Skylicht::CStandardColorInstancing Class Reference

Inheritance diagram for Skylicht::CStandardColorInstancing:

Public Member Functions
virtual IVertexBuffer *	createInstancingVertexBuffer ()
	Create a vertex buffer for instancing data (must be implemented by subclasses).
virtual IMeshBuffer *	createMeshBuffer (video::E_INDEX_TYPE type)
	Create a mesh buffer for a specific index type (must be implemented by subclasses).
virtual void	batchIntancing (IVertexBuffer *vtxBuffer, CMaterial **materials, CEntity **entities, int count)
	Batch update instancing vertex buffer with transform and material data for multiple entities (must be implemented by subclasses).
Public Member Functions inherited from Skylicht::IShaderInstancing
	IShaderInstancing ()
	Constructor. Initializes descriptors to null.
virtual	~IShaderInstancing ()
	Destructor.
virtual void	setupDescriptorForRenderLighting (const char *name)
	Set up vertex descriptor for instanced rendering with lighting data. Adds necessary attributes for color, UV scaling, and world matrix.
virtual bool	isSupport (IMeshBuffer *mb)
	Check if instancing is supported for the given mesh buffer. Compares vertex descriptors to base and instanced formats.
virtual bool	isSupport (IMesh *mesh)
	Check if instancing is supported for the given mesh. Compares vertex descriptors for all mesh buffers.
virtual IMeshBuffer *	createLinkMeshBuffer (IMeshBuffer *mb)
	Create a mesh buffer that links to the vertex and index buffers of another mesh buffer. Used for instanced rendering.
virtual bool	applyInstancing (IMeshBuffer *meshbuffer, IVertexBuffer *instancingBuffer, IVertexBuffer *transformBuffer)
	Apply instancing setup to a mesh buffer, binding instancing and transform buffers.
virtual bool	applyInstancingForRenderLighting (IMeshBuffer *meshbuffer, IVertexBuffer *instancingBuffer, IVertexBuffer *transformBuffer)
	Apply instancing setup for render lighting to a mesh buffer, binding buffers and using lighting descriptor.
virtual bool	removeInstancing (IMeshBuffer *meshbuffer)
	Remove instancing buffers from a mesh buffer, restoring the base descriptor.
virtual bool	applyInstancing (IMesh *mesh, IVertexBuffer *instancingBuffer, IVertexBuffer *transformBuffer)
	Apply instancing setup to all mesh buffers in a mesh, binding instancing and transform buffers.
virtual bool	applyInstancingForRenderLighting (IMesh *mesh, IVertexBuffer *instancingBuffer, IVertexBuffer *transformBuffer)
	Apply instancing setup for render lighting to all mesh buffers in a mesh.
virtual bool	removeInstancing (IMesh *mesh)
	Remove instancing buffers from all mesh buffers in a mesh, restoring the base descriptor.
video::IVertexDescriptor *	getBaseVertexDescriptor ()
	Get the base vertex descriptor used for original mesh format.
video::IVertexDescriptor *	getInstancingVertexDescriptor ()
	Get the instancing vertex descriptor used for instanced rendering format.

Additional Inherited Members
Static Public Member Functions inherited from Skylicht::IShaderInstancing
static IVertexBuffer *	createTransformVertexBuffer ()
	Create a vertex buffer for transform matrices (static method).
static IVertexBuffer *	createIndirectLightingVertexBuffer ()
	Create a vertex buffer for indirect lighting data (static method).
static void	batchTransformAndLighting (IVertexBuffer *tBuffer, IVertexBuffer *lBuffer, CEntity **entities, int count)
	Batch update transform and lighting vertex buffers for multiple entities (static method).
static void	batchTransform (IVertexBuffer *tBuffer, CEntity **entities, int count)
	Batch update transform vertex buffer for multiple entities (static method).
Protected Attributes inherited from Skylicht::IShaderInstancing
video::IVertexDescriptor *	m_baseVtxDescriptor
	The base vertex descriptor(original mesh format).
video::IVertexDescriptor *	m_vtxDescriptor
	Vertex descriptor for instanced rendering.
video::IVertexDescriptor *	m_vtxDescriptorForRenderLighting
	Vertex descriptor for instanced rendering with lighting data.

Member Function Documentation

batchIntancing()

virtual void Skylicht::CStandardColorInstancing::batchIntancing ( IVertexBuffer * vtxBuffer, CMaterial ** materials, CEntity ** entities, int count )

virtual

Batch update instancing vertex buffer with transform and material data for multiple entities (must be implemented by subclasses).

Parameters

vtxBuffer	Instancing vertex buffer to fill.
materials	Array of materials per entity.
entities	Array of entities.
count	Number of instances.

Implements Skylicht::IShaderInstancing.

createInstancingVertexBuffer()

virtual IVertexBuffer * Skylicht::CStandardColorInstancing::createInstancingVertexBuffer ( )

virtual

Create a vertex buffer for instancing data (must be implemented by subclasses).

Returns

Pointer to newly created instancing vertex buffer.

Implements Skylicht::IShaderInstancing.

createMeshBuffer()

virtual IMeshBuffer * Skylicht::CStandardColorInstancing::createMeshBuffer ( video::E_INDEX_TYPE type )

virtual

Create a mesh buffer for a specific index type (must be implemented by subclasses).

Parameters

type	Index buffer type.

Returns

Pointer to newly created mesh buffer.

Implements Skylicht::IShaderInstancing.

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

• Material/Shader/Instancing/CStandardColorInstancing.h