This reflects the fact that they describe the fragment pipeline.
The vertex pipeline will use its own structures.

Add a test that checks what happens if D3DRS_POINTSIZE, D3DRS_POINTSIZE_MIN
and POINTSIZE_MAX have conflicting values. D3DRS_POINTSIZE_MAX trumps
D3DRS_POINTSIZE_MIN, and both MIN and MAX clamp the D3DRS_POINTSIZE value if it is
outside of their range.

The code here skipped constant loading when a pixel shader was in use,
and only reloaded them on ffp use if the shader implementation used
ARB too. This way a e.g. texfactor change could get lost if GLSL
shaders are used, and the texfactor changed while a pixel shader was
in use.

ntdll: wine_nt_to_unix_file_name() parse string to int instead of cast char, where string may be passed.

wined3d: Make it more obvious the pshader path in shader_hw_map2gl() doesn't handle opcodes without parameters.

I don't see how this can ever have worked properly.