* Fixed bug with input devices that where added, removed then re-added.
The default mappings were being ignored on the second add.
* Fixed potential crash when hardware inputPlugin device poses were polled from the JavaScript thread
by taking the UserInputManager lock during pluginUpdate.
* Renamed Controller.Hardware.Vive.LB & RB to LeftGrip and RightGrip, to better match Oculus touch.
* Updated resource/controller/vive.json to reflect this new mapping.
* Exposed touch pad capacitive touch events to JavaScript as
Controller.Hardware.Vive.LSTouch and RSTouch.
* Added viveTouchpadTest.js script to test LSTouch and RSTouch events.
In the unlikely event you hit 90htz in non-threaded present mode, you will have perfect tracking and latency.
This verifies that there are no other sources of tracking or rendering latency, other then the ones we already know about.
This could occur if the GLEscrow queue has extra frames in it.
When new textures were fetched, before this fix, they were simply popped from the queue.
This commit introduces a loop, that will fetch from the queue until it is empty.
* Application::idle, physics and avatar processing are tracked
* Application::paintGL frameNumber payload is tracked
* OpenGLDisplayPlugin::present is profiled with corresponding frameNumber payload
* Added color and payload support to Nsight ProfileRange class.
Also, moved updateHeadPose so that the overlay and the main rendering use the same headPose.
Which should also be the same place the latencyMarker for the ovr_GetTrackingState is set.
Before this fix, a script could call into HMD.getHUDLookAtPosition2D() while the app was shutting down, which in turn would call
getHeadPose() on the currently active display plugin. This call could cause a crash within the openvr plugin, because the SDK was either shutdown, or in the process of shutting down on the main thread.
This fixes this by spliting the previous DisplayPlugin::getHeadPose(int) into two parts:
* updateHeadPose(int) which is only called once a frame and only by the main thread.
* getHeadPose() which is thread-safe and will return a cached copy of the hmd pose sampled by the last updateHeadPose.
