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Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
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()

static 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: