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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/canvas/test/webgl-conf/checkout/conformance2/misc/getextension-while-pbo-bound-stability.html | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/canvas/test/webgl-conf/checkout/conformance2/misc/getextension-while-pbo-bound-stability.html')
-rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance2/misc/getextension-while-pbo-bound-stability.html | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance2/misc/getextension-while-pbo-bound-stability.html b/dom/canvas/test/webgl-conf/checkout/conformance2/misc/getextension-while-pbo-bound-stability.html new file mode 100644 index 0000000000..73e34fdc1d --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance2/misc/getextension-while-pbo-bound-stability.html @@ -0,0 +1,57 @@ +<!-- +Copyright (c) 2019 The Khronos Group Inc. +Use of this source code is governed by an MIT-style license that can be +found in the LICENSE.txt file. +--> + +<!DOCTYPE html> +<html> +<head> +<meta charset="utf-8"> +<title>WebGL2 getExtension while PBO bound stability conformance test.</title> +<link rel="stylesheet" href="../../resources/js-test-style.css"/> +<script src="../../js/js-test-pre.js"></script> +<script src="../../js/webgl-test-utils.js"></script> +</head> +<body> +<div id="description"></div> +<div id="console"></div> +<script> +"use strict"; + +var wtu = WebGLTestUtils; + +function runTest(extension_name) { + debug(""); + debug("getExtension('" + extension_name + "') while PIXEL_UNPACK_BUFFER bound should be stable"); + + var gl = wtu.create3DContext(null, undefined, 2); + if (!gl) { + testFailed("Fail to get a WebGL context"); + return; + } + + var pbo = gl.createBuffer(); + gl.bindBuffer(gl.PIXEL_UNPACK_BUFFER, pbo); + var ext = gl.getExtension('EXT_color_buffer_float'); + var gl_texture_float_linear = gl.getExtension(extension_name); + wtu.glErrorShouldBe(gl, gl.NO_ERROR, "Late-enable of extension should succeed"); + if (pbo != gl.getParameter(gl.PIXEL_UNPACK_BUFFER_BINDING)) { + testFailed("Fail to maintain PIXEL_UNPACK_BUFFER binding when enabling extension " + extension_name); + } +} + +function runTests() { + debug("This is a regression test for <a href='https://bugs.chromium.org/p/chromium/issues/detail?id=641643'>Chromium Issue 641642</a>"); + runTest('EXT_color_buffer_float'); + runTest('OES_texture_float_linear'); +} + +runTests(); + +debug(""); +var successfullyParsed = true; +</script> +<script src="../../js/js-test-post.js"></script> +</body> +</html> |