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68 Module Documentation • The primary rendertarget may not be registered with CUDA. • Resources allocated as shared may not be registered with CUDA. • Textures which are not of a format which is 1, 2, or 4 channels of 8, 16, or 32-bit integer or floating-point data cannot be shared. • Surfaces of depth or stencil formats cannot be shared. If Direct3D interoperability is not initialized using cudaD3D9SetDirect3DDevice then cudaErrorInvalidDevice is returned. If pD3DResource is of incorrect type or is already registered, then cudaErrorInvalidResourceHandle is returned. If pD3DResource cannot be registered, then cudaErrorUnknown is returned. Parameters: resource - Pointer to returned resource handle pD3DResource - Direct3D resource to register flags - Parameters for resource registration Returns: Note: cudaSuccess, cudaErrorInvalidDevice, cudaErrorInvalidValue, cudaErrorInvalidResourceHandle, cudaErrorUnknown See also: Note that this function may also return error codes from previous, asynchronous launches. cudaD3D9SetDirect3DDevice cudaGraphicsUnregisterResource, cudaGraphicsMapResources, cudaGraphicsSubResourceGetMappedArray, cudaGraphicsResourceGetMappedPointer Generated for NVIDIA CUDA Library by Doxygen
4.12 Direct3D 9 Interoperability [DEPRECATED] 69 4.12 Direct3D 9 Interoperability [DEPRECATED] Functions • cudaError_t cudaD3D9GetDirect3DDevice (IDirect3DDevice9 ∗∗ppD3D9Device) Gets the Direct3D device against which the current CUDA context was created. • cudaError_t cudaD3D9MapResources (int count, IDirect3DResource9 ∗∗ppResources) Map Direct3D resources for access by CUDA. • cudaError_t cudaD3D9RegisterResource (IDirect3DResource9 ∗pResource, unsigned int flags) Registers a Direct3D resource for access by CUDA. • cudaError_t cudaD3D9ResourceGetMappedArray (cudaArray ∗∗ppArray, 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. • cudaError_t cudaD3D9ResourceGetMappedPitch (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. • cudaError_t cudaD3D9ResourceGetMappedPointer (void ∗∗pPointer, IDirect3DResource9 ∗pResource, unsigned int face, unsigned int level) Get a pointer through which to access a subresource of a Direct3D resource which has been mapped for access by CUDA. • cudaError_t cudaD3D9ResourceGetMappedSize (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. • cudaError_t cudaD3D9ResourceGetSurfaceDimensions (size_t ∗pWidth, size_t ∗pHeight, size_t ∗pDepth, IDirect3DResource9 ∗pResource, unsigned int face, unsigned int level) Get the dimensions of a registered Direct3D surface. • cudaError_t cudaD3D9ResourceSetMapFlags (IDirect3DResource9 ∗pResource, unsigned int flags) Set usage flags for mapping a Direct3D resource. • cudaError_t cudaD3D9UnmapResources (int count, IDirect3DResource9 ∗∗ppResources) Unmap Direct3D resources for access by CUDA. • cudaError_t cudaD3D9UnregisterResource (IDirect3DResource9 ∗pResource) Unregisters a Direct3D resource for access by CUDA. 4.12.1 Detailed Description This section describes deprecated Direct3D 9 interoperability functions. Generated for NVIDIA CUDA Library by Doxygen
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NVIDIA CUDA Reference Manual Versio
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ii CONTENTS 4.4.2.6 cudaSetDeviceFl
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iv CONTENTS 4.9.2 Function Document
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vi CONTENTS 4.17.2.3 cudaBindTextur
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viii CONTENTS 4.26.2.2 cuModuleGetG
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x CONTENTS 4.30.2.35 cuMemsetD2D16
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xii CONTENTS 4.37.2.5 cuD3D10Resour
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xiv CONTENTS 5.3 CUDA_MEMCPY2D_st S
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2 Deprecated List Global cudaD3D9Re
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4 Deprecated List Global cuD3D10Res
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6 Module Index Direct3D 9 Interoper
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8 Data Structure Index Generated fo
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10 Module Documentation 4.2 Thread
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12 Module Documentation Note: Note
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14 Module Documentation 4.4.2.2 cud
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16 Module Documentation Parameters:
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Page 52 and 53: 36 Module Documentation struct cuda
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Page 64 and 65: 48 Module Documentation kind - Type
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118 Module Documentation 4.23 Devic
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120 Module Documentation • CU_DEV
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122 Module Documentation typedef st
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124 Module Documentation 4.24 Versi
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126 Module Documentation Returns: N
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128 Module Documentation Note: See
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130 Module Documentation 4.26 Modul
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132 Module Documentation Note: See
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134 Module Documentation optionValu
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136 Module Documentation 4.27 Strea
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138 Module Documentation 4.28 Event
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140 Module Documentation 4.28.2.4 c
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142 Module Documentation 4.29 Execu
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148 Module Documentation Parameters
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150 Module Documentation Copies mem
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152 Module Documentation unsigned i
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158 Module Documentation The pitch
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160 Module Documentation CUdevicept
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162 Module Documentation For device
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164 Module Documentation CUdevicept
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166 Module Documentation If dstMemo
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168 Module Documentation If srcMemo
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170 Module Documentation cuMemcpy3D
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172 Module Documentation 4.30.2.18
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180 Module Documentation The CUDA c
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182 Module Documentation See also:
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186 Module Documentation 4.31.1 Det
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190 Module Documentation Pitch - Li
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194 Module Documentation See also:
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196 Module Documentation 4.33 OpenG
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202 Module Documentation 4.34 Direc
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204 Module Documentation The Flags
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206 Module Documentation 4.35.2 Fun
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208 Module Documentation • Textur
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216 Module Documentation • CU_GRA
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218 Module Documentation Maps the c
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220 Module Documentation If pResour
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228 Module Documentation Not all Di
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230 Module Documentation resources
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234 Module Documentation 4.40 Data
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236 Module Documentation • enum C
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238 Module Documentation • typede
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240 Module Documentation 4.40.2.3 t
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242 Module Documentation 4.40.3.3 e
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244 Module Documentation CU_DEVICE_
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246 Module Documentation Enumerator
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248 Data Structure Documentation 5.
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252 Data Structure Documentation So
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Index C++ API Routines, 102 Context
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264 INDEX CUDA_TYPES, 239 CU_MEMHOS
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266 INDEX CUDA_ERROR_UNMAP_FAILED C
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268 INDEX CUDA_TYPES, 239 cudaBindT
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270 INDEX cudaGetLastError CUDART_E
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272 INDEX cudaGraphicsRegisterFlags
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274 INDEX CUdevice_attribute CUDA_T
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276 INDEX CUMEM, 164 cuMemcpy3DAsyn
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Notice ALL NVIDIA DESIGN SPECIFICAT
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