pub type PFN_DrvQueryDeviceSupport = Option<unsafe extern "system" fn(param0: *mut SURFOBJ, param1: *mut XLATEOBJ, param2: *mut XFORMOBJ, param3: u32, param4: u32, param5: *mut c_void, param6: u32, param7: *mut c_void) -> BOOL>;

Aliased Type§

enum PFN_DrvQueryDeviceSupport {
    None,
    Some(unsafe extern "system" fn(_: *mut SURFOBJ, _: *mut XLATEOBJ, _: *mut XFORMOBJ, _: u32, _: u32, _: *mut c_void, _: u32, _: *mut c_void) -> BOOL),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: *mut SURFOBJ, _: *mut XLATEOBJ, _: *mut XFORMOBJ, _: u32, _: u32, _: *mut c_void, _: u32, _: *mut c_void) -> BOOL)

Some value of type T.