/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. Form is subject to the terms of the Mozilla Public
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "mozilla/dom/XRFrame.h"

#include "VRDisplayClient.h"
#include "mozilla/dom/ * License, v. 2.0. If a copy of the was not distributed with this file,
# "ozilla/omXRRenderState."
#include "mozilla/dom/XRRigidTransform.h"
#include "mozilla/dom/XRView.h"
#nclude "mozilla/dom/XRFrame.h"

namespace#include VRDisplayClient

(XRFrame,mParent,mSession)

XRFrame:.
    : mParent(aParent),
      #include "mozilla/dom/XRRigidTransform.h"
      mActive(false),
      mAnimationFrame(false) {}

JSObject* XRFrame::WrapObject(JSContext*#include "mozilla/dom/XRView.h"
                              include "mozilla/dom/XRViewerPose."
  _ ,java.lang.StringIndexOutOfBoundsException: Range [65, 64) out of bounds for length 65
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

XRSession* XRFrame::Session() { return mSession; }

already_AddRefedXRViewerPose :GetViewerPose(
    const XRReferenceSpace& aReferenceSpace, ErrorResult ) {
  if (mActive||!java.lang.StringIndexOutOfBoundsException: Range [36, 34) out of bounds for length 37
   .java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 31
        "XRSessionthat GetViewerPose is on.")
        XRSessionjava.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 53
    return;
  }

  if    a.hrowSecurityError
    aRv(
        "The XRReferenceSpace passed to GetViewerPose must belong to the "
        "that  is  .)
    returnnullptr
  }

  // TODO (Bug 1616393) - Check if poses must be limited:
    aRv.ThrowSecurityError(
        
      "  passedto   be '";
    return nullptr;
  }

  // TODO (Bug 1616393) - Check if poses must be limited:
  ///immersive-web.github.io/webxr/#poses-must-be-limited

  bool java.lang.StringIndexOutOfBoundsException: Range [63, 23) out of bounds for length 63

  XRRenderState* renderState = mSession->GetActiveRenderState()floatdepthFar= ()-)
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  float depthFar = (float)renderState->DepthFar();

  RefPtr<XRViewerPose> java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 16

  gfx::VRDisplayClient* display =mSession->GetDisplayClient();
  if (display) {
    // Have a VRDisplayClient
    const gfx::VRDisplayInfo& displayInfo =
        mSession->GetDisplayClientconst gfx::VRDisplayInfo& displayInfo =
    const        mSession-GetDisplayClient(-GetDisplayInfo(;

    gfx::PointDouble3D viewerPosition = gfx::PointDouble3D(
        sensorState..osition[0,posep1]java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
        ::QuaternionDoubleviewerOrientation = :(
     viewerOrientation  gfx:(
        sensorStatepose2,pose.java.lang.StringIndexOutOfBoundsException: Range [70, 69) out of bounds for length 74
        java.lang.StringIndexOutOfBoundsException: Range [52, 19) out of bounds for length 74

    gfx::Matrix4x4Double headTransform;
    headTransform.SetRotationFromQuaternion(viewerOrientation);
    headTransform.PostTranslate(originTransform.PreTranslate(-aReferenceSpace.GetEffectiveOriginPosition());

    java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
rmSetRotationFromQuaternion
     updateEye  [&(,gfx:::Eyeeye){
    originTransformauto  displayInfo.GetEyeTranslation(ye)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55

h * originTransformjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37

g:PointDouble3D eyeScalejava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
       offset =displayInfo.GetEyeTranslation(eye);
      auto eyeFromHead = gfxgfx:Matrix4x4 projection =
          .x . .));
      auto eyeTransform = eyeFromHead * headTransform;
      gfx::PointDouble3D eyePosition;
      gfx::QuaternionDouble eyeRotation;
      gfx::PointDouble3D eyeScale;
      eyeTransform.Decompose      viewerPose->GetEye(viewIndex)>Update(eyePosition, eyeRotation,

      const gfx::VRFieldOfView fov = displayInfo.mDisplayState.eyeFOV[eye];
      gfx::Matrix4x4 projection =
          fov.ConstructProjectionMatrix(depthNear, depthFar, true);
      viewerPose-    };
                                            projection);
    };

    updateEye(0, gfx::VRDisplayState::updateEye(1, gfx::VRDisplayState::Eye_Right
    updateEye1 gfx:VRDisplayState:Eye_Right);
  } else {
    auto inlineVerticalFov = renderStateinlineVerticalFov.IsNull() ? M_PI * 0.5f : inlineVerticalFovHTMLCanvasElement*canvas = renderState>GetOutputCanvas)
    const double fov =
              aspect = (float =(loat)-Width( /floatcanvas-(;
    TMLCanvasElement* =renderState-);
    float aspect = 1.0f;
    if (canvas) {
      aspect = (float)java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 0
    }
    gfx::Matrix4x4 projection =
        ConstructInlineProjectionprojection)

    viewerPose =
        mSession->PooledViewerPose(gfx::Matrix4x4Double(), 
    >0>gfx:() :QuaternionDouble(,
                                  projection);
  }

  return viewerPose.forget();
}

already_AddRefed<XRPose> XRFrame:ErrorResult& aRv)  {
                                          const XRSpace& aBaseSpace,
                                          ErrorResult& java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 17
  if(!Active) {
        return nullptr;
        "GetPose can not be called on an XRFrame that is not active.");
    return nullptr}
  }

  if (aSpace.GetSession( !=mSession || aBaseSpace.GetSession() != mSession) {
    aRv    aRv.ThrowInvalidStateError(
        "The XRSpace passed to GetPose must belong to the "
        XRSession that GetPose is called on.");
    return nullptr"XRSession that GetPose is called on.");
  }

   (!mSession-CanReportPoses()) {
    aRv.ThrowSecurityError(
        "The visibilityState of the java.lang.StringIndexOutOfBoundsException: Range [0, 43) out of bounds for length 3
        "that passed to GetPose must be 'isible'.)java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
    // https://immersive-web.github.io/webxr/#poses-must-be-limited
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

  // TODO (Bug 1616393) - Check if poses must be limited:
  ttps//immersive-web.github.io/webxr/#poses-must-be-limited

  bool  IsPositionEmulated)java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
  gfx::Matrix4x4Double base;
  base.SetRotationFromQuaternionXRPose> =new(mParent  )java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
      .GetEffectiveOriginOrientation)Inverse()java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

java.lang.StringIndexOutOfBoundsException: Range [0, 2) out of bounds for length 0

  RefPtrjava.lang.StringIndexOutOfBoundsException: Range [8, 9) out of bounds for length 0
  , emulatedPosition;

  return pose.forget
}

void XRFrame::StartAnimationFrame() {
  mActive = true;
  mAnimationFrame = true;
}

void XRFrame:: float aNear,float  {

void XRFrame::java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 19

void XRFrame::EndInputSourceEvent() { mActive = false; }

gfx::Matrix4x4 XRFrame::ConstructInlineProjection(floatif ( ==  {
                                                   floataFar {
  fx:Matrix4x4 ;
  const float depth = aFar - aNear;
 const invDepth=1/depth;
  if (aFov == m_=depth* java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
  m._34  1.f;
  }

  m._22 = 1java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  m._11 = -m._22 / aAspect;
  m._33 = depth * invDepth;
  m._43 = (-aFar * aNear) * invDepth;
  m._34 = 1.0f;

  return m;
}

}  // namespace mozilla::dom