use crate::common::*;
use crate::Foundation::*;
use crate::Metal::*;
ns_enum!(
#[underlying(NSInteger)]
pub enum MTLIOCompressionStatus {
MTLIOCompressionStatusComplete = 0,
MTLIOCompressionStatusError = 1,
}
);
pub type MTLIOCompressionContext = *mut c_void;
extern_fn!(
pub unsafe fn MTLIOCompressionContextDefaultChunkSize() -> usize;
);
extern_fn!(
pub unsafe fn MTLIOCreateCompressionContext(
path: NonNull<c_char>,
r#type: MTLIOCompressionMethod,
chunk_size: usize,
) -> MTLIOCompressionContext;
);
extern_fn!(
pub unsafe fn MTLIOCompressionContextAppendData(
context: MTLIOCompressionContext,
data: NonNull<c_void>,
size: usize,
);
);
extern_fn!(
pub unsafe fn MTLIOFlushAndDestroyCompressionContext(
context: MTLIOCompressionContext,
) -> MTLIOCompressionStatus;
);