Mercurial > hg > openttd
changeset 3853:00a8c7b97643 draft
(svn r4881) -Codechange: Be a little more strict about types and remove some null-operations
author | celestar <celestar@openttd.org> |
---|---|
date | Tue, 16 May 2006 12:04:53 +0000 |
parents | ae67603aabbc |
children | 62daa16f33a7 |
files | tunnelbridge_cmd.c |
diffstat | 1 files changed, 6 insertions(+), 11 deletions(-) [+] |
line wrap: on
line diff
--- a/tunnelbridge_cmd.c +++ b/tunnelbridge_cmd.c @@ -183,9 +183,10 @@ int bridge_type; TransportType transport; RailType railtype; - int x; - int y; - int sx,sy; + uint x; + uint y; + uint sx; + uint sy; TileIndex tile_start; TileIndex tile_end; Slope tileh_start; @@ -227,16 +228,10 @@ if (x == sx) { if (y == sy) return_cmd_error(STR_5008_CANNOT_START_AND_END_ON); direction = AXIS_Y; - if (y > sy) { - intswap(y,sy); - intswap(x,sx); - } + if (y > sy) intswap(y,sy); } else if (y == sy) { direction = AXIS_X; - if (x > sx) { - intswap(y,sy); - intswap(x,sx); - } + if (x > sx) intswap(x,sx); } else { return_cmd_error(STR_500A_START_AND_END_MUST_BE_IN); }