Function AppCreateWin32Window

vulkaninfo/vulkaninfo.h:797–840

}

static void AppCreateWin32Window(AppInstance &inst) {
    inst.h_instance = GetModuleHandle(nullptr);

    WNDCLASSEX win_class;

    // Initialize the window class structure:
    win_class.cbSize = sizeof(WNDCLASSEX);
    win_class.style = CS_HREDRAW | CS_VREDRAW;
    win_class.lpfnWndProc = WndProc;
    win_class.cbClsExtra = 0;
    win_class.cbWndExtra = 0;
    win_class.hInstance = inst.h_instance;
    win_class.hIcon = user32_handles->pfnLoadIconA(nullptr, IDI_APPLICATION);
    win_class.hCursor = LoadCursor(nullptr, IDC_ARROW);
    win_class.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);
    win_class.lpszMenuName = nullptr;
    win_class.lpszClassName = APP_SHORT_NAME;
    win_class.hInstance = inst.h_instance;
    win_class.hIconSm = user32_handles->pfnLoadIconA(nullptr, IDI_WINLOGO);
    // Register window class:
    if (!user32_handles->pfnRegisterClassExA(&win_class)) {
        // It didn't work, so try to give a useful error:
        THROW_ERR("Failed to register the window class!");
    }
    // Create window with the registered class:
    RECT wr = {0, 0, inst.width, inst.height};
    user32_handles->pfnAdjustWindowRect(&wr, WS_OVERLAPPEDWINDOW, FALSE);
    inst.h_wnd = user32_handles->pfnCreateWindowExA(0,
                                                    APP_SHORT_NAME,  // class name
                                                    APP_SHORT_NAME,  // app name
                                                    // WS_VISIBLE | WS_SYSMENU |
                                                    WS_OVERLAPPEDWINDOW,  // window style
                                                    100, 100,             // x/y coords
                                                    wr.right - wr.left,   // width
                                                    wr.bottom - wr.top,   // height
                                                    nullptr,              // handle to parent
                                                    nullptr,              // handle to menu
                                                    inst.h_instance,      // hInstance
                                                    nullptr);             // no extra parameters
    if (!inst.h_wnd) {
        // It didn't work, so try to give a useful error:
        THROW_ERR("Failed to create a window!");
    }
}

static VkSurfaceKHR AppCreateWin32Surface(AppInstance &inst) {
    VkWin32SurfaceCreateInfoKHR createInfo;