From: Nick Bowler <nbowler@draconx.ca>
Date: Mon, 8 Feb 2010 04:24:06 +0000 (-0500)
Subject: liblbx: Add new flag.
X-Git-Url: http://git.draconx.ca/gitweb/liblbx.git/commitdiff_plain/9311c2e7ce657110da33c9bc5ebc529b320484b9

liblbx: Add new flag.

Building images have a previously-unknown flag, 0x0800.  The images have
a part that looks like a shadow, but it does not have any palette entry.
I suspect that this flag is related to that shadow.
---

diff --git a/src/image.c b/src/image.c
index 83bac21..9ad154a 100644
--- a/src/image.c
+++ b/src/image.c
@@ -31,9 +31,11 @@
 #include "image.h"
 
 #define FLAG_OVERWRITE 0x0400 /* Draw each frame on a clean slate (unsure). */
+#define FLAG_BUILDING  0x0800 /* Buildings have this, related to shadow? */
 #define FLAG_PALETTE   0x1000 /* Image contains embedded palette. */
 #define FLAG_LOOPING   0x2000 /* Loop over all frames in the image (unsure). */
-#define FLAG_ALL (FLAG_OVERWRITE|FLAG_PALETTE|FLAG_LOOPING)
+
+#define FLAG_ALL (FLAG_OVERWRITE|FLAG_BUILDING|FLAG_PALETTE|FLAG_LOOPING)
 
 #define HDR_LEN 12