The Tor Browser / file comparison
comparison: content/canvas/test/webgl-conformance/conformance/textures/compressed-tex-image.html
content/canvas/test/webgl-conformance/conformance/textures/compressed-tex-image.html
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
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| -1:000000000000 | 0:b3173cbf458f |
|---|---|
| 1 <!-- | |
| 2 Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 3 Use of this source code is governed by a BSD-style license that can be | |
| 4 found in the LICENSE file. | |
| 5 --> | |
| 6 <!DOCTYPE html> | |
| 7 <html> | |
| 8 <head> | |
| 9 <meta charset="utf-8"> | |
| 10 <title>WebGL CompressedTexImage and CompressedTexSubImage Tests</title> | |
| 11 <LINK rel="stylesheet" href="../../resources/js-test-style.css"/> | |
| 12 <script src="../../resources/js-test-pre.js"></script> | |
| 13 <script src="../resources/webgl-test.js"></script> | |
| 14 <script src="../resources/webgl-test-utils.js"></script> | |
| 15 </head> | |
| 16 <body> | |
| 17 <div id="description"></div> | |
| 18 <div id="console"></div> | |
| 19 <script> | |
| 20 description("This test ensures WebGL implementations correctly implement compressedTexImage2D and compressedTexSubImage2D."); | |
| 21 | |
| 22 debug(""); | |
| 23 | |
| 24 var wtu = WebGLTestUtils; | |
| 25 var gl = wtu.create3DContext(); | |
| 26 | |
| 27 const COMPRESSED_RGB_S3TC_DXT1_EXT = 0x83F0; | |
| 28 const COMPRESSED_RGBA_S3TC_DXT1_EXT = 0x83F1; | |
| 29 const COMPRESSED_RGBA_S3TC_DXT5_EXT = 0x83F3; | |
| 30 const ETC1_RGB8_OES = 0x8D64; | |
| 31 const COMPRESSED_RGB_PVRTC_4BPPV1_IMG = 0x8C00; | |
| 32 const COMPRESSED_RGBA_PVRTC_4BPPV1_IMG = 0x8C02; | |
| 33 | |
| 34 var formats = null; | |
| 35 | |
| 36 if (!gl) { | |
| 37 testFailed("context does not exist"); | |
| 38 } else { | |
| 39 testPassed("context exists"); | |
| 40 | |
| 41 var tex = gl.createTexture(); | |
| 42 gl.bindTexture(gl.TEXTURE_2D, tex); | |
| 43 | |
| 44 shouldGenerateGLError(gl, gl.INVALID_ENUM, "gl.compressedTexImage2D(gl.TEXTURE_2D, 0, COMPRESSED_RGB_S3TC_DXT1_EXT, 4, 4, 0, new Uint8Array(8))"); | |
| 45 shouldGenerateGLError(gl, gl.INVALID_ENUM, "gl.compressedTexImage2D(gl.TEXTURE_2D, 0, COMPRESSED_RGBA_S3TC_DXT1_EXT, 4, 4, 0, new Uint8Array(8))"); | |
| 46 shouldGenerateGLError(gl, gl.INVALID_ENUM, "gl.compressedTexImage2D(gl.TEXTURE_2D, 0, COMPRESSED_RGBA_S3TC_DXT5_EXT, 4, 4, 0, new Uint8Array(16))"); | |
| 47 shouldGenerateGLError(gl, gl.INVALID_ENUM, "gl.compressedTexImage2D(gl.TEXTURE_2D, 0, ETC1_RGB8_OES, 4, 4, 0, new Uint8Array(8))"); | |
| 48 shouldGenerateGLError(gl, gl.INVALID_ENUM, "gl.compressedTexImage2D(gl.TEXTURE_2D, 0, COMPRESSED_RGB_PVRTC_4BPPV1_IMG, 8, 8, 0, new Uint8Array(8))"); | |
| 49 shouldGenerateGLError(gl, gl.INVALID_ENUM, "gl.compressedTexImage2D(gl.TEXTURE_2D, 0, COMPRESSED_RGBA_PVRTC_4BPPV1_IMG, 8, 8, 0, new Uint8Array(8))"); | |
| 50 | |
| 51 shouldGenerateGLError(gl, gl.NO_ERROR, "formats = gl.getParameter(gl.COMPRESSED_TEXTURE_FORMATS)"); | |
| 52 shouldBeNonNull("formats"); | |
| 53 shouldBe("formats.length", "0"); | |
| 54 } | |
| 55 | |
| 56 successfullyParsed = true; | |
| 57 </script> | |
| 58 <script>finishTest();</script> | |
| 59 </body> | |
| 60 </html> |
