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authorpeter1138 <peter1138@openttd.org>2006-05-31 17:40:48 +0000
committerpeter1138 <peter1138@openttd.org>2006-05-31 17:40:48 +0000
commit82bb84d6cc45039cad147672f139931d4e453d23 (patch)
tree62ecc6966d7be74d3d5096a1dd6a8113cd67f6a8
parent4aa2054b1a98eb9455f02204426f8e65d6ce1c6d (diff)
downloadopenttd-82bb84d6cc45039cad147672f139931d4e453d23.tar.xz
(svn r5060) - NewGRF: add support for variable 7F (retrieve GRF parameter) for vehicles
-rw-r--r--newgrf_engine.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/newgrf_engine.c b/newgrf_engine.c
index 5460c5932..feb037f67 100644
--- a/newgrf_engine.c
+++ b/newgrf_engine.c
@@ -627,6 +627,12 @@ static uint32 VehicleGetVariable(const ResolverObject *object, byte variable, by
}
return count;
}
+
+ case 0x7F: { /* Read GRF parameter */
+ const GRFFile *file = GetEngineGRF(v->engine_type);
+ if (parameter >= file->param_end) return 0;
+ return file->param[parameter];
+ }
}
/* General vehicle properties */