Detailed Description

Render pass for Subpixel Morphological Antialiasing (SMAA)

Inheritance diagram for SMAAPass:

Public Member Functions
	SMAAPass (const RendererConfiguration &config, vireo::ImageFormat outputFormat)

void	render (vireo::CommandList &commandList, const std::shared_ptr< vireo::RenderTarget > &colorAttachment, uint32 frameIndex)

void	resize (const vireo::Extent &extent, const std::shared_ptr< vireo::CommandList > &commandList) override

virtual std::shared_ptr< vireo::RenderTarget >	getColorAttachment (const uint32 frameIndex)

auto	getEdgeDetectBuffer (const uint32 frameIndex)

auto	getBlendWeightBuffer (const uint32 frameIndex)

Public Member Functions inherited from Renderpass
	Renderpass (const RendererConfiguration &config, const std::string &name)

virtual void	update (uint32 frameIndex)

virtual	~Renderpass () = default

	Renderpass (Renderpass &) = delete

Renderpass &	operator= (Renderpass &) = delete

Additional Inherited Members
Static Public Member Functions inherited from Renderpass
static void	destroyShaderModules ()

Protected Member Functions inherited from Renderpass
std::shared_ptr< vireo::ShaderModule >	loadShader (const std::string &shaderName) const

void	init (vireo::GraphicPipelineConfiguration &pipelineConfig, vireo::RenderingConfiguration &renderingConfig, const std::shared_ptr< vireo::DescriptorLayout > &descriptorLayout, bool withStencil)

void	init (vireo::GraphicPipelineConfiguration &pipelineConfig, vireo::RenderingConfiguration &renderingConfig, bool withStencil) const

void	initRendering (vireo::CommandList &commandList, const std::shared_ptr< vireo::Image > &image, const std::shared_ptr< vireo::GraphicPipeline > &pipeline, const std::shared_ptr< vireo::DescriptorSet > &sceneDescriptorSet, const std::shared_ptr< vireo::DescriptorSet > &descriptorSet)

Protected Attributes inherited from Renderpass
const std::string	name

const RendererConfiguration &	config

Static Protected Attributes inherited from Renderpass
static std::mutex	shaderModulesMutex

static std::unordered_map< std::string, std::shared_ptr< vireo::ShaderModule > >	shaderModules

Constructor & Destructor Documentation

SMAAPass	(	const RendererConfiguration &	config,
		vireo::ImageFormat	outputFormat
	)

Constructs an SMAAPass

Parameters

config	The renderer configuration
outputFormat

auto getBlendWeightBuffer ( const uint32 frameIndex )

inline

virtual std::shared_ptr<vireo::RenderTarget> getColorAttachment ( const uint32 frameIndex )

inlinevirtual

Gets the color attachment for a specific frame

Parameters

frameIndex Index of the current frame

auto getEdgeDetectBuffer ( const uint32 frameIndex )

inline

void render	(	vireo::CommandList &	commandList,
		const std::shared_ptr< vireo::RenderTarget > &	colorAttachment,
		uint32	frameIndex
	)

Renders the SMAA pass

Parameters

commandList	The command list to record rendering commands into
colorAttachment	The input color attachment to antialias
frameIndex	Index of the current frame

void resize	(	const vireo::Extent &	extent,
		const std::shared_ptr< vireo::CommandList > &	commandList
	)

overridevirtual

Recreate pass resources after a resize (default: no-op).