[]
D3D11_MAP
public enum MapMode
Read = 1
D3D11_MAP_READ
ReadWrite = 3
D3D11_MAP_READ_WRITE
Write = 2
D3D11_MAP_WRITE
WriteDiscard = 4
D3D11_MAP_WRITE_DISCARD
WriteNoOverwrite = 5
D3D11_MAP_WRITE_NO_OVERWRITE