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(svn r3597) Miscellaneous (I like that word) changes: Fix some indentation, add consts, reduce indentation level by short-circuit logic, convert if cascades to switch, whitespace, bracing, plus some minor stuff

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tron
2006-02-13 21:15:00 +00:00
parent 235e72829e
commit ea73b46684
18 changed files with 405 additions and 445 deletions
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12
pathfind.c
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@@ -558,12 +558,12 @@ static bool NtpVisit(NewTrackPathFinder *tpf, TileIndex tile, uint dir, uint len
uint offs = tpf->hash_tile[hash];
do {
link = NTP_GET_LINK_PTR(tpf, offs);
if (tile == link->tile && (uint)(link->typelength & 0x3) == dir) {
if (length >= (uint)(link->typelength >> 2)) return false;
if (tile == link->tile && (link->typelength & 0x3U) == dir) {
if (length >= link->typelength >> 2) return false;
link->typelength = dir | (length << 2);
return true;
}
} while ((offs=link->next) != 0xFFFF);
} while ((offs = link->next) != 0xFFFF);
}
/* get here if we need to add a new link to link,
@@ -611,9 +611,9 @@ static bool NtpCheck(NewTrackPathFinder *tpf, TileIndex tile, uint dir, uint len
offs = tpf->hash_tile[hash];
for (;;) {
link = NTP_GET_LINK_PTR(tpf, offs);
if (tile == link->tile && (uint)(link->typelength & 0x3) == dir) {
assert( (uint)(link->typelength >> 2) <= length);
return length == (uint)(link->typelength >> 2);
if (tile == link->tile && (link->typelength & 0x3U) == dir) {
assert(link->typelength >> 2 <= length);
return length == link->typelength >> 2;
}
offs = link->next;
assert(offs != 0xffff);