extern (
System) nothrow @
nogc __gshared
static if(!(__traits(isSame, extension, KHR_xlib_surface)))
static if(!(__traits(isSame, extension, KHR_xcb_surface)))
static if(!(__traits(isSame, extension, KHR_wayland_surface)))
static if(!(__traits(isSame, extension, KHR_android_surface)))
static if(!(__traits(isSame, extension, KHR_win32_surface)))
static if(!(__traits(isSame, extension, KHR_video_queue)))
static if(__traits(isSame, extension, KHR_video_decode_queue))