pub type PFN_DrvPlgBlt = Option<unsafe extern "system" fn(param0: *mut SURFOBJ, param1: *mut SURFOBJ, param2: *mut SURFOBJ, param3: *mut CLIPOBJ, param4: *mut XLATEOBJ, param5: *mut COLORADJUSTMENT, param6: *mut POINTL, param7: *mut POINTFIX, param8: *mut RECTL, param9: *mut POINTL, param10: u32) -> BOOL>;
enum PFN_DrvPlgBlt {
None,
Some(unsafe extern "system" fn(_: *mut SURFOBJ, _: *mut SURFOBJ, _: *mut SURFOBJ, _: *mut CLIPOBJ, _: *mut XLATEOBJ, _: *mut COLORADJUSTMENT, _: *mut POINTL, _: *mut POINTFIX, _: *mut RECTL, _: *mut POINTL, _: u32) -> BOOL),
}