[3/5] WineD3D: Fix texdepth instruction

[Alexandre Julliard]

Stefan Dösinger <stefan at codeweavers.com> writes:

> The DCT pixel shader test spotted a problem with texdepth. The test
> included in this patch demonstrates texdepth's undocumented clamping
> behavior, and
> verifies the documented r5.r == 0.0 special case.

This doesn't work for me:

../../../tools/runtest -q -P wine -M d3d9.dll -T ../../.. -p d3d9_test.exe.so visual.c && touch visual.ok
visual.c:2281: Test failed: Pixel 158(25% - 2 pixel) has color 00ffffff, expected 0x000000ff
visual.c:2303: Test failed: Pixel 318(50% - 2 pixel) has color 00ffff00, expected 0x000000ff
visual.c:2344: Test failed: Pixel 318(50% - 2 pixel) has color 0000ff00, expected 0x000000ff
make: *** [visual.ok] Error 3

-- 
Alexandre Julliard
julliard at winehq.org