24 #ifndef PXR_IMAGING_HD_ST_EXT_COMPUTATION_H
25 #define PXR_IMAGING_HD_ST_EXT_COMPUTATION_H
28 #include "pxr/imaging/hdSt/api.h"
29 #include "pxr/imaging/hd/extComputation.h"
30 #include "pxr/usd/sdf/path.h"
31 #include "pxr/base/vt/value.h"
35 PXR_NAMESPACE_OPEN_SCOPE
38 using HdBufferArrayRangeSharedPtr = std::shared_ptr<class HdBufferArrayRange>;
52 ~HdStExtComputation()
override;
57 HdDirtyBits *dirtyBits)
override;
63 HdBufferArrayRangeSharedPtr
const & GetInputRange()
const {
69 HdStExtComputation() =
delete;
70 HdStExtComputation(
const HdStExtComputation &) =
delete;
71 HdStExtComputation &operator =(
const HdStExtComputation &) =
delete;
73 HdBufferArrayRangeSharedPtr _inputRange;
76 PXR_NAMESPACE_CLOSE_SCOPE
78 #endif // PXR_IMAGING_HD_ST_EXT_COMPUTATION_H
Hydra Representation of a Client defined computation.
The HdRenderParam is an opaque (to core Hydra) handle, to an object that is obtained from the render ...
Adapter class providing data exchange with the client scene graph.
HDST_API void Finalize(HdRenderParam *renderParam) override
Finalizes object resources.
A path value used to locate objects in layers or scenegraphs.
HDST_API void Sync(HdSceneDelegate *sceneDelegate, HdRenderParam *renderParam, HdDirtyBits *dirtyBits) override
Synchronizes state from the delegate to this object.
Specialization of HdExtComputation which manages inputs as GPU resources.