Detailed Description

An IFF chunk containing an index buffer.

A native mesh resource can contain multiple index buffers, each of which specifies a single batch to be rendered. Each index buffer can specify a different set of property slots for material, parameters, textures and the actually used vertex buffer group.

Inheritance diagram for Murl::Resource::IMesh::Iff::IndexBufferChunk:

Public Types
enum	{ FOURCC_CHUNK }
	IFF identifiers. More...

Public Attributes
UInt32	mBufferIndex
	The global index of the index buffer.

UInt32	mBufferAccessMode
	The access mode, from the IEnums::BufferAccessMode enumeration.

SInt32	mVerticesSlot
	The slot from which vertex data is sourced.

SInt32	mMaterialSlot
	The material slot used for rendering.

SInt32	mParametersSlot
	The parameters slot used for rendering.

SInt32	mTextureSlot [IEnums::NUM_TEXTURE_UNITS]
	The inidivdual texture slots used.

UInt32	mIndexType
	The type of indices, from the IEnums::IndexType enumeration.

UInt32	mPrimitiveType
	The primitive type, from the IEnums::PrimitiveType enumeration.

UInt32	mNumberOfIndices
	The total number of indices in this buffer.

UInt32	mDataOffset
	An offset into the chunk where the buffer data is stored. See IffOffset().

Additional Inherited Members
Public Member Functions inherited from Murl::Util::IffChunk
template<class DataType >
DataType *	IffOffset (UInt32 byteOffset) const
	Get a typed pointer from an offset relative to the chunk. More...

void	SetFourCC (UInt32 fourCC)
	Set the chunk identifier. More...

UInt32	GetFourCC () const
	Get the chunk identifier. More...

void	SetChunkSize (UInt32 size)
	Set the chunk size. More...

UInt32	GetChunkSize () const
	Get the chunk size. More...

UInt32	GetRawSize () const
	Get the chunk size minus sizeof(IffChunk). More...

Protected Attributes inherited from Murl::Util::IffChunk
UInt32	mFourCC
	The FourCC chunk identifier.

UInt32	mSize
	The size of this chunk minus sizeof(IffChunk).

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

IFF identifiers.

Enumerator
FOURCC_CHUNK	The four character code identifying this chunk as an IndexBufferChunk.

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

murl_resource_i_mesh.h

Detailed Description

Public Types

Public Attributes

Additional Inherited Members

Member Enumeration Documentation

◆ anonymous enum