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208 Module Documentation • 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 on this context, then CUDA_ERROR_INVALID_CONTEXT is returned. If pResource is of incorrect type (e.g. is a non-stand-alone IDirect3DSurface9) or is already registered, then CUDA_ERROR_INVALID_HANDLE is returned. If pResource cannot be registered then CUDA_ERROR_- UNKNOWN is returned. Parameters: pResource - Resource to register for CUDA access Flags - Flags for resource registration Returns: Note: CUDA_SUCCESS, CUDA_ERROR_DEINITIALIZED, CUDA_ERROR_NOT_INITIALIZED, CUDA_- ERROR_INVALID_CONTEXT, CUDA_ERROR_INVALID_VALUE, CUDA_ERROR_INVALID_HANDLE, CUDA_ERROR_OUT_OF_MEMORY, CUDA_ERROR_UNKNOWN See also: Note that this function may also return error codes from previous, asynchronous launches. cuGraphicsD3D9RegisterResource 4.35.2.4 cuD3D9ResourceGetMappedArray (CUarray ∗ pArray, IDirect3DResource9 ∗ pResource, unsigned int Face, unsigned int Level) Deprecated This function is deprecated as of Cuda 3.0. Returns in ∗pArray an array through which the subresource of the mapped Direct3D resource pResource which corresponds to Face and Level may be accessed. The value set in pArray may change every time that pResource is mapped. If pResource is not registered then CUDA_ERROR_INVALID_HANDLE is returned. If pResource was not registered with usage flags CU_D3D9_REGISTER_FLAGS_ARRAY then CUDA_ERROR_INVALID_HANDLE is returned. If pResource is not mapped then CUDA_ERROR_NOT_MAPPED is returned. For usage requirements of Face and Level parameters, see cuD3D9ResourceGetMappedPointer(). Parameters: pArray - Returned array corresponding to subresource pResource - Mapped resource to access Face - Face of resource to access Level - Level of resource to access Returns: CUDA_SUCCESS, CUDA_ERROR_DEINITIALIZED, CUDA_ERROR_NOT_INITIALIZED, CUDA_- ERROR_INVALID_CONTEXT, CUDA_ERROR_INVALID_VALUE, CUDA_ERROR_INVALID_HANDLE, CUDA_ERROR_NOT_MAPPED Generated for NVIDIA CUDA Library by Doxygen
4.35 Direct3D 9 Interoperability [DEPRECATED] 209 Note: Note that this function may also return error codes from previous, asynchronous launches. See also: cuGraphicsSubResourceGetMappedArray 4.35.2.5 cuD3D9ResourceGetMappedPitch (unsigned int ∗ pPitch, unsigned int ∗ pPitchSlice, IDirect3DResource9 ∗ pResource, unsigned int Face, unsigned int Level) Deprecated This function is deprecated as of Cuda 3.0. Returns in ∗pPitch and ∗pPitchSlice the pitch and Z-slice pitch of the subresource of the mapped Direct3D resource pResource, which corresponds to Face and Level. The values set in pPitch and pPitchSlice may change every time that pResource is mapped. The pitch and Z-slice pitch values may be used to compute the location of a sample on a surface as follows. For a 2D surface, the byte offset of the sample at position x, y from the base pointer of the surface is: y ∗ pitch + (bytes per pixel) ∗ x For a 3D surface, the byte offset of the sample at position x, y, z from the base pointer of the surface is: z∗ slicePitch + y ∗ pitch + (bytes per pixel) ∗ x Both parameters pPitch and pPitchSlice are optional and may be set to NULL. If pResource is not of type IDirect3DBaseTexture9 or one of its sub-types or if pResource has not been registered for use with CUDA, then cudaErrorInvalidResourceHandle is returned. If pResource was not registered with usage flags CU_D3D9_REGISTER_FLAGS_NONE, then CUDA_ERROR_INVALID_HANDLE is returned. If pResource is not mapped for access by CUDA then CUDA_ERROR_NOT_MAPPED is returned. For usage requirements of Face and Level parameters, see cuD3D9ResourceGetMappedPointer(). Parameters: pPitch - Returned pitch of subresource pPitchSlice - Returned Z-slice pitch of subresource pResource - Mapped resource to access Face - Face of resource to access Level - Level of resource to access Returns: Note: CUDA_SUCCESS, CUDA_ERROR_DEINITIALIZED, CUDA_ERROR_NOT_INITIALIZED, CUDA_- ERROR_INVALID_CONTEXT, CUDA_ERROR_INVALID_VALUE, CUDA_ERROR_INVALID_HANDLE, CUDA_ERROR_NOT_MAPPED See also: Note that this function may also return error codes from previous, asynchronous launches. cuGraphicsSubResourceGetMappedArray 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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18 Module Documentation 4.5 Stream
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20 Module Documentation 4.6 Event M
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24 Module Documentation 4.7 Executi
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28 Module Documentation 4.8 Memory
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30 Module Documentation • cudaErr
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32 Module Documentation Returns: No
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36 Module Documentation struct cuda
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38 Module Documentation 4.8.2.14 cu
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42 Module Documentation Returns: No
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46 Module Documentation See also: c
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48 Module Documentation kind - Type
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50 Module Documentation hOffset - S
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52 Module Documentation src - Sourc
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54 Module Documentation IMPORTANT N
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58 Module Documentation 4.9 OpenGL
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60 Module Documentation target - Id
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62 Module Documentation Returns: cu
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66 Module Documentation 4.11 Direct
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68 Module Documentation • The pri
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70 Module Documentation 4.12.2 Func
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72 Module Documentation flags - Par
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74 Module Documentation If pResourc
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76 Module Documentation • cudaD3D
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78 Module Documentation 4.13 Direct
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80 Module Documentation • Resourc
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82 Module Documentation Maps the co
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92 Module Documentation 4.16 Graphi
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94 Module Documentation • cudaGra
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96 Module Documentation 4.17 Textur
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98 Module Documentation Note: See a
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100 Module Documentation See also:
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102 Module Documentation 4.19 C++ A
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104 Module Documentation 4.19.2.2 t
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106 Module Documentation array - Me
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108 Module Documentation Note: Note
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110 Module Documentation 4.20 Data
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112 Module Documentation • typede
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114 Module Documentation cudaErrorI
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116 Module Documentation 4.21 CUDA
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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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Page 174 and 175: 158 Module Documentation The pitch
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Page 180 and 181: 164 Module Documentation CUdevicept
Page 182 and 183: 166 Module Documentation If dstMemo
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Page 186 and 187: 170 Module Documentation cuMemcpy3D
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Page 218 and 219: 202 Module Documentation 4.34 Direc
Page 220 and 221: 204 Module Documentation The Flags
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Page 246 and 247: 230 Module Documentation resources
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Page 262 and 263: 246 Module Documentation Enumerator
Page 264 and 265: 248 Data Structure Documentation 5.
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258 Data Structure Documentation 5.
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260 Data Structure Documentation 5.
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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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