Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 110 insertions, 0 deletions

diff --git a/dom/gamepad/GamepadPose.cpp b/dom/gamepad/GamepadPose.cpp
new file mode 100644
index 0000000000..e2a5d09efc
--- /dev/null
+++ b/dom/gamepad/GamepadPose.cpp
@@ -0,0 +1,110 @@
+/* -*- 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 "nsWrapperCache.h"
+
+#include "mozilla/HoldDropJSObjects.h"
+#include "mozilla/dom/GamepadPoseBinding.h"
+#include "mozilla/dom/GamepadPose.h"
+
+namespace mozilla::dom {
+
+GamepadPose::GamepadPose(nsISupports* aParent, const GamepadPoseState& aState)
+    : Pose(aParent), mPoseState(aState) {
+  mozilla::HoldJSObjects(this);
+}
+
+GamepadPose::GamepadPose(nsISupports* aParent) : Pose(aParent) {
+  mozilla::HoldJSObjects(this);
+  mPoseState.Clear();
+}
+
+GamepadPose::~GamepadPose() { mozilla::DropJSObjects(this); }
+
+/* virtual */
+JSObject* GamepadPose::WrapObject(JSContext* aJSContext,
+                                  JS::Handle<JSObject*> aGivenProto) {
+  return GamepadPose_Binding::Wrap(aJSContext, this, aGivenProto);
+}
+
+bool GamepadPose::HasOrientation() const {
+  return bool(mPoseState.flags & GamepadCapabilityFlags::Cap_Orientation);
+}
+
+bool GamepadPose::HasPosition() const {
+  return bool(mPoseState.flags & GamepadCapabilityFlags::Cap_Position) ||
+         bool(mPoseState.flags & GamepadCapabilityFlags::Cap_PositionEmulated);
+}
+
+void GamepadPose::GetPosition(JSContext* aJSContext,
+                              JS::MutableHandle<JSObject*> aRetval,
+                              ErrorResult& aRv) {
+  const bool valid =
+      mPoseState.isPositionValid &&
+      (bool(mPoseState.flags & GamepadCapabilityFlags::Cap_Position) ||
+       bool(mPoseState.flags & GamepadCapabilityFlags::Cap_PositionEmulated));
+  SetFloat32Array(aJSContext, this, aRetval, mPosition,
+                  valid ? mPoseState.position : nullptr, 3, aRv);
+}
+
+void GamepadPose::GetLinearVelocity(JSContext* aJSContext,
+                                    JS::MutableHandle<JSObject*> aRetval,
+                                    ErrorResult& aRv) {
+  const bool valid =
+      mPoseState.isPositionValid &&
+      (bool(mPoseState.flags & GamepadCapabilityFlags::Cap_Position) ||
+       bool(mPoseState.flags & GamepadCapabilityFlags::Cap_PositionEmulated));
+  SetFloat32Array(aJSContext, this, aRetval, mLinearVelocity,
+                  valid ? mPoseState.linearVelocity : nullptr, 3, aRv);
+}
+
+void GamepadPose::GetLinearAcceleration(JSContext* aJSContext,
+                                        JS::MutableHandle<JSObject*> aRetval,
+                                        ErrorResult& aRv) {
+  const bool valid =
+      mPoseState.isPositionValid &&
+      bool(mPoseState.flags & GamepadCapabilityFlags::Cap_LinearAcceleration);
+  SetFloat32Array(aJSContext, this, aRetval, mLinearAcceleration,
+                  valid ? mPoseState.linearAcceleration : nullptr, 3, aRv);
+}
+
+void GamepadPose::GetOrientation(JSContext* aJSContext,
+                                 JS::MutableHandle<JSObject*> aRetval,
+                                 ErrorResult& aRv) {
+  const bool valid =
+      mPoseState.isOrientationValid &&
+      bool(mPoseState.flags & GamepadCapabilityFlags::Cap_Orientation);
+  SetFloat32Array(aJSContext, this, aRetval, mOrientation,
+                  valid ? mPoseState.orientation : nullptr, 4, aRv);
+}
+
+void GamepadPose::GetAngularVelocity(JSContext* aJSContext,
+                                     JS::MutableHandle<JSObject*> aRetval,
+                                     ErrorResult& aRv) {
+  const bool valid =
+      mPoseState.isOrientationValid &&
+      bool(mPoseState.flags & GamepadCapabilityFlags::Cap_Orientation);
+  SetFloat32Array(aJSContext, this, aRetval, mAngularVelocity,
+                  valid ? mPoseState.angularVelocity : nullptr, 3, aRv);
+}
+
+void GamepadPose::GetAngularAcceleration(JSContext* aJSContext,
+                                         JS::MutableHandle<JSObject*> aRetval,
+                                         ErrorResult& aRv) {
+  const bool valid =
+      mPoseState.isOrientationValid &&
+      bool(mPoseState.flags & GamepadCapabilityFlags::Cap_AngularAcceleration);
+  SetFloat32Array(aJSContext, this, aRetval, mAngularAcceleration,
+                  valid ? mPoseState.angularAcceleration : nullptr, 3, aRv);
+}
+
+void GamepadPose::SetPoseState(const GamepadPoseState& aPose) {
+  mPoseState = aPose;
+}
+
+const GamepadPoseState& GamepadPose::GetPoseState() { return mPoseState; }
+
+}  // namespace mozilla::dom