optix8.h File Reference

#include <cuda_runtime.h>
#include <optix.h>
#include <optix_stubs.h>
#include <sstream>
#include <stdexcept>

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Macros
#define	CUDA_CHECK(call)
#define	CUDA_CHECK_NOEXCEPT(call)    { cuda##call; }
#define	OPTIX_CHECK(call)
#define	CUDA_SYNC_CHECK()

Macro Definition Documentation

CUDA_CHECK

#define CUDA_CHECK

(

call

)

Value:

    {                                                                          \
        cudaError_t rc = cuda##call;                                           \
        if (rc != cudaSuccess) {                                               \
            std::stringstream txt;                                             \
            cudaError_t err = rc; /*cudaGetLastError();*/                      \
            txt << "CUDA Error " << cudaGetErrorName(err) << " ("              \
                << cudaGetErrorString(err) << ")";                             \
            throw std::runtime_error(txt.str());                               \
        }                                                                      \
    }

Definition at line 26 of file optix8.h.

CUDA_CHECK_NOEXCEPT

#define CUDA_CHECK_NOEXCEPT

(

call

)

{ cuda##call; }

Definition at line 38 of file optix8.h.

CUDA_SYNC_CHECK

#define CUDA_SYNC_CHECK

(

)

Value:

    {                                                                          \
        cudaDeviceSynchronize();                                               \
        cudaError_t error = cudaGetLastError();                                \
        if (error != cudaSuccess) {                                            \
            fprintf(stderr, "error (%s: line %d): %s\n", __FILE__, __LINE__,   \
                    cudaGetErrorString(error));                                \
            exit(2);                                                           \
        }                                                                      \
    }

Definition at line 51 of file optix8.h.

OPTIX_CHECK

#define OPTIX_CHECK

(

call

)

Value:

    {                                                                          \
        OptixResult res = call;                                                \
        if (res != OPTIX_SUCCESS) {                                            \
            fprintf(stderr, "Optix call (%s) failed with code %d (line %d)\n", \
                    #call, res, __LINE__);                                     \
            exit(2);                                                           \
        }                                                                      \
    }

Definition at line 41 of file optix8.h.