| Index: third_party/WebKit/LayoutTests/fast/canvas/webgl/tex-image-and-sub-image-2d-image-bitmap-transferable.html
|
| diff --git a/third_party/WebKit/LayoutTests/fast/canvas/webgl/tex-image-and-sub-image-2d-image-bitmap-transferable.html b/third_party/WebKit/LayoutTests/fast/canvas/webgl/tex-image-and-sub-image-2d-image-bitmap-transferable.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..3ef54508285234facd4320c797b1c7318f2c2ce0
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/fast/canvas/webgl/tex-image-and-sub-image-2d-image-bitmap-transferable.html
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| @@ -0,0 +1,101 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<head>
|
| +<script src="./resources/webgl-test-utils-full.js"></script>
|
| +<script src="./resources/tex-image-and-sub-image-utils.js"></script>
|
| +<script src="./resources/tex-image-and-sub-image-image-bitmap-utils.js"></script>
|
| +<script src="../../../resources/js-test.js"></script>
|
| +<script>
|
| +
|
| +window.jsTestIsAsync = true;
|
| +var worker = new Worker('./resources/imageBitmap-transferable.js');
|
| +
|
| +var wtu = WebGLTestUtils;
|
| +var tiu = TexImageUtils;
|
| +var gl = null;
|
| +var internalFormat = "RGBA";
|
| +var pixelFormat = "RGBA";
|
| +var pixelType = "UNSIGNED_BYTE";
|
| +var redColor = [255, 0, 0];
|
| +var greenColor = [0, 255, 0];
|
| +var blackColor = [0, 0, 0];
|
| +var halfRed = [128, 0, 0];
|
| +var halfGreen = [0, 128, 0];
|
| +
|
| +var image = new Image();
|
| +
|
| +function promiseRejected()
|
| +{
|
| + document.getElementById("results").innerHTML = "Promise <span style='color:red'>REJECTED</span>";
|
| +}
|
| +
|
| +function pass()
|
| +{
|
| + document.getElementById("results").innerHTML = "Test <span style='color:green'>PASSED</span>";
|
| +}
|
| +
|
| +function postToWorker(message, transferable) {
|
| + return new Promise((resolve, reject) => {
|
| + function onMessage(e) {
|
| + resolve(e.data);
|
| + worker.removeEventListener("message", onMessage);
|
| + }
|
| + worker.postMessage(message, transferable);
|
| + worker.addEventListener("message", onMessage);
|
| + });
|
| +}
|
| +
|
| +function generateTest()
|
| +{
|
| + var bitmaps = [];
|
| +
|
| + var canvas = document.getElementById("example");
|
| + gl = canvas.getContext("webgl");
|
| +
|
| + gl.clearColor(0,0,0,1);
|
| + gl.clearDepth(1);
|
| +
|
| + // There is an existing layout test fast/canvas/canvas-ImageBitmap-transferable.html
|
| + // which tests the transferable logic for ImageBitmap with default options.
|
| + // To test ImageBitmap with non-default options such as premultiplyAlpha=none,
|
| + // we need to use WebGL for testing because normal 2D canvas cannot tell the difference
|
| + // between a premultiplied/unpremultiplied ImageBitmap.
|
| + createImageBitmap(image, {imageOrientation: "flipY", premultiplyAlpha: "none"}).then(function(imageBitmap) {
|
| + var replyPromise = postToWorker(imageBitmap, [imageBitmap]);
|
| + replyPromise.then(reply => {
|
| + var retVal = {testPassed: true, alpha: 0.5};
|
| + var program = tiu.setupTexturedQuad(gl, internalFormat);
|
| + runOneIteration(false, gl.TEXTURE_2D, program, reply, true, false, retVal);
|
| + runOneIteration(true, gl.TEXTURE_2D, program, reply, true, false, retVal);
|
| + program = tiu.setupTexturedQuadWithCubeMap(gl, internalFormat);
|
| + runOneIteration(false, gl.TEXTURE_CUBE_MAP, program, reply, true, false, retVal);
|
| + runOneIteration(true, gl.TEXTURE_CUBE_MAP, program, reply, true, false, retVal);
|
| + if (retVal.testPassed)
|
| + pass();
|
| + finishJSTest();
|
| + });
|
| + }, function() {
|
| + promiseRejected();
|
| + finishJSTest();
|
| + });
|
| +}
|
| +
|
| +function init()
|
| +{
|
| + if (window.testRunner) {
|
| + testRunner.overridePreference("WebKitWebGLEnabled", "1");
|
| + testRunner.dumpAsText();
|
| + }
|
| + image.onload = function() {
|
| + generateTest();
|
| + }
|
| + image.src = "resources/red-green-semi-transparent.png";
|
| +}
|
| +</script>
|
| +</head>
|
| +<body onload="init()">
|
| +<canvas id="texcanvas" width="2" height="2"></canvas>
|
| +<canvas id="example" width="32" height="32"></canvas>
|
| +<div id="results">Test <span style="color:red">FAILED</span></div>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 1797313002:
Make ImageBitmap transferable work with ImageBitmapOptions (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master