WebGLRenderer: Fixed requestAnimationFrame code.

1ec21ec6 · Mr.doob · GitHub · f7617660 · 1ec21ec6
隐藏空白更改
内联并排

Showing with 20 addition and 2 deletion

src/renderers/WebGLRenderer.js src/renderers/WebGLRenderer.js +20 -2

未找到文件。
--- a/src/renderers/WebGLRenderer.js
+++ b/src/renderers/WebGLRenderer.js
@@ -1026,7 +1026,16 @@ function WebGLRenderer( parameters ) {
 		if ( isAnimating ) return;

 		var device = vr.getDevice();
-		( ( device && device.isConnected ) || window ).requestAnimationFrame( loop );
+		
+		if ( device && device.isConnected ) {
+
+			device.requestAnimationFrame( loop );
+
+		} else {
+
+			window.requestAnimationFrame( loop );
+
+		}

 		isAnimating = true;

@@ -1037,7 +1046,16 @@ function WebGLRenderer( parameters ) {
 		if ( onAnimationFrame !== null ) onAnimationFrame( time );

 		var device = vr.getDevice();
-		( ( device && device.isConnected ) || window ).requestAnimationFrame( loop );
+		
+		if ( device && device.isConnected ) {
+
+			device.requestAnimationFrame( loop );
+
+		} else {
+
+			window.requestAnimationFrame( loop );
+
+		}

 	}