wined3d: Don't allow a negative lock_count in buffer_Unmap.
[wine] / dlls / win87em.dll16 /
2009-05-22  Rein Klazeswin87em.dll16: Remove a unnecessary floating point...
2009-04-09  Rein Klazeswin87em: Always return that a 8087 coprocessor is present.
2009-03-04  Alexandre Julliardkernel32: Make win87em.dll into a stand-alone 16-bit...