Method load_function

vulkaninfo/vulkaninfo.h:184–191

  private:
    template <typename T>
    bool load_function(T &function_pointer, const char *function_name) {
        function_pointer = reinterpret_cast<T>(GetProcAddress(user32DllHandle, function_name));
        if (function_pointer == nullptr) {
            fprintf(stderr, "Failed to load function: %s\n", function_name);
            return false;
        }
        return true;
    }
};

// Global user handles function used in windows callback and code