From 06f14424978e810983354235453e40e97ffd8f2e Mon Sep 17 00:00:00 2001
From: "Mr.doob" <info@mrdoob.com>
Date: Mon, 28 Mar 2016 18:50:05 +0100
Subject: [PATCH] SimulationRenderer: Clean up.

---
 examples/js/SimulationRenderer.js | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/examples/js/SimulationRenderer.js b/examples/js/SimulationRenderer.js
index 06314530b7..579b6bcc2b 100644
--- a/examples/js/SimulationRenderer.js
+++ b/examples/js/SimulationRenderer.js
@@ -16,17 +16,14 @@ function SimulationRenderer( WIDTH, renderer ) {
 	var camera = new THREE.Camera();
 	camera.position.z = 1;
 
-	// Init RTT stuff
-	gl = renderer.getContext();
-
-	if ( ! gl.getExtension( "OES_texture_float" ) ) {
+	if ( ! renderer.extensions.get( "OES_texture_float" ) ) {
 
 		alert( "No OES_texture_float support for float textures!" );
 		return;
 
 	}
 
-	if ( gl.getParameter( gl.MAX_VERTEX_TEXTURE_IMAGE_UNITS ) === 0 ) {
+	if ( renderer.capabilities.maxVertexTextures === 0 ) {
 
 		alert( "No support for vertex shader textures!" );
 		return;
-- 
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