Vulkan::VkShapeRenderer Class Reference

#include <vkshaperenderer.h>

Inherits Base::ShapeRendererBase.

Classes
struct	IndexedDraws
struct	UnindexedDraws

Public Member Functions
	VkShapeRenderer ()
	constructor
virtual	~VkShapeRenderer ()
	destructor
void	Open ()
	open the shape renderer
void	Close ()
	close the shape renderer
void	DrawShapes (const CoreGraphics::CmdBufferId cmdBuf)
	draw attached shapes and clear deferred stack, must be called inside render loop
Public Member Functions inherited from Base::ShapeRendererBase
	ShapeRendererBase ()
	constructor
virtual	~ShapeRendererBase ()
	destructor
void	Open ()
	open the shape renderer
void	Close ()
	close the shape renderer
bool	IsOpen () const
	return true if open
void	ClearShapes ()
	delete shapes of given thread id
void	AddShape (const CoreGraphics::RenderShape &shape)
	add a shape for deferred rendering (can be called from outside render loop)
void	AddShapes (const Util::Array< CoreGraphics::RenderShape > &shapeArray)
	add multiple shapes
void	AddWireFrameBox (const Math::bbox &boundingBox, const Math::vec4 &color)
	add wireframe box
void	DrawShapes ()
	draw deferred shapes and clear deferred stack, must be called inside render loop
Public Member Functions inherited from Core::RefCounted
	RefCounted ()
	constructor
int	GetRefCount () const
	get the current refcount
void	AddRef ()
	increment refcount by one
void	Release ()
	decrement refcount and destroy object if refcount is zero
bool	IsInstanceOf (const Rtti &rtti) const
	return true if this object is instance of given class
bool	IsInstanceOf (const Util::String &className) const
	return true if this object is instance of given class by string
bool	IsInstanceOf (const Util::FourCC &classFourCC) const
	return true if this object is instance of given class by fourcc
bool	IsA (const Rtti &rtti) const
	return true if this object is instance of given class, or a derived class
bool	IsA (const Util::String &rttiName) const
	return true if this object is instance of given class, or a derived class, by string
bool	IsA (const Util::FourCC &rttiFourCC) const
	return true if this object is instance of given class, or a derived class, by fourcc
const Util::String &	GetClassName () const
	get the class name
Util::FourCC	GetClassFourCC () const
	get the class FourCC code

Static Public Attributes
static const int	MaxNumVertices = 262140
	maximum amount of vertices to be rendered by drawprimitives and drawindexedprimitives
static const int	MaxNumIndices = 262140
	maximum amount of indices to be rendered by drawprimitives and drawindexedprimitives
static const int	MaxVertexWidth = 8 * sizeof(float)
	maximum size for primitive size (4 floats for position, 4 floats for color)
static const int	MaxIndexWidth = sizeof(int)
	maximum size for an index

Private Member Functions
	__DeclareClass (VkShapeRenderer)
void	DrawBufferedPrimitives (const CoreGraphics::CmdBufferId cmdBuf)
	draw buffered primitives
void	DrawBufferedIndexedPrimitives (const CoreGraphics::CmdBufferId cmdBuf)
	draw buffered indexed primtives
void	GrowIndexBuffer ()
	grow index buffer
void	GrowVertexBuffer ()
	grow vertex buffer
void	DrawSimpleShape (const CoreGraphics::CmdBufferId cmdBuf, const Math::mat4 &modelTransform, CoreGraphics::RenderShape::Type shapeType, const Math::vec4 &color, const float lineThickness)
	draw a shape
void	DrawMesh (const CoreGraphics::CmdBufferId cmdBuf, const Math::mat4 &modelTransform, const CoreGraphics::MeshId mesh, const Math::vec4 &color, const float lineThickness)
	draw debug mesh
void	DrawPrimitives (const Math::mat4 &modelTransform, CoreGraphics::PrimitiveTopology::Code topology, SizeT numVertices, const void *vertices, const float lineThickness)
	draw primitives
void	DrawIndexedPrimitives (const Math::mat4 &modelTransform, CoreGraphics::PrimitiveTopology::Code topology, SizeT numVertices, const void *vertices, SizeT numIndices, const void *indices, CoreGraphics::IndexType::Code indexType, const float lineThickness)
	draw indexed primitives

Private Attributes
Util::FixedArray< Resources::ResourceId >	shapeMeshResources
Util::FixedArray< CoreGraphics::MeshId >	meshes
Util::Array< CoreGraphics::VertexComponent >	comps
CoreGraphics::BufferId	ibos [MaxVertexIndexBuffers]
CoreGraphics::BufferId	vbos [MaxVertexIndexBuffers]
byte *	vertexBufferPtr
byte *	indexBufferPtr
IndexT	indexBufferActiveIndex
IndexT	vertexBufferActiveIndex
SizeT	vertexBufferCapacity [MaxVertexIndexBuffers]
SizeT	indexBufferCapacity
CoreGraphics::VertexLayoutId	vertexLayout
IndexT	model
IndexT	diffuseColor
IndexT	lineWidth
SizeT	vertexBufferOffset
SizeT	indexBufferOffset
struct Vulkan::VkShapeRenderer::IndexedDraws	indexed [CoreGraphics::PrimitiveTopology::NumTopologies]
struct Vulkan::VkShapeRenderer::UnindexedDraws	unindexed [CoreGraphics::PrimitiveTopology::NumTopologies]

Static Private Attributes
static const SizeT	MaxVertexIndexBuffers = 2

Additional Inherited Members
Public Types inherited from Base::ShapeRendererBase
enum	ShaderTypes {   Mesh , MeshNoDepth , MeshWireframe , Primitives ,   PrimitivesNoDepth , PrimitivesWireframeTriangles , PrimitivesWireframeLines , NumShaders }
Static Public Member Functions inherited from Core::RefCounted
static void	DumpRefCountingLeaks ()
	dump refcounting leaks, call at end of application (NEBULA_DEBUG builds only!)
Protected Member Functions inherited from Core::RefCounted
virtual	~RefCounted ()
	destructor (called when refcount reaches zero)
Protected Attributes inherited from Base::ShapeRendererBase
bool	isOpen
Util::Array< CoreGraphics::RenderShape >	shapes [ShaderTypes::NumShaders]
Util::Array< CoreGraphics::RenderShape >	primitives [ShaderTypes::NumShaders]
CoreGraphics::ShaderProgramId	programs [ShaderTypes::NumShaders]
SizeT	numIndicesThisFrame
SizeT	numVerticesThisFrame

Constructor & Destructor Documentation

VkShapeRenderer()

Vulkan::VkShapeRenderer::VkShapeRenderer

(

)

constructor

~VkShapeRenderer()

Vulkan::VkShapeRenderer::~VkShapeRenderer ( )

virtual

destructor

Member Function Documentation

__DeclareClass()

Vulkan::VkShapeRenderer::__DeclareClass ( VkShapeRenderer )

private

Close()

void Vulkan::VkShapeRenderer::Close

(

)

close the shape renderer

DrawBufferedIndexedPrimitives()

void Vulkan::VkShapeRenderer::DrawBufferedIndexedPrimitives ( const CoreGraphics::CmdBufferId cmdBuf )

private

draw buffered indexed primtives

DrawBufferedPrimitives()

void Vulkan::VkShapeRenderer::DrawBufferedPrimitives ( const CoreGraphics::CmdBufferId cmdBuf )

private

draw buffered primitives

DrawIndexedPrimitives()

void Vulkan::VkShapeRenderer::DrawIndexedPrimitives ( const Math::mat4 & modelTransform, CoreGraphics::PrimitiveTopology::Code topology, SizeT numVertices, const void * vertices, SizeT numIndices, const void * indices, CoreGraphics::IndexType::Code indexType, const float lineThickness )

private

draw indexed primitives

DrawMesh()

void Vulkan::VkShapeRenderer::DrawMesh ( const CoreGraphics::CmdBufferId cmdBuf, const Math::mat4 & modelTransform, const CoreGraphics::MeshId mesh, const Math::vec4 & color, const float lineThickness )

private

draw debug mesh

DrawPrimitives()

void Vulkan::VkShapeRenderer::DrawPrimitives ( const Math::mat4 & modelTransform, CoreGraphics::PrimitiveTopology::Code topology, SizeT numVertices, const void * vertices, const float lineThickness )

private

draw primitives

DrawShapes()

void Vulkan::VkShapeRenderer::DrawShapes

(

const CoreGraphics::CmdBufferId

cmdBuf

)

draw attached shapes and clear deferred stack, must be called inside render loop

DrawSimpleShape()

void Vulkan::VkShapeRenderer::DrawSimpleShape ( const CoreGraphics::CmdBufferId cmdBuf, const Math::mat4 & modelTransform, CoreGraphics::RenderShape::Type shapeType, const Math::vec4 & color, const float lineThickness )

private

draw a shape

GrowIndexBuffer()

void Vulkan::VkShapeRenderer::GrowIndexBuffer ( )

private

grow index buffer

GrowVertexBuffer()

void Vulkan::VkShapeRenderer::GrowVertexBuffer ( )

private

grow vertex buffer

Open()

void Vulkan::VkShapeRenderer::Open

(

)

open the shape renderer

Member Data Documentation

comps

Util::Array<CoreGraphics::VertexComponent> Vulkan::VkShapeRenderer::comps

private

diffuseColor

IndexT Vulkan::VkShapeRenderer::diffuseColor

private

ibos

CoreGraphics::BufferId Vulkan::VkShapeRenderer::ibos[MaxVertexIndexBuffers]

private

indexBufferActiveIndex

IndexT Vulkan::VkShapeRenderer::indexBufferActiveIndex

private

indexBufferCapacity

SizeT Vulkan::VkShapeRenderer::indexBufferCapacity

private

indexBufferOffset

SizeT Vulkan::VkShapeRenderer::indexBufferOffset

private

indexBufferPtr

byte* Vulkan::VkShapeRenderer::indexBufferPtr

private

indexed

struct Vulkan::VkShapeRenderer::IndexedDraws Vulkan::VkShapeRenderer::indexed[CoreGraphics::PrimitiveTopology::NumTopologies]

private

lineWidth

IndexT Vulkan::VkShapeRenderer::lineWidth

private

MaxIndexWidth

const int Vulkan::VkShapeRenderer::MaxIndexWidth = sizeof(int)

static

maximum size for an index

MaxNumIndices

const int Vulkan::VkShapeRenderer::MaxNumIndices = 262140

static

maximum amount of indices to be rendered by drawprimitives and drawindexedprimitives

MaxNumVertices

const int Vulkan::VkShapeRenderer::MaxNumVertices = 262140

static

maximum amount of vertices to be rendered by drawprimitives and drawindexedprimitives

MaxVertexIndexBuffers

const SizeT Vulkan::VkShapeRenderer::MaxVertexIndexBuffers = 2

staticprivate

MaxVertexWidth

const int Vulkan::VkShapeRenderer::MaxVertexWidth = 8 * sizeof(float)

static

maximum size for primitive size (4 floats for position, 4 floats for color)

meshes

Util::FixedArray<CoreGraphics::MeshId> Vulkan::VkShapeRenderer::meshes

private

model

IndexT Vulkan::VkShapeRenderer::model

private

shapeMeshResources

Util::FixedArray<Resources::ResourceId> Vulkan::VkShapeRenderer::shapeMeshResources

private

unindexed

struct Vulkan::VkShapeRenderer::UnindexedDraws Vulkan::VkShapeRenderer::unindexed[CoreGraphics::PrimitiveTopology::NumTopologies]

private

vbos

CoreGraphics::BufferId Vulkan::VkShapeRenderer::vbos[MaxVertexIndexBuffers]

private

vertexBufferActiveIndex

IndexT Vulkan::VkShapeRenderer::vertexBufferActiveIndex

private

vertexBufferCapacity

SizeT Vulkan::VkShapeRenderer::vertexBufferCapacity[MaxVertexIndexBuffers]

private

vertexBufferOffset

SizeT Vulkan::VkShapeRenderer::vertexBufferOffset

private

vertexBufferPtr

byte* Vulkan::VkShapeRenderer::vertexBufferPtr

private

vertexLayout

CoreGraphics::VertexLayoutId Vulkan::VkShapeRenderer::vertexLayout

private

---

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

• /github/workspace/code/render/coregraphics/vk/vkshaperenderer.h
• /github/workspace/code/render/coregraphics/vk/vkshaperenderer.cc