Function IsValidCompanyManagerFace

src/company_cmd.cpp:186–197

* Checks whether a company manager's face is a valid encoding. * Unused bits are not enforced to be 0. * @param cmf the fact to check * @return true if and only if the face is valid */

 * @return true if and only if the face is valid
 */
static bool IsValidCompanyManagerFace(CompanyManagerFace cmf)
{
	if (cmf.style >= GetNumCompanyManagerFaceStyles()) return false;

	/* Test if each enabled part is valid. */
	FaceVars vars = GetCompanyManagerFaceVars(cmf.style);
	for (uint var : SetBitIterator(GetActiveFaceVars(cmf, vars))) {
		if (!vars[var].IsValid(cmf)) return false;
	}

	return true;
}

static CompanyMask _dirty_company_finances{}; ///< Bitmask of company finances that should be marked dirty.