public VertexBuffer(int id, int size, bool needDoubleBuffering)
{
m_Id = id;
var noOfBuffers = needDoubleBuffering ? 2 : 1;
m_Buffers = new NativeByteArray[noOfBuffers];
for (var i = 0; i < noOfBuffers; i++)
{
m_Buffers[i] = new NativeByteArray(new NativeArray <byte>(size, Allocator.Persistent, NativeArrayOptions.UninitializedMemory));
}
}
internal NativeByteArray GetDeformedVertices(int spriteVertexCount)
{
if (sprite != null)
{
if (m_CurrentDeformVerticesLength != spriteVertexCount)
{
m_TransformsHash = 0;
m_CurrentDeformVerticesLength = spriteVertexCount;
}
}
else
{
m_CurrentDeformVerticesLength = 0;
}
m_DeformedVertices = BufferManager.instance.GetBuffer(GetInstanceID(), m_CurrentDeformVerticesLength);
return(m_DeformedVertices);
}
private void ResizeBuffer(int bufferId, int newSize)
{
m_Buffers[bufferId].Dispose();
m_Buffers[bufferId] = new NativeByteArray(new NativeArray <byte>(newSize, Allocator.Persistent, NativeArrayOptions.UninitializedMemory));
}
