From 708db30ba67192e37462a849efe59a437b2d8319 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Fri, 22 Feb 2013 21:32:50 -0500
Subject: Optionally list palette colors of loaded images.

---
(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 2ed524a..f0921fa 100644
--- a/configure.ac
+++ b/configure.ac
@@ -58,7 +58,7 @@ AC_ARG_ENABLE([debug-tmx],
 	[])
 if test "x$enable_debug_tmx" = "xyes"; then
 	AC_DEFINE([DEBUG_TMX], [1],
-		[Define to 1 to enable debug output from TMX parser])
+		[Define to 1 to enable debug output from TMX parser.])
 fi
 
 AC_ARG_ENABLE([debug-compression],
@@ -68,7 +68,7 @@ AC_ARG_ENABLE([debug-compression],
 	[])
 if test "x$enable_debug_compression" = "xyes"; then
 	AC_DEFINE([DEBUG_COMPRESSION], [1],
-		[Define to 1 to enable debug output from tile data inflation])
+		[Define to 1 to enable debug output from tile data inflation.])
 fi
 
 AC_ARG_ENABLE([debug-render],
@@ -79,7 +79,18 @@ AC_ARG_ENABLE([debug-render],
 if test "x$enable_debug_render" = "xyes"; then
 	AC_DEFINE([DEBUG_RENDER], [1],
 		[Define to 1 to enable debug output from map layer blits and
-			area rendering])
+			area rendering.])
+fi
+
+AC_ARG_ENABLE([debug-palettes],
+	[AC_HELP_STRING([--enable-debug-palettes],
+		[enable debug output with surface palette colors listings])],
+	[enable_debug_palettes=yes],
+	[])
+if test "x$enable_debug_palettes" = "xyes"; then
+	AC_DEFINE([DEBUG_PALETTES], [1],
+		[Define to 1 to enable debug output with surface palette colors
+			listings.])
 fi
 
 AC_CONFIG_FILES([Makefile])
--
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