Murl::Resource::IMesh::Iff::DeformBufferChunk Struct Reference

An IFF chunk containing deforming data for a given vertex buffer. More...

#include "murl_resource_i_mesh.h"

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

Public Types

enum  { FOURCC_CHUNK }
 IFF identifiers. More...

Public Attributes

UInt32 mVertexBufferIndex
 The global index of the vertex buffer this deform buffer refers to.
UInt32 mDeformBufferIndex
 The local (wrt. the target vertex buffer) deform buffer index.
UInt32 mByteStride
 The byte stride of the deform information block.
UInt32 mIndexType
 The type of indices, from the IEnums::IndexType enumeration.
UInt32 mEntryDataOffset
 An offset into the chunk where the deform entry data is stored. See IffOffset().
UInt32 mEntryDataByteSize
 The size in bytes of the entry data.

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).

Detailed Description

An IFF chunk containing deforming data for a given vertex buffer.

For a single vertex buffer to be deformed, there can be any number of individual deform buffers identified by their mDeformBufferIndex. Each deform buffer can contain any number of deform entries in its payload, which can be accessed at the location pointed to by mEntryDataOffset.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

IFF identifiers.


The four character code identifying this chunk as a DeformBufferChunk.

The documentation for this struct was generated from the following file:
  • murl_resource_i_mesh.h

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