| Index: third_party/webgl/sdk/tests/conformance/renderbuffers/renderbuffer-initialization.html
|
| ===================================================================
|
| --- third_party/webgl/sdk/tests/conformance/renderbuffers/renderbuffer-initialization.html (revision 121077)
|
| +++ third_party/webgl/sdk/tests/conformance/renderbuffers/renderbuffer-initialization.html (working copy)
|
| @@ -1,99 +0,0 @@
|
| -<!--
|
| -Copyright (c) 2011 The Chromium Authors. All rights reserved.
|
| -Use of this source code is governed by a BSD-style license that can be
|
| -found in the LICENSE file.
|
| - -->
|
| -<!DOCTYPE html>
|
| -<html>
|
| -<head>
|
| -<meta charset="utf-8">
|
| -<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>
|
| -</head>
|
| -<body>
|
| -<canvas id="testbed" width="400" height="400" style="width: 40px; height: 40px;"></canvas>
|
| -<div id="description"></div>
|
| -<div id="console"></div>
|
| -<script>
|
| -var wtu = WebGLTestUtils;
|
| -description('Verify renderbuffers are initialized to 0 before being read in WebGL');
|
| -
|
| -var canvas = document.getElementById("testbed");
|
| -var gl = create3DContext(canvas);
|
| -if (!gl) {
|
| - testFailed('canvas.getContext() failed');
|
| -} else {
|
| - // Set the clear color to green. It should never show up.
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| - gl.clearColor(0, 1, 0, 1);
|
| -
|
| - runTest(gl, canvas.width, canvas.height, 0);
|
| - runTest(gl, canvas.width, canvas.height, 1);
|
| - runTest(gl, canvas.width, canvas.height, 0);
|
| - runTest(gl, canvas.width, canvas.height, 1);
|
| -
|
| - // Testing buffer clearing won't change the clear values.
|
| - var clearColor = gl.getParameter(gl.COLOR_CLEAR_VALUE);
|
| - shouldBe("clearColor", "[0, 1, 0, 1]");
|
| - glErrorShouldBe(gl, gl.NO_ERROR, 'should be no errors');
|
| -}
|
| -
|
| -function runTest(gl, width, height, order)
|
| -{
|
| - wtu.checkCanvasRect(gl, 0, 0, width, height, [0,0,0,0],
|
| - "internal buffers have been initialized to 0");
|
| -
|
| - // fill the back buffer so we know that reading below happens from
|
| - // the renderbuffer.
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| - gl.clear(gl.COLOR_BUFFER_BIT);
|
| -
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| - var fbo = gl.createFramebuffer();
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| - gl.bindFramebuffer(gl.FRAMEBUFFER, fbo);
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| - var colorbuffer = gl.createRenderbuffer();
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| - gl.bindRenderbuffer(gl.RENDERBUFFER, colorbuffer);
|
| - switch (order) {
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| - case 0:
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| - allocStorage(width, height);
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| - attachBuffer(colorbuffer);
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| - break;
|
| - case 1:
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| - attachBuffer(colorbuffer);
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| - allocStorage(width, height);
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| - break;
|
| - }
|
| -
|
| - function allocStorage(width, height) {
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| - gl.renderbufferStorage(gl.RENDERBUFFER, gl.RGBA4, width, height);
|
| - glErrorShouldBe(gl, gl.NO_ERROR, 'should be no error after renderbufferStorage(internalformat = RGBA4).');
|
| - }
|
| -
|
| - function attachBuffer(colorbuffer) {
|
| - gl.framebufferRenderbuffer(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.RENDERBUFFER, colorbuffer);
|
| - }
|
| -
|
| - if (gl.checkFramebufferStatus(gl.FRAMEBUFFER) != gl.FRAMEBUFFER_COMPLETE) {
|
| - testFailed('Framebuffer incomplete.');
|
| - return;
|
| - }
|
| -
|
| - wtu.checkCanvasRect(gl, 0, 0, width, height, [0,0,0,0],
|
| - "user buffers have been initialized to 0");
|
| -
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| - gl.deleteFramebuffer(fbo);
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| - gl.deleteRenderbuffer(colorbuffer);
|
| -
|
| - // this clear should not matter we are about to resize
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| - gl.clear(gl.COLOR_BUFFER_BIT);
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| -
|
| - canvas.width += 1;
|
| - canvas.height += 1;
|
| -
|
| - debug('');
|
| -}
|
| -
|
| -successfullyParsed = true;
|
| -</script>
|
| -<script src="../../resources/js-test-post.js"></script>
|
| -</body>
|
| -</html>
|
|
|
Chromium Code Reviews
Issue 9360034:
Remove everthing except conformance tests in the deps/third_party/webgl (Closed)
Base URL: svn://chrome-svn/chrome/trunk/deps/