Function main

cpp/3_CUDA_Features/bindlessTexture/bindlessTexture.cpp:364–420

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

// Program main
////////////////////////////////////////////////////////////////////////////////
int main(int argc, char **argv)
{
    sdkCreateTimer(&timer);

    pArgc = &argc;
    pArgv = argv;

    char *ref_file = NULL;

#if defined(__linux__)
    setenv("DISPLAY", ":0", 0);
#endif

    printf("%s Starting...\n\n", sSDKsample);

    if (checkCmdLineFlag(argc, (const char **)argv, "file")) {
        fpsLimit = frameCheckNumber;
        getCmdLineArgumentString(argc, (const char **)argv, "file", &ref_file);
    }

    srand(15234);

    // use command-line specified CUDA device, otherwise use device with highest
    // Gflops/s
    findCudaDevice(argc, (const char **)argv);

    if (!ref_file) {
        initGL(&argc, argv);

        // OpenGL buffers
        initGLBuffers();
    }

    if (!checkCudaCapabilities(3, 0)) {
        cleanup();

        exit(EXIT_WAIVED);
    }

    loadImageData(argv[0]);

    if (ref_file) {
        runAutoTest(ref_file, argv[0]);
    }

    printf("Press space to toggle animation\n"
           "Press '+' and '-' to change lod level\n"
           "Press 'r' to randomize virtual atlas\n");

#if defined(__APPLE__) || defined(MACOSX)
    atexit(cleanup_all);
#else
    glutCloseFunc(cleanup_all);
#endif

    glutMainLoop();
}