Inheritance diagram for Ogre::OpenXRRenderWindow:

Collaboration diagram for Ogre::OpenXRRenderWindow:

Public Member Functions
	OpenXRRenderWindow (RenderSystem *rsys)

	~OpenXRRenderWindow ()

virtual void	create (const String &name, unsigned int width, unsigned int height, bool fullScreen, const NameValuePairList *miscParams) override

bool	requiresTextureFlipping () const

void	_beginUpdate () override

void	_endUpdate () override

ID3D11Texture2D *	getSurface (uint index) const override

uint	getNumberOfViews () const

ID3D11RenderTargetView *	getRenderTargetView (uint index) const

Viewport *	addViewport (Camera *cam, int zOrder=0, float x=0.0f, float y=0.0f, float w=0.0f, float h=0.0f) override

void	setActiveEye (size_t eye)

void	notifyDeviceLost (D3D11Device *device)

void	notifyDeviceRestored (D3D11Device *device)

Private Member Functions
bool	sessionReady ()

bool	shouldRender ()

void	ProcessOpenXREvents ()

void	_startXrFrame ()

void	_endXrFrame ()

Private Attributes
Ogre::Camera *	mEyeCameras [2]

size_t	mNumberOfEyesAdded = 0

size_t	mActiveEye = 0

ComPtr< ID3D11Texture2D >	mpBackBuffer

winrt::com_ptr< ID3D11RenderTargetView >	mRenderTargetViewL

winrt::com_ptr< ID3D11RenderTargetView >	mRenderTargetViewR

std::unique_ptr< OpenXRState >	mXrState

std::unique_ptr< OpenXRSwapchain >	swapchainL

std::unique_ptr< OpenXRSwapchain >	swapchainR

std::unique_ptr< OpenXRViewProjection >	mViewProjections

XrViewState	mXrViewState { XR_TYPE_VIEW_STATE }

XrSessionState	mXrSessionState

XrFrameState	mXrFrameState { XR_TYPE_FRAME_STATE }

XrCompositionLayerProjection	mXrLayer { XR_TYPE_COMPOSITION_LAYER_PROJECTION }

std::vector< XrCompositionLayerBaseHeader * >	mXrLayers

Detailed Description

Definition at line 42 of file OgreOpenXRRenderWindow.cpp.

Constructor & Destructor Documentation

◆ OpenXRRenderWindow()

Ogre::OpenXRRenderWindow::OpenXRRenderWindow ( RenderSystem * rsys )

The rendersystem must be a D3D11RenderSystem, because we use it to get the D3D11 device, but we don't request it directly so that the D3D11RenderSystem doesn't need to be linked to the consuming project.

Definition at line 127 of file OgreOpenXRRenderWindow.cpp.

References XROrientation, and XRPosition.

◆ ~OpenXRRenderWindow()

Ogre::OpenXRRenderWindow::~OpenXRRenderWindow ( )

Definition at line 149 of file OgreOpenXRRenderWindow.cpp.

Member Function Documentation

◆ _beginUpdate()

void Ogre::OpenXRRenderWindow::_beginUpdate ( )

override

Definition at line 175 of file OgreOpenXRRenderWindow.cpp.

References _startXrFrame(), CHECK_HRCMD, xr::math::LoadXrPose(), mEyeCameras, mNumberOfEyesAdded, mpBackBuffer, mRenderTargetViewL, mRenderTargetViewR, mViewProjections, mXrFrameState, mXrState, mXrViewState, ProcessOpenXREvents(), shouldRender(), swapchainL, and swapchainR.

Here is the call graph for this function:

◆ _endUpdate()

void Ogre::OpenXRRenderWindow::_endUpdate ( )

override

Definition at line 264 of file OgreOpenXRRenderWindow.cpp.

References _endXrFrame(), shouldRender(), swapchainL, and swapchainR.

Here is the call graph for this function:

◆ _endXrFrame()

void Ogre::OpenXRRenderWindow::_endXrFrame ( )

private

Definition at line 412 of file OgreOpenXRRenderWindow.cpp.

References CHECK_XRCMD, mViewProjections, mXrFrameState, mXrLayer, mXrLayers, and mXrState.

Referenced by _endUpdate().

◆ _startXrFrame()

void Ogre::OpenXRRenderWindow::_startXrFrame ( )

private

Definition at line 385 of file OgreOpenXRRenderWindow.cpp.

References CHECK, CHECK_XRCMD, mXrFrameState, mXrLayer, mXrLayers, mXrState, and sessionReady().

Referenced by _beginUpdate().

Here is the call graph for this function:

◆ addViewport()

Viewport * Ogre::OpenXRRenderWindow::addViewport	(	Camera *	cam,
		int	zOrder = 0,
		float	x = 0.0f,
		float	y = 0.0f,
		float	w = 0.0f,
		float	h = 0.0f )

override

Definition at line 295 of file OgreOpenXRRenderWindow.cpp.

References mEyeCameras, and mNumberOfEyesAdded.

◆ create()

void Ogre::OpenXRRenderWindow::create	(	const String &	name,
		unsigned int	width,
		unsigned int	height,
		bool	fullScreen,
		const NameValuePairList *	miscParams )