Update BabylonNative and Babylon.js to 5.0.0-alpha.37 (#276)

* Update BabylonNative, and bump Babylon.js

* Add fix for CreateRenderTargetTexture

* Add comment referencing BabylonNative issue.

* Update PackageTest

* Add back missing ^ from @babylonjs/loaders dependency in Playground app

Author: Alex-MSFT

Apps/PackageTest/0.63.1/package-lock.json

@@ -10,7 +10,7 @@
     "lint": "eslint . --ext .js,.jsx,.ts,.tsx"
   },
   "dependencies": {
-    "@babylonjs/core": "^5.0.0-alpha.34",
+    "@babylonjs/core": "^5.0.0-alpha.37",
     "@babylonjs/react-native": "file:../../../Package/Assembled/babylonjs-react-native-0.0.1.tgz",
     "react": "16.13.1",
     "react-native": "0.63.1",

Apps/PackageTest/0.63.1/package.json

@@ -12,7 +12,7 @@
     "lint": "eslint . --ext .js,.jsx,.ts,.tsx"
   },
   "dependencies": {
-    "@babylonjs/core": "^5.0.0-alpha.30",
+    "@babylonjs/core": "^5.0.0-alpha.37",
     "@babylonjs/react-native": "file:../../../Package/Assembled/babylonjs-react-native-0.0.1.tgz",
     "@babylonjs/react-native-windows": "file:../../../Package/Assembled-Windows/babylonjs-react-native-windows-0.0.1.tgz",
     "react": "^17.0.1",

Apps/PackageTest/0.64.0/package.json

@@ -467,17 +467,17 @@ EXTERNAL SOURCES:
 SPEC CHECKSUMS:
   boost-for-react-native: 39c7adb57c4e60d6c5479dd8623128eb5b3f0f2c
   CocoaAsyncSocket: 065fd1e645c7abab64f7a6a2007a48038fdc6a99
-  DoubleConversion: cde416483dac037923206447da6e1454df403714
+  DoubleConversion: cf9b38bf0b2d048436d9a82ad2abe1404f11e7de
   FBLazyVector: 7b423f9e248eae65987838148c36eec1dbfe0b53
-  FBReactNativeSpec: 5d6dbb11432863ed5cd10461d91baf60af966217
+  FBReactNativeSpec: 41c2862d3cf2b290d1e02d6e871a482e2979677b
   Flipper: d3da1aa199aad94455ae725e9f3aa43f3ec17021
   Flipper-DoubleConversion: 38631e41ef4f9b12861c67d17cb5518d06badc41
   Flipper-Folly: 755929a4f851b2fb2c347d533a23f191b008554c
   Flipper-Glog: 1dfd6abf1e922806c52ceb8701a3599a79a200a6
   Flipper-PeerTalk: 116d8f857dc6ef55c7a5a75ea3ceaafe878aadc9
   Flipper-RSocket: 127954abe8b162fcaf68d2134d34dc2bd7076154
   FlipperKit: 8a20b5c5fcf9436cac58551dc049867247f64b00
-  glog: 40a13f7840415b9a77023fbcae0f1e6f43192af3
+  glog: 73c2498ac6884b13ede40eda8228cb1eee9d9d62
   libevent: 4049cae6c81cdb3654a443be001fb9bdceff7913
   OpenSSL-Universal: 1aa4f6a6ee7256b83db99ec1ccdaa80d10f9af9b
   Permission-Camera: 358081c7b8210849958af181ce9ddeb11932aa82

Apps/Playground/ios/Podfile.lock

@@ -14,8 +14,8 @@
     "iosCmake": "node scripts/tools.js iosCMake"
   },
   "dependencies": {
-    "@babylonjs/core": "^5.0.0-alpha.34",
-    "@babylonjs/loaders": "^5.0.0-alpha.34",
+    "@babylonjs/core": "^5.0.0-alpha.37",
+    "@babylonjs/loaders": "^5.0.0-alpha.37",
     "@babylonjs/react-native": "file:../../Modules/@babylonjs/react-native",
     "@babylonjs/react-native-windows": "file:../../Modules/@babylonjs/react-native-windows",
     "@react-native-community/slider": "4.0.0-rc.3",

Apps/Playground/package-lock.json

@@ -24,7 +24,7 @@
   "licenseFilename": "LICENSE",
   "readmeFilename": "README.md",
   "peerDependencies": {
-    "@babylonjs/core": "^5.0.0-alpha.34",
+    "@babylonjs/core": "^5.0.0-alpha.37",
     "@babylonjs/react-native":"version",
     "react": "^17.0.1",
     "react-native": "^0.64.0",

Apps/Playground/package.json

@@ -1,7 +1,7 @@
 import { useEffect, useState } from 'react';
 import { Platform } from 'react-native';
 import { PERMISSIONS, check, request } from 'react-native-permissions';
-import { Engine, WebXRSessionManager, WebXRExperienceHelper, Color4 } from '@babylonjs/core';
+import { Engine, WebXRSessionManager, WebXRExperienceHelper, Color4, RenderTargetTexture, ThinEngine } from '@babylonjs/core';
 import { ReactNativeEngine } from './ReactNativeEngine';
 import './VersionValidation';
 import * as base64 from 'base-64';
@@ -80,6 +80,18 @@ if (Platform.OS === "android" || Platform.OS === "ios") {
         });
         return sessionManager;
     };
+
+    // TODO: https://github.com/BabylonJS/BabylonNative/issues/871
+    // Workaround to skip clearing render target texture back buffer for XR RTTs.
+    const originalCreateRenderTargetTexture: (...args: any[]) => RenderTargetTexture = (WebXRSessionManager.prototype as any)._createRenderTargetTexture;
+    (WebXRSessionManager.prototype as any)._createRenderTargetTexture = function (...args: any[]): RenderTargetTexture {
+        const renderTargetTexture = originalCreateRenderTargetTexture.apply(this, args);
+        renderTargetTexture.onClearObservable.add((engine: ThinEngine) => {
+            engine.clear(renderTargetTexture.clearColor, false, true, true);
+        });
+
+        return renderTargetTexture;
+    };
 } else if (Platform.OS === "windows") {
     const originalEnterXRAsync: (...args: any[]) => Promise<WebXRSessionManager> = WebXRExperienceHelper.prototype.enterXRAsync;
     WebXRExperienceHelper.prototype.enterXRAsync = async function (...args: any[]): Promise<WebXRSessionManager> {

Modules/@babylonjs/react-native-windows/package.json

@@ -28,15 +28,15 @@
     "semver": "^7.3.2"
   },
   "peerDependencies": {
-    "@babylonjs/core": "^5.0.0-alpha.34",
+    "@babylonjs/core": "^5.0.0-alpha.37",
     "react": ">=16.13.1",
     "react-native": ">=0.63.1",
     "react-native-permissions": "^2.1.4"
   },
   "devDependencies": {
     "@babel/core": "^7.8.4",
     "@babel/runtime": "^7.8.4",
-    "@babylonjs/core": "^5.0.0-alpha.34",
+    "@babylonjs/core": "^5.0.0-alpha.37",
     "@rnw-scripts/eslint-config": "0.1.6",
     "@rnw-scripts/ts-config": "0.1.0",
     "@types/base-64": "^0.1.3",