[Bug 19862] CodeCreatures crashes.

http://bugs.winehq.org/show_bug.cgi?id=19862

--- Comment #4 from Louis Lenders   2009-08-31 04:32:58 ---
Created an attachment (id=23348)
 --> (http://bugs.winehq.org/attachment.cgi?id=23348)
d3d8: test unlocking  twice.

I saw there was a test for double locking already, so i just merged a few lines
for double unlocking, that was the easiest. Hope that's ok

I tested in windows, and it appaers IDirect3DTexture8_UnlockRect does return
D3D_OK, when unlocking twice.

IDirect3DSurface8_UnlockRect returns D3DERR_INVALIDCALL in that case

I'll attach tests for d3d9 hereafter