An IFF chunk of a native shader resource storing an attribute variable descriptor. More...

#include <murl_resource_i_shader.h>

Detailed Description

An IFF chunk of a native shader resource storing an attribute variable descriptor.

The data pointed to by mNamesOffset must be interpreted as a pointer to a Char pointer, which stores mNumberOfNames consecutive C strings.

Inheritance diagram for Murl::Resource::IShader::Iff::AttributeChunk:

Public Attributes
UInt32	mLocation
	The attribute variable location or register number in the shader.

UInt32	mItem
	The predefined attribute variable item, from the IEnums::AttributeItem enumeration.

UInt32	mType
	The attribute variable data type, from the IEnums::AttributeType enumeration.

UInt32	mPrecision
	The variable precision, from the IEnums::ShaderVariablePrecision enumeration.

UInt32	mFlags
	Optional flags. Must be 0.

UInt32	mArraySize
	The array size, or 0 for a scalar attribute.

UInt32	mNumberOfNames
	The total number of different names by which this attribute can be referred to.

UInt32	mNamesOffset
	An offset into the chunk where the name string data is stored. See IffOffset().

UInt32	mNamesByteSize
	The total size in bytes of the contained string 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).

Member Enumeration Documentation

anonymous enum

IFF identifiers.

Enumerator
FOURCC_CHUNK	The four character code identifying this chunk as a AttributeChunk.

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