X-Git-Url: https://git.r.bdr.sh/rbdr/lissajous/blobdiff_plain/5f6ef99eae91f53239f08143cead1249893fef81..32e2eed2a003c9be98f344ae70248139162b6969:/lib/webgl_utils.js

diff --git a/lib/webgl_utils.js b/lib/webgl_utils.js
index 1386bf7..b594050 100644
--- a/lib/webgl_utils.js
+++ b/lib/webgl_utils.js
@@ -25,16 +25,19 @@ export function initializeShaderProgram(gl, vertexShaderSource, fragmentShaderSo
   */
 export function initializeBuffers(gl) {
 
-    const positionBuffer = gl.createBuffer();
+  const positionBuffer = gl.createBuffer();
 
-    gl.bindBuffer(gl.ARRAY_BUFFER, positionBuffer);
+  gl.bindBuffer(gl.ARRAY_BUFFER, positionBuffer);
 
-    return {
-      position: positionBuffer
-    };
-  }
+  return {
+    position: positionBuffer
+  };
+}
 
 
+/**
+  * Loads and compiles a shader
+  */
 function loadShader(gl, type, source) {
 
   const shader = gl.createShader(type);