blob: 879479e05bdea5395fab9ad0de38195faefd3b96 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
<!DOCTYPE html>
<html class="reftest-wait">
<head>
<meta charset="UTF-8">
<script type="text/javascript" src="webgl-utils.js"></script>
<script type="text/javascript">
/* Resize Test
*
* Create canvas of wrong size.
* Clear the canvas to red.
* Resize to correct size.
* Clear to green.
*/
"use strict";
function render(gl) {
gl.clearColor(1.0, 0.0, 0.0, 1.0);
gl.clear(gl.COLOR_BUFFER_BIT);
gl.canvas.width = 256;
gl.canvas.height = 256;
gl.clearColor(0.0, 1.0, 0.0, 1.0);
gl.clear(gl.COLOR_BUFFER_BIT);
gl.finish();
}
function renderFailure(canvas) {
// This will also trigger RAF for us.
var context = canvas.getContext("2d");
context.fillText('WebGL failed.', 64, 64);
}
function runTest() {
var canvas = document.getElementById("canvas");
var gl = initGL(canvas);
if (gl)
render(gl);
else
renderFailure(canvas);
waitForComposite(testComplete);
}
function testComplete() {
document.documentElement.removeAttribute("class");
}
</script>
</head>
<body onload="rAF(runTest);">
<canvas id="canvas" width="128" height="128" bgcolor='yellow'></canvas>
</body>
</html>
|
