Blends the two inputs by the given blend factor and writes the result to output. Note that while the output format is taken from InputA, both inputs really should have the same size and format. More...

#include <BlendPass.h>

Inheritance diagram for ezBlendPass:

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Public Member Functions
virtual bool	GetRenderTargetDescriptions (const ezView &view, const ezArrayPtr< ezGALTextureCreationDescription *const > inputs, ezArrayPtr< ezGALTextureCreationDescription > outputs) override
	For a given input pin configuration, provide the output configuration of this node. Outputs is already resized to the number of output pins.

virtual void	Execute (const ezRenderViewContext &renderViewContext, const ezArrayPtr< ezRenderPipelinePassConnection const > inputs, const ezArrayPtr< ezRenderPipelinePassConnection const > outputs) override
	Render into outputs. Both inputs and outputs are passed in with actual texture handles. Disconnected pins have a nullptr value in the passed in arrays. You can now create views and render target setups on the fly and fill the output targets with data.

virtual ezResult	Serialize (ezStreamWriter &inout_stream) const override

virtual ezResult	Deserialize (ezStreamReader &inout_stream) override

Public Member Functions inherited from ezRenderPipelinePass
	ezRenderPipelinePass (const char *szName, bool bIsStereoAware=false)

void	SetName (const char *szName)
	Sets the name of the pass.

const char *	GetName () const
	returns the name of the pass.

bool	IsStereoAware () const
	True if the render pipeline pass can handle stereo cameras correctly.

virtual ezGALTextureHandle	QueryTextureProvider (const ezRenderPipelineNodePin *pPin, const ezGALTextureCreationDescription &desc)

virtual void	InitRenderPipelinePass (const ezArrayPtr< ezRenderPipelinePassConnection const > inputs, const ezArrayPtr< ezRenderPipelinePassConnection const > outputs)
	After GetRenderTargetDescriptions was called successfully for each pass, this function is called with the inputs and outputs for review. Disconnected pins have a nullptr value in the passed in arrays. This is the time to create additional resources that are not covered by the pins automatically, e.g. a picking texture or eye adaptation buffer.

virtual void	ExecuteInactive (const ezRenderViewContext &renderViewContext, const ezArrayPtr< ezRenderPipelinePassConnection const > inputs, const ezArrayPtr< ezRenderPipelinePassConnection const > outputs)

virtual void	ReadBackProperties (ezView *pView)
	Allows for the pass to write data back using ezView::SetRenderPassReadBackProperty. E.g. picking results etc.

void	RenderDataWithCategory (const ezRenderViewContext &renderViewContext, ezRenderData::Category category)

EZ_ALWAYS_INLINE ezRenderPipeline *	GetPipeline ()

EZ_ALWAYS_INLINE const ezRenderPipeline *	GetPipeline () const

Public Member Functions inherited from ezRenderPipelineNode
void	InitializePins ()

ezHashedString	GetPinName (const ezRenderPipelineNodePin *pPin) const

const ezRenderPipelineNodePin *	GetPinByName (const char *szName) const

const ezRenderPipelineNodePin *	GetPinByName (ezHashedString sName) const

const ezArrayPtr< const ezRenderPipelineNodePin *const >	GetInputPins () const

const ezArrayPtr< const ezRenderPipelineNodePin *const >	GetOutputPins () const

Public Member Functions inherited from ezReflectedClass
virtual const ezRTTI *	GetDynamicRTTI () const

bool	IsInstanceOf (const ezRTTI *pType) const
	Returns whether the type of this instance is of the given type or derived from it.

template<typename T >
EZ_ALWAYS_INLINE bool	IsInstanceOf () const
	Returns whether the type of this instance is of the given type or derived from it.

Protected Attributes
ezRenderPipelineNodeInputPin	m_PinInputA

ezRenderPipelineNodeInputPin	m_PinInputB

ezRenderPipelineNodeOutputPin	m_PinOutput

float	m_fBlendFactor = 0.5f

ezShaderResourceHandle	m_hShader

Additional Inherited Members
Static Public Member Functions inherited from ezNoBase
static const ezRTTI *	GetStaticRTTI ()

Detailed Description

Blends the two inputs by the given blend factor and writes the result to output. Note that while the output format is taken from InputA, both inputs really should have the same size and format.

Member Function Documentation

◆ Deserialize()

ezResult ezBlendPass::Deserialize ( ezStreamReader & inout_stream )

overridevirtual

Reimplemented from ezRenderPipelinePass.

◆ Execute()

void ezBlendPass::Execute	(	const ezRenderViewContext &	renderViewContext,
		const ezArrayPtr< ezRenderPipelinePassConnection *const >	inputs,
		const ezArrayPtr< ezRenderPipelinePassConnection *const >	outputs
	)

overridevirtual

Render into outputs. Both inputs and outputs are passed in with actual texture handles. Disconnected pins have a nullptr value in the passed in arrays. You can now create views and render target setups on the fly and fill the output targets with data.

Implements ezRenderPipelinePass.

◆ GetRenderTargetDescriptions()

bool ezBlendPass::GetRenderTargetDescriptions	(	const ezView &	view,
		const ezArrayPtr< ezGALTextureCreationDescription *const >	inputs,
		ezArrayPtr< ezGALTextureCreationDescription >	outputs
	)

overridevirtual

For a given input pin configuration, provide the output configuration of this node. Outputs is already resized to the number of output pins.

Implements ezRenderPipelinePass.

◆ Serialize()

ezResult ezBlendPass::Serialize ( ezStreamWriter & inout_stream ) const

overridevirtual

Reimplemented from ezRenderPipelinePass.

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

/home/runner/work/ezEngine/ezEngine/Code/Engine/RendererCore/Pipeline/Passes/BlendPass.h
/home/runner/work/ezEngine/ezEngine/Code/Engine/RendererCore/Pipeline/Implementation/Passes/BlendPass.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ Deserialize()

◆ Execute()

◆ GetRenderTargetDescriptions()

◆ Serialize()