[Bug 7284] Max Payne 2 light reflections on people are too bright and blocky

http://bugs.winehq.org/show_bug.cgi?id=7284

--- Comment #27 from Tobias Jakobi   2009-03-14 18:20:11 ---
Oops, the last attachment has a wrong description - I just changed it.

I suspect this to be a problem with ps_1_4, maybe something gets wrongly
translated into ARBfp code (or GLSL high-level- code, since this happens with
both  UseGLSL enabled and disabled).

If you take a look at the extracted code from the non-PS case (pixel shader
skins disabled in the MP2 settings) every PS source is of type ps_1_1 (and the
vertex shaders are of type vs_1_1).

I'm currently looking into a bug that also has to do with D3D asm translation
(http://bugs.winehq.org/show_bug.cgi?id=17715), so I thought the same could be
true here.
> From the shader sources it looks like they were all assembled with D3DX8, so

maybe we are handling some instructions the D3D9-way, which are differently
handled with D3D8 (and noone noticed this before).