#include <ReflectionFilterPass.h>

Inheritance diagram for ezReflectionFilterPass:

[legend]

Public Member Functions
virtual ezStatus	AddRenderPasses (const ezViewData &viewData, const ezCamera &camera, ezRenderGraph &ref_graph, const ezArrayPtr< const ezRenderPipelinePinConnection > inputs, ezArrayPtr< ezRenderPipelinePinConnection > outputs) override
	Called by the render pipeline when this pass is active. The pass declares its render-graph passes and writes the resulting transient handles into the `outputs` array.

virtual ezResult	Serialize (ezStreamWriter &inout_stream) const override

virtual ezResult	Deserialize (ezStreamReader &inout_stream) override

ezUInt32	GetInputCubemap () const

void	SetInputCubemap (ezUInt32 uiCubemapHandle)

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.

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

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

void	DeclareRendererDependenciesForCategory (ezRenderData::Category category, ezRenderGraph &ref_graph, ezRenderGraphPassBuilder &ref_passBuilder)

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

EZ_ALWAYS_INLINE ezRenderPipeline *	GetPipeline ()

EZ_ALWAYS_INLINE const ezRenderPipeline *	GetPipeline () const

virtual ezStatus	AddRenderPassesInactive (const ezViewData &viewData, const ezCamera &camera, ezRenderGraph &ref_graph, const ezArrayPtr< const ezRenderPipelinePinConnection > inputs, ezArrayPtr< ezRenderPipelinePinConnection > outputs)
	Called by the render pipeline when this pass is inactive instead of AddRenderPasses. The default implementation does nothing; passes that produce outputs must override this and at minimum write the same output handles they would in AddRenderPasses (typically by adding a clear pass) so downstream passes still see a valid resource.

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

Public Member Functions inherited from ezRenderPipelineNode
void	InitializePins ()

ezHashedString	GetPinName (const ezRenderPipelineNodePin *pPin) const

const ezRenderPipelineNodePin *	GetPinByName (ezTempHashedString 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 Member Functions
void	UpdateFilteredSpecularConstantBuffer (ezUInt32 uiMipMapIndex, ezUInt32 uiNumMipMaps, ezUInt32 uiWidth, ezUInt32 uiHeight)

void	UpdateIrradianceConstantBuffer ()

Protected Member Functions inherited from ezRenderPipelinePass
void	SetReadBackProperty (ezView *pView, ezStringView sPropertyName, const ezVariant &value)

Protected Attributes
ezRenderPipelineNodeOutputPin	m_PinFilteredSpecular

ezRenderPipelineNodeOutputPin	m_PinAvgLuminance

ezRenderPipelineNodeOutputPin	m_PinIrradianceData

float	m_fDiffuseIntensity = 1.0f

float	m_fDiffuseSaturation = 1.0f

float	m_fSpecularIntensity = 1.0f

ezUInt32	m_uiSpecularOutputIndex = 0

ezUInt32	m_uiIrradianceOutputIndex = 0

ezGALTextureHandle	m_hInputCubemap

ezConstantBufferStorageHandle	m_hFilteredSpecularConstantBuffer

ezShaderResourceHandle	m_hFilteredSpecularShader

ezConstantBufferStorageHandle	m_hIrradianceConstantBuffer

ezShaderResourceHandle	m_hIrradianceShader

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

Detailed Description

Render pass that pre-filters cubemaps for image-based lighting.

Generates filtered specular reflections and irradiance data from an input cubemap. Creates mipmap chains with increasing roughness for specular reflections and computes diffuse irradiance. Used for physically-based rendering with environment maps.

Member Function Documentation

◆ AddRenderPasses()

ezStatus ezReflectionFilterPass::AddRenderPasses	(	const ezViewData &	viewData,
		const ezCamera &	camera,
		ezRenderGraph &	ref_graph,
		const ezArrayPtr< const ezRenderPipelinePinConnection >	inputs,
		ezArrayPtr< ezRenderPipelinePinConnection >	outputs
	)

overridevirtual

Called by the render pipeline when this pass is active. The pass declares its render-graph passes and writes the resulting transient handles into the outputs array.

Reimplemented from ezRenderPipelinePass.

◆ Deserialize()

ezResult ezReflectionFilterPass::Deserialize ( ezStreamReader & inout_stream )

overridevirtual

Reimplemented from ezRenderPipelinePass.

◆ Serialize()

ezResult ezReflectionFilterPass::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/ReflectionFilterPass.h
/home/runner/work/ezEngine/ezEngine/Code/Engine/RendererCore/Pipeline/Implementation/Passes/ReflectionFilterPass.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ AddRenderPasses()

◆ Deserialize()

◆ Serialize()