mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-29 07:42:04 +00:00
ee93b0b6b6
Depends on D145773 Differential Revision: https://phabricator.services.mozilla.com/D145774
35 lines
1.3 KiB
C++
35 lines
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
* You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "XRInputSpace.h"
|
|
#include "VRDisplayClient.h"
|
|
#include "mozilla/dom/GamepadPoseState.h"
|
|
|
|
namespace mozilla::dom {
|
|
|
|
XRInputSpace::XRInputSpace(nsIGlobalObject* aParent, XRSession* aSession,
|
|
XRNativeOrigin* aNativeOrigin,
|
|
int32_t aControllerIndex)
|
|
: XRSpace(aParent, aSession, aNativeOrigin), mIndex(aControllerIndex) {}
|
|
|
|
bool XRInputSpace::IsPositionEmulated() const {
|
|
gfx::VRDisplayClient* display = mSession->GetDisplayClient();
|
|
if (!display) {
|
|
// When there are no sensors, the position is considered emulated.
|
|
return true;
|
|
}
|
|
const gfx::VRDisplayInfo& displayInfo = display->GetDisplayInfo();
|
|
const gfx::VRControllerState& controllerState =
|
|
displayInfo.mControllerState[mIndex];
|
|
MOZ_ASSERT(controllerState.controllerName[0] != '\0');
|
|
|
|
return (
|
|
(controllerState.flags & GamepadCapabilityFlags::Cap_PositionEmulated) !=
|
|
GamepadCapabilityFlags::Cap_None);
|
|
}
|
|
|
|
} // namespace mozilla::dom
|