OLD | NEW |
1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 /** | 5 /** |
6 * An HTML-based prototype implementation for GL. | 6 * An HTML-based prototype implementation for GL. |
7 */ | 7 */ |
8 | 8 |
9 // TODO(vsm): Move this out of the common directory. | 9 // TODO(vsm): Move this out of the common directory. |
10 library gl_html; | 10 library gl_html; |
11 | 11 |
12 import 'dart:html'; | 12 import 'dart:html' as html; |
13 export 'dart:html' show WebGLRenderingContext; | 13 export 'dart:html' show WebGLRenderingContext; |
14 export 'dart:html' show Float32Array; | 14 export 'dart:html' show Float32Array; |
15 export 'dart:html' show ImageElement; | 15 export 'dart:html' show ImageElement; |
16 export 'dart:html' show CanvasElement; | 16 export 'dart:html' show CanvasElement; |
| 17 export 'dart:html' show AudioElement; |
| 18 export 'dart:html' show KeyboardEvent; |
| 19 export 'dart:html' show MouseEvent; |
| 20 export 'dart:html' show HtmlDocument; |
| 21 export 'dart:html' show CanvasRenderingContext2D; |
| 22 export 'dart:html' show Rect; |
| 23 |
| 24 get document => html.document; |
| 25 get window => html.window; |
| 26 get sfx_extension => 'mp3'; |
17 | 27 |
18 log(message) => window.console.log(message); | 28 log(message) => window.console.log(message); |
| 29 glSwapBuffers() {} |
19 | 30 |
20 getDisplayCanvas(resize) { | 31 getDisplayCanvas(resize) { |
21 final canvas = new CanvasElement(width: window.innerWidth, height: window.inne
rHeight); | 32 var canvas = document.query('#canvas'); |
22 document.body.nodes.add(canvas); | 33 if (canvas == null) { |
23 | 34 canvas = new html.CanvasElement( |
24 window.onResize.listen((e) { | 35 width: window.innerWidth, height: window.innerHeight); |
25 canvas.width = window.innerWidth; | 36 document.body.nodes.add(canvas); |
26 canvas.height = window.innerHeight; | 37 } |
27 resize(canvas.width, canvas.height); | |
28 }); | |
29 return canvas; | 38 return canvas; |
30 } | 39 } |
31 | 40 |
32 animate(draw) { | |
33 var render; | |
34 render = (n) { | |
35 draw(); | |
36 window.requestAnimationFrame(render); | |
37 }; | |
38 render(0); | |
39 } | |
40 | 41 |
OLD | NEW |