-Change: [NewGRF] Lower the limit of industry tile types per NewGRF from 256 to 255 to prevent usage of ID 0xFF in Action3, and thus allowing it to become an extended byte somewhen.
staticconstIndustryTypeNUM_INDUSTRYTYPES=64;///< total number of industry types, new and old
staticconstIndustryTypeINVALID_INDUSTRYTYPE=NUM_INDUSTRYTYPES;///< one above amount is considered invalid
staticconstIndustryGfxNUM_INDUSTRYTILES_PER_GRF=255;///< Maximum number of industry tiles per NewGRF; limited to 255 to allow extending Action3 with an extended byte later on.
staticconstIndustryGfxINDUSTRYTILE_NOANIM=0xFF;///< flag to mark industry tiles as having no animation
staticconstIndustryGfxNEW_INDUSTRYTILEOFFSET=175;///< original number of tiles
staticconstIndustryGfxNUM_INDUSTRYTILES=512;///< total number of industry tiles, new and old