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Fix left-shifts in research.c

This commit is contained in:
Michał Janiszewski 2017-01-27 21:45:38 +01:00
parent 233a3040e1
commit 51523df50a
1 changed files with 2 additions and 2 deletions
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src/openrct2/management/research.c
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@ -632,14 +632,14 @@ static void ride_type_set_invented(sint32 rideType)
{ {
sint32 quadIndex = rideType >> 5; sint32 quadIndex = rideType >> 5;
sint32 bitIndex = rideType & 0x1F; sint32 bitIndex = rideType & 0x1F;
gResearchedRideTypes[quadIndex] |= 1 << bitIndex; gResearchedRideTypes[quadIndex] |= (uint32)1 << bitIndex;
} }
static void ride_entry_set_invented(sint32 rideEntryIndex) static void ride_entry_set_invented(sint32 rideEntryIndex)
{ {
sint32 quadIndex = rideEntryIndex >> 5; sint32 quadIndex = rideEntryIndex >> 5;
sint32 bitIndex = rideEntryIndex & 0x1F; sint32 bitIndex = rideEntryIndex & 0x1F;
gResearchedRideEntries[quadIndex] |= 1 << bitIndex; gResearchedRideEntries[quadIndex] |= (uint32)1 << bitIndex;
} }
bool scenery_is_invented(uint16 sceneryItem) bool scenery_is_invented(uint16 sceneryItem)