Ptex
Public Member Functions | Protected Attributes | List of all members
PtexReader::FaceData Class Referenceabstract

#include <PtexReader.h>

Inheritance diagram for PtexReader::FaceData:
PtexFaceData PtexReader::PackedFace PtexReader::TiledFaceBase PtexReader::ConstantFace PtexReader::TiledFace PtexReader::TiledReducedFace PtexReader::ErrorFace

Public Member Functions

 FaceData (Res resArg)
 
virtual ~FaceData ()
 
virtual void release ()
 Release resources held by this pointer (pointer becomes invalid).
 
virtual Ptex::Res res ()
 Resolution of the texture held by this data block.
 
virtual FaceDatareduce (PtexReader *, Res newres, PtexUtils::ReduceFn, size_t &newMemUsed)=0
 
- Public Member Functions inherited from PtexFaceData
virtual void release ()=0
 Release resources held by this pointer (pointer becomes invalid).
 
virtual bool isConstant ()=0
 True if this data block is constant.
 
virtual Ptex::Res res ()=0
 Resolution of the texture held by this data block.
 
virtual void getPixel (int u, int v, void *result)=0
 Read a single texel from the data block.
 
virtual void * getData ()=0
 Access the data from this data block.
 
virtual bool isTiled ()=0
 True if this data block is tiled.
 
virtual Ptex::Res tileRes ()=0
 Resolution of each tile in this data block.
 
virtual PtexFaceDatagetTile (int tile)=0
 Access a tile from the data block.
 

Protected Attributes

Res _res
 

Additional Inherited Members

- Protected Member Functions inherited from PtexFaceData
virtual ~PtexFaceData ()
 Destructor not for public use. Use release() instead.
 

Detailed Description

Definition at line 365 of file PtexReader.h.

Constructor & Destructor Documentation

◆ FaceData()

PtexReader::FaceData::FaceData ( Res  resArg)
inline

Definition at line 367 of file PtexReader.h.

◆ ~FaceData()

virtual PtexReader::FaceData::~FaceData ( )
inlinevirtual

Definition at line 369 of file PtexReader.h.

Member Function Documentation

◆ reduce()

virtual FaceData * PtexReader::FaceData::reduce ( PtexReader ,
Res  newres,
PtexUtils::ReduceFn  ,
size_t &  newMemUsed 
)
pure virtual

◆ release()

virtual void PtexReader::FaceData::release ( )
inlinevirtual

Release resources held by this pointer (pointer becomes invalid).

Implements PtexFaceData.

Reimplemented in PtexReader::ErrorFace, and PtexReader::TiledFaceBase.

Definition at line 370 of file PtexReader.h.

◆ res()

virtual Ptex::Res PtexReader::FaceData::res ( )
inlinevirtual

Resolution of the texture held by this data block.

Note: the indicated texture res may be larger than 1x1 even if the texture data is constant.

Implements PtexFaceData.

Definition at line 371 of file PtexReader.h.

References _res.

Member Data Documentation

◆ _res

Res PtexReader::FaceData::_res
protected

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