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(svn r11312) -Codechange: implement a overflow safe integer and use that for money and don't misuses CommandCost to have a overflow safe integer. Based on a patch by Noldo.

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rubidium
2007-10-20 14:51:09 +00:00
parent 3a361422fa
commit eadd6765e1
12 changed files with 164 additions and 39 deletions
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src/road_cmd.cpp
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@@ -366,7 +366,7 @@ static CommandCost CheckRoadSlope(Slope tileh, RoadBits* pieces, RoadBits existi
/* foundation is used. Whole tile is leveled up */
if ((~_valid_tileh_slopes_road[1][tileh] & road_bits) == ROAD_NONE) {
return CommandCost(existing != ROAD_NONE ? 0 : _price.terraform);
return CommandCost(existing != ROAD_NONE ? (Money)0 : _price.terraform);
}
/* Force straight roads. */