d3d9: Add lock/unlock test.

[Rico Schüller]

---
  dlls/d3d9/tests/Makefile.in |    1 +
  dlls/d3d9/tests/buffer.c    |  140 
+++++++++++++++++++++++++++++++++++++++++++
  2 files changed, 141 insertions(+), 0 deletions(-)
  create mode 100644 dlls/d3d9/tests/buffer.c


-------------- next part --------------
A non-text attachment was scrubbed...
Name: 12c983956ac6017b71b824d5343a9c7c2737b535.diff
Type: text/x-patch
Size: 5182 bytes
Desc: not available
URL: <http://www.winehq.org/pipermail/wine-patches/attachments/20090610/c330fd7c/attachment-0001.bin>