Graphics Interoperability
[CUDA Driver API]


Functions

CUresult cuGraphicsMapResources (unsigned int count, CUgraphicsResource *resources, CUstream hStream)
 Map interop resources for access by CUDA.
CUresult cuGraphicsResourceGetMappedPointer (CUdeviceptr *pDevPtr, unsigned int *pSize, CUgraphicsResource resource)
 Get an device pointer through which to access a mapped graphics resource.
CUresult cuGraphicsResourceSetMapFlags (CUgraphicsResource resource, unsigned int flags)
 Set usage flags for mapping an interop resource.
CUresult cuGraphicsSubResourceGetMappedArray (CUarray *pArray, CUgraphicsResource resource, unsigned int arrayIndex, unsigned int mipLevel)
CUresult cuGraphicsUnmapResources (unsigned int count, CUgraphicsResource *resources, CUstream hStream)
 Unmap interop resources for access by CUDA.
CUresult cuGraphicsUnregisterResource (CUgraphicsResource resource)
 Unregister an interop resource.

Detailed Description

This section describes the graphics interoperability functions of the low-level CUDA driver application programming interface.

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