Henri Verbeet : ddraw: Handle the Direct3D clipspace transformation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4a30db74b1dbad885941970e7caf9815abd7826d
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=4a30db74b1dbad885941970e7caf9815abd7826d

Author: Henri Verbeet <hverbeet at codeweavers.com>
Date:   Wed Dec 21 21:34:56 2011 +0100

ddraw: Handle the Direct3D clipspace transformation.

Direct3D3 and earlier have an extra transformation to scale clipspace. It's
controlled by the extra viewport parameters in those versions.

---

 dlls/ddraw/ddraw_private.h |    2 +
 dlls/ddraw/device.c        |   74 ++++++++++++++++++++++++++++++++++++++-----
 dlls/ddraw/tests/ddraw4.c  |   24 +++++++-------
 dlls/ddraw/viewport.c      |   53 +++++++++++++++++++++++++------
 4 files changed, 122 insertions(+), 31 deletions(-)

Diff:   http://source.winehq.org/git/wine.git/?a=commitdiff;h=4a30db74b1dbad885941970e7caf9815abd7826d