| Index: conformance/manual/canvas-no-clear-on-readpixels.html
|
| ===================================================================
|
| --- conformance/manual/canvas-no-clear-on-readpixels.html (revision 0)
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| +++ conformance/manual/canvas-no-clear-on-readpixels.html (working copy)
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| @@ -0,0 +1,72 @@
|
| +<!--
|
| +
|
| +/*
|
| +** Copyright (c) 2012 The Khronos Group Inc.
|
| +**
|
| +** Permission is hereby granted, free of charge, to any person obtaining a
|
| +** copy of this software and/or associated documentation files (the
|
| +** "Materials"), to deal in the Materials without restriction, including
|
| +** without limitation the rights to use, copy, modify, merge, publish,
|
| +** distribute, sublicense, and/or sell copies of the Materials, and to
|
| +** permit persons to whom the Materials are furnished to do so, subject to
|
| +** the following conditions:
|
| +**
|
| +** The above copyright notice and this permission notice shall be included
|
| +** in all copies or substantial portions of the Materials.
|
| +**
|
| +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
| +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
| +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
| +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
| +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
| +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
| +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
|
| +*/
|
| +
|
| +-->
|
| +
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<head>
|
| +<meta charset="utf-8">
|
| +<title>Check that the canvas is NOT recomposited after calling readPixels</title>
|
| +<link rel="stylesheet" href="../../resources/js-test-style.css"/>
|
| +<script src="../../resources/js-test-pre.js"></script>
|
| +<script src="../resources/webgl-test.js"></script>
|
| +<script src="../resources/webgl-test-utils.js"></script>
|
| +<style>
|
| +canvas {
|
| + border: 1px solid black;
|
| +}
|
| +.correct {
|
| + border: 1px solid black;
|
| + background-color: #00ff00;
|
| +}
|
| +</style>
|
| +</head>
|
| +<body>
|
| +<pre>
|
| +This test must be run manually.
|
| +
|
| +This test tests that a canvas is NOT cleared
|
| +and recomposited after calling readPixels.
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| +
|
| +You should see a <span class="correct">green rectangle</span>
|
| +with black a outline on success.
|
| +</pre>
|
| +<canvas id='c'></canvas>
|
| +<div id="console"></div>
|
| +<script>
|
| +"use strict";
|
| +var wtu = WebGLTestUtils;
|
| +var c = document.getElementById("c");
|
| +var gl = wtu.create3DContext(c);
|
| +gl.clearColor(0,1,0,1);
|
| +gl.clear(gl.COLOR_BUFFER_BIT);
|
| +wtu.waitForComposite(gl, function() {
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| + gl.readPixels(0, 0, 1, 1, gl.RGBA, gl.UNSIGNED_BYTE, new Uint8Array(4));
|
| + glErrorShouldBe(gl, gl.NO_ERROR, "no errors");
|
| +});
|
| +</script>
|
| +</body>
|
| +</html>
|
|
|
| Property changes on: conformance/manual/canvas-no-clear-on-readpixels.html
|
| ___________________________________________________________________
|
| Added: svn:eol-style
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| ## -0,0 +1 ##
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| +LF
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| \ No newline at end of property
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|
|
Chromium Code Reviews
Issue 41503006:
Add ToT WebGL conformance tests : part 8 (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/webgl/sdk/tests/