public void Alloc(uint newCapacity)
{
DBC.Common.Check.Require(buffer == null || buffer.ToNativeArray(out _) == IntPtr.Zero, "can't alloc an already allocated buffer");
var realBuffer = MemoryUtilities.Alloc((uint)(newCapacity * MemoryUtilities.SizeOf <T>()), Allocator.Persistent);
NB <T> b = new NB <T>(realBuffer, newCapacity);
buffer = b;
this.realBuffer = b;
}
public void Resize(uint newCapacity, bool copyContent = true)
{
var pointer = _realBuffer.ToNativeArray(out _);
pointer = MemoryUtilities.Realloc <T>(pointer, newCapacity, _nativeAllocator, (uint)capacity, copyContent);
NB <T> b = new NB <T>(pointer, newCapacity);
_realBuffer = b;
_invalidHandle = true;
}
public void Alloc(uint newCapacity, Allocator nativeAllocator)
{
_nativeAllocator = nativeAllocator;
Check.Require(this._realBuffer.ToNativeArray(out _) == IntPtr.Zero
, "can't alloc an already allocated buffer");
var realBuffer =
MemoryUtilities.Alloc((uint)(newCapacity * MemoryUtilities.SizeOf <T>()), _nativeAllocator);
NB <T> b = new NB <T>(realBuffer, newCapacity);
_buffer = IntPtr.Zero;
this._realBuffer = b;
}
public void Alloc(uint newCapacity, Allocator allocator, bool clear = true)
{
#if DEBUG && !PROFILE_SVELTO
if (!(this._realBuffer.ToNativeArray(out _) == IntPtr.Zero))
{
throw new DBC.Common.PreconditionException("can't alloc an already allocated buffer");
}
#endif
_nativeAllocator = allocator;
var realBuffer = MemoryUtilities.Alloc <T>(newCapacity, _nativeAllocator, clear);
NB <T> b = new NB <T>(realBuffer, newCapacity);
_buffer = default;
_realBuffer = b;
}
public void Resize(uint newCapacity)
{
Check.Require(newCapacity > 0, "Resize requires a size greater than 0");
Check.Require(newCapacity > capacity, "can't resize to a smaller size");
var pointer = _realBuffer.ToNativeArray(out _);
var sizeOf = MemoryUtilities.SizeOf <T>();
pointer = MemoryUtilities.Realloc(pointer, (uint)(capacity * sizeOf), (uint)(newCapacity * sizeOf)
, Allocator.Persistent);
NB <T> b = new NB <T>(pointer, newCapacity);
_buffer = IntPtr.Zero;
_realBuffer = b;
}
public void Alloc(uint newCapacity, Allocator nativeAllocator)
{
#if DEBUG && !PROFILE_SVELTO
if (!(this._realBuffer.ToNativeArray(out _) == IntPtr.Zero))
{
throw new PreconditionException("can't alloc an already allocated buffer");
}
#endif
_nativeAllocator = nativeAllocator;
var realBuffer =
MemoryUtilities.Alloc((uint)(newCapacity * MemoryUtilities.SizeOf <T>()), _nativeAllocator);
NB <T> b = new NB <T>(realBuffer, newCapacity);
_buffer = default;
_realBuffer = b;
}
public void AllocateMore(uint newSize, uint numberOfItemsToCopy, bool clear = true)
{
#if DEBUG && !PROFILE_SVELTO
if (newSize <= capacity)
{
throw new DBC.Common.PreconditionException("can't alloc more to a smaller or equal size");
}
if (numberOfItemsToCopy > capacity)
{
throw new DBC.Common.PreconditionException("out of bounds number of elements to copy");
}
#endif
var pointer = _realBuffer.ToNativeArray(out _);
pointer = MemoryUtilities.Realloc <T>(pointer, newSize, _nativeAllocator, numberOfItemsToCopy, true, clear);
NB <T> b = new NB <T>(pointer, newSize);
_realBuffer = b;
_invalidHandle = true;
}
public void Resize(uint newCapacity, bool copyContent = true)
{
#if DEBUG && !PROFILE_SVELTO
if (!(newCapacity > 0))
{
throw new PreconditionException("Resize requires a size greater or equal to 0");
}
if (!(newCapacity > capacity))
{
throw new PreconditionException("can't resize to a smaller size");
}
#endif
var pointer = _realBuffer.ToNativeArray(out _);
var sizeOf = MemoryUtilities.SizeOf <T>();
pointer = MemoryUtilities.Realloc(pointer, (uint)(capacity * sizeOf), (uint)(newCapacity * sizeOf)
, _nativeAllocator, copyContent);
NB <T> b = new NB <T>(pointer, newCapacity);
_realBuffer = b;
_invalidHandle = true;
}
public void Resize(uint newCapacity)
{
#if DEBUG && !PROFILE_SVELTO
if (!(newCapacity > 0))
{
throw new PreconditionException("Resize requires a size greater than 0");
}
if (!(newCapacity > capacity))
{
throw new PreconditionException("can't resize to a smaller size");
}
#endif
var pointer = _realBuffer.ToNativeArray(out _);
var sizeOf = MemoryUtilities.SizeOf <T>();
pointer = MemoryUtilities.Realloc(pointer, (uint)(capacity * sizeOf), (uint)(newCapacity * sizeOf)
, Allocator.Persistent);
NB <T> b = new NB <T>(pointer, newCapacity);
_buffer = IntPtr.Zero;
_realBuffer = b;
}
public NBDebugProxy(NB <T> array)
{
this.m_Array = array;
}