CLEvaluator Class Reference

#include <clEvaluator.h>

Public Types
typedef bool	Instantiatable

Public Member Functions
	CLEvaluator (cl_context context, cl_command_queue queue)
	Constructor.
	~CLEvaluator ()
	Destructor.
template<typename SRC_BUFFER , typename DST_BUFFER , typename STENCIL_TABLE >
bool	EvalStencils (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, STENCIL_TABLE const *stencilTable, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
	Generic stencil function.
template<typename SRC_BUFFER , typename DST_BUFFER , typename STENCIL_TABLE >
bool	EvalStencils (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, DST_BUFFER *duBuffer, BufferDescriptor const &duDesc, DST_BUFFER *dvBuffer, BufferDescriptor const &dvDesc, STENCIL_TABLE const *stencilTable, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
	Generic stencil function.
template<typename SRC_BUFFER , typename DST_BUFFER , typename STENCIL_TABLE >
bool	EvalStencils (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, DST_BUFFER *duBuffer, BufferDescriptor const &duDesc, DST_BUFFER *dvBuffer, BufferDescriptor const &dvDesc, DST_BUFFER *duuBuffer, BufferDescriptor const &duuDesc, DST_BUFFER *duvBuffer, BufferDescriptor const &duvDesc, DST_BUFFER *dvvBuffer, BufferDescriptor const &dvvDesc, STENCIL_TABLE const *stencilTable, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
	Generic stencil function.
bool	EvalStencils (cl_mem src, BufferDescriptor const &srcDesc, cl_mem dst, BufferDescriptor const &dstDesc, cl_mem sizes, cl_mem offsets, cl_mem indices, cl_mem weights, int start, int end, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
bool	EvalStencils (cl_mem src, BufferDescriptor const &srcDesc, cl_mem dst, BufferDescriptor const &dstDesc, cl_mem du, BufferDescriptor const &duDesc, cl_mem dv, BufferDescriptor const &dvDesc, cl_mem sizes, cl_mem offsets, cl_mem indices, cl_mem weights, cl_mem duWeights, cl_mem dvWeights, int start, int end, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
	Dispatch the CL compute kernel asynchronously. returns false if the kernel hasn't been compiled yet.
bool	EvalStencils (cl_mem src, BufferDescriptor const &srcDesc, cl_mem dst, BufferDescriptor const &dstDesc, cl_mem du, BufferDescriptor const &duDesc, cl_mem dv, BufferDescriptor const &dvDesc, cl_mem duu, BufferDescriptor const &duuDesc, cl_mem duv, BufferDescriptor const &duvDesc, cl_mem dvv, BufferDescriptor const &dvvDesc, cl_mem sizes, cl_mem offsets, cl_mem indices, cl_mem weights, cl_mem duWeights, cl_mem dvWeights, cl_mem duuWeights, cl_mem duvWeights, cl_mem dvvWeights, int start, int end, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
	Dispatch the CL compute kernel asynchronously. returns false if the kernel hasn't been compiled yet.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE >
bool	EvalPatches (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
	Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE >
bool	EvalPatches (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, DST_BUFFER *duBuffer, BufferDescriptor const &duDesc, DST_BUFFER *dvBuffer, BufferDescriptor const &dvDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
	Generic limit eval function with derivatives. This function has a same signature as other device kernels have so that it can be called in the same way.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE >
bool	EvalPatches (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, DST_BUFFER *duBuffer, BufferDescriptor const &duDesc, DST_BUFFER *dvBuffer, BufferDescriptor const &dvDesc, DST_BUFFER *duuBuffer, BufferDescriptor const &duuDesc, DST_BUFFER *duvBuffer, BufferDescriptor const &duvDesc, DST_BUFFER *dvvBuffer, BufferDescriptor const &dvvDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
	Generic limit eval function with derivatives. This function has a same signature as other device kernels have so that it can be called in the same way.
bool	EvalPatches (cl_mem src, BufferDescriptor const &srcDesc, cl_mem dst, BufferDescriptor const &dstDesc, cl_mem du, BufferDescriptor const &duDesc, cl_mem dv, BufferDescriptor const &dvDesc, int numPatchCoords, cl_mem patchCoordsBuffer, cl_mem patchArrayBuffer, cl_mem patchIndexBuffer, cl_mem patchParamsBuffer, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
bool	EvalPatches (cl_mem src, BufferDescriptor const &srcDesc, cl_mem dst, BufferDescriptor const &dstDesc, cl_mem du, BufferDescriptor const &duDesc, cl_mem dv, BufferDescriptor const &dvDesc, cl_mem duu, BufferDescriptor const &duuDesc, cl_mem duv, BufferDescriptor const &duvDesc, cl_mem dvv, BufferDescriptor const &dvvDesc, int numPatchCoords, cl_mem patchCoordsBuffer, cl_mem patchArrayBuffer, cl_mem patchIndexBuffer, cl_mem patchParamsBuffer, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE >
bool	EvalPatchesVarying (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
	Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE >
bool	EvalPatchesVarying (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, DST_BUFFER *duBuffer, BufferDescriptor const &duDesc, DST_BUFFER *dvBuffer, BufferDescriptor const &dvDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
	Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE >
bool	EvalPatchesVarying (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, DST_BUFFER *duBuffer, BufferDescriptor const &duDesc, DST_BUFFER *dvBuffer, BufferDescriptor const &dvDesc, DST_BUFFER *duuBuffer, BufferDescriptor const &duuDesc, DST_BUFFER *duvBuffer, BufferDescriptor const &duvDesc, DST_BUFFER *dvvBuffer, BufferDescriptor const &dvvDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
	Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE >
bool	EvalPatchesFaceVarying (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, int fvarChannel=0, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
	Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE >
bool	EvalPatchesFaceVarying (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, DST_BUFFER *duBuffer, BufferDescriptor const &duDesc, DST_BUFFER *dvBuffer, BufferDescriptor const &dvDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, int fvarChannel=0, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
	Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE >
bool	EvalPatchesFaceVarying (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, DST_BUFFER *duBuffer, BufferDescriptor const &duDesc, DST_BUFFER *dvBuffer, BufferDescriptor const &dvDesc, DST_BUFFER *duuBuffer, BufferDescriptor const &duuDesc, DST_BUFFER *duvBuffer, BufferDescriptor const &duvDesc, DST_BUFFER *dvvBuffer, BufferDescriptor const &dvvDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, int fvarChannel=0, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL) const
	Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.
bool	Compile (BufferDescriptor const &srcDesc, BufferDescriptor const &dstDesc, BufferDescriptor const &duDesc=BufferDescriptor(), BufferDescriptor const &dvDesc=BufferDescriptor(), BufferDescriptor const &duuDesc=BufferDescriptor(), BufferDescriptor const &duvDesc=BufferDescriptor(), BufferDescriptor const &dvvDesc=BufferDescriptor())

Static Public Member Functions
template<typename DEVICE_CONTEXT >
static CLEvaluator *	Create (BufferDescriptor const &srcDesc, BufferDescriptor const &dstDesc, BufferDescriptor const &duDesc, BufferDescriptor const &dvDesc, DEVICE_CONTEXT deviceContext)
	Generic creator template.
static CLEvaluator *	Create (BufferDescriptor const &srcDesc, BufferDescriptor const &dstDesc, BufferDescriptor const &duDesc, BufferDescriptor const &dvDesc, cl_context clContext, cl_command_queue clCommandQueue)
template<typename DEVICE_CONTEXT >
static CLEvaluator *	Create (BufferDescriptor const &srcDesc, BufferDescriptor const &dstDesc, BufferDescriptor const &duDesc, BufferDescriptor const &dvDesc, BufferDescriptor const &duuDesc, BufferDescriptor const &duvDesc, BufferDescriptor const &dvvDesc, DEVICE_CONTEXT deviceContext)
	Generic creator template.
static CLEvaluator *	Create (BufferDescriptor const &srcDesc, BufferDescriptor const &dstDesc, BufferDescriptor const &duDesc, BufferDescriptor const &dvDesc, BufferDescriptor const &duuDesc, BufferDescriptor const &duvDesc, BufferDescriptor const &dvvDesc, cl_context clContext, cl_command_queue clCommandQueue)
template<typename SRC_BUFFER , typename DST_BUFFER , typename STENCIL_TABLE , typename DEVICE_CONTEXT >
static bool	EvalStencils (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, STENCIL_TABLE const *stencilTable, CLEvaluator const *instance, DEVICE_CONTEXT deviceContext, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL)
	Generic static stencil function. This function has a same signature as other device kernels have so that it can be called transparently from OsdMesh template interface.
template<typename SRC_BUFFER , typename DST_BUFFER , typename STENCIL_TABLE , typename DEVICE_CONTEXT >
static bool	EvalStencils (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, DST_BUFFER *duBuffer, BufferDescriptor const &duDesc, DST_BUFFER *dvBuffer, BufferDescriptor const &dvDesc, STENCIL_TABLE const *stencilTable, CLEvaluator const *instance, DEVICE_CONTEXT deviceContext, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL)
	Generic static stencil function. This function has a same signature as other device kernels have so that it can be called transparently from OsdMesh template interface.
template<typename SRC_BUFFER , typename DST_BUFFER , typename STENCIL_TABLE , typename DEVICE_CONTEXT >
static bool	EvalStencils (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, DST_BUFFER *duBuffer, BufferDescriptor const &duDesc, DST_BUFFER *dvBuffer, BufferDescriptor const &dvDesc, DST_BUFFER *duuBuffer, BufferDescriptor const &duuDesc, DST_BUFFER *duvBuffer, BufferDescriptor const &duvDesc, DST_BUFFER *dvvBuffer, BufferDescriptor const &dvvDesc, STENCIL_TABLE const *stencilTable, CLEvaluator const *instance, DEVICE_CONTEXT deviceContext, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL)
	Generic static stencil function. This function has a same signature as other device kernels have so that it can be called transparently from OsdMesh template interface.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE , typename DEVICE_CONTEXT >
static bool	EvalPatches (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, CLEvaluator const *instance, DEVICE_CONTEXT deviceContext, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL)
	Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE , typename DEVICE_CONTEXT >
static bool	EvalPatches (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, DST_BUFFER *duBuffer, BufferDescriptor const &duDesc, DST_BUFFER *dvBuffer, BufferDescriptor const &dvDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, CLEvaluator const *instance, DEVICE_CONTEXT deviceContext, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL)
	Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE , typename DEVICE_CONTEXT >
static bool	EvalPatches (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, DST_BUFFER *duBuffer, BufferDescriptor const &duDesc, DST_BUFFER *dvBuffer, BufferDescriptor const &dvDesc, DST_BUFFER *duuBuffer, BufferDescriptor const &duuDesc, DST_BUFFER *duvBuffer, BufferDescriptor const &duvDesc, DST_BUFFER *dvvBuffer, BufferDescriptor const &dvvDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, CLEvaluator const *instance, DEVICE_CONTEXT deviceContext, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL)
	Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE , typename DEVICE_CONTEXT >
static bool	EvalPatchesVarying (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, CLEvaluator const *instance, DEVICE_CONTEXT deviceContext, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL)
	Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE , typename DEVICE_CONTEXT >
static bool	EvalPatchesVarying (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, DST_BUFFER *duBuffer, BufferDescriptor const &duDesc, DST_BUFFER *dvBuffer, BufferDescriptor const &dvDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, CLEvaluator const *instance, DEVICE_CONTEXT deviceContext, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL)
	Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE , typename DEVICE_CONTEXT >
static bool	EvalPatchesVarying (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, DST_BUFFER *duBuffer, BufferDescriptor const &duDesc, DST_BUFFER *dvBuffer, BufferDescriptor const &dvDesc, DST_BUFFER *duuBuffer, BufferDescriptor const &duuDesc, DST_BUFFER *duvBuffer, BufferDescriptor const &duvDesc, DST_BUFFER *dvvBuffer, BufferDescriptor const &dvvDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, CLEvaluator const *instance, DEVICE_CONTEXT deviceContext, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL)
	Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE , typename DEVICE_CONTEXT >
static bool	EvalPatchesFaceVarying (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, int fvarChannel, CLEvaluator const *instance, DEVICE_CONTEXT deviceContext, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL)
	Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE , typename DEVICE_CONTEXT >
static bool	EvalPatchesFaceVarying (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, DST_BUFFER *duBuffer, BufferDescriptor const &duDesc, DST_BUFFER *dvBuffer, BufferDescriptor const &dvDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, int fvarChannel, CLEvaluator const *instance, DEVICE_CONTEXT deviceContext, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL)
	Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.
template<typename SRC_BUFFER , typename DST_BUFFER , typename PATCHCOORD_BUFFER , typename PATCH_TABLE , typename DEVICE_CONTEXT >
static bool	EvalPatchesFaceVarying (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, DST_BUFFER *duBuffer, BufferDescriptor const &duDesc, DST_BUFFER *dvBuffer, BufferDescriptor const &dvDesc, DST_BUFFER *duuBuffer, BufferDescriptor const &duuDesc, DST_BUFFER *duvBuffer, BufferDescriptor const &duvDesc, DST_BUFFER *dvvBuffer, BufferDescriptor const &dvvDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, int fvarChannel, CLEvaluator const *instance, DEVICE_CONTEXT deviceContext, unsigned int numStartEvents=0, const cl_event *startEvents=NULL, cl_event *endEvent=NULL)
	Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.
template<typename DEVICE_CONTEXT >
static void	Synchronize (DEVICE_CONTEXT deviceContext)
	Wait the OpenCL kernels finish.
static void	Synchronize (cl_command_queue queue)

Detailed Description

Definition at line 100 of file clEvaluator.h.

Member Typedef Documentation

Instantiatable

typedef bool Instantiatable

Definition at line 102 of file clEvaluator.h.

Constructor & Destructor Documentation

CLEvaluator()

CLEvaluator	(	cl_context	context,
		cl_command_queue	queue
	)

Constructor.

~CLEvaluator()

~CLEvaluator

(

)

Destructor.

Member Function Documentation

Compile()

bool Compile	(	BufferDescriptor const &	srcDesc,
		BufferDescriptor const &	dstDesc,
		BufferDescriptor const &	duDesc = BufferDescriptor(),
		BufferDescriptor const &	dvDesc = BufferDescriptor(),
		BufferDescriptor const &	duuDesc = BufferDescriptor(),
		BufferDescriptor const &	duvDesc = BufferDescriptor(),
		BufferDescriptor const &	dvvDesc = BufferDescriptor()
	)

---

Other methods

---

Configure OpenCL kernel. Returns false if it fails to compile the kernel.

Create() [1/4]

static CLEvaluator * Create ( BufferDescriptor const &  srcDesc, BufferDescriptor const &  dstDesc, BufferDescriptor const &  duDesc, BufferDescriptor const &  dvDesc, BufferDescriptor const &  duuDesc, BufferDescriptor const &  duvDesc, BufferDescriptor const &  dvvDesc, cl_context  clContext, cl_command_queue  clCommandQueue  )

inlinestatic

Definition at line 145 of file clEvaluator.h.

Create() [2/4]

static CLEvaluator * Create ( BufferDescriptor const &  srcDesc, BufferDescriptor const &  dstDesc, BufferDescriptor const &  duDesc, BufferDescriptor const &  dvDesc, BufferDescriptor const &  duuDesc, BufferDescriptor const &  duvDesc, BufferDescriptor const &  dvvDesc, DEVICE_CONTEXT  deviceContext  )

inlinestatic

Generic creator template.

Definition at line 131 of file clEvaluator.h.

Create() [3/4]

static CLEvaluator * Create ( BufferDescriptor const &  srcDesc, BufferDescriptor const &  dstDesc, BufferDescriptor const &  duDesc, BufferDescriptor const &  dvDesc, cl_context  clContext, cl_command_queue  clCommandQueue  )

inlinestatic

Definition at line 116 of file clEvaluator.h.

Create() [4/4]

static CLEvaluator * Create ( BufferDescriptor const &  srcDesc, BufferDescriptor const &  dstDesc, BufferDescriptor const &  duDesc, BufferDescriptor const &  dvDesc, DEVICE_CONTEXT  deviceContext  )

inlinestatic

Generic creator template.

Definition at line 106 of file clEvaluator.h.

EvalPatches() [1/8]

bool EvalPatches	(	cl_mem	src,
		BufferDescriptor const &	srcDesc,
		cl_mem	dst,
		BufferDescriptor const &	dstDesc,
		cl_mem	du,
		BufferDescriptor const &	duDesc,
		cl_mem	dv,
		BufferDescriptor const &	dvDesc,
		cl_mem	duu,
		BufferDescriptor const &	duuDesc,
		cl_mem	duv,
		BufferDescriptor const &	duvDesc,
		cl_mem	dvv,
		BufferDescriptor const &	dvvDesc,
		int	numPatchCoords,
		cl_mem	patchCoordsBuffer,
		cl_mem	patchArrayBuffer,
		cl_mem	patchIndexBuffer,
		cl_mem	patchParamsBuffer,
		unsigned int	numStartEvents = 0,
		const cl_event *	startEvents = NULL,
		cl_event *	endEvent = NULL
	)		const

EvalPatches() [2/8]

bool EvalPatches	(	cl_mem	src,
		BufferDescriptor const &	srcDesc,
		cl_mem	dst,
		BufferDescriptor const &	dstDesc,
		cl_mem	du,
		BufferDescriptor const &	duDesc,
		cl_mem	dv,
		BufferDescriptor const &	dvDesc,
		int	numPatchCoords,
		cl_mem	patchCoordsBuffer,
		cl_mem	patchArrayBuffer,
		cl_mem	patchIndexBuffer,
		cl_mem	patchParamsBuffer,
		unsigned int	numStartEvents = 0,
		const cl_event *	startEvents = NULL,
		cl_event *	endEvent = NULL
	)		const

EvalPatches() [3/8]

static bool EvalPatches ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, DST_BUFFER *  duBuffer, BufferDescriptor const &  duDesc, DST_BUFFER *  dvBuffer, BufferDescriptor const &  dvDesc, DST_BUFFER *  duuBuffer, BufferDescriptor const &  duuDesc, DST_BUFFER *  duvBuffer, BufferDescriptor const &  duvDesc, DST_BUFFER *  dvvBuffer, BufferDescriptor const &  dvvDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, CLEvaluator const *  instance, DEVICE_CONTEXT  deviceContext, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  )

inlinestatic

Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	Output buffer 2nd derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	Output buffer 2nd derivative wrt u and v must have BindCLBuffer() method returning a CL buffer object of destination data
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	Output buffer 2nd derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvvDesc	vertex buffer descriptor for the dvvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindCLBuffer() method returning an array of PatchCoord struct
patchTable	CLPatchTable or equivalent
instance	cached compiled instance. Clients are supposed to pre-compile an instance of this class and provide to this function. If it's null the kernel still compute by instantiating on-demand kernel although it may cause a performance problem.
deviceContext	client providing context class which supports cL_context GetContext() cl_command_queue GetCommandQueue() methods.
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 1125 of file clEvaluator.h.

EvalPatches() [4/8]

bool EvalPatches ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, DST_BUFFER *  duBuffer, BufferDescriptor const &  duDesc, DST_BUFFER *  dvBuffer, BufferDescriptor const &  dvDesc, DST_BUFFER *  duuBuffer, BufferDescriptor const &  duuDesc, DST_BUFFER *  duvBuffer, BufferDescriptor const &  duvDesc, DST_BUFFER *  dvvBuffer, BufferDescriptor const &  dvvDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  ) const

inline

Generic limit eval function with derivatives. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	Output buffer 2nd derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	Output buffer 2nd derivative wrt u and v must have BindCLBuffer() method returning a CL buffer object of destination data
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	Output buffer 2nd derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvvDesc	vertex buffer descriptor for the dvvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated.
patchTable	CLPatchTable or equivalent
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 1379 of file clEvaluator.h.

EvalPatches() [5/8]

static bool EvalPatches ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, DST_BUFFER *  duBuffer, BufferDescriptor const &  duDesc, DST_BUFFER *  dvBuffer, BufferDescriptor const &  dvDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, CLEvaluator const *  instance, DEVICE_CONTEXT  deviceContext, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  )

inlinestatic

Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindCLBuffer() method returning an array of PatchCoord struct
patchTable	CLPatchTable or equivalent
instance	cached compiled instance. Clients are supposed to pre-compile an instance of this class and provide to this function. If it's null the kernel still compute by instantiating on-demand kernel although it may cause a performance problem.
deviceContext	client providing context class which supports cL_context GetContext() cl_command_queue GetCommandQueue() methods.
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 1003 of file clEvaluator.h.

EvalPatches() [6/8]

bool EvalPatches ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, DST_BUFFER *  duBuffer, BufferDescriptor const &  duDesc, DST_BUFFER *  dvBuffer, BufferDescriptor const &  dvDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  ) const

inline

Generic limit eval function with derivatives. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated.
patchTable	CLPatchTable or equivalent
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 1288 of file clEvaluator.h.

EvalPatches() [7/8]

static bool EvalPatches ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, CLEvaluator const *  instance, DEVICE_CONTEXT  deviceContext, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  )

inlinestatic

Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.

---

Limit evaluations with PatchTable

---

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindCLBuffer() method returning an array of PatchCoord struct.
patchTable	CLPatchTable or equivalent
instance	cached compiled instance. Clients are supposed to pre-compile an instance of this class and provide to this function. If it's null the kernel still compute by instantiating on-demand kernel although it may cause a performance problem.
deviceContext	client providing context class which supports cL_context GetContext() cl_command_queue GetCommandQueue() methods.
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 902 of file clEvaluator.h.

EvalPatches() [8/8]

bool EvalPatches ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  ) const

inline

Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindCLBuffer() method returning an array of PatchCoord struct.
patchTable	CLPatchTable or equivalent
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 1217 of file clEvaluator.h.

EvalPatchesFaceVarying() [1/6]

static bool EvalPatchesFaceVarying ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, DST_BUFFER *  duBuffer, BufferDescriptor const &  duDesc, DST_BUFFER *  dvBuffer, BufferDescriptor const &  dvDesc, DST_BUFFER *  duuBuffer, BufferDescriptor const &  duuDesc, DST_BUFFER *  duvBuffer, BufferDescriptor const &  duvDesc, DST_BUFFER *  dvvBuffer, BufferDescriptor const &  dvvDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, int  fvarChannel, CLEvaluator const *  instance, DEVICE_CONTEXT  deviceContext, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  )

inlinestatic

Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	Output buffer 2nd derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	Output buffer 2nd derivative wrt u and v must have BindCLBuffer() method returning a CL buffer object of destination data
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	Output buffer 2nd derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvvDesc	vertex buffer descriptor for the dvvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindCLBuffer() method returning an array of PatchCoord struct.
patchTable	CLPatchTable or equivalent
fvarChannel	face-varying channel
instance	cached compiled instance. Clients are supposed to pre-compile an instance of this class and provide to this function. If it's null the kernel still compute by instantiating on-demand kernel although it may cause a performance problem.
deviceContext	client providing context class which supports cL_context GetContext() cl_command_queue GetCommandQueue() methods.
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 2437 of file clEvaluator.h.

EvalPatchesFaceVarying() [2/6]

bool EvalPatchesFaceVarying ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, DST_BUFFER *  duBuffer, BufferDescriptor const &  duDesc, DST_BUFFER *  dvBuffer, BufferDescriptor const &  dvDesc, DST_BUFFER *  duuBuffer, BufferDescriptor const &  duuDesc, DST_BUFFER *  duvBuffer, BufferDescriptor const &  duvDesc, DST_BUFFER *  dvvBuffer, BufferDescriptor const &  dvvDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, int  fvarChannel = 0, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  ) const

inline

Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	Output buffer 2nd derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	Output buffer 2nd derivative wrt u and v must have BindCLBuffer() method returning a CL buffer object of destination data
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	Output buffer 2nd derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvvDesc	vertex buffer descriptor for the dvvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindCLBuffer() method returning an array of PatchCoord struct.
patchTable	CLPatchTable or equivalent
fvarChannel	face-varying channel
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 2564 of file clEvaluator.h.

EvalPatchesFaceVarying() [3/6]

static bool EvalPatchesFaceVarying ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, DST_BUFFER *  duBuffer, BufferDescriptor const &  duDesc, DST_BUFFER *  dvBuffer, BufferDescriptor const &  dvDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, int  fvarChannel, CLEvaluator const *  instance, DEVICE_CONTEXT  deviceContext, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  )

inlinestatic

Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindCLBuffer() method returning an array of PatchCoord struct.
patchTable	CLPatchTable or equivalent
fvarChannel	face-varying channel
instance	cached compiled instance. Clients are supposed to pre-compile an instance of this class and provide to this function. If it's null the kernel still compute by instantiating on-demand kernel although it may cause a performance problem.
deviceContext	client providing context class which supports cL_context GetContext() cl_command_queue GetCommandQueue() methods.
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 2231 of file clEvaluator.h.

EvalPatchesFaceVarying() [4/6]

bool EvalPatchesFaceVarying ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, DST_BUFFER *  duBuffer, BufferDescriptor const &  duDesc, DST_BUFFER *  dvBuffer, BufferDescriptor const &  dvDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, int  fvarChannel = 0, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  ) const

inline

Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindCLBuffer() method returning an array of PatchCoord struct.
patchTable	CLPatchTable or equivalent
fvarChannel	face-varying channel
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 2329 of file clEvaluator.h.

EvalPatchesFaceVarying() [5/6]

static bool EvalPatchesFaceVarying ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, int  fvarChannel, CLEvaluator const *  instance, DEVICE_CONTEXT  deviceContext, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  )

inlinestatic

Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindCLBuffer() method returning an array of PatchCoord struct.
patchTable	CLPatchTable or equivalent
fvarChannel	face-varying channel
instance	cached compiled instance. Clients are supposed to pre-compile an instance of this class and provide to this function. If it's null the kernel still compute by instantiating on-demand kernel although it may cause a performance problem.
deviceContext	client providing context class which supports cL_context GetContext() cl_command_queue GetCommandQueue() methods.
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 2061 of file clEvaluator.h.

EvalPatchesFaceVarying() [6/6]

bool EvalPatchesFaceVarying ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, int  fvarChannel = 0, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  ) const

inline

Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindCLBuffer() method returning an array of PatchCoord struct.
patchTable	CLPatchTable or equivalent
fvarChannel	face-varying channel
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 2143 of file clEvaluator.h.

EvalPatchesVarying() [1/6]

static bool EvalPatchesVarying ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, DST_BUFFER *  duBuffer, BufferDescriptor const &  duDesc, DST_BUFFER *  dvBuffer, BufferDescriptor const &  dvDesc, DST_BUFFER *  duuBuffer, BufferDescriptor const &  duuDesc, DST_BUFFER *  duvBuffer, BufferDescriptor const &  duvDesc, DST_BUFFER *  dvvBuffer, BufferDescriptor const &  dvvDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, CLEvaluator const *  instance, DEVICE_CONTEXT  deviceContext, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  )

inlinestatic

Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	Output buffer 2nd derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	Output buffer 2nd derivative wrt u and v must have BindCLBuffer() method returning a CL buffer object of destination data
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	Output buffer 2nd derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvvDesc	vertex buffer descriptor for the dvvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindCLBuffer() method returning an array of PatchCoord struct.
patchTable	CLPatchTable or equivalent
instance	cached compiled instance. Clients are supposed to pre-compile an instance of this class and provide to this function. If it's null the kernel still compute by instantiating on-demand kernel although it may cause a performance problem.
deviceContext	client providing context class which supports cL_context GetContext() cl_command_queue GetCommandQueue() methods.
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 1854 of file clEvaluator.h.

EvalPatchesVarying() [2/6]

bool EvalPatchesVarying ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, DST_BUFFER *  duBuffer, BufferDescriptor const &  duDesc, DST_BUFFER *  dvBuffer, BufferDescriptor const &  dvDesc, DST_BUFFER *  duuBuffer, BufferDescriptor const &  duuDesc, DST_BUFFER *  duvBuffer, BufferDescriptor const &  duvDesc, DST_BUFFER *  dvvBuffer, BufferDescriptor const &  dvvDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  ) const

inline

Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	Output buffer 2nd derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	Output buffer 2nd derivative wrt u and v must have BindCLBuffer() method returning a CL buffer object of destination data
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	Output buffer 2nd derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvvDesc	vertex buffer descriptor for the dvvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindCLBuffer() method returning an array of PatchCoord struct.
patchTable	CLPatchTable or equivalent
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 1978 of file clEvaluator.h.

EvalPatchesVarying() [3/6]

static bool EvalPatchesVarying ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, DST_BUFFER *  duBuffer, BufferDescriptor const &  duDesc, DST_BUFFER *  dvBuffer, BufferDescriptor const &  dvDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, CLEvaluator const *  instance, DEVICE_CONTEXT  deviceContext, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  )

inlinestatic

Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindCLBuffer() method returning an array of PatchCoord struct.
patchTable	CLPatchTable or equivalent
instance	cached compiled instance. Clients are supposed to pre-compile an instance of this class and provide to this function. If it's null the kernel still compute by instantiating on-demand kernel although it may cause a performance problem.
deviceContext	client providing context class which supports cL_context GetContext() cl_command_queue GetCommandQueue() methods.
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 1653 of file clEvaluator.h.

EvalPatchesVarying() [4/6]

bool EvalPatchesVarying ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, DST_BUFFER *  duBuffer, BufferDescriptor const &  duDesc, DST_BUFFER *  dvBuffer, BufferDescriptor const &  dvDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  ) const

inline

Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindCLBuffer() method returning a CL buffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindCLBuffer() method returning a CL buffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindCLBuffer() method returning an array of PatchCoord struct.
patchTable	CLPatchTable or equivalent
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 1749 of file clEvaluator.h.

EvalPatchesVarying() [5/6]

static bool EvalPatchesVarying ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, CLEvaluator const *  instance, DEVICE_CONTEXT  deviceContext, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  )

inlinestatic

Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindCLBuffer() method returning an array of PatchCoord struct.
patchTable	CLPatchTable or equivalent
instance	cached compiled instance. Clients are supposed to pre-compile an instance of this class and provide to this function. If it's null the kernel still compute by instantiating on-demand kernel although it may cause a performance problem.
deviceContext	client providing context class which supports cL_context GetContext() cl_command_queue GetCommandQueue() methods.
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 1489 of file clEvaluator.h.

EvalPatchesVarying() [6/6]

bool EvalPatchesVarying ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, int  numPatchCoords, PATCHCOORD_BUFFER *  patchCoords, PATCH_TABLE *  patchTable, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  ) const

inline

Generic limit eval function. This function has a same signature as other device kernels have so that it can be called in the same way.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning a CL buffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning a CL buffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindCLBuffer() method returning an array of PatchCoord struct.
patchTable	CLPatchTable or equivalent
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 1568 of file clEvaluator.h.

EvalStencils() [1/9]

bool EvalStencils	(	cl_mem	src,
		BufferDescriptor const &	srcDesc,
		cl_mem	dst,
		BufferDescriptor const &	dstDesc,
		cl_mem	du,
		BufferDescriptor const &	duDesc,
		cl_mem	dv,
		BufferDescriptor const &	dvDesc,
		cl_mem	duu,
		BufferDescriptor const &	duuDesc,
		cl_mem	duv,
		BufferDescriptor const &	duvDesc,
		cl_mem	dvv,
		BufferDescriptor const &	dvvDesc,
		cl_mem	sizes,
		cl_mem	offsets,
		cl_mem	indices,
		cl_mem	weights,
		cl_mem	duWeights,
		cl_mem	dvWeights,
		cl_mem	duuWeights,
		cl_mem	duvWeights,
		cl_mem	dvvWeights,
		int	start,
		int	end,
		unsigned int	numStartEvents = 0,
		const cl_event *	startEvents = NULL,
		cl_event *	endEvent = NULL
	)		const

Dispatch the CL compute kernel asynchronously. returns false if the kernel hasn't been compiled yet.

Parameters

src	CL buffer of input primvar source data
srcDesc	vertex buffer descriptor for the srcBuffer
dst	CL buffer of output primvar destination data
dstDesc	vertex buffer descriptor for the dstBuffer
du	CL buffer of output derivative wrt u
duDesc	vertex buffer descriptor for the duBuffer
dv	CL buffer of output derivative wrt v
dvDesc	vertex buffer descriptor for the dvBuffer
duu	CL buffer of output 2nd derivative wrt u
duuDesc	vertex buffer descriptor for the duuBuffer
duv	CL buffer of output 2nd derivative wrt u and v
duvDesc	vertex buffer descriptor for the duvBuffer
dvv	CL buffer of output 2nd derivative wrt v
dvvDesc	vertex buffer descriptor for the dvvBuffer
sizes	CL buffer of the sizes in the stencil table
offsets	CL buffer of the offsets in the stencil table
indices	CL buffer of the indices in the stencil table
weights	CL buffer of the weights in the stencil table
duWeights	CL buffer of the du weights in the stencil table
dvWeights	CL buffer of the dv weights in the stencil table
duuWeights	CL buffer of the duu weights in the stencil table
duvWeights	CL buffer of the duv weights in the stencil table
dvvWeights	CL buffer of the dvv weights in the stencil table
start	start index of stencil table
end	end index of stencil table
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

EvalStencils() [2/9]

bool EvalStencils	(	cl_mem	src,
		BufferDescriptor const &	srcDesc,
		cl_mem	dst,
		BufferDescriptor const &	dstDesc,
		cl_mem	du,
		BufferDescriptor const &	duDesc,
		cl_mem	dv,
		BufferDescriptor const &	dvDesc,
		cl_mem	sizes,
		cl_mem	offsets,
		cl_mem	indices,
		cl_mem	weights,
		cl_mem	duWeights,
		cl_mem	dvWeights,
		int	start,
		int	end,
		unsigned int	numStartEvents = 0,
		const cl_event *	startEvents = NULL,
		cl_event *	endEvent = NULL
	)		const

Dispatch the CL compute kernel asynchronously. returns false if the kernel hasn't been compiled yet.

Parameters

src	CL buffer of input primvar source data
srcDesc	vertex buffer descriptor for the srcBuffer
dst	CL buffer of output primvar destination data
dstDesc	vertex buffer descriptor for the dstBuffer
du	CL buffer of output derivative wrt u
duDesc	vertex buffer descriptor for the duBuffer
dv	CL buffer of output derivative wrt v
dvDesc	vertex buffer descriptor for the dvBuffer
sizes	CL buffer of the sizes in the stencil table
offsets	CL buffer of the offsets in the stencil table
indices	CL buffer of the indices in the stencil table
weights	CL buffer of the weights in the stencil table
duWeights	CL buffer of the du weights in the stencil table
dvWeights	CL buffer of the dv weights in the stencil table
start	start index of stencil table
end	end index of stencil table
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

EvalStencils() [3/9]

bool EvalStencils	(	cl_mem	src,
		BufferDescriptor const &	srcDesc,
		cl_mem	dst,
		BufferDescriptor const &	dstDesc,
		cl_mem	sizes,
		cl_mem	offsets,
		cl_mem	indices,
		cl_mem	weights,
		int	start,
		int	end,
		unsigned int	numStartEvents = 0,
		const cl_event *	startEvents = NULL,
		cl_event *	endEvent = NULL
	)		const

Dispatch the CL compute kernel asynchronously. returns false if the kernel hasn't been compiled yet.

EvalStencils() [4/9]

static bool EvalStencils ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, DST_BUFFER *  duBuffer, BufferDescriptor const &  duDesc, DST_BUFFER *  dvBuffer, BufferDescriptor const &  dvDesc, DST_BUFFER *  duuBuffer, BufferDescriptor const &  duuDesc, DST_BUFFER *  duvBuffer, BufferDescriptor const &  duvDesc, DST_BUFFER *  dvvBuffer, BufferDescriptor const &  dvvDesc, STENCIL_TABLE const *  stencilTable, CLEvaluator const *  instance, DEVICE_CONTEXT  deviceContext, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  )

inlinestatic

Generic static stencil function. This function has a same signature as other device kernels have so that it can be called transparently from OsdMesh template interface.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning the cl_mem object for read
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning the cl_mem object for results to be written
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindCLBuffer() method returning the cl_mem object for du results to be written
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindCLBuffer() method returning the cl_mem object for dv results to be written
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	Output buffer 2nd derivative wrt u must have BindCLBuffer() method returning the cl_mem object for du results to be written
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	Output buffer 2nd derivative wrt u and v must have BindCLBuffer() method returning the cl_mem object for du results to be written
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	Output buffer 2nd derivative wrt v must have BindCLBuffer() method returning the cl_mem object for dv results to be written
dvvDesc	vertex buffer descriptor for the dvvBuffer
stencilTable	stencil table to be applied. The table must have SSBO interfaces.
instance	cached compiled instance. Clients are supposed to pre-compile an instance of this class and provide to this function. If it's null the kernel still compute by instantiating on-demand kernel although it may cause a performance problem.
deviceContext	client providing context class which supports cL_context GetContext() cl_command_queue GetCommandQueue() methods.
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 421 of file clEvaluator.h.

EvalStencils() [5/9]

bool EvalStencils ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, DST_BUFFER *  duBuffer, BufferDescriptor const &  duDesc, DST_BUFFER *  dvBuffer, BufferDescriptor const &  dvDesc, DST_BUFFER *  duuBuffer, BufferDescriptor const &  duuDesc, DST_BUFFER *  duvBuffer, BufferDescriptor const &  duvDesc, DST_BUFFER *  dvvBuffer, BufferDescriptor const &  dvvDesc, STENCIL_TABLE const *  stencilTable, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  ) const

inline

Generic stencil function.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning the cl_mem object for read
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning the cl_mem object for results to be written
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindCLBuffer() method returning the cl_mem object for du results to be written
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindCLBuffer() method returning the cl_mem object for dv results to be written
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	Output buffer 2nd derivative wrt u must have BindCLBuffer() method returning the cl_mem object for du results to be written
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	Output buffer 2nd derivative wrt u and v must have BindCLBuffer() method returning the cl_mem object for du results to be written
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	Output buffer 2nd derivative wrt v must have BindCLBuffer() method returning the cl_mem object for dv results to be written
dvvDesc	vertex buffer descriptor for the dvvBuffer
stencilTable	stencil table to be applied. The table must have SSBO interfaces.
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 646 of file clEvaluator.h.

EvalStencils() [6/9]

static bool EvalStencils ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, DST_BUFFER *  duBuffer, BufferDescriptor const &  duDesc, DST_BUFFER *  dvBuffer, BufferDescriptor const &  dvDesc, STENCIL_TABLE const *  stencilTable, CLEvaluator const *  instance, DEVICE_CONTEXT  deviceContext, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  )

inlinestatic

Generic static stencil function. This function has a same signature as other device kernels have so that it can be called transparently from OsdMesh template interface.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning the cl_mem object for read
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning the cl_mem object for results to be written
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindCLBuffer() method returning the cl_mem object for du results to be written
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindCLBuffer() method returning the cl_mem object for dv results to be written
dvDesc	vertex buffer descriptor for the dvBuffer
stencilTable	stencil table to be applied. The table must have SSBO interfaces.
instance	cached compiled instance. Clients are supposed to pre-compile an instance of this class and provide to this function. If it's null the kernel still compute by instantiating on-demand kernel although it may cause a performance problem.
deviceContext	client providing context class which supports cL_context GetContext() cl_command_queue GetCommandQueue() methods.
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 309 of file clEvaluator.h.

EvalStencils() [7/9]

bool EvalStencils ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, DST_BUFFER *  duBuffer, BufferDescriptor const &  duDesc, DST_BUFFER *  dvBuffer, BufferDescriptor const &  dvDesc, STENCIL_TABLE const *  stencilTable, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  ) const

inline

Generic stencil function.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning the cl_mem object for read
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning the cl_mem object for results to be written
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindCLBuffer() method returning the cl_mem object for du results to be written
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindCLBuffer() method returning the cl_mem object for dv results to be written
dvDesc	vertex buffer descriptor for the dvBuffer
stencilTable	stencil table to be applied. The table must have SSBO interfaces.
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 561 of file clEvaluator.h.

EvalStencils() [8/9]

static bool EvalStencils ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, STENCIL_TABLE const *  stencilTable, CLEvaluator const *  instance, DEVICE_CONTEXT  deviceContext, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  )

inlinestatic

Generic static stencil function. This function has a same signature as other device kernels have so that it can be called transparently from OsdMesh template interface.

---

Stencil evaluations with StencilTable

---

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning the cl_mem object for read
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning the cl_mem object for results to be written
dstDesc	vertex buffer descriptor for the output buffer
stencilTable	stencil table to be applied. The table must have SSBO interfaces.
instance	cached compiled instance. Clients are supposed to pre-compile an instance of this class and provide to this function. If it's null the kernel still compute by instantiating on-demand kernel although it may cause a performance problem.
deviceContext	client providing context class which supports cL_context GetContext() cl_command_queue GetCommandQueue() methods.
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 219 of file clEvaluator.h.

EvalStencils() [9/9]

bool EvalStencils ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, STENCIL_TABLE const *  stencilTable, unsigned int  numStartEvents = 0, const cl_event *  startEvents = NULL, cl_event *  endEvent = NULL  ) const

inline

Generic stencil function.

Parameters

srcBuffer	Input primvar buffer. must have BindCLBuffer() method returning the cl_mem object for read
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindCLBuffer() method returning the cl_mem object for results to be written
dstDesc	vertex buffer descriptor for the output buffer
stencilTable	stencil table to be applied. The table must have SSBO interfaces.
numStartEvents	the number of events in the array pointed to by startEvents.
startEvents	points to an array of cl_event which will determine when it is safe for the OpenCL device to begin work or NULL if it can begin immediately.
endEvent	pointer to a cl_event which will receive a copy of the cl_event which indicates when all work for this call has completed. This cl_event has an incremented reference count and should be released via clReleaseEvent(). NULL if not required.

Definition at line 500 of file clEvaluator.h.

Synchronize() [1/2]

static void Synchronize ( cl_command_queue  queue )

static

Synchronize() [2/2]

static void Synchronize ( DEVICE_CONTEXT  deviceContext )

inlinestatic

Wait the OpenCL kernels finish.

Definition at line 2613 of file clEvaluator.h.

---

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

• opensubdiv/osd/clEvaluator.h