cudaD3D9.h (3)

NAME

cudaD3D9.h - Header file for the Direct3D 9 interoperability functions of the low-level CUDA driver application programming interface.

SYNOPSIS

Defines

#define __CUDA_API_VERSION 3020

Enumerations

enum CUd3d9DeviceList { CU_D3D9_DEVICE_LIST_ALL = 0x01, CU_D3D9_DEVICE_LIST_CURRENT_FRAME = 0x02, CU_D3D9_DEVICE_LIST_NEXT_FRAME = 0x03 }

enum CUd3d9map_flags

enum CUd3d9register_flags

Functions

CUresult cuD3D9CtxCreate (CUcontext *pCtx, CUdevice *pCudaDevice, unsigned int Flags, IDirect3DDevice9 *pD3DDevice)
Create a CUDA context for interoperability with Direct3D 9.
CUresult cuD3D9CtxCreateOnDevice (CUcontext *pCtx, unsigned int flags, IDirect3DDevice9 *pD3DDevice, CUdevice cudaDevice)
Create a CUDA context for interoperability with Direct3D 9.
CUresult cuD3D9GetDevice (CUdevice *pCudaDevice, const char *pszAdapterName)
Gets the CUDA device corresponding to a display adapter.
CUresult cuD3D9GetDevices (unsigned int *pCudaDeviceCount, CUdevice *pCudaDevices, unsigned int cudaDeviceCount, IDirect3DDevice9 *pD3D9Device, CUd3d9DeviceList deviceList)
Gets the CUDA devices corresponding to a Direct3D 9 device.
CUresult cuD3D9GetDirect3DDevice (IDirect3DDevice9 **ppD3DDevice)
Get the Direct3D 9 device against which the current CUDA context was created.
CUresult cuD3D9MapResources (unsigned int count, IDirect3DResource9 **ppResource)
Map Direct3D resources for access by CUDA.
CUresult cuD3D9RegisterResource (IDirect3DResource9 *pResource, unsigned int Flags)
Register a Direct3D resource for access by CUDA.
CUresult cuD3D9ResourceGetMappedArray (CUarray *pArray, IDirect3DResource9 *pResource, unsigned int Face, unsigned int Level)
Get an array through which to access a subresource of a Direct3D resource which has been mapped for access by CUDA.
CUresult cuD3D9ResourceGetMappedPitch (size_t *pPitch, size_t *pPitchSlice, IDirect3DResource9 *pResource, unsigned int Face, unsigned int Level)
Get the pitch of a subresource of a Direct3D resource which has been mapped for access by CUDA.
CUresult cuD3D9ResourceGetMappedPointer (CUdeviceptr *pDevPtr, IDirect3DResource9 *pResource, unsigned int Face, unsigned int Level)
Get the pointer through which to access a subresource of a Direct3D resource which has been mapped for access by CUDA.
CUresult cuD3D9ResourceGetMappedSize (size_t *pSize, IDirect3DResource9 *pResource, unsigned int Face, unsigned int Level)
Get the size of a subresource of a Direct3D resource which has been mapped for access by CUDA.
CUresult cuD3D9ResourceGetSurfaceDimensions (size_t *pWidth, size_t *pHeight, size_t *pDepth, IDirect3DResource9 *pResource, unsigned int Face, unsigned int Level)
Get the dimensions of a registered surface.
CUresult cuD3D9ResourceSetMapFlags (IDirect3DResource9 *pResource, unsigned int Flags)
Set usage flags for mapping a Direct3D resource.
CUresult cuD3D9UnmapResources (unsigned int count, IDirect3DResource9 **ppResource)
Unmaps Direct3D resources.
CUresult cuD3D9UnregisterResource (IDirect3DResource9 *pResource)
Unregister a Direct3D resource.
CUresult cuGraphicsD3D9RegisterResource (CUgraphicsResource *pCudaResource, IDirect3DResource9 *pD3DResource, unsigned int Flags)
Register a Direct3D 9 resource for access by CUDA.

Detailed Description

Define Documentation

#define __CUDA_API_VERSION 3020

CUDA API versioning support

Author

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