summaryrefslogtreecommitdiff
path: root/src/newgrf_callbacks.h
diff options
context:
space:
mode:
authoryexo <yexo@openttd.org>2010-08-05 12:05:15 +0000
committeryexo <yexo@openttd.org>2010-08-05 12:05:15 +0000
commitd6fa76b044711488de9b5ec822d603a4c968dd57 (patch)
treea5597f39b9e6ad039d06fcf2b589c7eb2768ce03 /src/newgrf_callbacks.h
parent5bacbba9f22010b2bd54ebfc7b4cc8713db6c9ea (diff)
downloadopenttd-d6fa76b044711488de9b5ec822d603a4c968dd57.tar.xz
(svn r20372) -Feature; [NewGRF] callback 0x155 to display extra information about an airport in the build gui
Diffstat (limited to 'src/newgrf_callbacks.h')
-rw-r--r--src/newgrf_callbacks.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/newgrf_callbacks.h b/src/newgrf_callbacks.h
index 710592fad..f85bfa859 100644
--- a/src/newgrf_callbacks.h
+++ b/src/newgrf_callbacks.h
@@ -242,6 +242,12 @@ enum CallbackID {
/** Called to indicate how long the current animation frame should last. */
CBID_AIRPTILE_ANIMATION_SPEED = 0x154, // 8 bit callback
+
+ /**
+ * This callback is called from airport list. It returns a value to be
+ * used as a custom string ID in the 0xD000 range.
+ */
+ CBID_AIRPORT_ADDITIONAL_TEXT = 0x155, // 15 bit callback
};
/**