Struct hkMemoryAllocatorVtbl

#[repr(C)]
pub struct hkMemoryAllocatorVtbl {
    pub CxxDrop: unsafe extern "C" fn(this: *mut hkMemoryAllocator),
    pub BlockAlloc: extern "C" fn(this: *mut hkMemoryAllocator, num_bytes: i32) -> *mut u8,
    pub BlockFree: extern "C" fn(this: *mut hkMemoryAllocator, ptr: *mut u8, num_bytes: i32),
    pub BufAlloc: extern "C" fn(this: *mut hkMemoryAllocator, req_num_bytes_in_out: &mut i32) -> *mut u8,
    pub BufFree: extern "C" fn(this: *mut hkMemoryAllocator, ptr: *mut u8, num_bytes: i32),
    pub BufRealloc: extern "C" fn(this: *mut hkMemoryAllocator, old_ptr: *mut u8, old_num_bytes: i32, req_num_bytes_in_out: &mut i32) -> *mut u8,
    pub BlockAllocBatch: extern "C" fn(this: *mut hkMemoryAllocator, ptrs_out: *mut *mut u8, num_ptrs: i32, block_size: i32),
    pub BlockFreeBatch: extern "C" fn(this: *mut hkMemoryAllocator, ptrs_in: *mut *mut u8, num_ptrs: i32, block_size: i32),
    pub GetMemoryStatistics: extern "C" fn(this: *mut hkMemoryAllocator, usage: &mut MemoryStatistics),
    pub GetAllocatedSize: extern "C" fn(this: *mut hkMemoryAllocator, obj: *const c_void, num_bytes: i32) -> i32,
    pub ResetPeakMemoryStatistics: extern "C" fn(this: *mut hkMemoryAllocator),
}

NOTE: Unlike the C++ implementation, *mut u8 instead of *mut c_void for allocated memory blocks

Fields

CxxDrop: unsafe extern "C" fn(this: *mut hkMemoryAllocator)

BlockAlloc: extern "C" fn(this: *mut hkMemoryAllocator, num_bytes: i32) -> *mut u8

BlockFree: extern "C" fn(this: *mut hkMemoryAllocator, ptr: *mut u8, num_bytes: i32)

BufAlloc: extern "C" fn(this: *mut hkMemoryAllocator, req_num_bytes_in_out: &mut i32) -> *mut u8

BufFree: extern "C" fn(this: *mut hkMemoryAllocator, ptr: *mut u8, num_bytes: i32)

BufRealloc: extern "C" fn(this: *mut hkMemoryAllocator, old_ptr: *mut u8, old_num_bytes: i32, req_num_bytes_in_out: &mut i32) -> *mut u8

BlockAllocBatch: extern "C" fn(this: *mut hkMemoryAllocator, ptrs_out: *mut *mut u8, num_ptrs: i32, block_size: i32)

BlockFreeBatch: extern "C" fn(this: *mut hkMemoryAllocator, ptrs_in: *mut *mut u8, num_ptrs: i32, block_size: i32)

GetMemoryStatistics: extern "C" fn(this: *mut hkMemoryAllocator, usage: &mut MemoryStatistics)

GetAllocatedSize: extern "C" fn(this: *mut hkMemoryAllocator, obj: *const c_void, num_bytes: i32) -> i32

ResetPeakMemoryStatistics: extern "C" fn(this: *mut hkMemoryAllocator)