spicetools/stubs/nvcuda.cpp

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2024-08-28 15:10:34 +00:00
#include <cstdint>
#define EXPORT __declspec(dllexport)
#define IMPORT
// https://docs.nvidia.com/cuda/cuda-driver-api/index.html
#define CUDA_ERROR_NOT_SUPPORTED 801
typedef void *CUcontext;
typedef void *CUdevice;
typedef void *CUgraphicsResource;
typedef void *CUstream;
typedef void *CUdeviceptr;
typedef void *CUarray;
typedef void *CUDA_MEMCPY2D;
typedef void *IDirect3DResource9;
typedef uint32_t CUresult;
extern "C" CUresult EXPORT __cdecl cuCtxPushCurrent_v2(CUcontext ctx) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuDeviceGet(char *pciBusId, int len, CUdevice dev) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuInit(unsigned int Flags) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuGraphicsMapResources(
unsigned int count, CUgraphicsResource *resources, CUstream hStream) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuMemAlloc_v2(CUdeviceptr *dptr, size_t bytesize) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuCtxPopCurrent_v2(CUcontext *pctx) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuGetErrorName(CUresult error, const char **pStr) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuCtxCreate_v2(CUcontext *pctx, unsigned int flags, CUdevice dev) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuCtxDestroy_v2(CUcontext ctx) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuGraphicsResourceSetMapFlags_v2(
CUgraphicsResource resource, unsigned int flags) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuGraphicsUnregisterResource(CUgraphicsResource resource) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuMemAllocPitch_v2(
CUdeviceptr *dptr, size_t *pPitch, size_t WidthInBytes, size_t Height, unsigned int ElementSizeBytes) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuGraphicsUnmapResources(
unsigned int count, CUgraphicsResource *resources, CUstream hStream) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuStreamSynchronize(CUstream hStream) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuMemcpy2DAsync_v2(const CUDA_MEMCPY2D *pCopy, CUstream hStream) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuGraphicsSubResourceGetMappedArray(
CUarray *pArray, CUgraphicsResource resource, unsigned int arrayIndex, unsigned int mipLevel) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuMemFree_v2(CUdeviceptr dptr) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuMemcpy2D_v2(const CUDA_MEMCPY2D *pCopy) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuGraphicsD3D9RegisterResource(
CUgraphicsResource *pCudaResource, IDirect3DResource9 *pD3DResource, unsigned int Flags) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuStreamCreate(CUstream *phStream, unsigned int Flags) {
return CUDA_ERROR_NOT_SUPPORTED;
}
extern "C" CUresult EXPORT __cdecl cuStreamDestroy_v2(CUstream hStream){
return CUDA_ERROR_NOT_SUPPORTED;
}