35#ifndef PXR_IMAGING_HD_EXT_COMPUTATION_SCHEMA_H
36#define PXR_IMAGING_HD_EXT_COMPUTATION_SCHEMA_H
40#include "pxr/imaging/hd/api.h"
42#include "pxr/imaging/hd/schema.h"
47PXR_NAMESPACE_OPEN_SCOPE
52#define HD_EXT_COMPUTATION_SCHEMA_TOKENS \
63 HD_EXT_COMPUTATION_SCHEMA_TOKENS);
68class HdExtComputationSchema :
public HdSchema
74 HdExtComputationSchema(HdContainerDataSourceHandle container)
83 static HdExtComputationSchema GetFromParent(
84 const HdContainerDataSourceHandle &fromParentContainer);
95 HdContainerDataSourceHandle GetInputValues()
const;
98 HdVectorDataSourceHandle GetInputComputations()
const;
101 HdVectorDataSourceHandle GetOutputs()
const;
104 HdStringDataSourceHandle GetGlslKernel()
const;
107 HdDataSourceBaseHandle GetCpuCallback()
const;
110 HdSizetDataSourceHandle GetDispatchCount()
const;
113 HdSizetDataSourceHandle GetElementCount()
const;
123 static const TfToken &GetSchemaToken();
181 static HdContainerDataSourceHandle
183 const HdContainerDataSourceHandle &inputValues,
184 const HdVectorDataSourceHandle &inputComputations,
185 const HdVectorDataSourceHandle &outputs,
186 const HdStringDataSourceHandle &glslKernel,
187 const HdDataSourceBaseHandle &cpuCallback,
188 const HdSizetDataSourceHandle &dispatchCount,
189 const HdSizetDataSourceHandle &elementCount
203 const HdContainerDataSourceHandle &inputValues);
206 const HdVectorDataSourceHandle &inputComputations);
209 const HdVectorDataSourceHandle &outputs);
212 const HdStringDataSourceHandle &glslKernel);
215 const HdDataSourceBaseHandle &cpuCallback);
218 const HdSizetDataSourceHandle &dispatchCount);
221 const HdSizetDataSourceHandle &elementCount);
225 HdContainerDataSourceHandle
Build();
228 HdContainerDataSourceHandle _inputValues;
229 HdVectorDataSourceHandle _inputComputations;
230 HdVectorDataSourceHandle _outputs;
231 HdStringDataSourceHandle _glslKernel;
232 HdDataSourceBaseHandle _cpuCallback;
233 HdSizetDataSourceHandle _dispatchCount;
234 HdSizetDataSourceHandle _elementCount;
241PXR_NAMESPACE_CLOSE_SCOPE
Represents an object that can identify the location of a data source.
Utility class for setting sparse sets of child data source fields to be filled as arguments into Buil...
HD_API HdContainerDataSourceHandle Build()
Returns a container data source containing the members set thus far.
Schema classes represent a structured view of the inherently unstructured container data source passe...
Token for efficient comparison, assignment, and hashing of known strings.
#define TF_DECLARE_PUBLIC_TOKENS(...)
Macro to define public tokens.