| Index: third_party/webgl/conformance-suites/1.0.0/conformance/renderbuffer-initialization.html
|
| ===================================================================
|
| --- third_party/webgl/conformance-suites/1.0.0/conformance/renderbuffer-initialization.html (revision 121077)
|
| +++ third_party/webgl/conformance-suites/1.0.0/conformance/renderbuffer-initialization.html (working copy)
|
| @@ -1,94 +0,0 @@
|
| -<!--
|
| -Copyright (c) 2010 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.
|
| - -->
|
| -<html>
|
| -<head>
|
| -<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>
|
| -function runTest(gl, width, height)
|
| -{
|
| -
|
| - debug('Test whether the WebGL internal buffers have been initialized to 0.');
|
| - var totalBytes = width * height * 4;
|
| - var buf = new Uint8Array(totalBytes);
|
| - gl.readPixels(0, 0, width, height, gl.RGBA, gl.UNSIGNED_BYTE, buf);
|
| - if (gl.getError() != gl.NO_ERROR) {
|
| - testFailed('GL error detected after readPixels().');
|
| - return false;
|
| - }
|
| - for (var i = 0; i < totalBytes; ++i) {
|
| - if (buf[i] != 0) {
|
| - testFailed('WebGL internal buffers are dirty.');
|
| - return false;
|
| - }
|
| - }
|
| - testPassed('Buffers have been initialized to 0.');
|
| -
|
| - debug('Test whether user created buffers have been initialized to 0.');
|
| - var fbo = gl.createFramebuffer();
|
| - gl.bindFramebuffer(gl.FRAMEBUFFER, fbo);
|
| - var colorbuffer = gl.createRenderbuffer();
|
| - gl.bindRenderbuffer(gl.RENDERBUFFER, colorbuffer);
|
| - gl.renderbufferStorage(gl.RENDERBUFFER, gl.RGBA4, width, height);
|
| - if (gl.getError() != gl.NO_ERROR) {
|
| - testFailed('GL error detected after renderbufferStorage(internalformat = RGBA4).');
|
| - return false;
|
| - }
|
| - gl.framebufferRenderbuffer(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.RENDERBUFFER, colorbuffer);
|
| - if (gl.checkFramebufferStatus(gl.FRAMEBUFFER) != gl.FRAMEBUFFER_COMPLETE) {
|
| - testFailed('Framebuffer incomplete.');
|
| - return false;
|
| - }
|
| - gl.readPixels(0, 0, width, height, gl.RGBA, gl.UNSIGNED_BYTE, buf);
|
| - if (gl.getError() != gl.NO_ERROR) {
|
| - testFailed('GL error detected after readPixels().');
|
| - return false;
|
| - }
|
| - for (var i = 0; i < totalBytes; ++i) {
|
| - if (buf[i] != 0) {
|
| - testFailed('User created buffers are dirty.');
|
| - return false;
|
| - }
|
| - }
|
| -
|
| - testPassed('Buffers have been initialized to 0.');
|
| - return true;
|
| -}
|
| -</script>
|
| -</head>
|
| -<body>
|
| -<canvas id="testbed" width="400px" height="400px"></canvas>
|
| -<div id="description"></div>
|
| -<div id="console"></div>
|
| -<script>
|
| -var successfullyParsed = false;
|
| -
|
| -description('Verify renderbuffers are initialized to 0 before being read in WebGL');
|
| -
|
| -var canvas = document.getElementById("testbed");
|
| -var gl = canvas.getContext("experimental-webgl");
|
| -if (!gl) {
|
| - testFailed('canvas.getContext() failed');
|
| -} else {
|
| - runTest(gl, canvas.width, canvas.height);
|
| -
|
| - // Testing that canvas resizing will clear the buffers with 0 instead of the current clear values.
|
| - gl.clearColor(1, 0, 0, 1);
|
| - canvas.width += 1;
|
| - canvas.height += 1;
|
| - runTest(gl, canvas.width, canvas.height);
|
| -
|
| - // Testing buffer clearing won't change the clear values.
|
| - var clearColor = gl.getParameter(gl.COLOR_CLEAR_VALUE);
|
| - shouldBe("clearColor", "[1, 0, 0, 1]");
|
| -
|
| - 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/