Function WinMain

cube/cube.cpp:4064–4153

}

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR pCmdLine, int nCmdShow) {
    // TODO: Gah.. refactor. This isn't 1989.
    MSG msg;    // message
    bool done;  // flag saying when app is complete
    int argc;
    char **argv;

    // Ensure wParam is initialized.
    msg.wParam = 0;

    // Use the CommandLine functions to get the command line arguments.
    // Unfortunately, Microsoft outputs
    // this information as wide characters for Unicode, and we simply want the
    // Ascii version to be compatible
    // with the non-Windows side.  So, we have to convert the information to
    // Ascii character strings.
    LPWSTR *commandLineArgs = CommandLineToArgvW(GetCommandLineW(), &argc);
    if (nullptr == commandLineArgs) {
        argc = 0;
    }

    if (argc > 0) {
        argv = (char **)malloc(sizeof(char *) * argc);
        if (argv == nullptr) {
            argc = 0;
        } else {
            for (int iii = 0; iii < argc; iii++) {
                size_t wideCharLen = wcslen(commandLineArgs[iii]);
                size_t numConverted = 0;

                argv[iii] = (char *)malloc(sizeof(char) * (wideCharLen + 1));
                if (argv[iii] != nullptr) {
                    wcstombs_s(&numConverted, argv[iii], wideCharLen + 1, commandLineArgs[iii], wideCharLen + 1);
                }
            }
        }
    } else {
        argv = nullptr;
    }

    demo.init(argc, argv);

    // Free up the items we had to allocate for the command line arguments.
    if (argc > 0 && argv != nullptr) {
        for (int iii = 0; iii < argc; iii++) {
            if (argv[iii] != nullptr) {
                free(argv[iii]);
            }
        }
        free(argv);
    }

    demo.connection = hInstance;
    demo.name = "Vulkan Cube";
    demo.create_window<WsiPlatform::win32>();
    demo.create_surface();
    demo.select_physical_device();
    demo.init_vk_swapchain();