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CLPatchTable Class Reference

CL patch table. More...

#include <clPatchTable.h>

Inheritance diagram for CLPatchTable:

Public Member Functions

 ~CLPatchTable ()
 Destructor.
cl_mem GetPatchArrayBuffer () const
 Returns the CL memory of the array of Osd::PatchArray buffer.
cl_mem GetPatchIndexBuffer () const
 Returns the CL memory of the patch control vertices.
cl_mem GetPatchParamBuffer () const
 Returns the CL memory of the array of Osd::PatchParam buffer.
cl_mem GetVaryingPatchArrayBuffer () const
 Returns the CL memory of the array of Osd::PatchArray buffer.
cl_mem GetVaryingPatchIndexBuffer () const
 Returns the CL memory of the varying control vertices.
int GetNumFVarChannels () const
 Returns the number of face-varying channel buffers.
cl_mem GetFVarPatchArrayBuffer (int fvarChannel=0) const
 Returns the CL memory of the array of Osd::PatchArray buffer.
cl_mem GetFVarPatchIndexBuffer (int fvarChannel=0) const
 Returns the CL memory of the face-varying control vertices.
cl_mem GetFVarPatchParamBuffer (int fvarChannel=0) const
 Returns the CL memory of the array of Osd::PatchParam buffer.

Static Public Member Functions

static CLPatchTable * Create (Far::PatchTable const *patchTable, cl_context clContext)
 Creator. Returns NULL if error.
template<typename DEVICE_CONTEXT>
static CLPatchTable * Create (Far::PatchTable const *patchTable, DEVICE_CONTEXT context)

Protected Member Functions

 CLPatchTable ()
bool allocate (Far::PatchTable const *patchTable, cl_context clContext)

Protected Attributes

cl_mem _patchArrays
cl_mem _indexBuffer
cl_mem _patchParamBuffer
cl_mem _varyingPatchArrays
cl_mem _varyingIndexBuffer
std::vector< cl_mem > _fvarPatchArrays
std::vector< cl_mem > _fvarIndexBuffers
std::vector< cl_mem > _fvarParamBuffers

Detailed Description

CL patch table.

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

CLEvaluator consumes this table to evaluate on the patches.

Definition at line 35 of file clPatchTable.h.

Constructor & Destructor Documentation

◆ ~CLPatchTable()

~CLPatchTable ( )

Destructor.

◆ CLPatchTable()

CLPatchTable ( )
protected

Member Function Documentation

◆ allocate()

bool allocate ( Far::PatchTable const * patchTable,
cl_context clContext )
protected

◆ Create() [1/2]

CLPatchTable * Create ( Far::PatchTable const * patchTable,
cl_context clContext )
static

Creator. Returns NULL if error.

◆ Create() [2/2]

template<typename DEVICE_CONTEXT>
CLPatchTable * Create ( Far::PatchTable const * patchTable,
DEVICE_CONTEXT context )
inlinestatic

Definition at line 42 of file clPatchTable.h.

◆ GetFVarPatchArrayBuffer()

cl_mem GetFVarPatchArrayBuffer ( int fvarChannel = 0) const
inline

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

Definition at line 69 of file clPatchTable.h.

◆ GetFVarPatchIndexBuffer()

cl_mem GetFVarPatchIndexBuffer ( int fvarChannel = 0) const
inline

Returns the CL memory of the face-varying control vertices.

Definition at line 72 of file clPatchTable.h.

◆ GetFVarPatchParamBuffer()

cl_mem GetFVarPatchParamBuffer ( int fvarChannel = 0) const
inline

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

Definition at line 75 of file clPatchTable.h.

◆ GetNumFVarChannels()

int GetNumFVarChannels ( ) const
inline

Returns the number of face-varying channel buffers.

Definition at line 66 of file clPatchTable.h.

◆ GetPatchArrayBuffer()

cl_mem GetPatchArrayBuffer ( ) const
inline

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

Definition at line 51 of file clPatchTable.h.

◆ GetPatchIndexBuffer()

cl_mem GetPatchIndexBuffer ( ) const
inline

Returns the CL memory of the patch control vertices.

Definition at line 54 of file clPatchTable.h.

◆ GetPatchParamBuffer()

cl_mem GetPatchParamBuffer ( ) const
inline

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

Definition at line 57 of file clPatchTable.h.

◆ GetVaryingPatchArrayBuffer()

cl_mem GetVaryingPatchArrayBuffer ( ) const
inline

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

Definition at line 60 of file clPatchTable.h.

◆ GetVaryingPatchIndexBuffer()

cl_mem GetVaryingPatchIndexBuffer ( ) const
inline

Returns the CL memory of the varying control vertices.

Definition at line 63 of file clPatchTable.h.

Member Data Documentation

◆ _fvarIndexBuffers

std::vector<cl_mem> _fvarIndexBuffers
protected

Definition at line 90 of file clPatchTable.h.

◆ _fvarParamBuffers

std::vector<cl_mem> _fvarParamBuffers
protected

Definition at line 91 of file clPatchTable.h.

◆ _fvarPatchArrays

std::vector<cl_mem> _fvarPatchArrays
protected

Definition at line 89 of file clPatchTable.h.

◆ _indexBuffer

cl_mem _indexBuffer
protected

Definition at line 83 of file clPatchTable.h.

◆ _patchArrays

cl_mem _patchArrays
protected

Definition at line 82 of file clPatchTable.h.

◆ _patchParamBuffer

cl_mem _patchParamBuffer
protected

Definition at line 84 of file clPatchTable.h.

◆ _varyingIndexBuffer

cl_mem _varyingIndexBuffer
protected

Definition at line 87 of file clPatchTable.h.

◆ _varyingPatchArrays

cl_mem _varyingPatchArrays
protected

Definition at line 86 of file clPatchTable.h.

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