wined3d: Move set_tex_op(_nvrc) to their specific files.

dlls/wined3d/wined3d_private.h

@@ -1730,11 +1730,12 @@ const char *debug_fbostatus(GLenum status);
 const char *debug_glerror(GLenum error);
 const char *debug_d3dbasis(WINED3DBASISTYPE basis);
 const char *debug_d3ddegree(WINED3DDEGREETYPE order);
+const char* debug_d3dtop(WINED3DTEXTUREOP d3dtop);
 
 /* Routines for GL <-> D3D values */
 GLenum StencilOp(DWORD op);
 GLenum CompareFunc(DWORD func);
-void   set_tex_op(IWineD3DDevice *iface, BOOL isAlpha, int Stage, WINED3DTEXTUREOP op, DWORD arg1, DWORD arg2, DWORD arg3);
+BOOL is_invalid_op(IWineD3DDeviceImpl *This, int stage, WINED3DTEXTUREOP op, DWORD arg1, DWORD arg2, DWORD arg3);
 void   set_tex_op_nvrc(IWineD3DDevice *iface, BOOL is_alpha, int stage, WINED3DTEXTUREOP op, DWORD arg1, DWORD arg2, DWORD arg3, INT texture_idx, DWORD dst);
 void   set_texture_matrix(const float *smat, DWORD flags, BOOL calculatedCoords, BOOL transformed, DWORD coordtype);
 void texture_activate_dimensions(DWORD stage, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context);