mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-25 05:41:12 +00:00
207 lines
8.0 KiB
C++
207 lines
8.0 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/. */
|
|
|
|
#ifndef mozilla_dom_VRServiceTest_h_
|
|
#define mozilla_dom_VRServiceTest_h_
|
|
|
|
#include "mozilla/DOMEventTargetHelper.h"
|
|
#include "mozilla/dom/TypedArray.h"
|
|
#include "mozilla/dom/VRServiceTestBinding.h"
|
|
|
|
#include "gfxVR.h"
|
|
|
|
namespace mozilla {
|
|
namespace gfx {
|
|
enum class VRDisplayCapabilityFlags : uint16_t;
|
|
enum class VRPuppet_Command : uint64_t;
|
|
} // namespace gfx
|
|
namespace dom {
|
|
enum class GamepadCapabilityFlags : uint16_t;
|
|
|
|
class VRMockDisplay final : public DOMEventTargetHelper {
|
|
public:
|
|
NS_DECL_ISUPPORTS_INHERITED
|
|
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(VRMockDisplay, DOMEventTargetHelper)
|
|
|
|
explicit VRMockDisplay(VRServiceTest* aVRServiceTest);
|
|
|
|
void Create();
|
|
void Clear();
|
|
|
|
void SetConnected(bool aConnected);
|
|
bool Connected() const;
|
|
void SetMounted(bool aMounted);
|
|
bool Mounted() const;
|
|
void SetCapPosition(bool aEnabled);
|
|
bool CapPosition() const;
|
|
void SetCapOrientation(bool aEnabled);
|
|
bool CapOrientation() const;
|
|
void SetCapPresent(bool aEnabled);
|
|
bool CapPresent() const;
|
|
void SetCapExternal(bool aEnabled);
|
|
bool CapExternal() const;
|
|
void SetCapAngularAcceleration(bool aEnabled);
|
|
bool CapAngularAcceleration() const;
|
|
void SetCapLinearAcceleration(bool aEnabled);
|
|
bool CapLinearAcceleration() const;
|
|
void SetCapStageParameters(bool aEnabled);
|
|
bool CapStageParameters() const;
|
|
void SetCapMountDetection(bool aEnabled);
|
|
bool CapMountDetection() const;
|
|
void SetCapPositionEmulated(bool aEnabled);
|
|
bool CapPositionEmulated() const;
|
|
void SetEyeFOV(VREye aEye, double aUpDegree, double aRightDegree,
|
|
double aDownDegree, double aLeftDegree);
|
|
void SetEyeOffset(VREye aEye, double aOffsetX, double aOffsetY,
|
|
double aOffsetZ);
|
|
void SetEyeResolution(uint32_t aRenderWidth, uint32_t aRenderHeight);
|
|
void SetStageSize(double aWidth, double aHeight);
|
|
void SetSittingToStandingTransform(const Float32Array& aTransform,
|
|
ErrorResult& aRv);
|
|
void SetPose(const Nullable<Float32Array>& aPosition,
|
|
const Nullable<Float32Array>& aLinearVelocity,
|
|
const Nullable<Float32Array>& aLinearAcceleration,
|
|
const Nullable<Float32Array>& aOrientation,
|
|
const Nullable<Float32Array>& aAngularVelocity,
|
|
const Nullable<Float32Array>& aAngularAcceleration,
|
|
ErrorResult& aRv);
|
|
virtual JSObject* WrapObject(JSContext* aCx,
|
|
JS::Handle<JSObject*> aGivenProto) override;
|
|
|
|
private:
|
|
~VRMockDisplay() = default;
|
|
gfx::VRDisplayState& DisplayState() const;
|
|
gfx::VRHMDSensorState& SensorState() const;
|
|
void SetCapFlag(gfx::VRDisplayCapabilityFlags aFlag, bool aEnabled);
|
|
bool GetCapFlag(gfx::VRDisplayCapabilityFlags aFlag) const;
|
|
|
|
RefPtr<VRServiceTest> mVRServiceTest;
|
|
};
|
|
|
|
class VRMockController : public DOMEventTargetHelper {
|
|
public:
|
|
NS_DECL_ISUPPORTS_INHERITED
|
|
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(VRMockController,
|
|
DOMEventTargetHelper)
|
|
|
|
VRMockController(VRServiceTest* aVRServiceTest, uint32_t aControllerIdx);
|
|
void Create();
|
|
void Clear();
|
|
void SetHand(GamepadHand aHand);
|
|
GamepadHand Hand() const;
|
|
void SetCapPosition(bool aEnabled);
|
|
bool CapPosition() const;
|
|
void SetCapOrientation(bool aEnabled);
|
|
bool CapOrientation() const;
|
|
void SetCapAngularAcceleration(bool aEnabled);
|
|
bool CapAngularAcceleration() const;
|
|
void SetCapLinearAcceleration(bool aEnabled);
|
|
bool CapLinearAcceleration() const;
|
|
void SetAxisCount(uint32_t aCount);
|
|
uint32_t AxisCount() const;
|
|
void SetButtonCount(uint32_t aCount);
|
|
uint32_t ButtonCount() const;
|
|
void SetHapticCount(uint32_t aCount);
|
|
uint32_t HapticCount() const;
|
|
void SetButtonPressed(uint32_t aButtonIdx, bool aPressed);
|
|
void SetButtonTouched(uint32_t aButtonIdx, bool aTouched);
|
|
void SetButtonTrigger(uint32_t aButtonIdx, double aTrigger);
|
|
void SetAxisValue(uint32_t aAxisIdx, double aValue);
|
|
void SetPose(const Nullable<Float32Array>& aPosition,
|
|
const Nullable<Float32Array>& aLinearVelocity,
|
|
const Nullable<Float32Array>& aLinearAcceleration,
|
|
const Nullable<Float32Array>& aOrientation,
|
|
const Nullable<Float32Array>& aAngularVelocity,
|
|
const Nullable<Float32Array>& aAngularAcceleration,
|
|
ErrorResult& aRv);
|
|
|
|
virtual JSObject* WrapObject(JSContext* aCx,
|
|
JS::Handle<JSObject*> aGivenProto) override;
|
|
|
|
private:
|
|
~VRMockController() = default;
|
|
gfx::VRControllerState& ControllerState() const;
|
|
void SetCapFlag(GamepadCapabilityFlags aFlag, bool aEnabled);
|
|
bool GetCapFlag(GamepadCapabilityFlags aFlag) const;
|
|
RefPtr<VRServiceTest> mVRServiceTest;
|
|
uint32_t mControllerIdx;
|
|
};
|
|
|
|
class VRServiceTest final : public DOMEventTargetHelper {
|
|
public:
|
|
NS_DECL_ISUPPORTS_INHERITED
|
|
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(VRServiceTest, DOMEventTargetHelper)
|
|
|
|
// WebIDL interface
|
|
|
|
void ClearAll();
|
|
void ClearController(uint32_t aControllerIdx);
|
|
void Commit();
|
|
void End();
|
|
already_AddRefed<Promise> Run(ErrorResult& aRv);
|
|
already_AddRefed<Promise> Reset(ErrorResult& aRv);
|
|
VRMockDisplay* GetVRDisplay();
|
|
VRMockController* GetVRController(uint32_t aControllerIdx, ErrorResult& aRv);
|
|
void Timeout(uint32_t aDuration);
|
|
void Wait(uint32_t aDuration);
|
|
void WaitSubmit();
|
|
void WaitPresentationStart();
|
|
void WaitPresentationEnd();
|
|
void WaitHapticIntensity(uint32_t aControllerIdx, uint32_t aHapticIdx,
|
|
double aIntensity, ErrorResult& aRv);
|
|
void CaptureFrame();
|
|
void AcknowledgeFrame();
|
|
void RejectFrame();
|
|
void StartTimer();
|
|
void StopTimer();
|
|
|
|
// Implementation
|
|
void Shutdown();
|
|
void AddCommand(uint64_t aCommand);
|
|
static already_AddRefed<VRServiceTest> CreateTestService(
|
|
nsPIDOMWindowInner* aWindow);
|
|
virtual JSObject* WrapObject(JSContext* aCx,
|
|
JS::Handle<JSObject*> aGivenProto) override;
|
|
gfx::VRSystemState& SystemState();
|
|
|
|
private:
|
|
explicit VRServiceTest(nsPIDOMWindowInner* aWindow);
|
|
~VRServiceTest() = default;
|
|
void EncodeData();
|
|
|
|
RefPtr<VRMockDisplay> mDisplay;
|
|
nsTArray<RefPtr<VRMockController>> mControllers;
|
|
nsCOMPtr<nsPIDOMWindowInner> mWindow;
|
|
// mPendingState records the state of the emulated VR hardware, including
|
|
// changes that have not yet been committed to the command buffer.
|
|
gfx::VRSystemState mPendingState;
|
|
// mEncodedState records the state of the emulate VR hardware at the end
|
|
// of the last committed transaction, submitted with VRServiceTest::Commit().
|
|
// mPendingState represents the resulting state if all of the commands in
|
|
// mCommandBuffer have been played back.
|
|
gfx::VRSystemState mEncodedState;
|
|
// mCommandBuffer encodes a sequence of steps to be executed asynchronously by
|
|
// the simulated VR hardware. The steps are encoded as a stream of uint64's,
|
|
// using the format described in gfx/vr/VRPuppetCommandBuffer.h
|
|
// mCommandBuffer includes only complete transactions, which will be played
|
|
// back such that multiple values in VRSystemState will be updated atomically.
|
|
// When the command buffer is submitted to the PuppetSession, with
|
|
// VRServiceTest::Run(), it is cleared to ensure that the commands are not
|
|
// sent redundantly in subsequent VRServicetest::Run() calls.
|
|
// VRServiceTest::Commit() will perform a binary comparison of mPendingState
|
|
// and mEncodedState to determine what instructions need to be appended to
|
|
// mCommandBuffer.
|
|
// VRServiceTest::Reset() will effectively cancel all transactions and clear
|
|
// mCommandBuffer before submitting the reset request to the PuppetSession.
|
|
nsTArray<uint64_t> mCommandBuffer;
|
|
bool mShuttingDown;
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_dom_VRServiceTest_h_
|