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(svn r3010) Get rid of quite some dubious casts, either by using GB(), proper types or just removing them

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This commit is contained in:
tron
2005-10-03 21:20:01 +00:00
parent b0a365ee67
commit db3b1228bf
12 changed files with 48 additions and 44 deletions
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6
roadveh_cmd.c
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@@ -987,7 +987,7 @@ static int PickRandomBit(uint bits)
num++;
} while (b >>= 1);
num = ((uint16)Random() * num >> 16);
num = GB(Random(), 0, 16) * num >> 16;
for(i=0; !((bits & 1) && ((int)--num) < 0); bits>>=1,i++);
return i;
@@ -1029,8 +1029,8 @@ static int RoadFindPathToDest(Vehicle *v, TileIndex tile, int enterdir)
{
uint32 r;
r = GetTileTrackStatus(tile, TRANSPORT_ROAD);
signal = (uint16)(r >> 16);
bitmask = (uint16)r;
signal = GB(r, 16, 16);
bitmask = GB(r, 0, 16);
}
if (IsTileType(tile, MP_STREET)) {