On 7/30/18 1:40 PM, realhet wrote:
Hello,
I've already found out how to create an array with uninitialized
elements, but what I'm looking for is a way to append 16 uninitialized
ushorts to it and after I will it directly from 2 SSE registers.
The approximate array length is known at the start so I could be able to
do this by making an uninitializedArray and then doing the appending
manually, but I wonder if there is a way to do this with array.reserve().
Basically it would be a thing that when this special uninitialized
append is happening and when the reserved array size is big enough, it
only increments the internal array length effectively.
There isn't an official way to do this. The function that extends the
array always initializes. It's something that could potentially be an
addition to druntime.
-Steve
