Bug Fix: Erroneous use of D3DLOCK_DISCARD flag.
Bug Fix: Erroneous use of D3DLOCK_DISCARD flag.

OpenTechEngine/CEGUI,ruleless/CEGUI,OpenTechEngine/CEGUI,ruleless/CEGUI,OpenTechEngine/CEGUI,OpenTechEngine/CEGUI,ruleless/CEGUI,ruleless/CEGUI