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