Function runAutoTest

cpp/5_Domain_Specific/marchingCubes/marchingCubes.cpp:351–400

}

void runAutoTest(int argc, char **argv)
{
    findCudaDevice(argc, (const char **)argv);

    // Initialize CUDA buffers for Marching Cubes
    initMC(argc, argv);

    computeIsosurface();

    char *ref_file = NULL;
    getCmdLineArgumentString(argc, (const char **)argv, "file", &ref_file);

    enum DUMP_TYPE { DUMP_POS = 0, DUMP_NORMAL, DUMP_VOXEL };
    int dump_option = getCmdLineArgumentInt(argc, (const char **)argv, "dump");

    bool bTestResult = true;

    switch (dump_option) {
    case DUMP_POS:
        dumpFile((void *)d_pos, sizeof(float4) * maxVerts, "marchCube_posArray.bin");
        bTestResult = sdkCompareBin2BinFloat(
            "marchCube_posArray.bin", "posArray.bin", maxVerts * sizeof(float) * 4, EPSILON, THRESHOLD, argv[0]);
        break;

    case DUMP_NORMAL:
        dumpFile((void *)d_normal, sizeof(float4) * maxVerts, "marchCube_normalArray.bin");
        bTestResult = sdkCompareBin2BinFloat(
            "marchCube_normalArray.bin", "normalArray.bin", maxVerts * sizeof(float) * 4, EPSILON, THRESHOLD, argv[0]);
        break;

    case DUMP_VOXEL:
        dumpFile((void *)d_compVoxelArray, sizeof(uint) * numVoxels, "marchCube_compVoxelArray.bin");
        bTestResult = sdkCompareBin2BinFloat("marchCube_compVoxelArray.bin",
                                             "compVoxelArray.bin",
                                             numVoxels * sizeof(uint),
                                             EPSILON,
                                             THRESHOLD,
                                             argv[0]);
        break;

    default:
        printf("Invalid validation flag!\n");
        printf("-dump=0 <check position>\n");
        printf("-dump=1 <check normal>\n");
        printf("-dump=2 <check voxel>\n");
        exit(EXIT_SUCCESS);
    }

    exit(bTestResult ? EXIT_SUCCESS : EXIT_FAILURE);
}

////////////////////////////////////////////////////////////////////////////////
// Program main