From ec59843136972c00edf8cad48c319f337ee3a693 Mon Sep 17 00:00:00 2001 From: frosch Date: Tue, 11 Mar 2008 12:55:41 +0000 Subject: (svn r12358) -Fix: Callback 2F returns 15 bit results starting from grf version 7. --- src/newgrf_industrytiles.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/newgrf_industrytiles.cpp') diff --git a/src/newgrf_industrytiles.cpp b/src/newgrf_industrytiles.cpp index 2ca61fd01..4b229f7e3 100644 --- a/src/newgrf_industrytiles.cpp +++ b/src/newgrf_industrytiles.cpp @@ -275,7 +275,7 @@ bool PerformIndustryTileSlopeCheck(TileIndex ind_base_tile, TileIndex ind_tile, return !IsSlopeRefused(GetTileSlope(ind_tile, NULL), its->slopes_refused); } if (its->grf_prop.grffile->grf_version < 7) { - return callback_res != 0; + return (callback_res & 0xFF) != 0; // mask to 8 bit callback result } /* Copy some parameters from the registers to the error message text ref. stack */ -- cgit v1.2.3-70-g09d2