This fixes the samples for the IGL shell for XRU so that swapchains are created by default 1:1 preventing shrinking.

Reviewed By: MichaelTay

Differential Revision: D115490346

fbshipit-source-id: 1d9ee896dcd90694c5900ba4599713dc2ba3e3d4

Author: Mark Lawrence

shell/mac/ViewController.mm

@@ -383,6 +383,17 @@ - (void)loadView {
     // @fb-only
         // @fb-only
 
+    // Set panel apps to full screen in the reprojection buffer. @fb-only
+    // @fb-only
+    // @fb-only
+    // @fb-only
+
+    // @fb-only
+    // @fb-only
+    // @fb-only
+    // @fb-only
+    // @fb-only
+
     // @fb-only
     // @fb-only
         // @fb-only
@@ -391,6 +402,14 @@ - (void)loadView {
         // @fb-only
             // @fb-only
         // @fb-only
+        // @fb-only
+        // @fb-only
+        // @fb-only
+        // @fb-only
+        // @fb-only
+        // @fb-only
+        // @fb-only
+    // @fb-only
 
     // @fb-only
 
@@ -560,6 +579,7 @@ - (void)mtkView:(nonnull MTKView*)view drawableSizeDidChange:(CGSize)size {
     // @fb-only
         // @fb-only
     // @fb-only
+                             // @fb-only
     // @fb-only
     // @fb-only
   // @fb-only