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Remove cuda.h

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dec05eba 2022-09-29 20:07:54 +02:00
parent 6e407b0b62
commit 1a7fd28a3f
2 changed files with 80 additions and 20707 deletions
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20692
external/cuda.h vendored
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95
include/CudaLibrary.hpp
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@ -2,28 +2,93 @@
#include "LibraryLoader.hpp" #include "LibraryLoader.hpp"
#include <cuda.h>
#include <dlfcn.h> #include <dlfcn.h>
#include <stdio.h> #include <stdio.h>
// To prevent hwcontext_cuda.h from including cuda.h
#define CUDA_VERSION 11070
#if defined(_WIN64) || defined(__LP64__)
typedef unsigned long long CUdeviceptr_v2;
#else
typedef unsigned int CUdeviceptr_v2;
#endif
typedef CUdeviceptr_v2 CUdeviceptr;
typedef int CUresult;
typedef int CUdevice_v1;
typedef CUdevice_v1 CUdevice;
typedef struct CUctx_st *CUcontext;
typedef struct CUstream_st *CUstream;
typedef struct CUarray_st *CUarray;
static const int CUDA_SUCCESS = 0;
typedef enum CUgraphicsMapResourceFlags_enum {
CU_GRAPHICS_MAP_RESOURCE_FLAGS_NONE = 0x00,
CU_GRAPHICS_MAP_RESOURCE_FLAGS_READ_ONLY = 0x01,
CU_GRAPHICS_MAP_RESOURCE_FLAGS_WRITE_DISCARD = 0x02
} CUgraphicsMapResourceFlags;
typedef enum CUgraphicsRegisterFlags_enum {
CU_GRAPHICS_REGISTER_FLAGS_NONE = 0x00,
CU_GRAPHICS_REGISTER_FLAGS_READ_ONLY = 0x01,
CU_GRAPHICS_REGISTER_FLAGS_WRITE_DISCARD = 0x02,
CU_GRAPHICS_REGISTER_FLAGS_SURFACE_LDST = 0x04,
CU_GRAPHICS_REGISTER_FLAGS_TEXTURE_GATHER = 0x08
} CUgraphicsRegisterFlags;
typedef enum CUmemorytype_enum {
CU_MEMORYTYPE_HOST = 0x01, /**< Host memory */
CU_MEMORYTYPE_DEVICE = 0x02, /**< Device memory */
CU_MEMORYTYPE_ARRAY = 0x03, /**< Array memory */
CU_MEMORYTYPE_UNIFIED = 0x04 /**< Unified device or host memory */
} CUmemorytype;
typedef struct CUDA_MEMCPY2D_st {
size_t srcXInBytes; /**< Source X in bytes */
size_t srcY; /**< Source Y */
CUmemorytype srcMemoryType; /**< Source memory type (host, device, array) */
const void *srcHost; /**< Source host pointer */
CUdeviceptr srcDevice; /**< Source device pointer */
CUarray srcArray; /**< Source array reference */
size_t srcPitch; /**< Source pitch (ignored when src is array) */
size_t dstXInBytes; /**< Destination X in bytes */
size_t dstY; /**< Destination Y */
CUmemorytype dstMemoryType; /**< Destination memory type (host, device, array) */
void *dstHost; /**< Destination host pointer */
CUdeviceptr dstDevice; /**< Destination device pointer */
CUarray dstArray; /**< Destination array reference */
size_t dstPitch; /**< Destination pitch (ignored when dst is array) */
size_t WidthInBytes; /**< Width of 2D memory copy in bytes */
size_t Height; /**< Height of 2D memory copy */
} CUDA_MEMCPY2D_v2;
typedef CUDA_MEMCPY2D_v2 CUDA_MEMCPY2D;
static const int CU_CTX_SCHED_AUTO = 0;
typedef struct CUgraphicsResource_st *CUgraphicsResource; typedef struct CUgraphicsResource_st *CUgraphicsResource;
struct Cuda { struct Cuda {
CUresult CUDAAPI (*cuInit)(unsigned int Flags); CUresult (*cuInit)(unsigned int Flags);
CUresult CUDAAPI (*cuDeviceGetCount)(int *count); CUresult (*cuDeviceGetCount)(int *count);
CUresult CUDAAPI (*cuDeviceGet)(CUdevice *device, int ordinal); CUresult (*cuDeviceGet)(CUdevice *device, int ordinal);
CUresult CUDAAPI (*cuCtxCreate_v2)(CUcontext *pctx, unsigned int flags, CUdevice dev); CUresult (*cuCtxCreate_v2)(CUcontext *pctx, unsigned int flags, CUdevice dev);
CUresult CUDAAPI (*cuCtxPushCurrent_v2)(CUcontext ctx); CUresult (*cuCtxPushCurrent_v2)(CUcontext ctx);
CUresult CUDAAPI (*cuCtxPopCurrent_v2)(CUcontext *pctx); CUresult (*cuCtxPopCurrent_v2)(CUcontext *pctx);
CUresult CUDAAPI (*cuGetErrorString)(CUresult error, const char **pStr); CUresult (*cuGetErrorString)(CUresult error, const char **pStr);
CUresult CUDAAPI (*cuMemsetD8_v2)(CUdeviceptr dstDevice, unsigned char uc, size_t N); CUresult (*cuMemsetD8_v2)(CUdeviceptr dstDevice, unsigned char uc, size_t N);
CUresult CUDAAPI (*cuMemcpy2D_v2)(const CUDA_MEMCPY2D *pCopy); CUresult (*cuMemcpy2D_v2)(const CUDA_MEMCPY2D *pCopy);
CUresult CUDAAPI (*cuGraphicsGLRegisterImage)(CUgraphicsResource *pCudaResource, unsigned int image, unsigned int target, unsigned int Flags); CUresult (*cuGraphicsGLRegisterImage)(CUgraphicsResource *pCudaResource, unsigned int image, unsigned int target, unsigned int Flags);
CUresult CUDAAPI (*cuGraphicsResourceSetMapFlags)(CUgraphicsResource resource, unsigned int flags); CUresult (*cuGraphicsResourceSetMapFlags)(CUgraphicsResource resource, unsigned int flags);
CUresult CUDAAPI (*cuGraphicsMapResources)(unsigned int count, CUgraphicsResource *resources, CUstream hStream); CUresult (*cuGraphicsMapResources)(unsigned int count, CUgraphicsResource *resources, CUstream hStream);
CUresult CUDAAPI (*cuGraphicsUnregisterResource)(CUgraphicsResource resource); CUresult (*cuGraphicsUnregisterResource)(CUgraphicsResource resource);
CUresult CUDAAPI (*cuGraphicsSubResourceGetMappedArray)(CUarray *pArray, CUgraphicsResource resource, unsigned int arrayIndex, unsigned int mipLevel); CUresult (*cuGraphicsSubResourceGetMappedArray)(CUarray *pArray, CUgraphicsResource resource, unsigned int arrayIndex, unsigned int mipLevel);
~Cuda() { ~Cuda() {
if(library) if(library)