pub unsafe extern "C" fn CGSetDisplayTransferByTable(
display: CGDirectDisplayID,
tableSize: u32,
redTable: *const CGGammaValue,
greenTable: *const CGGammaValue,
blueTable: *const CGGammaValue,
) -> CGErrorpub unsafe extern "C" fn CGSetDisplayTransferByTable(
display: CGDirectDisplayID,
tableSize: u32,
redTable: *const CGGammaValue,
greenTable: *const CGGammaValue,
blueTable: *const CGGammaValue,
) -> CGError