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authorfrosch <frosch@openttd.org>2010-04-18 14:56:05 +0000
committerfrosch <frosch@openttd.org>2010-04-18 14:56:05 +0000
commit2e90f7f8b975d380c3d544995ef6db9d6c8a86d8 (patch)
tree90fb0852bd31229b016ca998a8e6c0ce44d699dd /src/pathfinder
parent2330851d1dc0650335bc73ec4cfd010f08c55742 (diff)
downloadopenttd-2e90f7f8b975d380c3d544995ef6db9d6c8a86d8.tar.xz
(svn r19670) -Codechange: Add CeilDiv() and RoundDiv() to simplify integer divisions with rounding.
Diffstat (limited to 'src/pathfinder')
-rw-r--r--src/pathfinder/yapf/yapf_costrail.hpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pathfinder/yapf/yapf_costrail.hpp b/src/pathfinder/yapf/yapf_costrail.hpp
index 6c4603c68..3badace9a 100644
--- a/src/pathfinder/yapf/yapf_costrail.hpp
+++ b/src/pathfinder/yapf/yapf_costrail.hpp
@@ -259,7 +259,7 @@ public:
assert(v != NULL);
assert(v->type == VEH_TRAIN);
assert(v->tcache.cached_total_length != 0);
- int missing_platform_length = (v->tcache.cached_total_length + TILE_SIZE - 1) / TILE_SIZE - platform_length;
+ int missing_platform_length = CeilDiv(v->tcache.cached_total_length, TILE_SIZE) - platform_length;
if (missing_platform_length < 0) {
/* apply penalty for longer platform than needed */
cost += Yapf().PfGetSettings().rail_longer_platform_penalty + Yapf().PfGetSettings().rail_longer_platform_per_tile_penalty * -missing_platform_length;