public static ComputeBuffer GetTempPropertyBuffer(int length, int stride, ComputeBufferType type = ComputeBufferType.Default)
{
if (!allTempBuffers.isCreated)
{
allTempBuffers = new NativeDictionary <BufferKey, int, BufferKey.Equal>(11, Allocator.Persistent, new BufferKey.Equal());
}
ComputeBuffer target;
int targetIndex;
if (allTempBuffers.Get(new BufferKey {
size = stride, type = type
}, out targetIndex))
{
target = MUnsafeUtility.GetHookedObject(targetIndex) as ComputeBuffer;
if (target.count < length)
{
target.Dispose();
target = new ComputeBuffer(length, stride, type);
MUnsafeUtility.SetHookedObject(targetIndex, target);
}
return(target);
}
else
{
target = new ComputeBuffer(length, stride);
allTempBuffers[new BufferKey {
size = stride, type = type
}] = MUnsafeUtility.HookObject(target);
return(target);
}
}