[PATCH 5/5] d3d9/tests: Improve the shade mode test.

[Henri Verbeet]

On 8 November 2015 at 20:25, Matteo Bruni <mbruni at codeweavers.com> wrote:
>  dlls/d3d9/tests/visual.c | 275 ++++++++++++++++++++++++++++++++---------------
>  1 file changed, 191 insertions(+), 84 deletions(-)
>
I think most of this test would work for d3d8 and ddraw as well. Could
you please port it?

> +        {&novs, &ps_3, D3DPT_TRIANGLESTRIP, D3DSHADE_FLAT,    FALSE, 0x00ff0000, 0x0000ff00},
> +        {&novs, &ps_3, D3DPT_TRIANGLESTRIP, D3DSHADE_GOURAUD, FALSE, 0x000dca28, 0x000d45c7},
These fail here on Windows:
    visual.c:8338: Test failed: Test 14 shading has color0 00ffffff,
expected 00ff0000.
    visual.c:8340: Test failed: Test 14 shading has color1 00ffffff,
expected 0000ff00.
    visual.c:8338: Test failed: Test 15 shading has color0 00ffffff,
expected 000dca28.
    visual.c:8340: Test failed: Test 15 shading has color1 00ffffff,
expected 000d45c7.

IIRC SM3 vertex and pixel shaders need to be used together, or results
are undefined / implementation defined.