/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "WebGLVertexArrayObject.h"

#include "GLContext.h"

#include "mozilla/dom/WebGL2RenderingContextBinding.h"

#include "WebGLContext.h"

namespace mozilla {

namespace dom {

WebGLVertexArray* WebGLVertexArrayObject::Create(WebGLContext* webgl) {

  // WebGL 2: This is core in GL ES 3. If support is missing something

  // is very wrong.

  bool vaoSupport =

      webgl->GL()->IsSupported(gl::GLFeature::vertex_array_object);

  MOZ_RELEASE_ASSERT(vaoSupport, "GFX: Vertex Array Objects aren't supported.");

  if (vaoSupport) return new WebGLVertexArrayObject(webgl);

  return nullptr;

}

JSObject* WebGLVertexArrayObject::WrapObject(JSContext* cx,

                                             JS::Handle<JSObject*> givenProto) {

  return dom::WebGLVertexArrayObjectBinding::Wrap(cx, this, givenProto);

}

}  // namespace dom

}  // namespace mozilla