#include <PtexReader.h>
Inheritance diagram for PtexReader::TiledReducedFace:
Public Member Functions | |
| TiledReducedFace (PtexReader *reader, Res resArg, Res tileresArg, TiledFaceBase *parentface, PtexUtils::ReduceFn reducefn) | |
| ~TiledReducedFace () | |
| virtual PtexFaceData * | getTile (int tile) |
| Access a tile from the data block. | |
| size_t | memUsed () |
 Public Member Functions inherited from PtexReader::TiledFaceBase | |
| TiledFaceBase (PtexReader *reader, Res resArg, Res tileresArg) | |
| virtual void | release () |
| Release resources held by this pointer (pointer becomes invalid). | |
| virtual bool | isConstant () |
| True if this data block is constant. | |
| virtual void | getPixel (int u, int v, void *result) |
| Read a single texel from the data block. | |
| virtual void * | getData () |
| Access the data from this data block. | |
| virtual bool | isTiled () |
| True if this data block is tiled. | |
| virtual Ptex::Res | tileRes () |
| Resolution of each tile in this data block. | |
| virtual FaceData * | reduce (PtexReader *, Res newres, PtexUtils::ReduceFn, size_t &newMemUsed) |
| Res | tileres () const |
| int | ntilesu () const |
| int | ntilesv () const |
| int | ntiles () const |
| Public Member Functions inherited from PtexReader::FaceData | |
| 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 FaceData * | reduce (PtexReader *, Res newres, PtexUtils::ReduceFn, size_t &newMemUsed)=0 |
| 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 PtexFaceData * | getTile (int tile)=0 |
| Access a tile from the data block. | |
Protected Attributes | |
| TiledFaceBase * | _parentface |
| PtexUtils::ReduceFn * | _reducefn |
| Protected Attributes inherited from PtexReader::TiledFaceBase | |
| PtexReader * | _reader |
| Res | _tileres |
| DataType | _dt |
| int | _nchan |
| int | _ntilesu |
| int | _ntilesv |
| int | _ntiles |
| int | _pixelsize |
| std::vector< FaceData * > | _tiles |
| Protected Attributes inherited from PtexReader::FaceData | |
| Res | _res |
Additional Inherited Members | |
| Protected Member Functions inherited from PtexReader::TiledFaceBase | |
| size_t | baseExtraMemUsed () |
| virtual | ~TiledFaceBase () |
| Protected Member Functions inherited from PtexFaceData | |
| virtual | ~PtexFaceData () |
| Destructor not for public use. Use release() instead. | |
Detailed Description
Definition at line 498 of file PtexReader.h.
Constructor & Destructor Documentation
◆ TiledReducedFace()
|
inline |
Definition at line 500 of file PtexReader.h.
◆ ~TiledReducedFace()
|
inline |
Definition at line 507 of file PtexReader.h.
Member Function Documentation
◆ getTile()
|
virtual |
Access a tile from the data block.
Tiles are accessed in v-major order.
Implements PtexFaceData.
Definition at line 1115 of file PtexReader.cpp.
References PtexReader::_pixelsize, AtomicCompareAndSwap(), PtexUtils::fill(), PtexFaceData::getData(), PtexReader::getData(), PtexFaceData::getTile(), and PtexFaceData::isConstant().
◆ memUsed()
|
inline |
Definition at line 512 of file PtexReader.h.
References PtexReader::TiledFaceBase::baseExtraMemUsed().
Referenced by PtexReader::TiledFaceBase::reduce().
Member Data Documentation
◆ _parentface
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protected |
Definition at line 515 of file PtexReader.h.
◆ _reducefn
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protected |
Definition at line 516 of file PtexReader.h.
The documentation for this class was generated from the following files:
