MTLComputeEvaluator Class Reference

#include <mtlComputeEvaluator.h>

Public Types
typedef bool	Instantiatable

Public Member Functions
	MTLComputeEvaluator ()
	~MTLComputeEvaluator ()
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, MTLContext *context) 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, MTLContext *context) 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, MTLContext *context) const
	Generic stencil function.
bool	EvalStencils (id< MTLBuffer > srcBuffer, BufferDescriptor const &srcDesc, id< MTLBuffer > dstBuffer, BufferDescriptor const &dstDesc, id< MTLBuffer > duBuffer, BufferDescriptor const &duDesc, id< MTLBuffer > dvBuffer, BufferDescriptor const &dvDesc, id< MTLBuffer > sizesBuffer, id< MTLBuffer > offsetsBuffer, id< MTLBuffer > indicesBuffer, id< MTLBuffer > weightsBuffer, id< MTLBuffer > duWeightsBuffer, id< MTLBuffer > dvWeightsBuffer, int start, int end, MTLContext *context) const
	Dispatch the MTL compute kernel on GPU asynchronously returns false if the kernel hasn't been compiled yet.
bool	EvalStencils (id< MTLBuffer > srcBuffer, BufferDescriptor const &srcDesc, id< MTLBuffer > dstBuffer, BufferDescriptor const &dstDesc, id< MTLBuffer > duBuffer, BufferDescriptor const &duDesc, id< MTLBuffer > dvBuffer, BufferDescriptor const &dvDesc, id< MTLBuffer > duuBuffer, BufferDescriptor const &duuDesc, id< MTLBuffer > duvBuffer, BufferDescriptor const &duvDesc, id< MTLBuffer > dvvBuffer, BufferDescriptor const &dvvDesc, id< MTLBuffer > sizesBuffer, id< MTLBuffer > offsetsBuffer, id< MTLBuffer > indicesBuffer, id< MTLBuffer > weightsBuffer, id< MTLBuffer > duWeightsBuffer, id< MTLBuffer > dvWeightsBuffer, id< MTLBuffer > duuWeightsBuffer, id< MTLBuffer > duvWeightsBuffer, id< MTLBuffer > dvvWeightsBuffer, int start, int end, MTLContext *context) const
	Dispatch the MTL compute kernel on GPU 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, MTLContext *context) 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, MTLContext *context) 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, MTLContext *context) 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 (id< MTLBuffer > srcBuffer, BufferDescriptor const &srcDesc, id< MTLBuffer > dstBuffer, BufferDescriptor const &dstDesc, id< MTLBuffer > duBuffer, BufferDescriptor const &duDesc, id< MTLBuffer > dvBuffer, BufferDescriptor const &dvDesc, int numPatchCoords, id< MTLBuffer > patchCoordsBuffer, const PatchArrayVector &patchArrays, id< MTLBuffer > patchIndexBuffer, id< MTLBuffer > patchParamsBuffer, MTLContext *context) const
bool	EvalPatches (id< MTLBuffer > srcBuffer, BufferDescriptor const &srcDesc, id< MTLBuffer > dstBuffer, BufferDescriptor const &dstDesc, id< MTLBuffer > duBuffer, BufferDescriptor const &duDesc, id< MTLBuffer > dvBuffer, BufferDescriptor const &dvDesc, id< MTLBuffer > duuBuffer, BufferDescriptor const &duuDesc, id< MTLBuffer > duvBuffer, BufferDescriptor const &duvDesc, id< MTLBuffer > dvvBuffer, BufferDescriptor const &dvvDesc, int numPatchCoords, id< MTLBuffer > patchCoordsBuffer, const PatchArrayVector &patchArrays, id< MTLBuffer > patchIndexBuffer, id< MTLBuffer > patchParamsBuffer, MTLContext *context) 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, MTLContext *deviceContext) 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, MTLContext *deviceContext) 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, MTLContext *deviceContext) 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, MTLContext *deviceContext) 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, MTLContext *deviceContext) 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, MTLContext *deviceContext) 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 const &dvDesc, BufferDescriptor const &duuDesc, BufferDescriptor const &duvDesc, BufferDescriptor const &dvvDesc, MTLContext *context)
	Configure compute pipline state. Returns false if it fails to create the pipeline state.

Static Public Member Functions
static MTLComputeEvaluator *	Create (BufferDescriptor const &srcDesc, BufferDescriptor const &dstDesc, BufferDescriptor const &duDesc, BufferDescriptor const &dvDesc, MTLContext *context)
static MTLComputeEvaluator *	Create (BufferDescriptor const &srcDesc, BufferDescriptor const &dstDesc, BufferDescriptor const &duDesc, BufferDescriptor const &dvDesc, BufferDescriptor const &duuDesc, BufferDescriptor const &duvDesc, BufferDescriptor const &dvvDesc, MTLContext *context)
template<typename SRC_BUFFER , typename DST_BUFFER , typename STENCIL_TABLE >
static bool	EvalStencils (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, STENCIL_TABLE const *stencilTable, MTLComputeEvaluator const *instance, MTLContext *context)
	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 >
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, MTLComputeEvaluator const *instance, MTLContext *context)
	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 >
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, MTLComputeEvaluator const *instance, MTLContext *context)
	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 >
static bool	EvalPatches (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, MTLComputeEvaluator const *instance, MTLContext *context)
	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 >
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, MTLComputeEvaluator *instance, MTLContext *context)
	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 >
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, MTLComputeEvaluator *instance, MTLContext *context)
	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 >
static bool	EvalPatchesVarying (SRC_BUFFER *srcBuffer, BufferDescriptor const &srcDesc, DST_BUFFER *dstBuffer, BufferDescriptor const &dstDesc, int numPatchCoords, PATCHCOORD_BUFFER *patchCoords, PATCH_TABLE *patchTable, MTLComputeEvaluator const *instance, MTLContext *deviceContext)
	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 >
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, MTLComputeEvaluator const *instance, MTLContext *deviceContext)
	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 >
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, MTLComputeEvaluator const *instance, MTLContext *deviceContext)
	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 >
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, MTLComputeEvaluator const *instance, MTLContext *deviceContext)
	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 >
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, MTLComputeEvaluator const *instance, MTLContext *deviceContext)
	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 >
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, MTLComputeEvaluator const *instance, MTLContext *deviceContext)
	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.
static void	Synchronize (MTLContext *context)
	Wait for the dispatched kernel to finish.

Detailed Description

Definition at line 91 of file mtlComputeEvaluator.h.

Member Typedef Documentation

Instantiatable

typedef bool Instantiatable

Definition at line 94 of file mtlComputeEvaluator.h.

Constructor & Destructor Documentation

MTLComputeEvaluator()

MTLComputeEvaluator

(

)

~MTLComputeEvaluator()

~MTLComputeEvaluator

(

)

Member Function Documentation

Compile()

bool Compile	(	BufferDescriptor const &	srcDesc,
		BufferDescriptor const &	dstDesc,
		BufferDescriptor const &	duDesc,
		BufferDescriptor const &	dvDesc,
		BufferDescriptor const &	duuDesc,
		BufferDescriptor const &	duvDesc,
		BufferDescriptor const &	dvvDesc,
		MTLContext *	context
	)

Configure compute pipline state. Returns false if it fails to create the pipeline state.

Create() [1/2]

static MTLComputeEvaluator * Create ( BufferDescriptor const &  srcDesc, BufferDescriptor const &  dstDesc, BufferDescriptor const &  duDesc, BufferDescriptor const &  dvDesc, BufferDescriptor const &  duuDesc, BufferDescriptor const &  duvDesc, BufferDescriptor const &  dvvDesc, MTLContext *  context  )

static

Create() [2/2]

static MTLComputeEvaluator * Create ( BufferDescriptor const &  srcDesc, BufferDescriptor const &  dstDesc, BufferDescriptor const &  duDesc, BufferDescriptor const &  dvDesc, MTLContext *  context  )

static

EvalPatches() [1/8]

bool EvalPatches	(	id< MTLBuffer >	srcBuffer,
		BufferDescriptor const &	srcDesc,
		id< MTLBuffer >	dstBuffer,
		BufferDescriptor const &	dstDesc,
		id< MTLBuffer >	duBuffer,
		BufferDescriptor const &	duDesc,
		id< MTLBuffer >	dvBuffer,
		BufferDescriptor const &	dvDesc,
		id< MTLBuffer >	duuBuffer,
		BufferDescriptor const &	duuDesc,
		id< MTLBuffer >	duvBuffer,
		BufferDescriptor const &	duvDesc,
		id< MTLBuffer >	dvvBuffer,
		BufferDescriptor const &	dvvDesc,
		int	numPatchCoords,
		id< MTLBuffer >	patchCoordsBuffer,
		const PatchArrayVector &	patchArrays,
		id< MTLBuffer >	patchIndexBuffer,
		id< MTLBuffer >	patchParamsBuffer,
		MTLContext *	context
	)		const

EvalPatches() [2/8]

bool EvalPatches	(	id< MTLBuffer >	srcBuffer,
		BufferDescriptor const &	srcDesc,
		id< MTLBuffer >	dstBuffer,
		BufferDescriptor const &	dstDesc,
		id< MTLBuffer >	duBuffer,
		BufferDescriptor const &	duDesc,
		id< MTLBuffer >	dvBuffer,
		BufferDescriptor const &	dvDesc,
		int	numPatchCoords,
		id< MTLBuffer >	patchCoordsBuffer,
		const PatchArrayVector &	patchArrays,
		id< MTLBuffer >	patchIndexBuffer,
		id< MTLBuffer >	patchParamsBuffer,
		MTLContext *	context
	)		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, MTLComputeEvaluator *  instance, MTLContext *  context  )

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 BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindVBO() method returning an MTLBuffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindVBO() method returning an MTLBuffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	Output buffer 2nd derivative wrt u must have BindVBO() method returning an MTLBuffer object of destination data
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	Output buffer 2nd derivative wrt u and v must have BindVBO() method returning an MTLBuffer object of destination data
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	Output buffer 2nd derivative wrt v must have BindVBO() method returning an MTLBuffer object of destination data
dvvDesc	vertex buffer descriptor for the dvvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindVBO() method returning an array of PatchCoord struct in VBO.
patchTable	MTLPatchTable 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.
context	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 889 of file mtlComputeEvaluator.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, MTLContext *  context  ) 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 BindVBO() method returning a MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning a MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindVBO() method returning a MTLBuffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindVBO() method returning a MTLBuffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	Output buffer 2nd derivative wrt u must have BindVBO() method returning a MTLBuffer object of destination data
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	Output buffer 2nd derivative wrt u and v must have BindVBO() method returning a MTLBuffer object of destination data
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	Output buffer 2nd derivative wrt v must have BindVBO() method returning a MTLBuffer object of destination data
dvvDesc	vertex buffer descriptor for the dvvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated.
patchTable	MTLPatchTable or equivalent
context	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 1104 of file mtlComputeEvaluator.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, MTLComputeEvaluator *  instance, MTLContext *  context  )

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 BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindVBO() method returning an MTLBuffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindVBO() method returning an MTLBuffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindVBO() method returning an array of PatchCoord struct in VBO.
patchTable	MTLPatchTable 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.
context	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 786 of file mtlComputeEvaluator.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, MTLContext *  context  ) 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 BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindVBO() method returning an MTLBuffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindVBO() method returning an MTLBuffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated.
patchTable	MTLPatchTable or equivalent
context	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 1025 of file mtlComputeEvaluator.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, MTLComputeEvaluator const *  instance, MTLContext *  context  )

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 BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer 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 BindVBO() method returning an array of PatchCoord struct in VBO.
patchTable	MTLPatchTable 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.
context	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 705 of file mtlComputeEvaluator.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, MTLContext *  context  ) 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 BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBOBuffer() method returning an MTLBuffer 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 BindVBO() method returning an array of PatchCoord struct in VBO.
patchTable	MTLPatchTable or equivalent
context	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 966 of file mtlComputeEvaluator.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, MTLComputeEvaluator const *  instance, MTLContext *  deviceContext  )

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 BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindVBO() method returning an MTLBuffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindVBO() method returning an MTLBuffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	Output buffer 2nd derivative wrt u must have BindVBO() method returning an MTLBuffer object of destination data
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	Output buffer 2nd derivative wrt u and v must have BindVBO() method returning an MTLBuffer object of destination data
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	Output buffer 2nd derivative wrt v must have BindVBO() method returning an MTLBuffer object of destination data
dvvDesc	vertex buffer descriptor for the dvvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindVBO() method returning an array of PatchCoord struct in VBO.
patchTable	MTLPatchTable 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	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 1991 of file mtlComputeEvaluator.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, MTLContext *  deviceContext  ) 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 BindVBO() method returning a MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning a MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindVBO() method returning a MTLBuffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindVBO() method returning a MTLBuffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	Output buffer 2nd derivative wrt u must have BindVBO() method returning a MTLBuffer object of destination data
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	Output buffer 2nd derivative wrt u and v must have BindVBO() method returning a MTLBuffer object of destination data
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	Output buffer 2nd derivative wrt v must have BindVBO() method returning a MTLBuffer object of destination data
dvvDesc	vertex buffer descriptor for the dvvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindVBO() method returning an array of PatchCoord struct in VBO.
patchTable	MTLPatchTable or equivalent
fvarChannel	face-varying channel
deviceContext	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 2106 of file mtlComputeEvaluator.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, MTLComputeEvaluator const *  instance, MTLContext *  deviceContext  )

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 BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindVBO() method returning an MTLBuffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindVBO() method returning an MTLBuffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindVBO() method returning an array of PatchCoord struct in VBO.
patchTable	MTLPatchTable 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	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 1813 of file mtlComputeEvaluator.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, MTLContext *  deviceContext  ) 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 BindVBO() method returning a MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning a MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindVBO() method returning a MTLBuffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindVBO() method returning a MTLBuffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindVBO() method returning an array of PatchCoord struct in VBO.
patchTable	MTLPatchTable or equivalent
fvarChannel	face-varying channel
deviceContext	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 1900 of file mtlComputeEvaluator.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, MTLComputeEvaluator const *  instance, MTLContext *  deviceContext  )

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 BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer 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 BindVBO() method returning an array of PatchCoord struct in VBO.
patchTable	MTLPatchTable 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	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 1672 of file mtlComputeEvaluator.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, MTLContext *  deviceContext  ) 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 BindVBO() method returning a MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning a MTLBuffer 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 BindVBO() method returning an array of PatchCoord struct in VBO.
patchTable	MTLPatchTable or equivalent
fvarChannel	face-varying channel
deviceContext	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 1742 of file mtlComputeEvaluator.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, MTLComputeEvaluator const *  instance, MTLContext *  deviceContext  )

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 BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindVBO() method returning an MTLBuffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindVBO() method returning an MTLBuffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	Output buffer 2nd derivative wrt u must have BindVBO() method returning an MTLBuffer object of destination data
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	Output buffer 2nd derivative wrt u and v must have BindVBO() method returning an MTLBuffer object of destination data
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	Output buffer 2nd derivative wrt v must have BindVBO() method returning an MTLBuffer object of destination data
dvvDesc	vertex buffer descriptor for the dvvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindVBO() method returning an array of PatchCoord struct in VBO.
patchTable	MTLPatchTable 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	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 1496 of file mtlComputeEvaluator.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, MTLContext *  deviceContext  ) 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 BindVBO() method returning a MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning a MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindVBO() method returning a MTLBuffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindVBO() method returning a MTLBuffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	Output buffer 2nd derivative wrt u must have BindVBO() method returning a MTLBuffer object of destination data
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	Output buffer 2nd derivative wrt u and v must have BindVBO() method returning a MTLBuffer object of destination data
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	Output buffer 2nd derivative wrt v must have BindVBO() method returning a MTLBuffer object of destination data
dvvDesc	vertex buffer descriptor for the dvvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindVBO() method returning an array of PatchCoord struct in VBO.
patchTable	MTLPatchTable or equivalent
deviceContext	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 1606 of file mtlComputeEvaluator.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, MTLComputeEvaluator const *  instance, MTLContext *  deviceContext  )

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 BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindVBO() method returning an MTLBuffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindVBO() method returning an MTLBuffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindVBO() method returning an array of PatchCoord struct in VBO.
patchTable	MTLPatchTable 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	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 1325 of file mtlComputeEvaluator.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, MTLContext *  deviceContext  ) 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 BindVBO() method returning a MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning a MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
duBuffer	Output buffer derivative wrt u must have BindVBO() method returning a MTLBuffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindVBO() method returning a MTLBuffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
numPatchCoords	number of patchCoords.
patchCoords	array of locations to be evaluated. must have BindVBO() method returning an array of PatchCoord struct in VBO.
patchTable	MTLPatchTable or equivalent
deviceContext	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 1407 of file mtlComputeEvaluator.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, MTLComputeEvaluator const *  instance, MTLContext *  deviceContext  )

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 BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer 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 BindVBO() method returning an array of PatchCoord struct in VBO.
patchTable	MTLPatchTable 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	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 1192 of file mtlComputeEvaluator.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, MTLContext *  deviceContext  ) 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 BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer 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 BindVBO() method returning an array of PatchCoord struct in VBO.
patchTable	MTLPatchTable or equivalent
deviceContext	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 1257 of file mtlComputeEvaluator.h.

EvalStencils() [1/8]

bool EvalStencils	(	id< MTLBuffer >	srcBuffer,
		BufferDescriptor const &	srcDesc,
		id< MTLBuffer >	dstBuffer,
		BufferDescriptor const &	dstDesc,
		id< MTLBuffer >	duBuffer,
		BufferDescriptor const &	duDesc,
		id< MTLBuffer >	dvBuffer,
		BufferDescriptor const &	dvDesc,
		id< MTLBuffer >	duuBuffer,
		BufferDescriptor const &	duuDesc,
		id< MTLBuffer >	duvBuffer,
		BufferDescriptor const &	duvDesc,
		id< MTLBuffer >	dvvBuffer,
		BufferDescriptor const &	dvvDesc,
		id< MTLBuffer >	sizesBuffer,
		id< MTLBuffer >	offsetsBuffer,
		id< MTLBuffer >	indicesBuffer,
		id< MTLBuffer >	weightsBuffer,
		id< MTLBuffer >	duWeightsBuffer,
		id< MTLBuffer >	dvWeightsBuffer,
		id< MTLBuffer >	duuWeightsBuffer,
		id< MTLBuffer >	duvWeightsBuffer,
		id< MTLBuffer >	dvvWeightsBuffer,
		int	start,
		int	end,
		MTLContext *	context
	)		const

Dispatch the MTL compute kernel on GPU asynchronously returns false if the kernel hasn't been compiled yet.

Parameters

srcBuffer	MTLBuffer of input primvar source data
srcDesc	vertex buffer descriptor for the srcBuffer
dstBuffer	MTLBuffer of output primvar destination data
dstDesc	vertex buffer descriptor for the dstBuffer
duBuffer	MTLBuffer of output derivative wrt u
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	MTLBuffer of output derivative wrt v
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	MTLBuffer of output 2nd derivative wrt u
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	MTLBuffer of output 2nd derivative wrt u and v
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	MTLBuffer of output 2nd derivative wrt v
dvvDesc	vertex buffer descriptor for the dvvBuffer
sizesBuffer	MTLBuffer of the sizes in the stencil table
offsetsBuffer	MTLBuffer of the offsets in the stencil table
indicesBuffer	MTLBuffer of the indices in the stencil table
weightsBuffer	MTLBuffer of the weights in the stencil table
duWeightsBuffer	MTLBuffer of the du weights in the stencil table
dvWeightsBuffer	MTLBuffer of the dv weights in the stencil table
duuWeightsBuffer	MTLBuffer of the duu weights in the stencil table
duvWeightsBuffer	MTLBuffer of the duv weights in the stencil table
dvvWeightsBuffer	MTLBuffer of the dvv weights in the stencil table
start	start index of stencil table
end	end index of stencil table
context	used to obtain the MTLDevice object and command queue to obtain command buffers from.

EvalStencils() [2/8]

bool EvalStencils	(	id< MTLBuffer >	srcBuffer,
		BufferDescriptor const &	srcDesc,
		id< MTLBuffer >	dstBuffer,
		BufferDescriptor const &	dstDesc,
		id< MTLBuffer >	duBuffer,
		BufferDescriptor const &	duDesc,
		id< MTLBuffer >	dvBuffer,
		BufferDescriptor const &	dvDesc,
		id< MTLBuffer >	sizesBuffer,
		id< MTLBuffer >	offsetsBuffer,
		id< MTLBuffer >	indicesBuffer,
		id< MTLBuffer >	weightsBuffer,
		id< MTLBuffer >	duWeightsBuffer,
		id< MTLBuffer >	dvWeightsBuffer,
		int	start,
		int	end,
		MTLContext *	context
	)		const

Dispatch the MTL compute kernel on GPU asynchronously returns false if the kernel hasn't been compiled yet.

Parameters

srcBuffer	MTLBuffer of input primvar source data
srcDesc	vertex buffer descriptor for the srcBuffer
dstBuffer	MTLBuffer of output primvar destination data
dstDesc	vertex buffer descriptor for the dstBuffer
duBuffer	MTLBuffer of output derivative wrt u
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	MTLBuffer of output derivative wrt v
dvDesc	vertex buffer descriptor for the dvBuffer
sizesBuffer	MTLBuffer of the sizes in the stencil table
offsetsBuffer	MTLBuffer of the offsets in the stencil table
indicesBuffer	MTLBuffer of the indices in the stencil table
weightsBuffer	MTLBuffer of the weights in the stencil table
duWeightsBuffer	MTLBuffer of the du weights in the stencil table
dvWeightsBuffer	MTLBuffer of the dv weights in the stencil table
start	start index of stencil table
end	end index of stencil table
context	used to obtain the MTLDevice object and command queue to obtain command buffers from.

EvalStencils() [3/8]

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, MTLComputeEvaluator const *  instance, MTLContext *  context  )

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 BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the dstBuffer
duBuffer	Output buffer derivative wrt u must have BindVBO() method returning an MTLBuffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindVBO() method returning an MTLBuffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	Output buffer 2nd derivative wrt u must have BindVBO() method returning an MTLBuffer object of destination data
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	Output buffer 2nd derivative wrt u and v must have BindVBO() method returning an MTLBuffer object of destination data
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	Output buffer 2nd derivative wrt v must have BindVBO() method returning an MTLBuffer object of destination data
dvvDesc	vertex buffer descriptor for the dvvBuffer
stencilTable	stencil table to be applied. The table must have MTLBuffer 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.
context	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 312 of file mtlComputeEvaluator.h.

EvalStencils() [4/8]

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, MTLContext *  context  ) const

inline

Generic stencil function.

Parameters

srcBuffer	Input primvar buffer. must have BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the dstBuffer
duBuffer	Output buffer derivative wrt u must have BindVBO() method returning an MTLBuffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindVBO() method returning an MTLBuffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
duuBuffer	Output buffer 2nd derivative wrt u must have BindVBO() method returning an MTLBuffer object of destination data
duuDesc	vertex buffer descriptor for the duuBuffer
duvBuffer	Output buffer 2nd derivative wrt u and v must have BindVBO() method returning an MTLBuffer object of destination data
duvDesc	vertex buffer descriptor for the duvBuffer
dvvBuffer	Output buffer 2nd derivative wrt v must have BindVBO() method returning an MTLBuffer object of destination data
dvvDesc	vertex buffer descriptor for the dvvBuffer
stencilTable	stencil table to be applied. The table must have MTLBuffer interfaces.
context	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 504 of file mtlComputeEvaluator.h.

EvalStencils() [5/8]

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, MTLComputeEvaluator const *  instance, MTLContext *  context  )

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 BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the dstBuffer
duBuffer	Output buffer derivative wrt u must have BindVBO() method returning an MTLBuffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindVBO() method returning an MTLBuffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
stencilTable	stencil table to be applied. The table must have MTLBuffer 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.
context	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 220 of file mtlComputeEvaluator.h.

EvalStencils() [6/8]

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, MTLContext *  context  ) const

inline

Generic stencil function.

Parameters

srcBuffer	Input primvar buffer. must have BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the dstBuffer
duBuffer	Output buffer derivative wrt u must have BindVBO() method returning an MTLBuffer object of destination data
duDesc	vertex buffer descriptor for the duBuffer
dvBuffer	Output buffer derivative wrt v must have BindVBO() method returning an MTLBuffer object of destination data
dvDesc	vertex buffer descriptor for the dvBuffer
stencilTable	stencil table to be applied. The table must have MTLBuffer interfaces.
context	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 430 of file mtlComputeEvaluator.h.

EvalStencils() [7/8]

static bool EvalStencils ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, STENCIL_TABLE const *  stencilTable, MTLComputeEvaluator const *  instance, MTLContext *  context  )

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

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Parameters

srcBuffer	Input primvar buffer. must have BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
stencilTable	stencil table to be applied. The table must have MTLBuffer 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.
context	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 149 of file mtlComputeEvaluator.h.

EvalStencils() [8/8]

bool EvalStencils ( SRC_BUFFER *  srcBuffer, BufferDescriptor const &  srcDesc, DST_BUFFER *  dstBuffer, BufferDescriptor const &  dstDesc, STENCIL_TABLE const *  stencilTable, MTLContext *  context  ) const

inline

Generic stencil function.

Parameters

srcBuffer	Input primvar buffer. must have BindVBO() method returning an MTLBuffer object of source data
srcDesc	vertex buffer descriptor for the input buffer
dstBuffer	Output primvar buffer must have BindVBO() method returning an MTLBuffer object of destination data
dstDesc	vertex buffer descriptor for the output buffer
stencilTable	stencil table to be applied. The table must have MTLBuffer interfaces.
context	used to obtain the MTLDevice object and command queue to obtain command buffers from.

Definition at line 376 of file mtlComputeEvaluator.h.

Synchronize()

static void Synchronize ( MTLContext *  context )

static

Wait for the dispatched kernel to finish.

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

• opensubdiv/osd/mtlComputeEvaluator.h