clean up

modules/core/src/lib/base-attribute.js

@@ -76,7 +76,7 @@ export default class BaseAttribute {
 
       // Create buffer if needed
       if (!constant && this.gl) {
-        this.buffer = this.buffer || this.createBuffer(opts);
+        this.buffer = this.buffer || this._createBuffer(opts);
         this.buffer.setData({data: value});
         this.type = this.buffer.accessor.type;
       }
@@ -85,7 +85,25 @@ export default class BaseAttribute {
     this._setAccessor(opts);
   }
 
-  createBuffer(opts) {
+  getBuffer() {
+    if (this.constant) {
+      return null;
+    }
+    return this.externalBuffer || this.buffer;
+  }
+
+  getValue() {
+    if (this.constant) {
+      return this.value;
+    }
+    const buffer = this.externalBuffer || this.buffer;
+    if (buffer) {
+      return [buffer, this];
+    }
+    return null;
+  }
+
+  _createBuffer(opts) {
     // Move accessor fields to accessor object
     const props = Object.assign({}, opts, {
       id: this.id,
@@ -106,24 +124,6 @@ export default class BaseAttribute {
     return new Buffer(this.gl, props);
   }
 
-  getBuffer() {
-    if (this.constant) {
-      return null;
-    }
-    return this.externalBuffer || this.buffer;
-  }
-
-  getValue() {
-    if (this.constant) {
-      return this.value;
-    }
-    const buffer = this.externalBuffer || this.buffer;
-    if (buffer) {
-      return [buffer, this];
-    }
-    return null;
-  }
-
   // Sets all accessor props except type
   // TODO - store on `this.accessor`
   _setAccessor(opts) {