Backend

Header

Includes/Chicane/Renderer/Backend.hpp

Namespace

Chicane::Renderer::Backend

Tipos

Nome	Valor	Descrição
LayerList	std::vector<std::shared_ptr<Layer>>

Construtores

Nome	Descrição
Backend()

Destruidores

Nome	Descrição
~Backend()

Funções Virtuais

Accesso	Returno	Modificador	Nome
public	void		onInit()
public	void		onShutdown()
public	void		onResize()
public	void		onLoad( DrawPolyType inType, const DrawPolyResource& inResource )
public	void		onLoad( const DrawTextureResource& inResources )
public	void		onLoad( const DrawSkyResource& inResource )
public	void		onBeginRender()
public	void		onRender( const Frame& inFrame )
public	void		onEndRender()
public	Draw::Id	const	getScreenTextureId()
public	bool		captureScreen( std::uint32_t& outWidth, std::uint32_t& outHeight, std::vector<unsigned char>& outRgba )
public	RHI::Viewport	const	getRHIViewport( Layer* inLayer )
public	RHI::Scissor	const	getRHIScissor( Layer* inLayer )
protected	void		discardViewTarget( RHI::Image inImage )

Funções

Accesso	Returno	Modificador	Nome
public	const Instance*	const	getRenderer()
public	bool	const	hasFeature( RendererFeature inFeature )
public	int		registerViewTarget( const String& inName )
public	int	const	viewTargetSlot( const String& inName )
public	Draw::Id	const	viewTargetTexture( std::uint32_t inSlot )
public	RHI::Image	const	viewTargetImage( std::uint32_t inSlot )
public	RHI::Image	const	viewPlaceholder()
public	std::vector<Layer*>	const	findLayers( std::function<bool(const Layer *inLayer)> inPredicate )
public	Target*	inline, const	getLayer( const String& inId )
public	void	inline	addLayer( const ListPush<Layer*>& inSettings, Params... inParams )
public	std::size_t		getResourceSize( Resource inType )
public	std::size_t		getResourceBudget( Resource inType )
public	std::uint32_t		getResourceBudgetCount( Resource inType )
public	bool	const	isStatus( BackendStatus inValue )
public	RHI::Device*	const	getRHIDevice()
public	float	const	getGpuDelta()
protected	bool	const	isScreenComposited( const Frame& inFrame )
protected	Viewport	const	getLayerViewport( Layer* inLayer )
protected	void		renderLayers( const Frame& inFrame, void* inData, std::function<bool(const Layer *inLayer)> inFilter )
protected	void		shutdownLayers()
protected	void		rebuildLayers()
protected	void		destroyLayers()
protected	void		setVRAM( std::size_t inBytes )
protected	void		setGpuDelta( float inMilliseconds )
protected	void		assignViewTargetTexture( std::uint32_t inSlot, Draw::Id inTexture )
protected	void		prepareViewTargets()
protected	void		renderViewTargets( RHI::Frame& ioFrame, bool bFlipY )
protected	void		destroyViewTargets()
protected	void		ensureViewPlaceholder()
protected	void		ensureViewTarget( std::uint32_t inSlot, std::uint32_t inWidth, std::uint32_t inHeight )
protected	void		uploadViewTarget( std::uint32_t inSlot, const Frame& inFrame, bool bFlipY )
protected	void		drawViewTarget( std::uint32_t inSlot, const Frame& inFrame, RHI::Frame& ioFrame )
protected	RHI::Scissor	const	previewScissor()
private	void		setRenderer( const Instance* inValue )

Membros

Accesso	Tipo	Nome
public	friend	Instance
protected	const Instance*	m_renderer
protected	LayerList	m_layers
protected	std::unique_ptr<RHI::Device>	m_rhi
protected	std::size_t	m_VRAM
protected	float	m_gpuDelta
protected	bool	m_bPreviewPass
protected	RHI::Viewport	m_previewViewport
protected	std::array<BackendViewTargetSlot, VIEW_TARGET_MAX>	m_viewSlots
protected	std::uint32_t	m_viewSlotCount
protected	RHI::Image	m_viewPlaceholder
private	BackendStatus	m_status