| Index: third_party/WebKit/LayoutTests/fast/canvas/webgl/OffscreenCanvas-TransferToFromImageBitmap-in-worker.html
|
| diff --git a/third_party/WebKit/LayoutTests/fast/canvas/webgl/OffscreenCanvas-TransferToFromImageBitmap-in-worker.html b/third_party/WebKit/LayoutTests/fast/canvas/webgl/OffscreenCanvas-TransferToFromImageBitmap-in-worker.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..ab2dd66d2b8d412a0923380f885a055d1546e8a4
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/fast/canvas/webgl/OffscreenCanvas-TransferToFromImageBitmap-in-worker.html
|
| @@ -0,0 +1,39 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<body>
|
| +<canvas id='output' width = '100' height = '100'></canvas>
|
| +<script id='myWorker' type='text/worker'>
|
| +self.onmessage = function(e) {
|
| + var width = 100;
|
| + var height = 100;
|
| + var aCanvas = new OffscreenCanvas(width, height);
|
| + var gl = aCanvas.getContext('webgl');
|
| + gl.clearColor(1.0, 0.0, 0.0, 1.0);
|
| + gl.clear(gl.COLOR_BUFFER_BIT);
|
| + var image = aCanvas.transferToImageBitmap();
|
| + self.postMessage({bitmap: image}, [image]);
|
| +};
|
| +</script>
|
| +
|
| +<script>
|
| +if (window.testRunner) {
|
| + testRunner.waitUntilDone();
|
| +}
|
| +var blob = new Blob([document.getElementById('myWorker').textContent]);
|
| +var worker = new Worker(URL.createObjectURL(blob));
|
| +var bitmap;
|
| +
|
| +worker.onmessage = function(msg) {
|
| + bitmap = msg.data.bitmap;
|
| + var canvas = document.getElementById("output");
|
| + var ctx = canvas.getContext('bitmaprenderer');
|
| + ctx.transferFromImageBitmap(bitmap);
|
| +
|
| + if (window.testRunner) {
|
| + testRunner.notifyDone();
|
| + }
|
| +}
|
| +worker.postMessage("");
|
| +</script>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 1962413002:
Implement transferToImageBitmap() in WebGLRenderingContext (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master