#include <RendererAPI.h>

Inheritance diagram for LkEngine::LRendererAPI:

Public Member Functions
virtual void	Initialize ()=0
	Initialize object.

virtual void	Destroy ()=0
	Destroy object, releasing all resources.

virtual void	BeginFrame ()=0

virtual void	EndFrame ()=0

virtual void	Clear ()=0

virtual void	BeginRenderPass (TObjectPtr< LRenderCommandBuffer > InRenderCommandBuffer, TObjectPtr< LRenderPass > InRenderPass, bool InExplicitClear=false)=0

virtual void	EndRenderPass (TObjectPtr< LRenderCommandBuffer > InRenderCommandBuffer)=0

virtual void	RenderGeometry (TObjectPtr< LRenderCommandBuffer > InRenderCommandBuffer, TObjectPtr< LPipeline > InPipeline, TObjectPtr< LMaterial > InMaterial, TObjectPtr< LVertexBuffer > InVertexBuffer, TObjectPtr< LIndexBuffer > InIndexBuffer, const glm::mat4 &InTransform, const uint32_t IndexCount=0)=0

virtual void	RenderMesh (TObjectPtr< LMesh > &InMesh, TObjectPtr< LShader > &InShader, const glm::mat4 &InTransform)=0

virtual void	RenderGeometry (TObjectPtr< LRenderCommandBuffer > RenderCommandBuffer, TObjectPtr< LPipeline > Pipeline, TObjectPtr< LVertexBuffer > InVertexBuffer, TObjectPtr< LIndexBuffer > InIndexBuffer, const glm::mat4 &Transform, uint32_t IndexCount)=0

virtual void	Draw (const LVertexBuffer &VertexBuffer, const LIndexBuffer &IndexBuffer, const LShader &Shader)=0

virtual void	Draw (LVertexBuffer &VertexBuffer, const LShader &Shader)=0

virtual void	SetPrimitiveTopology (const ERenderTopology InRenderTopology)=0

virtual void	SetDepthFunction (const EDepthFunction InDepthFunction)=0

virtual void	SetDepthEnabled (const bool Enabled)=0

virtual FRendererCapabilities &	GetCapabilities ()=0

Public Member Functions inherited from LkEngine::LObject
	LObject (const LObject &Other)

virtual FORCEINLINE bool	IsInitialized () const
	Check if object is initialized.

FORCEINLINE FObjectHandle	GetObjectHandle () const
	Get the object handle.

virtual FORCEINLINE bool	IsObjectValid () const
	Check if object is valid for use.

virtual const LClass *	ObjectRegistration ()=0
	Register object class.

virtual FORCEINLINE const LClass *	GetClass () const
	Get the class for this LObject.

virtual std::string	ClassName () const =0
	Get name of the LObject class.

LObject &	operator= (const LObject &Other)

void	MarkAsGarbage ()
	Mark object as garbage.

template<typename T >
T &	As ()
	Cast object to type T.

template<typename T >
const T &	As () const
	Cast object to type T.

template<typename T >
bool	IsA () const
	Check if the object is or is a derivation of type T.

virtual FORCEINLINE bool	IsAsset () const
	Check if object is an asset.

FORCEINLINE uint32_t	GetReferenceCount () const
	Return current reference count from all object pointers.

Public Member Functions inherited from LkEngine::LObjectBase
template<typename OtherClassType >
FORCEINLINE bool	IsA (OtherClassType OtherObject) const
	Check if the object is the same type as the passed object's.

Static Public Member Functions
static FORCEINLINE ERendererAPI	Get ()

static void	SetAPI (ERendererAPI InRendererApiType)

static FORCEINLINE std::string	GetName ()

static TObjectPtr< LRendererAPI >	Create ()

Static Public Member Functions inherited from LkEngine::LObject
static FORCEINLINE const LClass *	StaticClass ()
	Get static class object.

static FORCEINLINE std::string	StaticClassName ()
	Static class name.

template<typename T >
static void	ValidateLObjectImplementation ()
	Validate the implementation of a LObject.

Static Public Member Functions inherited from LkEngine::LObjectBase
template<typename ClassType >
static FORCEINLINE bool	IsChildOf (const ClassType InObjectClass, const ClassType InOtherClass)
	Check if the object is a child of another class.

Static Protected Attributes
static ERendererAPI	RendererAPI = ERendererAPI::OpenGL

Friends
class	LRenderer

class	LEditor

Additional Inherited Members
Protected Member Functions inherited from LkEngine::LObjectBase
void	SetClass (LClass *InClass)
	Set the class.

FORCEINLINE const LClass *	GetClass () const
	Get the private class member.

FORCEINLINE bool	IsClassValid () const
	Check if LObjectBase has a valid LClass object.

Protected Attributes inherited from LkEngine::LObject
FObjectHandle	ObjectHandle = 0

bool	bObjectInitialized = false

EObjectFlag	ObjectFlags = EObjectFlag::None

std::atomic< uint32_t >	Ptr_ReferenceCount = 0

Detailed Description

Interface for renderer APIs.

Todo: Might remove deriving from LObject here since the renderer API should only be of static use anyways.

Member Function Documentation

◆ Destroy()

virtual void LkEngine::LRendererAPI::Destroy ( )

pure virtual

Destroy object, releasing all resources.

Reimplemented from LkEngine::LObject.

Implemented in LkEngine::LOpenGLRenderer.

◆ Initialize()

virtual void LkEngine::LRendererAPI::Initialize ( )

pure virtual

Initialize object.

Reimplemented from LkEngine::LObject.

Implemented in LkEngine::LOpenGLRenderer.

◆ RenderGeometry()

virtual void LkEngine::LRendererAPI::RenderGeometry	(	TObjectPtr< LRenderCommandBuffer >	InRenderCommandBuffer,
		TObjectPtr< LPipeline >	InPipeline,
		TObjectPtr< LMaterial >	InMaterial,
		TObjectPtr< LVertexBuffer >	InVertexBuffer,
		TObjectPtr< LIndexBuffer >	InIndexBuffer,
		const glm::mat4 &	InTransform,
		const uint32_t	IndexCount = 0 )

pure virtual

Implemented in LkEngine::LOpenGLRenderer.

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

LkEngine/Source/LkEngine/Renderer/RendererAPI.h
LkEngine/Source/LkEngine/Renderer/RendererAPI.cpp

Public Member Functions

Static Public Member Functions

Static Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ Destroy()

◆ Initialize()

◆ RenderGeometry()