plGALSharedTextureDX11 Class Reference

Inheritance diagram for plGALSharedTextureDX11:

Protected Member Functions
	plGALSharedTextureDX11 (const plGALTextureCreationDescription &Description, plEnum< plGALSharedTextureType > sharedType, plGALPlatformSharedHandle hSharedHandle)
virtual plResult	InitPlatform (plGALDevice *pDevice, plArrayPtr< plGALSystemMemoryDescription > pInitialData) override
virtual plResult	DeInitPlatform (plGALDevice *pDevice) override
virtual plGALPlatformSharedHandle	GetSharedHandle () const override
	Returns the handle that can be used to open this texture on another device / process. Call plGALDevice::OpenSharedTexture to do so.
virtual void	WaitSemaphoreGPU (plUInt64 uiValue) const override
	Before the current render pipeline is executed, the GPU will wait for the semaphore to have the given value.
virtual void	SignalSemaphoreGPU (plUInt64 uiValue) const override
	Once the current render pipeline is done on the GPU, the semaphore will be signaled with the given value.
Protected Member Functions inherited from plGALTextureDX11
	plGALTextureDX11 (const plGALTextureCreationDescription &Description)
virtual void	SetDebugNamePlatform (const char *szName) const override
plResult	InitFromNativeObject (plGALDeviceDX11 *pDXDevice)
plResult	CreateStagingTexture (plGALDeviceDX11 *pDevice)
Protected Member Functions inherited from plGALTexture
	plGALTexture (const plGALTextureCreationDescription &Description)

Protected Attributes
plEnum< plGALSharedTextureType >	m_SharedType = plGALSharedTextureType::None
plGALPlatformSharedHandle	m_hSharedHandle
IDXGIKeyedMutex *	m_pKeyedMutex = nullptr
Protected Attributes inherited from plGALTextureDX11
ID3D11Resource *	m_pDXTexture = nullptr
ID3D11Resource *	m_pDXStagingTexture = nullptr
Protected Attributes inherited from plGALTexture
plGALTextureResourceViewHandle	m_hDefaultResourceView
plGALRenderTargetViewHandle	m_hDefaultRenderTargetView
plHashTable< plUInt32, plGALTextureResourceViewHandle >	m_ResourceViews
plHashTable< plUInt32, plGALRenderTargetViewHandle >	m_RenderTargetViews
plHashTable< plUInt32, plGALTextureUnorderedAccessViewHandle >	m_UnorderedAccessViews
Protected Attributes inherited from plGALResource< plGALTextureCreationDescription >
const plGALTextureCreationDescription	m_Description

Friends
class	plGALDeviceDX11
class	plMemoryUtils

Additional Inherited Members
Public Member Functions inherited from plGALTextureDX11
PL_ALWAYS_INLINE ID3D11Resource *	GetDXTexture () const
PL_ALWAYS_INLINE ID3D11Resource *	GetDXStagingTexture () const
Public Member Functions inherited from plGALResource< plGALTextureCreationDescription >
PL_ALWAYS_INLINE	plGALResource (const plGALTextureCreationDescription &description)
PL_ALWAYS_INLINE const plGALTextureCreationDescription &	GetDescription () const
Public Member Functions inherited from plGALResourceBase
void	SetDebugName (const char *szName) const
virtual const plGALResourceBase *	GetParentResource () const
Public Member Functions inherited from plRefCounted
virtual	~plRefCounted ()=default
	Adds a virtual destructor.
Public Member Functions inherited from plRefCountingImpl
	plRefCountingImpl ()=default
	Constructor.
	plRefCountingImpl (const plRefCountingImpl &rhs)
void	operator= (const plRefCountingImpl &rhs)
plInt32	AddRef () const
	Increments the reference counter. Returns the new reference count.
plInt32	ReleaseRef () const
	Decrements the reference counter. Returns the new reference count.
bool	IsReferenced () const
	Returns true if the reference count is greater than 0, false otherwise.
plInt32	GetRefCount () const
	Returns the current reference count.
Static Protected Member Functions inherited from plGALTextureDX11
static plResult	Create2DDesc (const plGALTextureCreationDescription &description, plGALDeviceDX11 *pDXDevice, D3D11_TEXTURE2D_DESC &out_Tex2DDesc)
static plResult	Create3DDesc (const plGALTextureCreationDescription &description, plGALDeviceDX11 *pDXDevice, D3D11_TEXTURE3D_DESC &out_Tex3DDesc)
static void	ConvertInitialData (const plGALTextureCreationDescription &description, plArrayPtr< plGALSystemMemoryDescription > pInitialData, plHybridArray< D3D11_SUBRESOURCE_DATA, 16 > &out_InitialData)

Member Function Documentation

DeInitPlatform()

plResult plGALSharedTextureDX11::DeInitPlatform ( plGALDevice * pDevice )

overrideprotectedvirtual

Reimplemented from plGALTextureDX11.

GetSharedHandle()

plGALPlatformSharedHandle plGALSharedTextureDX11::GetSharedHandle ( ) const

overrideprotectedvirtual

Returns the handle that can be used to open this texture on another device / process. Call plGALDevice::OpenSharedTexture to do so.

Implements plGALSharedTexture.

InitPlatform()

plResult plGALSharedTextureDX11::InitPlatform ( plGALDevice * pDevice, plArrayPtr< plGALSystemMemoryDescription > pInitialData )

overrideprotectedvirtual

Reimplemented from plGALTextureDX11.

SignalSemaphoreGPU()

void plGALSharedTextureDX11::SignalSemaphoreGPU ( plUInt64 uiValue ) const

overrideprotectedvirtual

Once the current render pipeline is done on the GPU, the semaphore will be signaled with the given value.

Parameters

iValue

Value the semaphore is set to once we are done using the texture (after the current render pipeline).

Implements plGALSharedTexture.

WaitSemaphoreGPU()

void plGALSharedTextureDX11::WaitSemaphoreGPU ( plUInt64 uiValue ) const

overrideprotectedvirtual

Before the current render pipeline is executed, the GPU will wait for the semaphore to have the given value.

Parameters

iValue

Value the semaphore needs to have before the texture can be used.

Implements plGALSharedTexture.

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

• Code/Engine/RendererDX11/Resources/SharedTextureDX11.h
• Code/Engine/RendererDX11/Resources/Implementation/SharedTextureDX11.cpp