- CmdIndustryGSEvent:
- p1[00..15] = industry id
- p1[16..31] = unused
- p2[00..31] = custom data vor var 10 resp. 18
- CmdIndustryAreaGSEvent:
- tile = start tile of area
- p1[00..07] = X extend
- p1[08..15] = Y extend
- p1[16..23] = industry type
- p1[24..31] = unused
- p2 = custom data vor var 10 resp. 18
- Both commands trigger two callbacks for each targeted industry:
- CB 29 (random production change) variable 10: 32 bits from p2
- CB 25 (animation trigger for all tiles) variable 18: 32 bits from p2