XRManager: Fix tone mapping and output color space.

Author: Mugen87

src/renderers/common/Renderer.js

@@ -1394,7 +1394,11 @@ class Renderer {
 
 			}
 
+			const currentXREnabled = this.xr.enabled;
+
+			this.xr.enabled = false;
 			this._renderScene( quad, quad.camera, false );
+			this.xr.enabled = currentXREnabled;
 
 		}
 
@@ -1992,7 +1996,7 @@ class Renderer {
 	 */
 	get currentToneMapping() {
 
-		return this._renderTarget !== null ? NoToneMapping : this.toneMapping;
+		return ( this._renderTarget !== null && this._renderTarget.isXRRenderTarget !== true ) ? NoToneMapping : this.toneMapping;
 
 	}
 
@@ -2004,7 +2008,7 @@ class Renderer {
 	 */
 	get currentColorSpace() {
 
-		return this._renderTarget !== null ? LinearSRGBColorSpace : this.outputColorSpace;
+		return ( this._renderTarget !== null && this._renderTarget.isXRRenderTarget !== true ) ? LinearSRGBColorSpace : this.outputColorSpace;
 
 	}
 

src/renderers/common/XRManager.js

@@ -632,8 +632,7 @@ class XRManager extends EventDispatcher {
 						type: UnsignedByteType,
 						colorSpace: renderer.outputColorSpace,
 						depthTexture: new DepthTexture( glProjLayer.textureWidth, glProjLayer.textureHeight, depthType, undefined, undefined, undefined, undefined, undefined, undefined, depthFormat ),
-						stencilBuffer: attributes.stencil,
-						samples: attributes.antialias ? 4 : 0
+						stencilBuffer: attributes.stencil
 					} );
 
 				this._xrRenderTarget.hasExternalTextures = true;