зеркало из https://github.com/mozilla/gecko-dev.git
167 строки
5.5 KiB
HTML
167 строки
5.5 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=627498
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-->
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<head>
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<title>Test hardware acceleration</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=627498">Mozilla Bug 627498</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script type="application/javascript">
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// Make sure that acceleration is enabled/disabled the way we expect it to be
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// based on platform.
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SimpleTest.waitForExplicitFinish();
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addEventListener("pageshow", runTest, false);
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function runTest() {
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var Cc = SpecialPowers.Cc;
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var Ci = SpecialPowers.Ci;
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var sysInfo = Cc["@mozilla.org/system-info;1"].getService(Ci.nsIPropertyBag2);
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var xr = Cc["@mozilla.org/xre/app-info;1"].getService(Ci.nsIXULRuntime);
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var windows = SpecialPowers.Services.ww.getWindowEnumerator();
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var windowutils;
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var acceleratedWindows = 0;
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var advancedLayersWindows = 0;
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var webrenderWindows = 0;
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var layerManagerLog = [];
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while (windows.hasMoreElements()) {
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windowutils = windows.getNext().windowUtils;
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try {
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if (windowutils.layerManagerType != "Basic") {
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acceleratedWindows++;
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}
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if (windowutils.layerManagerType == "WebRender") {
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webrenderWindows++;
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}
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if (windowutils.usingAdvancedLayers) {
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advancedLayersWindows++;
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}
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layerManagerLog.push(windowutils.layerManagerType + ":" +
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windowutils.usingAdvancedLayers);
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} catch (e) {
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// The window may not have a layer manager, in which case we get an error.
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// Don't count it as an accelerated window.
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dump("Didn't get a layer manager! " + e);
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}
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}
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var osName = sysInfo.getProperty("name");
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switch(osName)
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{
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case "Darwin": // Mac OS X.
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// We only enable OpenGL layers on machines that don't support QuickDraw
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// plugins. x86-64 architecture is a good proxy for this plugin support.
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if (sysInfo.getProperty("arch") != "x86-64") {
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is(acceleratedWindows, 0, "Acceleration not supported on x86 OS X");
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} else {
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// Workaround for SeaMonkey tinderboxes which don't support acceleration.
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if (navigator.userAgent.match(/ SeaMonkey\//)) {
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if (acceleratedWindows == 0) {
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todo(false, "Acceleration not supported on x86-64 OS X" +
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" (This is expected on SeaMonkey (tinderboxes).)");
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break;
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}
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}
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isnot(acceleratedWindows, 0, "Acceleration enabled on x86-64 OS X");
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}
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break;
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case "Windows_NT": // Windows.
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var version = parseFloat(sysInfo.getProperty("version"));
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if (version == 5.0) {
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is(acceleratedWindows, 0, "Acceleration not supported on Windows 2000");
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} else {
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// Workaround for SeaMonkey tinderboxes which don't support acceleration.
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if (navigator.userAgent.match(/ SeaMonkey\//)) {
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if (acceleratedWindows == 0) {
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todo(false, "Acceleration not supported on Windows XP or newer" +
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" (This is expected on SeaMonkey (tinderboxes).)");
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break;
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}
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}
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isnot(acceleratedWindows, 0, "Acceleration enabled on Windows XP or newer");
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}
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var gfxInfo = Cc["@mozilla.org/gfx/info;1"].getService(Ci.nsIGfxInfo);
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if (version < 6.2) {
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ok(!gfxInfo.D2DEnabled, "Direct2D not supported on Windows 2008 or older");
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if (version < 6.1) {
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ok(!gfxInfo.DWriteEnabled, "DirectWrite not supported on Windows 2008 or older");
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} else {
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ok(gfxInfo.DWriteEnabled, "DirectWrite enabled on Windows 7 or newer");
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}
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} else {
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ok(gfxInfo.D2DEnabled, "Direct2D enabled on Windows 8 or newer");
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ok(gfxInfo.DWriteEnabled, "DirectWrite enabled on Windows 7 or newer");
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}
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var shouldGetWR = false;
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try {
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shouldGetWR = SpecialPowers.DOMWindowUtils.isWebRenderBuilt &&
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SpecialPowers.DOMWindowUtils.isWebRenderRequested;
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} catch (e) {}
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var advancedLayersEnabled = false;
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var advancedLayersEnabledOnWin7 = false;
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try {
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advancedLayersEnabled = SpecialPowers.getBoolPref("layers.mlgpu.enabled");
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advancedLayersEnabledOnWin7 = SpecialPowers.getBoolPref("layers.mlgpu.enable-on-windows7");
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} catch (e) {}
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var shouldGetAL = advancedLayersEnabled;
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if (version < 6.2) {
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shouldGetAL &= advancedLayersEnabledOnWin7;
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}
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if (shouldGetWR) {
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shouldGetAL = false;
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}
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if (shouldGetAL) {
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isnot(advancedLayersWindows, 0, "Advanced Layers enabled on Windows; "
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+ layerManagerLog.join(","));
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} else {
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is(advancedLayersWindows, 0, "Advanced Layers disabled on Windows");
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}
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if (shouldGetWR) {
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isnot(webrenderWindows, 0, "WebRender enabled on Windows");
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} else {
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is(webrenderWindows, 0, "WebRender disabled on Windows");
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}
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break;
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case "Linux":
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todo(false, "Acceleration supported on Linux, but only on taskcluster instances (bug 1296086)");
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break;
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default:
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if (xr.OS == "Android") {
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isnot(acceleratedWindows, 0, "Acceleration enabled on Android");
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} else {
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is(acceleratedWindows, 0, "Acceleration not supported on '" + osName + "'");
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}
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}
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SimpleTest.finish();
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}
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</script>
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</pre>
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</body>
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</html>
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