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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/canvas/test/test_offscreencanvas_many.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/canvas/test/test_offscreencanvas_many.html')
| -rw-r--r-- | dom/canvas/test/test_offscreencanvas_many.html | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/dom/canvas/test/test_offscreencanvas_many.html b/dom/canvas/test/test_offscreencanvas_many.html new file mode 100644 index 000000000..6bf2680c5 --- /dev/null +++ b/dom/canvas/test/test_offscreencanvas_many.html @@ -0,0 +1,67 @@ +<!DOCTYPE HTML> +<html> +<head> +<title>WebGL in OffscreenCanvas</title> +<script src="/tests/SimpleTest/SimpleTest.js"></script> +<link rel="stylesheet" href="/tests/SimpleTest/test.css"> +</head> +<body> +<!-- + This test needs several workers run offscreen canvas simultaneously. + So we choose 8 workers, 4 of them run basic webgl drawing test and + others run size changing test. +--> +<script> + +SimpleTest.waitForExplicitFinish(); + +function createCanvas() { + var htmlCanvas = document.createElement('canvas'); + htmlCanvas.width = 64; + htmlCanvas.height = 64; + document.body.appendChild(htmlCanvas); + return htmlCanvas; +} + +function runTest() { + var stillRunning = 0; + + var startWorker = function(canvas, test) { + stillRunning++; + var worker = new Worker("offscreencanvas.js"); + + worker.onmessage = function(evt) { + var msg = evt.data || {}; + if (msg.type == "test") { + ok(msg.result, msg.name); + } + if (msg.type == "finish") { + worker.terminate(); + if (--stillRunning == 0) + SimpleTest.finish(); + } + } + + var offscreenCanvas = canvas.transferControlToOffscreen(); + worker.postMessage({test: test, canvas: offscreenCanvas}, [offscreenCanvas]); + } + + /* create 4 workers that do the regular drawing test and 4 workers + that do the size change test */ + for (var i = 0; i < 4; i++) { + startWorker(createCanvas(), 'webgl'); + } + + for (var i = 0; i < 4; i++) { + startWorker(createCanvas(), 'webgl_changesize'); + } +} + +SpecialPowers.pushPrefEnv({'set': [ + ['gfx.offscreencanvas.enabled', true], + ['webgl.force-enabled', true] +]}, runTest); + +</script> +</body> +</html> |