public static unsafe void Free <M, C>(this M memoryManager, ref void *buffer)
where M : struct, IDefaultMemoryManager
where C : struct
{
UnsafeCollectionsHelpers.IsValidAllocatorAndThrow <C>(memoryManager.Allocator);
UnsafeUtility.Free(buffer, memoryManager.Allocator);
buffer = null;
}
public unsafe void *Init <T>(int size, Allocator allocator, MemoryOptions options)
where T : struct
{
UnsafeCollectionsHelpers.IsAlreadyCreatedAndThrow <Container>(_allocator);
UnsafeCollectionsHelpers.IsCorrectAllocatorAndThrow <Container>(allocator);
_allocator = allocator;
return(this.Allocate <MemoryManagerUnsafe <Container>, Container, T>(size, options));
}
public void Dispose(
#if ENABLE_UNITY_COLLECTIONS_CHECKS
ref AtomicSafetyHandle atomicSafetyHandle
#endif
)
{
#if ENABLE_UNITY_COLLECTIONS_CHECKS
UnsafeCollectionsHelpers.IsValidAllocatorAndThrow <Container>(Allocator);
DisposeSentinel.Dispose(ref atomicSafetyHandle, ref _disposeSentinel);
#endif
UnsafeCollectionsHelpers.DisposeAllocator <Container>(ref _allocator);
}
public unsafe void *Init <T>(int size, Allocator allocator
#if ENABLE_UNITY_COLLECTIONS_CHECKS
, out AtomicSafetyHandle atomicSafetyHandle
#endif
, MemoryOptions options
)
where T : struct
{
UnsafeCollectionsHelpers.IsAlreadyCreatedAndThrow <Container>(_allocator);
UnsafeCollectionsHelpers.IsCorrectAllocatorAndThrow <Container>(allocator);
_allocator = allocator;
#if ENABLE_UNITY_COLLECTIONS_CHECKS
DisposeSentinel.Create(out atomicSafetyHandle, out _disposeSentinel, 0, allocator);
_atomicSafetyHandle = atomicSafetyHandle;
#endif
return(this.Allocate <MemoryManager <Container>, Container, T>(size, options));
}
public static unsafe void *Allocate <M, C, T>(this M memoryManager, int size, MemoryOptions options)
where M : struct, IDefaultMemoryManager
where C : struct
where T : struct
{
UnsafeCollectionsHelpers.IsBlittableAndThrow <C, T>();
var totalSize = size * UnsafeUtility.SizeOf <T>();
UnsafeCollectionsHelpers.IsCorrectSizeAndThrow <C>(totalSize);
var buffer = UnsafeUtility.Malloc(
totalSize,
UnsafeUtility.AlignOf <T>(),
memoryManager.Allocator
);
if ((options & MemoryOptions.ClearMemory) == MemoryOptions.ClearMemory)
{
UnsafeUtility.MemClear(buffer, totalSize);
}
return(buffer);
}
public void Dispose()
{
UnsafeCollectionsHelpers.DisposeAllocator <Container>(ref _allocator);
}
