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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/conformance/buffers/buffer-data-array-buffer-delete.html | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | dom/canvas/test/webgl-conf/checkout/conformance/buffers/buffer-data-array-buffer-delete.html | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/buffers/buffer-data-array-buffer-delete.html b/dom/canvas/test/webgl-conf/checkout/conformance/buffers/buffer-data-array-buffer-delete.html new file mode 100644 index 0000000000..4a25426f0c --- /dev/null +++ b/dom/canvas/test/webgl-conf/checkout/conformance/buffers/buffer-data-array-buffer-delete.html @@ -0,0 +1,63 @@ +<!-- +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"> +<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"; +description("Test ARRAY_BUFFER deletion when a vertex attrib array with location != 0 is pointing to it and preserveDrawingBuffer is true."); + +var canvas = document.createElement('canvas'); +document.body.appendChild(canvas); + +canvas.addEventListener( + "webglcontextlost", + function(event) { + testFailed("Context lost"); + event.preventDefault(); + }, + false); + +var wtu = WebGLTestUtils; +var gl = wtu.create3DContext(canvas, {preserveDrawingBuffer: true}); + +if (!gl) { + testFailed("context does not exist"); + finishTest(); +} else { + var array = new Float32Array([0]); + var buf = gl.createBuffer(); + gl.bindBuffer(gl.ARRAY_BUFFER, buf); + gl.bufferData(gl.ARRAY_BUFFER, array, gl.STATIC_DRAW); + wtu.glErrorShouldBe(gl, gl.NO_ERROR); + + var attribLocation = 1; + gl.enableVertexAttribArray(attribLocation); + gl.vertexAttribPointer(attribLocation, 1, gl.FLOAT, false, 0, 0); + + gl.deleteBuffer(buf); + + setTimeout(function() { + // Wait for possible context loss + finishTest(); + }, 2000); +} + +var successfullyParsed = true; +</script> + +</body> +</html> |