windows::Win32::Graphics::DirectDraw

Type Alias PDX_GETPREVIOUSAUTOFLIP

pub type PDX_GETPREVIOUSAUTOFLIP = Option<unsafe extern "system" fn(param0: *mut c_void, param1: *mut DDGETPREVIOUSAUTOFLIPININFO, param2: *mut DDGETPREVIOUSAUTOFLIPOUTINFO) -> u32>;

Aliased Type§

enum PDX_GETPREVIOUSAUTOFLIP {
    None,
    Some(unsafe extern "system" fn(_: *mut c_void, _: *mut DDGETPREVIOUSAUTOFLIPININFO, _: *mut DDGETPREVIOUSAUTOFLIPOUTINFO) -> u32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: *mut c_void, _: *mut DDGETPREVIOUSAUTOFLIPININFO, _: *mut DDGETPREVIOUSAUTOFLIPOUTINFO) -> u32)

Some value of type T.