Chromium Code Reviews Chromium Code Reviews
Issue 1797313002:
Make ImageBitmap transferable work with ImageBitmapOptions (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master| OLD | NEW |
|---|---|
| (Empty) | |
| 1 <!DOCTYPE html> | |
| 2 <html> | |
| 3 <head> | |
| 4 <script src="./resources/webgl-test-utils-full.js"></script> | |
| 5 <script src="./resources/tex-image-and-sub-image-utils.js"></script> | |
| 6 <script src="./resources/tex-image-and-sub-image-image-bitmap-utils.js"></script > | |
| 7 <script src="../../../resources/js-test.js"></script> | |
| 8 <script> | |
| 9 | |
| 10 window.jsTestIsAsync = true; | |
| 11 var worker = new Worker('./resources/imageBitmap-transferable.js'); | |
| 12 | |
| 13 var wtu = WebGLTestUtils; | |
| 14 var tiu = TexImageUtils; | |
| 15 var gl = null; | |
| 16 var internalFormat = "RGBA"; | |
| 17 var pixelFormat = "RGBA"; | |
| 18 var pixelType = "UNSIGNED_BYTE"; | |
| 19 var redColor = [255, 0, 0]; | |
| 20 var greenColor = [0, 255, 0]; | |
| 21 var blackColor = [0, 0, 0]; | |
| 22 var halfRed = [128, 0, 0]; | |
| 23 var halfGreen = [0, 128, 0]; | |
| 24 | |
| 25 var image = new Image(); | |
| 26 | |
| 27 function promiseRejected() | |
| 28 { | |
| 29 document.getElementById("results").innerHTML = "Promise <span style='color:r ed'>REJECTED</span>"; | |
| 30 } | |
| 31 | |
| 32 function pass() | |
| 33 { | |
| 34 document.getElementById("results").innerHTML = "Test <span style='color:gree n'>PASSED</span>"; | |
| 35 } | |
| 36 | |
| 37 function postToWorker(message, transferable) { | |
| 38 return new Promise((resolve, reject) => { | |
| 39 function onMessage(e) { | |
| 40 resolve(e.data); | |
| 41 worker.removeEventListener("message", onMessage); | |
| 42 } | |
| 43 worker.postMessage(message, transferable); | |
| 44 worker.addEventListener("message", onMessage); | |
| 45 }); | |
| 46 } | |
| 47 | |
| 48 function generateTest() | |
| 49 { | |
| 50 var bitmaps = []; | |
| 51 | |
| 52 var canvas = document.getElementById("example"); | |
| 53 gl = canvas.getContext("webgl"); | |
| 54 | |
| 55 gl.clearColor(0,0,0,1); | |
| 56 gl.clearDepth(1); | |
| 57 | |
| 58 createImageBitmap(image, {imageOrientation: "flipY", premultiplyAlpha: "none "}).then(function(imageBitmap) { | |
|
Justin Novosad
2016/03/29 14:39:53
The way this test works is non-trivial, you should
xidachen
2016/03/29 15:41:01
Done.
| |
| 59 var replyPromise = postToWorker(imageBitmap, [imageBitmap]); | |
| 60 replyPromise.then(reply => { | |
| 61 var retVal = {testPassed: true, alpha: 0.5}; | |
| 62 var program = tiu.setupTexturedQuad(gl, internalFormat); | |
| 63 runOneIteration(false, gl.TEXTURE_2D, program, reply, true, false, r etVal); | |
| 64 runOneIteration(true, gl.TEXTURE_2D, program, reply, true, false, re tVal); | |
| 65 program = tiu.setupTexturedQuadWithCubeMap(gl, internalFormat); | |
| 66 runOneIteration(false, gl.TEXTURE_CUBE_MAP, program, reply, true, fa lse, retVal); | |
| 67 runOneIteration(true, gl.TEXTURE_CUBE_MAP, program, reply, true, fal se, retVal); | |
| 68 if (retVal.testPassed) | |
| 69 pass(); | |
| 70 finishJSTest(); | |
| 71 }); | |
| 72 }, function() { | |
| 73 promiseRejected(); | |
| 74 finishJSTest(); | |
| 75 }); | |
| 76 } | |
| 77 | |
| 78 function init() | |
| 79 { | |
| 80 if (window.testRunner) { | |
| 81 testRunner.overridePreference("WebKitWebGLEnabled", "1"); | |
| 82 testRunner.dumpAsText(); | |
| 83 } | |
| 84 image.onload = function() { | |
| 85 generateTest(); | |
| 86 } | |
| 87 image.src = "resources/red-green-semi-transparent.png"; | |
| 88 } | |
| 89 </script> | |
| 90 </head> | |
| 91 <body onload="init()"> | |
| 92 <canvas id="texcanvas" width="2" height="2"></canvas> | |
| 93 <canvas id="example" width="32" height="32"></canvas> | |
| 94 <div id="results">Test <span style="color:red">FAILED</span></div> | |
| 95 </body> | |
| 96 </html> | |
| OLD | NEW |
