FXRRenderTargetManager | Unreal Engine 5.7 Documentation

Common IStereoRenderTargetManager implementation that can be used by HMD implementations in order to get default implementations for most methods.


Name	FXRRenderTargetManager
Type	class
Header File	/Engine/Plugins/Runtime/XRBase/Source/XRBase/Public/XRRenderTargetManager.h
Include Path	#include "XRRenderTargetManager.h"

Syntax

class FXRRenderTargetManager : public IStereoRenderTargetManager

Name	Remarks	Include Path
virtual void CalculateRenderTargetSize ( const FViewport& Viewport, uint32& InOutSizeX, uint32& InOutSizeY )	Calculates dimensions of the render target texture for direct rendering of distortion.	XRRenderTargetManager.h
virtual bool NeedReAllocateViewportRenderTarget ( const FViewport& Viewport )	Returns true, if render target texture must be re-calculated.	XRRenderTargetManager.h
virtual void UpdateViewport ( bool bUseSeparateRenderTarget, const FViewport& Viewport, SViewport* ViewportWidget )	Updates viewport for direct rendering of distortion. Should be called on a game thread.	XRRenderTargetManager.h

Name	Remarks	Include Path
virtual FXRRenderBridge * GetActiveRenderBridge_GameThread ( bool bUseSeparateRenderTarget )	Return the current render bridge for use by the current viewport.	XRRenderTargetManager.h
virtual void UpdateViewportRHIBridge ( bool bUseSeparateRenderTarget, const FViewport& Viewport, FRHIViewport*const ViewportRHI )	Optional method for custom present specific actions called at the end of UpdateViewport.	XRRenderTargetManager.h
virtual void UpdateViewportWidget ( bool bUseSeparateRenderTarget, const FViewport& Viewport, SViewport* ViewportWidget )	Optional method called when the ViewportWidget is not null	XRRenderTargetManager.h