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CudaPatchTable Class Reference

CUDA patch table. More...

`#include <cudaPatchTable.h>`

Inheritance diagram for CudaPatchTable:

## Public Member Functions

| ~CudaPatchTable ()
| Destructor.
void * | GetPatchArrayBuffer () const
| Returns the cuda memory of the array of Osd::PatchArray buffer.
void * | GetPatchIndexBuffer () const
| Returns the cuda memory of the patch control vertices.
void * | GetPatchParamBuffer () const
| Returns the cuda memory of the array of Osd::PatchParam buffer.
void * | GetVaryingPatchArrayBuffer () const
| Returns the cuda memory of the array of Osd::PatchArray buffer.
void * | GetVaryingPatchIndexBuffer () const
| Returns the cuda memory of the array of varying control vertices.
int | GetNumFVarChannels () const
| Returns the number of face-varying channels buffers.
void * | GetFVarPatchArrayBuffer (int fvarChannel) const
| Returns the cuda memory of the array of Osd::PatchArray buffer.
void * | GetFVarPatchIndexBuffer (int fvarChannel=0) const
| Returns the cuda memory of the array of face-varying control vertices.
void * | GetFVarPatchParamBuffer (int fvarChannel=0) const
| Returns the cuda memory of the array of face-varying param.

## Static Public Member Functions

static CudaPatchTable * | Create (Far::PatchTable const *patchTable, void *deviceContext=NULL)
| Creator. Returns NULL if error.

## Protected Member Functions

| CudaPatchTable ()
bool | allocate (Far::PatchTable const *patchTable)

## Protected Attributes

void * | _patchArrays
void * | _indexBuffer
void * | _patchParamBuffer
void * | _varyingPatchArrays
void * | _varyingIndexBuffer
std::vector< void * > | _fvarPatchArrays
std::vector< void * > | _fvarIndexBuffers
std::vector< void * > | _fvarParamBuffers

## Detailed Description

CUDA patch table.

This class is a cuda buffer representation of Far::PatchTable.

CudaEvaluator consumes this table to evaluate on the patches.

Definition at line 51 of file cudaPatchTable.h.

## Constructor & Destructor Documentation

## ~CudaPatchTable()

~CudaPatchTable | ( |  | ) |

Destructor.

## CudaPatchTable()

CudaPatchTable | ( |  | ) |

protected

## Member Function Documentation

## allocate()

bool allocate | ( | Far::PatchTable const * | patchTable | ) |

protected

## Create()

CudaPatchTable * Create | ( | Far::PatchTable const * | patchTable,
|  | void * | deviceContext = NULL )

static

Creator. Returns NULL if error.

## GetFVarPatchArrayBuffer()

void * GetFVarPatchArrayBuffer | ( | int | fvarChannel | ) | const

inline

Returns the cuda memory of the array of Osd::PatchArray buffer.

Definition at line 81 of file cudaPatchTable.h.

## GetFVarPatchIndexBuffer()

void * GetFVarPatchIndexBuffer | ( | int | fvarChannel = 0 | ) | const

inline

Returns the cuda memory of the array of face-varying control vertices.

Definition at line 86 of file cudaPatchTable.h.

## GetFVarPatchParamBuffer()

void * GetFVarPatchParamBuffer | ( | int | fvarChannel = 0 | ) | const

inline

Returns the cuda memory of the array of face-varying param.

Definition at line 91 of file cudaPatchTable.h.

## GetNumFVarChannels()

int GetNumFVarChannels | ( |  | ) | const

inline

Returns the number of face-varying channels buffers.

Definition at line 78 of file cudaPatchTable.h.

## GetPatchArrayBuffer()

void * GetPatchArrayBuffer | ( |  | ) | const

inline

Returns the cuda memory of the array of Osd::PatchArray buffer.

Definition at line 60 of file cudaPatchTable.h.

## GetPatchIndexBuffer()

void * GetPatchIndexBuffer | ( |  | ) | const

inline

Returns the cuda memory of the patch control vertices.

Definition at line 63 of file cudaPatchTable.h.

## GetPatchParamBuffer()

void * GetPatchParamBuffer | ( |  | ) | const

inline

Returns the cuda memory of the array of Osd::PatchParam buffer.

Definition at line 66 of file cudaPatchTable.h.

## GetVaryingPatchArrayBuffer()

void * GetVaryingPatchArrayBuffer | ( |  | ) | const

inline

Returns the cuda memory of the array of Osd::PatchArray buffer.

Definition at line 69 of file cudaPatchTable.h.

## GetVaryingPatchIndexBuffer()

void * GetVaryingPatchIndexBuffer | ( |  | ) | const

inline

Returns the cuda memory of the array of varying control vertices.

Definition at line 73 of file cudaPatchTable.h.

## Member Data Documentation

## _fvarIndexBuffers

std::vector<void *> _fvarIndexBuffers

protected

Definition at line 108 of file cudaPatchTable.h.

## _fvarParamBuffers

std::vector<void *> _fvarParamBuffers

protected

Definition at line 109 of file cudaPatchTable.h.

## _fvarPatchArrays

std::vector<void *> _fvarPatchArrays

protected

Definition at line 107 of file cudaPatchTable.h.

## _indexBuffer

void* _indexBuffer

protected

Definition at line 101 of file cudaPatchTable.h.

## _patchArrays

void* _patchArrays

protected

Definition at line 100 of file cudaPatchTable.h.

## _patchParamBuffer

void* _patchParamBuffer

protected

Definition at line 102 of file cudaPatchTable.h.

## _varyingIndexBuffer

void* _varyingIndexBuffer

protected

Definition at line 105 of file cudaPatchTable.h.

## _varyingPatchArrays

void* _varyingPatchArrays

protected

Definition at line 104 of file cudaPatchTable.h.

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

- opensubdiv/osd/cudaPatchTable.h