Use 16bit depth format (we don't use stencil in default framebuffer)

Benau · Benau · commit 3e912900fbb5 · 2019-07-16T01:43:47.000+08:00
diff --git a/lib/irrlicht/source/Irrlicht/CIrrDeviceiOS.mm b/lib/irrlicht/source/Irrlicht/CIrrDeviceiOS.mm
@@ -192,8 +192,7 @@ - (id)initWithFrame:(CGRect)frame forDevice:(irr::CIrrDeviceiOS*)device forConte
     self = [super initWithFrame:(frame) context:(eagl_context)];
     if (self)
     {
-        self.drawableDepthFormat = GLKViewDrawableDepthFormat24;
-        self.drawableStencilFormat = GLKViewDrawableStencilFormat8;
+        self.drawableDepthFormat = GLKViewDrawableDepthFormat16;
         self.multipleTouchEnabled = YES;
         Device = device;
     }

Original file line number	Diff line number	Diff line change
`@@ -192,8 +192,7 @@ - (id)initWithFrame:(CGRect)frame forDevice:(irr::CIrrDeviceiOS*)device forConte`
`192`	`192`	`self = [super initWithFrame:(frame) context:(eagl_context)];`
`193`	`193`	`if (self)`
`194`	`194`	`{`
`195`		`- self.drawableDepthFormat = GLKViewDrawableDepthFormat24;`
`196`		`- self.drawableStencilFormat = GLKViewDrawableStencilFormat8;`
	`195`	`+ self.drawableDepthFormat = GLKViewDrawableDepthFormat16;`
`197`	`196`	`self.multipleTouchEnabled = YES;`
`198`	`197`	`Device = device;`
`199`	`198`	`}`