Function Pointer

PFN_vkDeviceMemoryReportCallbackEXT

Application-defined device memory report callback function

The prototype for the VkDeviceDeviceMemoryReportCreateInfoEXT::pfnUserCallback function implemented by the application is:

typedef void (VKAPI_PTR *PFN_vkDeviceMemoryReportCallbackEXT)(
    const VkDeviceMemoryReportCallbackDataEXT*  pCallbackData,
    void*                                       pUserData);

The callback must not make calls to any Vulkan commands.