#include <GlslLighting.hpp>

Inheritance diagram for castor3d::shader::LightingModel:

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Collaboration diagram for castor3d::shader::LightingModel:

[legend]

Public Member Functions
C3D_API	LightingModel (LightingModelID lightingModelId, sdw::ShaderWriter &writer, Materials const &materials, Utils &utils, BRDFHelpers &brdf, Shadow &shadowModel, Lights &lights, bool hasIblSupport, bool enableVolumetric, castor::String prefix)

virtual C3D_API	~LightingModel ()=default

LightingModelID	getLightingModelId () const

bool	hasIblSupport () const

C3D_API void	finish (PassShaders const &passShaders, DerivSurfaceBase const &surface, Utils &utils, sdw::Vec3 const worldEye, BlendComponents &components)

C3D_API sdw::Vec3	combine (DebugOutput &debugOutput, BlendComponents const &components, sdw::Vec3 const &incident, DirectLighting directLighting, IndirectLighting indirectLighting, sdw::Float const &ambientOcclusion, sdw::Vec3 const &emissive, sdw::Vec3 reflectedDiffuse, sdw::Vec3 reflectedSpecular, sdw::Vec3 refracted, sdw::Vec3 coatReflected, sdw::Vec3 sheenReflected)

virtual C3D_API sdw::Vec3	combine (DebugOutput &debugOutput, BlendComponents const &components, sdw::Vec3 const &incident, DirectLighting directLighting, IndirectLighting indirectLighting, sdw::Float const &ambientOcclusion, sdw::Vec3 const &emissive, sdw::Vec3 reflectedDiffuse, sdw::Vec3 reflectedSpecular, sdw::Vec3 refracted)

virtual C3D_API void	adjustDirectLighting (BlendComponents const &components, DirectLighting &lighting) const =0


Diffuse + Specular
C3D_API void	compute (DebugOutput &debugOutput, DirectionalLight const &light, BlendComponents const &components, BackgroundModel &background, LightSurface const &lightSurface, sdw::UInt const &receivesShadows, DirectLighting &output)

C3D_API void	compute (DebugOutput &debugOutput, PointLight const &light, BlendComponents const &components, LightSurface const &lightSurface, sdw::UInt const &receivesShadows, DirectLighting &output)

C3D_API void	compute (DebugOutput &debugOutput, SpotLight const &light, BlendComponents const &components, LightSurface const &lightSurface, sdw::UInt const &receivesShadows, DirectLighting &output)


Diffuse only
C3D_API sdw::Vec3	computeDiffuse (DebugOutput &debugOutput, DirectionalLight const &light, BlendComponents const &components, BackgroundModel &background, LightSurface const &lightSurface, sdw::UInt const &receivesShadows)

C3D_API sdw::Vec3	computeDiffuse (DebugOutput &debugOutput, PointLight const &light, BlendComponents const &components, LightSurface const &lightSurface, sdw::UInt const &receivesShadows)

C3D_API sdw::Vec3	computeDiffuse (DebugOutput &debugOutput, SpotLight const &light, BlendComponents const &components, LightSurface const &lightSurface, sdw::UInt const &receivesShadows)

All but diffuse
LightingModelID	m_lightingModelId

sdw::ShaderWriter &	m_writer

Materials const &	m_materials

Utils &	m_utils

Shadow &	m_shadowModel

Lights &	m_lights

bool	m_hasIblSupport

bool	m_enableVolumetric

castor::String	m_prefix

castor::RawUniquePtr< sdw::Struct >	m_type

castor::RawUniquePtr< sdw::UInt >	m_directionalCascadeIndex

castor::RawUniquePtr< sdw::UInt >	m_directionalCascadeCount

castor::RawUniquePtr< sdw::Mat4 >	m_directionalTransform

sdw::Function< sdw::Void, PDirectionalLight, InBlendComponents, InLightSurface, sdw::InUInt, InOutDirectLighting >	m_computeDirectional

sdw::Function< sdw::Void, PPointLight, InBlendComponents, InLightSurface, sdw::InUInt, InOutDirectLighting >	m_computePoint

sdw::Function< sdw::Void, PSpotLight, InBlendComponents, InLightSurface, sdw::InUInt, InOutDirectLighting >	m_computeSpot

sdw::Function< sdw::Vec3, InOutDirectionalLight, InBlendComponents, InLightSurface, sdw::InUInt >	m_computeDirectionalDiffuse

sdw::Function< sdw::Vec3, InOutPointLight, InBlendComponents, InLightSurface, sdw::InUInt >	m_computePointDiffuse

sdw::Function< sdw::Vec3, InOutSpotLight, InBlendComponents, InLightSurface, sdw::InUInt >	m_computeSpotDiffuse

sdw::Function< sdw::Void, PDirectionalLight, InBlendComponents, InLightSurface, sdw::InUInt, InOutDirectLighting >	m_computeDirectionalAllButDiffuse

sdw::Function< sdw::Void, PPointLight, InBlendComponents, InLightSurface, sdw::InUInt, InOutDirectLighting >	m_computePointAllButDiffuse

sdw::Function< sdw::Void, PSpotLight, InBlendComponents, InLightSurface, sdw::InUInt, InOutDirectLighting >	m_computeSpotAllButDiffuse

C3D_API void	computeAllButDiffuse (DebugOutput &debugOutput, DirectionalLight const &light, BlendComponents const &components, BackgroundModel &background, LightSurface const &lightSurface, sdw::UInt const &receivesShadows, DirectLighting &output)

C3D_API void	computeAllButDiffuse (DebugOutput &debugOutput, PointLight const &light, BlendComponents const &components, LightSurface const &lightSurface, sdw::UInt const &receivesShadows, DirectLighting &output)

C3D_API void	computeAllButDiffuse (DebugOutput &debugOutput, SpotLight const &light, BlendComponents const &components, LightSurface const &lightSurface, sdw::UInt const &receivesShadows, DirectLighting &output)

C3D_API void	doAttenuate (sdw::Float const attenuation, DirectLighting &output, bool withDiffuse=true)

C3D_API void	doApplyShadows (DirectionalShadowData const &light, sdw::Int const shadowMapIndex, sdw::Vec2 const &lightIntensity, LightSurface const &lightSurface, sdw::Vec3 const &radiance, sdw::UInt const &receivesShadows, DirectLighting &output, bool withDiffuse=true)

C3D_API void	doApplyShadows (PointShadowData const &light, sdw::Int const shadowMapIndex, sdw::Float const lightRange, LightSurface const &lightSurface, sdw::Vec3 const &radiance, sdw::UInt const &receivesShadows, DirectLighting &output, bool withDiffuse=true)

C3D_API void	doApplyShadows (SpotShadowData const &light, sdw::Int const shadowMapIndex, sdw::Float const lightRange, LightSurface const &lightSurface, sdw::Vec3 const &radiance, sdw::UInt const &receivesShadows, DirectLighting &output, bool withDiffuse=true)

C3D_API void	doApplyShadowsDiffuse (DirectionalShadowData const &light, sdw::Int const shadowMapIndex, LightSurface const &lightSurface, sdw::Vec3 const &radiance, sdw::UInt const &receivesShadows, sdw::Vec3 &output)

C3D_API void	doApplyShadowsDiffuse (PointShadowData const &light, sdw::Int const shadowMapIndex, sdw::Float const lightRange, LightSurface const &lightSurface, sdw::Vec3 const &radiance, sdw::UInt const &receivesShadows, sdw::Vec3 &output)

C3D_API void	doApplyShadowsDiffuse (SpotShadowData const &light, sdw::Int const shadowMapIndex, sdw::Float const lightRange, LightSurface const &lightSurface, sdw::Vec3 const &radiance, sdw::UInt const &receivesShadows, sdw::Vec3 &output)

C3D_API void	doApplyVolumetric (ShadowData const &shadows, sdw::Int const shadowMapIndex, sdw::Vec2 const &lightIntensity, LightSurface const &lightSurface, sdw::Vec3 output, bool multiply)

virtual C3D_API void	doInitialiseBackground (BackgroundModel &background)

virtual C3D_API sdw::Vec3	doComputeRadiance (Light const &light, sdw::Vec3 const &lightDirection) const

virtual C3D_API void	doComputeSheenTerm (sdw::Vec3 const &radiance, sdw::Float const &intensity, BlendComponents const &components, LightSurface const &lightSurface, sdw::Float const &isLit, sdw::Vec2 output)

virtual C3D_API void	doComputeScatteringTerm (ShadowData const &shadows, sdw::Int const shadowMapIndex, sdw::Vec3 const &radiance, sdw::Vec2 const &lightIntensity, BlendComponents const &components, LightSurface const &lightSurface, sdw::Vec3 output)

virtual C3D_API void	doInitLightSpecifics (LightSurface const &lightSurface, BlendComponents const &components)

virtual C3D_API DerivFloat	doGetNdotL (LightSurface const &lightSurface, BlendComponents const &components)

virtual C3D_API DerivFloat	doGetNdotH (LightSurface const &lightSurface, BlendComponents const &components)

virtual C3D_API void	doFinish (PassShaders const &passShaders, BlendComponents &components)=0

virtual C3D_API sdw::Vec3	doComputeDiffuseTerm (sdw::Vec3 const &radiance, sdw::Float const &intensity, BlendComponents const &components, LightSurface const &lightSurface, sdw::Float &isLit, sdw::Vec3 output)=0

virtual C3D_API void	doComputeSpecularTerm (sdw::Vec3 const &radiance, sdw::Float const &intensity, BlendComponents const &components, LightSurface const &lightSurface, sdw::Float const &isLit, sdw::Vec3 output)=0

virtual C3D_API void	doComputeCoatingTerm (sdw::Vec3 const &radiance, sdw::Float const &intensity, BlendComponents const &components, LightSurface const &lightSurface, sdw::Float const &isLit, sdw::Vec3 output)=0

virtual C3D_API sdw::Vec3	doGetDiffuseBrdf (BlendComponents const &components, DirectLighting const &lighting, IndirectLighting const &indirect, sdw::Float const &ambientOcclusion, sdw::Vec3 const &reflectedDiffuse)=0

virtual C3D_API sdw::Vec3	doGetSpecularBrdf (BlendComponents const &components, DirectLighting const &lighting, IndirectLighting const &indirect, sdw::Float const &ambientOcclusion, sdw::Vec3 const &reflectedSpecular)=0

Constructor & Destructor Documentation

◆ LightingModel()

C3D_API castor3d::shader::LightingModel::LightingModel	(	LightingModelID	lightingModelId,
		sdw::ShaderWriter &	writer,
		Materials const &	materials,
		Utils &	utils,
		BRDFHelpers &	brdf,
		Shadow &	shadowModel,
		Lights &	lights,
		bool	hasIblSupport,
		bool	enableVolumetric,
		castor::String	prefix )

◆ ~LightingModel()

virtual C3D_API castor3d::shader::LightingModel::~LightingModel ( )

virtualdefault

Member Function Documentation

◆ adjustDirectLighting()

virtual C3D_API void castor3d::shader::LightingModel::adjustDirectLighting	(	BlendComponents const &	components,
		DirectLighting &	lighting ) const

pure virtual

Implemented in castor3d::shader::PbrLightingModel, and castor3d::shader::PhongLightingModel.

◆ combine() [1/2]

virtual C3D_API sdw::Vec3 castor3d::shader::LightingModel::combine	(	DebugOutput &	debugOutput,
		BlendComponents const &	components,
		sdw::Vec3 const &	incident,
		DirectLighting	directLighting,
		IndirectLighting	indirectLighting,
		sdw::Float const &	ambientOcclusion,
		sdw::Vec3 const &	emissive,
		sdw::Vec3	reflectedDiffuse,
		sdw::Vec3	reflectedSpecular,
		sdw::Vec3	refracted )

virtual

◆ combine() [2/2]

C3D_API sdw::Vec3 castor3d::shader::LightingModel::combine	(	DebugOutput &	debugOutput,
		BlendComponents const &	components,
		sdw::Vec3 const &	incident,
		DirectLighting	directLighting,
		IndirectLighting	indirectLighting,
		sdw::Float const &	ambientOcclusion,
		sdw::Vec3 const &	emissive,
		sdw::Vec3	reflectedDiffuse,
		sdw::Vec3	reflectedSpecular,
		sdw::Vec3	refracted,
		sdw::Vec3	coatReflected,
		sdw::Vec3	sheenReflected )

◆ compute() [1/3]

C3D_API void castor3d::shader::LightingModel::compute	(	DebugOutput &	debugOutput,
		DirectionalLight const &	light,
		BlendComponents const &	components,
		BackgroundModel &	background,
		LightSurface const &	lightSurface,
		sdw::UInt const &	receivesShadows,
		DirectLighting &	output )

◆ compute() [2/3]

C3D_API void castor3d::shader::LightingModel::compute	(	DebugOutput &	debugOutput,
		PointLight const &	light,
		BlendComponents const &	components,
		LightSurface const &	lightSurface,
		sdw::UInt const &	receivesShadows,
		DirectLighting &	output )

◆ compute() [3/3]

C3D_API void castor3d::shader::LightingModel::compute	(	DebugOutput &	debugOutput,
		SpotLight const &	light,
		BlendComponents const &	components,
		LightSurface const &	lightSurface,
		sdw::UInt const &	receivesShadows,
		DirectLighting &	output )

◆ computeAllButDiffuse() [1/3]

C3D_API void castor3d::shader::LightingModel::computeAllButDiffuse	(	DebugOutput &	debugOutput,
		DirectionalLight const &	light,
		BlendComponents const &	components,
		BackgroundModel &	background,
		LightSurface const &	lightSurface,
		sdw::UInt const &	receivesShadows,
		DirectLighting &	output )

◆ computeAllButDiffuse() [2/3]

C3D_API void castor3d::shader::LightingModel::computeAllButDiffuse	(	DebugOutput &	debugOutput,
		PointLight const &	light,
		BlendComponents const &	components,
		LightSurface const &	lightSurface,
		sdw::UInt const &	receivesShadows,
		DirectLighting &	output )

◆ computeAllButDiffuse() [3/3]

C3D_API void castor3d::shader::LightingModel::computeAllButDiffuse	(	DebugOutput &	debugOutput,
		SpotLight const &	light,
		BlendComponents const &	components,
		LightSurface const &	lightSurface,
		sdw::UInt const &	receivesShadows,
		DirectLighting &	output )

◆ computeDiffuse() [1/3]

C3D_API sdw::Vec3 castor3d::shader::LightingModel::computeDiffuse	(	DebugOutput &	debugOutput,
		DirectionalLight const &	light,
		BlendComponents const &	components,
		BackgroundModel &	background,
		LightSurface const &	lightSurface,
		sdw::UInt const &	receivesShadows )

◆ computeDiffuse() [2/3]

C3D_API sdw::Vec3 castor3d::shader::LightingModel::computeDiffuse	(	DebugOutput &	debugOutput,
		PointLight const &	light,
		BlendComponents const &	components,
		LightSurface const &	lightSurface,
		sdw::UInt const &	receivesShadows )

◆ computeDiffuse() [3/3]

C3D_API sdw::Vec3 castor3d::shader::LightingModel::computeDiffuse	(	DebugOutput &	debugOutput,
		SpotLight const &	light,
		BlendComponents const &	components,
		LightSurface const &	lightSurface,
		sdw::UInt const &	receivesShadows )

◆ doApplyShadows() [1/3]

C3D_API void castor3d::shader::LightingModel::doApplyShadows	(	DirectionalShadowData const &	light,
		sdw::Int const	shadowMapIndex,
		sdw::Vec2 const &	lightIntensity,
		LightSurface const &	lightSurface,
		sdw::Vec3 const &	radiance,
		sdw::UInt const &	receivesShadows,
		DirectLighting &	output,
		bool	withDiffuse = true )

protected

◆ doApplyShadows() [2/3]

C3D_API void castor3d::shader::LightingModel::doApplyShadows	(	PointShadowData const &	light,
		sdw::Int const	shadowMapIndex,
		sdw::Float const	lightRange,
		LightSurface const &	lightSurface,
		sdw::Vec3 const &	radiance,
		sdw::UInt const &	receivesShadows,
		DirectLighting &	output,
		bool	withDiffuse = true )

protected

◆ doApplyShadows() [3/3]

C3D_API void castor3d::shader::LightingModel::doApplyShadows	(	SpotShadowData const &	light,
		sdw::Int const	shadowMapIndex,
		sdw::Float const	lightRange,
		LightSurface const &	lightSurface,
		sdw::Vec3 const &	radiance,
		sdw::UInt const &	receivesShadows,
		DirectLighting &	output,
		bool	withDiffuse = true )

protected

◆ doApplyShadowsDiffuse() [1/3]

C3D_API void castor3d::shader::LightingModel::doApplyShadowsDiffuse	(	DirectionalShadowData const &	light,
		sdw::Int const	shadowMapIndex,
		LightSurface const &	lightSurface,
		sdw::Vec3 const &	radiance,
		sdw::UInt const &	receivesShadows,
		sdw::Vec3 &	output )

protected

◆ doApplyShadowsDiffuse() [2/3]

C3D_API void castor3d::shader::LightingModel::doApplyShadowsDiffuse	(	PointShadowData const &	light,
		sdw::Int const	shadowMapIndex,
		sdw::Float const	lightRange,
		LightSurface const &	lightSurface,
		sdw::Vec3 const &	radiance,
		sdw::UInt const &	receivesShadows,
		sdw::Vec3 &	output )

protected

◆ doApplyShadowsDiffuse() [3/3]

C3D_API void castor3d::shader::LightingModel::doApplyShadowsDiffuse	(	SpotShadowData const &	light,
		sdw::Int const	shadowMapIndex,
		sdw::Float const	lightRange,
		LightSurface const &	lightSurface,
		sdw::Vec3 const &	radiance,
		sdw::UInt const &	receivesShadows,
		sdw::Vec3 &	output )

protected

◆ doApplyVolumetric()

C3D_API void castor3d::shader::LightingModel::doApplyVolumetric	(	ShadowData const &	shadows,
		sdw::Int const	shadowMapIndex,
		sdw::Vec2 const &	lightIntensity,
		LightSurface const &	lightSurface,
		sdw::Vec3	output,
		bool	multiply )

protected

◆ doAttenuate()

C3D_API void castor3d::shader::LightingModel::doAttenuate	(	sdw::Float const	attenuation,
		DirectLighting &	output,
		bool	withDiffuse = true )

protected

◆ doComputeCoatingTerm()

virtual C3D_API void castor3d::shader::LightingModel::doComputeCoatingTerm	(	sdw::Vec3 const &	radiance,
		sdw::Float const &	intensity,
		BlendComponents const &	components,
		LightSurface const &	lightSurface,
		sdw::Float const &	isLit,
		sdw::Vec3	output )

protectedpure virtual

Implemented in castor3d::shader::PbrLightingModel, and castor3d::shader::PhongLightingModel.

◆ doComputeDiffuseTerm()

virtual C3D_API sdw::Vec3 castor3d::shader::LightingModel::doComputeDiffuseTerm	(	sdw::Vec3 const &	radiance,
		sdw::Float const &	intensity,
		BlendComponents const &	components,
		LightSurface const &	lightSurface,
		sdw::Float &	isLit,
		sdw::Vec3	output )

protectedpure virtual

Implemented in castor3d::shader::PbrLightingModel, and castor3d::shader::PhongLightingModel.

◆ doComputeRadiance()

virtual C3D_API sdw::Vec3 castor3d::shader::LightingModel::doComputeRadiance	(	Light const &	light,
		sdw::Vec3 const &	lightDirection ) const

protectedvirtual

◆ doComputeScatteringTerm()

virtual C3D_API void castor3d::shader::LightingModel::doComputeScatteringTerm	(	ShadowData const &	shadows,
		sdw::Int const	shadowMapIndex,
		sdw::Vec3 const &	radiance,
		sdw::Vec2 const &	lightIntensity,
		BlendComponents const &	components,
		LightSurface const &	lightSurface,
		sdw::Vec3	output )

protectedvirtual

◆ doComputeSheenTerm()

virtual C3D_API void castor3d::shader::LightingModel::doComputeSheenTerm	(	sdw::Vec3 const &	radiance,
		sdw::Float const &	intensity,
		BlendComponents const &	components,
		LightSurface const &	lightSurface,
		sdw::Float const &	isLit,
		sdw::Vec2	output )

protectedvirtual

Reimplemented in castor3d::shader::PbrLightingModel.

◆ doComputeSpecularTerm()

virtual C3D_API void castor3d::shader::LightingModel::doComputeSpecularTerm	(	sdw::Vec3 const &	radiance,
		sdw::Float const &	intensity,
		BlendComponents const &	components,
		LightSurface const &	lightSurface,
		sdw::Float const &	isLit,
		sdw::Vec3	output )

protectedpure virtual

Implemented in castor3d::shader::PbrLightingModel, and castor3d::shader::PhongLightingModel.

◆ doFinish()

virtual C3D_API void castor3d::shader::LightingModel::doFinish	(	PassShaders const &	passShaders,
		BlendComponents &	components )

protectedpure virtual

Implemented in castor3d::shader::PbrLightingModel, and castor3d::shader::PhongLightingModel.

◆ doGetDiffuseBrdf()

virtual C3D_API sdw::Vec3 castor3d::shader::LightingModel::doGetDiffuseBrdf	(	BlendComponents const &	components,
		DirectLighting const &	lighting,
		IndirectLighting const &	indirect,
		sdw::Float const &	ambientOcclusion,
		sdw::Vec3 const &	reflectedDiffuse )

protectedpure virtual

Implemented in castor3d::shader::PbrLightingModel, and castor3d::shader::PhongLightingModel.

◆ doGetNdotH()

virtual C3D_API DerivFloat castor3d::shader::LightingModel::doGetNdotH	(	LightSurface const &	lightSurface,
		BlendComponents const &	components )

protectedvirtual

◆ doGetNdotL()

virtual C3D_API DerivFloat castor3d::shader::LightingModel::doGetNdotL	(	LightSurface const &	lightSurface,
		BlendComponents const &	components )

protectedvirtual

◆ doGetSpecularBrdf()

virtual C3D_API sdw::Vec3 castor3d::shader::LightingModel::doGetSpecularBrdf	(	BlendComponents const &	components,
		DirectLighting const &	lighting,
		IndirectLighting const &	indirect,
		sdw::Float const &	ambientOcclusion,
		sdw::Vec3 const &	reflectedSpecular )

protectedpure virtual

Implemented in castor3d::shader::PbrLightingModel, and castor3d::shader::PhongLightingModel.

◆ doInitialiseBackground()

virtual C3D_API void castor3d::shader::LightingModel::doInitialiseBackground ( BackgroundModel & background )

protectedvirtual

◆ doInitLightSpecifics()

virtual C3D_API void castor3d::shader::LightingModel::doInitLightSpecifics	(	LightSurface const &	lightSurface,
		BlendComponents const &	components )

protectedvirtual

◆ finish()

C3D_API void castor3d::shader::LightingModel::finish	(	PassShaders const &	passShaders,
		DerivSurfaceBase const &	surface,
		Utils &	utils,
		sdw::Vec3 const	worldEye,
		BlendComponents &	components )

◆ getLightingModelId()

LightingModelID castor3d::shader::LightingModel::getLightingModelId ( ) const

inline

References m_lightingModelId.

◆ hasIblSupport()

bool castor3d::shader::LightingModel::hasIblSupport ( ) const

inline

References m_hasIblSupport.

Member Data Documentation

◆ m_computeDirectional

sdw::Function< sdw::Void , PDirectionalLight , InBlendComponents , InLightSurface , sdw::InUInt , InOutDirectLighting > castor3d::shader::LightingModel::m_computeDirectional

protected

◆ m_computeDirectionalAllButDiffuse

sdw::Function< sdw::Void , PDirectionalLight , InBlendComponents , InLightSurface , sdw::InUInt , InOutDirectLighting > castor3d::shader::LightingModel::m_computeDirectionalAllButDiffuse

protected

◆ m_computeDirectionalDiffuse

sdw::Function< sdw::Vec3 , InOutDirectionalLight , InBlendComponents , InLightSurface , sdw::InUInt > castor3d::shader::LightingModel::m_computeDirectionalDiffuse

protected

◆ m_computePoint

sdw::Function< sdw::Void , PPointLight , InBlendComponents , InLightSurface , sdw::InUInt , InOutDirectLighting > castor3d::shader::LightingModel::m_computePoint

protected

◆ m_computePointAllButDiffuse

sdw::Function< sdw::Void , PPointLight , InBlendComponents , InLightSurface , sdw::InUInt , InOutDirectLighting > castor3d::shader::LightingModel::m_computePointAllButDiffuse

protected

◆ m_computePointDiffuse

sdw::Function< sdw::Vec3 , InOutPointLight , InBlendComponents , InLightSurface , sdw::InUInt > castor3d::shader::LightingModel::m_computePointDiffuse

protected

◆ m_computeSpot

sdw::Function< sdw::Void , PSpotLight , InBlendComponents , InLightSurface , sdw::InUInt , InOutDirectLighting > castor3d::shader::LightingModel::m_computeSpot

protected

◆ m_computeSpotAllButDiffuse

sdw::Function< sdw::Void , PSpotLight , InBlendComponents , InLightSurface , sdw::InUInt , InOutDirectLighting > castor3d::shader::LightingModel::m_computeSpotAllButDiffuse

protected

◆ m_computeSpotDiffuse

sdw::Function< sdw::Vec3 , InOutSpotLight , InBlendComponents , InLightSurface , sdw::InUInt > castor3d::shader::LightingModel::m_computeSpotDiffuse

protected

◆ m_directionalCascadeCount

castor::RawUniquePtr< sdw::UInt > castor3d::shader::LightingModel::m_directionalCascadeCount

protected

◆ m_directionalCascadeIndex

castor::RawUniquePtr< sdw::UInt > castor3d::shader::LightingModel::m_directionalCascadeIndex

protected

◆ m_directionalTransform

castor::RawUniquePtr< sdw::Mat4 > castor3d::shader::LightingModel::m_directionalTransform

protected

◆ m_enableVolumetric

bool castor3d::shader::LightingModel::m_enableVolumetric

protected

◆ m_hasIblSupport

bool castor3d::shader::LightingModel::m_hasIblSupport

protected

Referenced by hasIblSupport().

◆ m_lightingModelId

LightingModelID castor3d::shader::LightingModel::m_lightingModelId

protected

Referenced by getLightingModelId().

◆ m_lights

Lights& castor3d::shader::LightingModel::m_lights

protected

◆ m_materials

Materials const& castor3d::shader::LightingModel::m_materials

protected

◆ m_prefix

castor::String castor3d::shader::LightingModel::m_prefix

protected

◆ m_shadowModel

Shadow& castor3d::shader::LightingModel::m_shadowModel

protected

◆ m_type

castor::RawUniquePtr< sdw::Struct > castor3d::shader::LightingModel::m_type

protected

◆ m_utils

Utils& castor3d::shader::LightingModel::m_utils

protected

◆ m_writer

sdw::ShaderWriter& castor3d::shader::LightingModel::m_writer

protected

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

Castor3D/Shader/Shaders/GlslLighting.hpp

Public Member Functions

Constructor & Destructor Documentation

◆ LightingModel()

◆ ~LightingModel()

Member Function Documentation

◆ adjustDirectLighting()

◆ combine() [1/2]

◆ combine() [2/2]

◆ compute() [1/3]

◆ compute() [2/3]

◆ compute() [3/3]

◆ computeAllButDiffuse() [1/3]

◆ computeAllButDiffuse() [2/3]

◆ computeAllButDiffuse() [3/3]

◆ computeDiffuse() [1/3]

◆ computeDiffuse() [2/3]

◆ computeDiffuse() [3/3]

◆ doApplyShadows() [1/3]

◆ doApplyShadows() [2/3]

◆ doApplyShadows() [3/3]

◆ doApplyShadowsDiffuse() [1/3]

◆ doApplyShadowsDiffuse() [2/3]

◆ doApplyShadowsDiffuse() [3/3]

◆ doApplyVolumetric()

◆ doAttenuate()

◆ doComputeCoatingTerm()

◆ doComputeDiffuseTerm()

◆ doComputeRadiance()

◆ doComputeScatteringTerm()

◆ doComputeSheenTerm()

◆ doComputeSpecularTerm()

◆ doFinish()

◆ doGetDiffuseBrdf()

◆ doGetNdotH()

◆ doGetNdotL()

◆ doGetSpecularBrdf()

◆ doInitialiseBackground()

◆ doInitLightSpecifics()

◆ finish()

◆ getLightingModelId()

◆ hasIblSupport()

Member Data Documentation

◆ m_computeDirectional

◆ m_computeDirectionalAllButDiffuse

◆ m_computeDirectionalDiffuse

◆ m_computePoint

◆ m_computePointAllButDiffuse

◆ m_computePointDiffuse

◆ m_computeSpot

◆ m_computeSpotAllButDiffuse

◆ m_computeSpotDiffuse

◆ m_directionalCascadeCount

◆ m_directionalCascadeIndex

◆ m_directionalTransform

◆ m_enableVolumetric

◆ m_hasIblSupport

◆ m_lightingModelId

◆ m_lights

◆ m_materials

◆ m_prefix

◆ m_shadowModel

◆ m_type

◆ m_utils

◆ m_writer