton.swift
@@ -65,6 +65,8 @@ class ReliefButton: UIButton
        backgroundView.layer.masksToBounds = true
        backgroundView.layer.borderWidth = Self.borderWidth
        backgroundView.layer.cornerCurve = .continuous
+        backgroundView.layer.shouldRasterize = true
+        backgroundView.layer.rasterizationScale = UIScreen.main.scale
        addSubview(backgroundView)
        
        traitCollectionDidChange(nil)
@@ -151,5 +153,8 @@ class ReliefButton: UIButton
        }
        
        shadowView.frame = backgroundView.frame
+        
+        let shadowPath = UIBezierPath(roundedRect: shadowView.bounds, cornerRadius: Self.cornerRadius)
+        shadowView.layer.shadowPath = shadowPath.cgPath
    }
 }