public void CreateInterleaved1()
{
var pos = MemoryEncoding.CreateDefaultElement("POSITION");
var nrm = MemoryEncoding.CreateDefaultElement("NORMAL");
var attributes = new[] { pos, nrm };
const int baseOffset = 8;
var byteStride = MemoryEncoding.SetInterleavedInfo(attributes, baseOffset, 5);
pos = attributes[0];
nrm = attributes[1];
Assert.AreEqual(24, byteStride);
Assert.AreEqual(baseOffset + 0, pos.ByteOffset);
Assert.AreEqual(24, pos.ByteStride);
Assert.AreEqual(5, pos.ItemsCount);
Assert.AreEqual(baseOffset + 12, nrm.ByteOffset);
Assert.AreEqual(24, nrm.ByteStride);
Assert.AreEqual(5, nrm.ItemsCount);
Assert.IsTrue(pos.IsValidVertexAttribute);
Assert.IsTrue(nrm.IsValidVertexAttribute);
}
public static MemoryEncoding[] Slice(MemoryEncoding[] attributes, int start, int count)
{
Guard.NotNull(attributes, nameof(attributes));
var dst = new MemoryEncoding[attributes.Length];
for (int i = 0; i < dst.Length; ++i)
{
dst[i] = attributes[i].Slice(start, count);
}
return(dst);
}
public void Update(ArraySegment <Byte> data, MemoryEncoding info)
{
this._Encoding = info;
this._Data = data;
}
public MemoryAccessor(MemoryEncoding info)
{
this._Encoding = info;
this._Data = default;
}
public MemoryAccessor(ArraySegment <Byte> data, MemoryEncoding info)
{
this._Encoding = info;
this._Data = data;
}