Merge pull request #5627 from greggman/fix-webgl-sample-for-devicepixelratio

Fix sample for machines with devicePixelRatio > 1

examples/webgl_shader.html

@@ -142,11 +142,11 @@
 
 			function onWindowResize( event ) {
 
-				uniforms.resolution.value.x = window.innerWidth;
-				uniforms.resolution.value.y = window.innerHeight;
-
 				renderer.setSize( window.innerWidth, window.innerHeight );
 
+				uniforms.resolution.value.x = renderer.domElement.width;
+				uniforms.resolution.value.y = renderer.domElement.height;
+
 			}
 
 			//