xiiGALSwapChainD3D12 Class Reference

Inheritance diagram for xiiGALSwapChainD3D12:

Public Member Functions
virtual void	Present () override final
	This presents a rendered image to the screen. Additionally, acquires the next render target for presenting on where supported.
virtual xiiResult	Resize (xiiSizeU32 newSize, xiiEnum< xiiGALSurfaceTransform > newTransform=xiiGALSurfaceTransform::Optimal) override final
void	SetFullScreenMode (const xiiGALDisplayModeDescriptionD3D12 &displayMode)
void	SetWindowedMode ()
void	SetMaximumFrameLatency (xiiUInt32 uiMaxLatency)
Public Member Functions inherited from xiiGALSwapChain
XII_ALWAYS_INLINE const xiiGALSwapChainCreationDescription &	GetDescription () const
	This returns the creation description for this object.
XII_ALWAYS_INLINE xiiSharedPtr< xiiGALTexture >	GetBackBufferTexture () const
	This retrieves the current back buffer texture.
XII_ALWAYS_INLINE xiiSizeU32	GetCurrentSize () const
	This retrieves the current swap chain size.
XII_ALWAYS_INLINE void	SetPresentMode (xiiEnum< xiiGALPresentMode > presentMode)
	This sets the present mode.
XII_ALWAYS_INLINE xiiEnum< xiiGALPresentMode >	GetPresentMode () const
	This retrieves the current present mode.
Public Member Functions inherited from xiiGALDeviceObject
XII_ALWAYS_INLINE xiiSharedPtr< xiiGALDevice >	GetDevice () const
Public Member Functions inherited from xiiGALObject
XII_ALWAYS_INLINE xiiStringView	GetDebugName () const
	Returns the debug name of this resource.
void	SetDebugName (xiiStringView sDebugName) const
	Sets the debug name for this resource.
Public Member Functions inherited from xiiReflectedClass
virtual const xiiRTTI *	GetDynamicRTTI () const
bool	IsInstanceOf (const xiiRTTI *pType) const
	Returns whether the type of this instance is of the given type or derived from it.
template<typename T>
XII_ALWAYS_INLINE bool	IsInstanceOf () const
	Returns whether the type of this instance is of the given type or derived from it.
Public Member Functions inherited from xiiRefCounted
virtual	~xiiRefCounted ()=default
	Adds a virtual destructor.
Public Member Functions inherited from xiiRefCountingImpl
	xiiRefCountingImpl ()=default
	Constructor.
	xiiRefCountingImpl (const xiiRefCountingImpl &rhs)
void	operator= (const xiiRefCountingImpl &rhs)
xiiUInt32	AddRef () const
	Increments the reference counter. Returns the new reference count.
bool	TryAddRef () const
xiiUInt32	ReleaseRef () const
	Decrements the reference counter. Returns the new reference count.ywat.
bool	IsReferenced () const
	Returns true if the reference count is greater than 0, false otherwise.
xiiUInt32	GetRefCount () const
	Returns the current reference count.

Protected Member Functions
	xiiGALSwapChainD3D12 (xiiSharedPtr< xiiGALDeviceD3D12 > pDeviceD3D12, const xiiGALSwapChainCreationDescription &creationDescription)
virtual xiiResult	InitPlatform () override final
virtual void	SetDebugNamePlatform (xiiStringView sName) const override final
xiiResult	CreateDXGISwapChain ()
xiiResult	UpdateSwapChain (bool bCreateNew)
xiiResult	CreateBackBufferInternal ()
void	WaitForFrame ()
Protected Member Functions inherited from xiiGALSwapChain
	xiiGALSwapChain (xiiSharedPtr< xiiGALDevice > pDevice, const xiiGALSwapChainCreationDescription &creationDescription)
Protected Member Functions inherited from xiiGALDeviceObject
	xiiGALDeviceObject (xiiSharedPtr< xiiGALDevice > pDevice)
	Copyright (c) Theophilus Eriata. All Rights Reserved.
Protected Member Functions inherited from xiiGALObject
	xiiGALObject ()
	Copyright (c) Theophilus Eriata. All Rights Reserved.

Protected Attributes
IDXGISwapChain3 *	m_pDXGISwapChain3 = nullptr
xiiUInt32	m_uiCurrentBackBufferIndex = 0U
xiiHybridArray< xiiSharedPtr< xiiGALTexture >, 2U >	m_SwapChainTextures
xiiGALFullScreenModeDescriptionD3D12	m_FullScreenMode
HANDLE	m_FrameLatencyWaitableObject = NULL
xiiUInt32	m_uiMaximumFrameLatency = 1U
Protected Attributes inherited from xiiGALSwapChain
xiiSharedPtr< xiiGALTexture >	m_pBackBufferTexture
xiiEnum< xiiGALPresentMode >	m_PresentMode = xiiGALPresentMode::VSync
xiiGALSwapChainCreationDescription	m_Description
xiiEnum< xiiGALSurfaceTransform >	m_DesiredSurfaceTransform = xiiGALSurfaceTransform::Optimal
xiiSizeU32	m_CurrentSize = xiiSizeU32::MakeZero()
Protected Attributes inherited from xiiGALDeviceObject
xiiSharedPtr< xiiGALDevice >	m_pDevice

Friends
class	xiiGALDeviceD3D12
class	xiiMemoryUtils
class	xiiGALTexture

Additional Inherited Members
Static Public Member Functions inherited from xiiNoBase
static const xiiRTTI *	GetStaticRTTI ()

Member Function Documentation

InitPlatform()

xiiResult xiiGALSwapChainD3D12::InitPlatform ( )

finaloverrideprotectedvirtual

Implements xiiGALSwapChain.

Present()

void xiiGALSwapChainD3D12::Present ( )

finaloverridevirtual

This presents a rendered image to the screen. Additionally, acquires the next render target for presenting on where supported.

Implements xiiGALSwapChain.

Resize()

xiiResult xiiGALSwapChainD3D12::Resize ( xiiSizeU32 newSize, xiiEnum< xiiGALSurfaceTransform > newTransform = xiiGALSurfaceTransform::Optimal )

finaloverridevirtual

This changes the swap chain size.

Parameters

newSize	- The new logical swap chain width and height (not accounting for the pre-transform), in pixels.
newTransform	- The new surface transform.

Note

When resizing non-primary swap chains, the engine unbinds the swap chain buffers from the output.

Implements xiiGALSwapChain.

SetDebugNamePlatform()

void xiiGALSwapChainD3D12::SetDebugNamePlatform ( xiiStringView sName ) const

finaloverrideprotectedvirtual

Reimplemented from xiiGALObject.

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The documentation for this class was generated from the following files:

• /home/runner/work/XII/XII/Source/Engine/GraphicsD3D12/Device/SwapChainD3D12.h
• /home/runner/work/XII/XII/Source/Engine/GraphicsD3D12/Device/Implementation/SwapChainD3D12.cpp