-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Am 2014-05-07 22:50, schrieb Ken Thomases:
Beyond that, although I'm not aware of a case where an app uses two D3D devices to target the same window, I'm also not seeing anything in the docs which says it's not allowed. There are applications that use two devices, even if they don't render from both. Sins of a Solar Empire (the relatively new game on Steam) is such a case. I also remember seeing this in ddraw, but I can't think of any specific game right now.
My general impression of such applications is that they fail to release the old device rather than deliberately use two different devices. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJTap7yAAoJEN0/YqbEcdMwoJQP/1MvcFryJxW+CEQNypQSPcSc SKgl/MFuMBdQ7OGiOtSlQhPCr4Ii2iQZWHU+PMCqXFz5C7Ulb685arOd6aCvMJOG fAUEkC3UteXKY1RhswaIxpZp1mhLQjQyTzcGeu2pUEvrXPnilKQ8UuRyiNP+A7So jWxyXIVHAOhcpX5e3jsIkJs5WlmOXxtlZF/BW5hbFE8sULigqoJgc8mGAiIT/XJa Ay+TlBW/kteL27fai/WM2mAaD6SZlvdgqALbgvf+BiZQSNvvsj/81FXs8LkGdXiW rv72F1/ikYHJOLlvGHFfEN49/yOLHoDrdmv1OH8yE0qahoOZ43W6iZOD5RoGlglN 3yHnqMHGRrk7QvR7P4XYBfZlgw9iRbt9dyU4A/Tq5vgpqOBa/bpDZOcRFOaDm8i5 hUng/S6kDC8PuvfsNe7vBolJx3NvE+RkKCedMpsjVOn18wEeBJ5d0OR/ecnU5HIb 1Lps55Qc2Lfz1ktIEXnsQVkkULDNO55WEmRHBd/DXW+gQ8jjPoW/lx1TxecAKeP9 JG/yP0Yk7gGQrJ7kr/DYyja670pqHKflKN5kpHEd0cusu713Qk2T9lDaELehWs/m JIgLbvLDxoPqqFWr51anNH1J+VTQrIGwXrNb1KZ2DJczyiGLKiH4Cu0EJ3bYi92j JPeo6kCIL5lR5KDNRLt1 =h7To -----END PGP SIGNATURE-----