| <!-- |
| 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> |
| <canvas id="c" width="16" height="16"></canvas> |
| <div id="description"></div> |
| <div id="console"></div> |
| <script> |
| "use strict"; |
| description('Tests texImage2D with invalid internalformat/format/type combinations from various dom elements'); |
| |
| debug("<a href='https://www.khronos.org/registry/webgl/specs/latest/2.0/#TEXTURE_TYPES_FORMATS_FROM_DOM_ELEMENTS_TABLE'>Valid internalformat/format/type combinations</a>"); |
| debug(""); |
| |
| var wtu = WebGLTestUtils; |
| var gl = wtu.create3DContext("c", undefined, 2); |
| |
| var doTexImage = function(domElement) { |
| var tex = gl.createTexture(); |
| gl.bindTexture(gl.TEXTURE_2D, tex); |
| gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGB10_A2UI, gl.RGBA_INTEGER, gl.UNSIGNED_INT_2_10_10_10_REV, domElement); |
| wtu.glErrorShouldBe(gl, [gl.INVALID_VALUE, gl.INVALID_ENUM, gl.INVALID_OPERATION], "TexImage2D taking RGB10_A2UI/RGBA_INTEGER/UNSIGNED_INT_2_10_10_10_REV should fail"); |
| gl.texImage2D(gl.TEXTURE_2D, 0, gl.RG8, gl.RG, gl.FLOAT, domElement); |
| wtu.glErrorShouldBe(gl, gl.INVALID_OPERATION, "TexImage2D taking RG8/RG/FLOAT should fail"); |
| gl.deleteTexture(tex); |
| } |
| |
| var createCanvas2DContext = function(width, height) { |
| var canvas = document.createElement("canvas"); |
| canvas.width = width; |
| canvas.height = height; |
| var ctx = canvas.getContext("2d"); |
| ctx.fillRect(0, 0, width, height); |
| return ctx; |
| }; |
| |
| var testImage = function(test) { |
| debug("HTMLImageElement"); |
| var img = wtu.makeImage(test.src, function() { |
| doTexImage(img); |
| setTimeout(runNextTest, 0); |
| }); |
| } |
| |
| var testVideo = function(test) { |
| debug("HTMLVideoElement (" + test.videoType + ")"); |
| var video = wtu.makeVideo(test.src); |
| if(!video.canPlayType(test.videoType).replace(/no/, '')) { |
| debug(test.videoType + " unsupported"); |
| setTimeout(runNextTest, 0); |
| return; |
| } |
| wtu.startPlayingAndWaitForVideo(video, function() { |
| doTexImage(video); |
| setTimeout(runNextTest, 0); |
| }); |
| } |
| |
| var testCanvas = function(test) { |
| var ctx = createCanvas2DContext(test.width, test.height); |
| debug("HTMLCanvasElement"); |
| doTexImage(ctx.canvas); |
| setTimeout(runNextTest, 0); |
| } |
| |
| var testImageData = function(test) { |
| var ctx = createCanvas2DContext(test.width, test.height); |
| var imageData = ctx.getImageData(0, 0, test.width, test.height); |
| debug("ImageData"); |
| doTexImage(imageData); |
| setTimeout(runNextTest, 0); |
| } |
| |
| var testImageBitmap = function(test) { |
| debug("ImageBitmap"); |
| if(!window.createImageBitmap || !window.ImageBitmap) { |
| debug("ImageBitmap isn't supported"); |
| setTimeout(runNextTest, 0); |
| return; |
| } |
| var ctx = createCanvas2DContext(test.width, test.height); |
| createImageBitmap(ctx.canvas, 0, 0, test.width, test.height).then(function(imageBitmap) { |
| doTexImage(imageBitmap); |
| setTimeout(runNextTest, 0); |
| }, function() { |
| debug("createImageBitmap was rejected"); |
| setTimeout(runNextTest, 0); |
| }); |
| } |
| |
| var tests = [ |
| { type: "canvas", width: 64, height: 64, run: testCanvas }, |
| { type: "image", src: "../../../resources/red-green.png", run: testImage }, |
| { type: "ImageBitmap",width: 64, height: 64, run: testImageBitmap }, |
| { type: "ImageData", width: 64, height: 64, run: testImageData }, |
| { type: "video", src: "../../../resources/red-green.mp4", videoType: 'video/mp4; codecs="avc1.42E01E, mp4a.40.2"', run: testVideo }, |
| { type: "video", src: "../../../resources/red-green.bt601.vp9.webm", videoType: 'video/webm; codecs="vp9"', run: testVideo }, |
| { type: "video", src: "../../../resources/red-green.webmvp8.webm", videoType: 'video/webm; codecs="vp8, vorbis"', run: testVideo }, |
| { type: "video", src: "../../../resources/red-green.theora.ogv", videoType: 'video/ogg; codecs="theora, vorbis"', run: testVideo }, |
| ]; |
| |
| var testIndex = 0; |
| var runNextTest = function() { |
| if (testIndex < tests.length) { |
| debug(""); |
| var test = tests[testIndex]; |
| ++testIndex; |
| test.run(test); |
| } else { |
| finishTest(); |
| } |
| }; |
| |
| runNextTest(); |
| |
| </script> |
| </body> |
| </html> |
