dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(svn r19633) -Fix (r11759): Signed computations with unsigned integers.

Browse Source
This commit is contained in:
frosch
2010-04-14 19:56:29 +00:00
parent 22f864b0c0
commit a929ab0c24
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/terraform_cmd.cpp
View File

@@ -372,7 +372,7 @@ CommandCost CmdLevelLand(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
uint oldh = TileHeight(p1); uint oldh = TileHeight(p1);
/* compute new height */ /* compute new height */
uint h = oldh + p2; uint h = oldh + (int8)p2;
/* Check range of destination height */ /* Check range of destination height */
if (h > MAX_TILE_HEIGHT) return_cmd_error((oldh == 0) ? STR_ERROR_ALREADY_AT_SEA_LEVEL : STR_ERROR_TOO_HIGH); if (h > MAX_TILE_HEIGHT) return_cmd_error((oldh == 0) ? STR_ERROR_ALREADY_AT_SEA_LEVEL : STR_ERROR_TOO_HIGH);