Bug 1473399 - Enable VR Service thread by default,r=daoshengmu
☠☠ backed out by bbfaee2b2770 ☠ ☠
authorKearwood "Kip" Gilbert <kgilbert@mozilla.com>
Thu, 11 Oct 2018 11:17:52 -0700
changeset 496564 81c3640eaebc47516247f546b2203ec550fdd37a
parent 496563 f536c1abf26e5dfd2e6173e6f05eaa570a40fea8
child 496565 ba0c3051a9ed3b8e3120eb25d770ea459d3f719d
push id9984
push userffxbld-merge
push dateMon, 15 Oct 2018 21:07:35 +0000
treeherdermozilla-beta@183d27ea8570 [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersdaoshengmu
bugs1473399
milestone64.0a1
first release with
nightly linux32
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last release without
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nightly linux64
nightly mac
nightly win32
nightly win64
Bug 1473399 - Enable VR Service thread by default,r=daoshengmu
gfx/thebes/gfxPrefs.h
modules/libpref/init/all.js
--- a/gfx/thebes/gfxPrefs.h
+++ b/gfx/thebes/gfxPrefs.h
@@ -390,17 +390,17 @@ private:
   DECL_GFX_PREF(Live, "dom.vr.display.enumerate.interval",     VRDisplayEnumerateInterval, int32_t, 5000);
   DECL_GFX_PREF(Live, "dom.vr.inactive.timeout",               VRInactiveTimeout, int32_t, 5000);
   DECL_GFX_PREF(Live, "dom.vr.poseprediction.enabled",         VRPosePredictionEnabled, bool, true);
   DECL_GFX_PREF(Live, "dom.vr.require-gesture",                VRRequireGesture, bool, true);
   DECL_GFX_PREF(Live, "dom.vr.puppet.enabled",                 VRPuppetEnabled, bool, false);
   DECL_GFX_PREF(Live, "dom.vr.puppet.submitframe",             VRPuppetSubmitFrame, uint32_t, 0);
   DECL_GFX_PREF(Live, "dom.vr.display.rafMaxDuration",         VRDisplayRafMaxDuration, uint32_t, 50);
   DECL_GFX_PREF(Once, "dom.vr.process.enabled",                VRProcessEnabled, bool, false);
-  DECL_GFX_PREF(Once, "dom.vr.service.enabled",                VRServiceEnabled, bool, false);
+  DECL_GFX_PREF(Once, "dom.vr.service.enabled",                VRServiceEnabled, bool, true);
   DECL_GFX_PREF(Live, "dom.w3c_pointer_events.enabled",        PointerEventsEnabled, bool, false);
 
   DECL_GFX_PREF(Live, "general.smoothScroll",                  SmoothScrollEnabled, bool, true);
   DECL_GFX_PREF(Live, "general.smoothScroll.currentVelocityWeighting",
                 SmoothScrollCurrentVelocityWeighting, float, 0.25);
   DECL_GFX_PREF(Live, "general.smoothScroll.durationToIntervalRatio",
                 SmoothScrollDurationToIntervalRatio, int32_t, 200);
   DECL_GFX_PREF(Live, "general.smoothScroll.lines.durationMaxMS",
--- a/modules/libpref/init/all.js
+++ b/modules/libpref/init/all.js
@@ -5398,17 +5398,17 @@ pref("gfx.vr.osvr.clientLibPath", "");
 pref("gfx.vr.osvr.clientKitLibPath", "");
 // The number of milliseconds since last frame start before triggering a new frame.
 // When content is failing to submit frames on time or the lower level VR platform API's
 // are rejecting frames, it determines the rate at which RAF callbacks will be called.
 pref("dom.vr.display.rafMaxDuration", 50);
 // VR test system.
 pref("dom.vr.test.enabled", false);
 // Enable the VR Service, which interfaces with VR hardware in a separate thread
-pref("dom.vr.service.enabled", false);
+pref("dom.vr.service.enabled", true);
 
 // If the user puts a finger down on an element and we think the user
 // might be executing a pan gesture, how long do we wait before
 // tentatively deciding the gesture is actually a tap and activating
 // the target element?
 pref("ui.touch_activation.delay_ms", 100);
 
 // If the user has clicked an element, how long do we keep the