public ref T ReserveEnqueue <T>(out UnsafeArrayIndex index) where T : struct
{
unsafe
{
BasicTests();
var sizeOf = MemoryUtilities.SizeOf <T>();
if (_queue->space - sizeOf < 0)
{
//Todo: NativeBag is very complicated. At the time of writing of this comment I don't remember if the sizeof really needs to be aligned by 4. To check and change this comment
_queue->Realloc((uint)((_queue->capacity + MemoryUtilities.Align4((uint)sizeOf)) * 2.0f));
}
#if ENABLE_THREAD_SAFE_CHECKS
try
{
#endif
return(ref _queue->Reserve <T>(out index));
#if ENABLE_THREAD_SAFE_CHECKS
}
finally
{
Volatile.Write(ref _threadSentinel, 0);
}
#endif
}
}
public ref T ReserveEnqueue <T>(out UnsafeArrayIndex index) where T : struct
{
unsafe
{
BasicTests();
var sizeOf = MemoryUtilities.SizeOf <T>();
if (_queue->space - sizeOf < 0)
{
_queue->Realloc((uint)((_queue->capacity + sizeOf) * 2.0f));
}
#if DEBUG && !PROFILE_SVELTO
try
{
#endif
return(ref _queue->Reserve <T>(out index));
#if DEBUG && !PROFILE_SVELTO
}
finally
{
Volatile.Write(ref _threadSentinel, 0);
}
#endif
}
}
public ref T ReserveEnqueue <T>(out UnsafeArrayIndex index) where T : struct
{
unsafe
{
BasicTests();
var sizeOf = MemoryUtilities.SizeOf <T>();
if (_queue->availableSpace - sizeOf < 0)
{
_queue->Realloc((_queue->capacity + (uint)sizeOf) << 1);
}
#if ENABLE_THREAD_SAFE_CHECKS
try
{
#endif
return(ref _queue->Reserve <T>(out index));
#if ENABLE_THREAD_SAFE_CHECKS
}
finally
{
Volatile.Write(ref _threadSentinel, 0);
}
#endif
}
}
public ref T ReserveEnqueue <T>(out UnsafeArrayIndex index) where T : struct
{
unsafe
{
#if DEBUG && !PROFILE_SVELTO
if (_queue == null)
{
throw new Exception("SimpleNativeArray: null-access");
}
#endif
var sizeOf = MemoryUtilities.SizeOf <T>();
if (_queue->space - sizeOf < 0)
{
_queue->Realloc((uint)((_queue->capacity + sizeOf) * 2.0f));
}
return(ref _queue->Reserve <T>(out index));
}
}
public ref T ReserveEnqueue <T>
(out UnsafeArrayIndex index)
where T : struct //should be unmanaged, but it's not due to Svelto.ECS constraints.
{
unsafe
{
BasicTests();
var sizeOf = MemoryUtilities.SizeOf <T>();
using (_threadSentinel.TestThreadSafety())
{
if (_queue->availableSpace - sizeOf < 0)
{
_queue->Grow <T>();
}
return(ref _queue->Reserve <T>(out index));
}
}
}
