[dx8-18] Copyrects patch

["Ann and Jason Edmeades" <us@the-edmeades.demon.co.uk>]

Changelog

CopyRects needs to lock the area it is copying to (esp. if that area is the
back buffer, as locking/unlocking causes glread/draw pixels

Jason

Attachment: dx18.copyrect.patch20030513
Description: Binary data