Pixel density
First of all, the size of the scene is determined in Pointsnot Pixels.
See how devices that support iOS 9 work:
- 1 = 1x1 : iPad 2, iPad mini
- < > 1 = 22 : iPhone 4s, iPhone 5, iPhone 5, iPhone 5S, iPhone 6, iPhone 6s, IPAD -2, IPAD -3, IPAD -4, IPAD 3, iPad 4, iPad Air, iPad Air 2, iPad Pro, iPod touch 5, iPod touch 6
- 1 = 3x3 : iPhone 6 Plus, iPhone 6s Plus
, .
iPhone/iPad, iOS 9, .
SpriteKit , scaleMode Scene.
4 :
- : SKScene, SKView.
- AspectFill: SKScene SKView . , .
- AspectFit: SKScene, SKView, . , .
- ResizeFill: SKScene, SKView.
, AspectFill, .
open GameViewController.swift ( .m, Objective-C), viewDidLoad . , .
gameScene.scaleMode = .AspectFill