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Merge branch 'master' into jgrpp

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# Conflicts:
#	src/industry_cmd.cpp
This commit is contained in:
Jonathan G Rennison
2017-12-10 12:41:58 +00:00
parent fd5f8d237b 5116bb5ad1
commit 740e4543c3
21 changed files with 169 additions and 149 deletions
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15
src/newgrf_house.cpp
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@@ -187,12 +187,6 @@ void DecreaseBuildingCount(Town *t, HouseID house_id)
return this->not_yet_constructed ? 0 : GetHouseTriggers(this->tile);
}
/* virtual */ void HouseScopeResolver::SetTriggers(int triggers) const
{
assert(!this->not_yet_constructed && IsValidTile(this->tile) && IsTileType(this->tile, MP_HOUSE));
SetHouseTriggers(this->tile, triggers);
}
static uint32 GetNumHouses(HouseID house_id, const Town *town)
{
uint8 map_id_count, town_id_count, map_class_count, town_class_count;
@@ -771,14 +765,19 @@ static void DoTriggerHouse(TileIndex tile, HouseTrigger trigger, byte base_rando
if (hs->grf_prop.spritegroup[0] == NULL) return;
HouseResolverObject object(hid, tile, Town::GetByTile(tile), CBID_RANDOM_TRIGGER);
object.trigger = trigger;
object.waiting_triggers = GetHouseTriggers(tile) | trigger;
SetHouseTriggers(tile, object.waiting_triggers); // store now for var 5F
const SpriteGroup *group = object.Resolve();
if (group == NULL) return;
/* Store remaining triggers. */
SetHouseTriggers(tile, object.GetRemainingTriggers());
/* Rerandomise bits. Scopes other than SELF are invalid for houses. For bug-to-bug-compatibility with TTDP we ignore the scope. */
byte new_random_bits = Random();
byte random_bits = GetHouseRandomBits(tile);
uint32 reseed = object.GetReseedSum(); // The scope only affects triggers, not the reseeding
uint32 reseed = object.GetReseedSum();
random_bits &= ~reseed;
random_bits |= (first ? new_random_bits : base_random) & reseed;
SetHouseRandomBits(tile, random_bits);