From 2215b648f07e396c6f54b99937ad45a5861a22ae Mon Sep 17 00:00:00 2001
From: Harald Oehlmann <oehhar@sourceforge.net>
Date: Tue, 18 Aug 2015 14:56:55 +0200
Subject: [PATCH] Added possibility to not use Datamatrix rectangular
 extensions

---
 backend/dmatrix.h | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/backend/dmatrix.h b/backend/dmatrix.h
index db1fb28f..a9b8cef1 100644
--- a/backend/dmatrix.h
+++ b/backend/dmatrix.h
@@ -84,6 +84,11 @@ static const int text_value[] = {
 	15,16,17,18,19,20,21,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,
 	22,23,24,25,26,0,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,27,28,29,30,31 };
 
+// Activate DMRE Extensions
+//#define DMRE
+#ifdef DMRE
+// With Rectangular extensions
+
 // Position in option array [symbol option value - 1]
 // The position in the option array is by increasing total data codewords with square first
 	
@@ -218,4 +223,45 @@ static const int matrixrsblock[] = {
 /*40*/	62,	/*132x132*/	62	/*144x144*/
 		};
 
+#else
+// No Rectangular extensions
+
+static const int intsymbol[] = {
+	0,1,3,5,7,8,10,12,13,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,2,4,6,9,11,14 };
+
+// Number of DM Sizes
+#define DMSIZESCOUNT 30
+// Number of 144x144 for special interlace
+#define INTSYMBOL144 29
+
+static const int matrixH[] = {
+	10, 12, 8, 14, 8, 16, 12, 18, 20, 12, 22, 16, 24, 26, 16, 32, 36, 40, 44, 48,
+	52, 64, 72, 80, 88, 96, 104, 120, 132, 144 };
+
+static const int matrixW[] = {
+	10, 12, 18, 14, 32, 16, 26, 18, 20, 36, 22, 36, 24, 26, 48, 32, 36, 40, 44,
+	48, 52, 64, 72, 80, 88, 96, 104, 120, 132, 144 };
+
+static const int matrixFH[] = {
+	10, 12, 8, 14, 8, 16, 12, 18, 20, 12, 22, 16, 24, 26, 16, 16, 18, 20, 22, 24,
+	26, 16, 18, 20, 22, 24, 26, 20, 22, 24 };
+
+static const int matrixFW[] = {
+	10, 12, 18, 14, 16, 16, 26, 18, 20, 18, 22, 18, 24, 26, 24, 16, 18, 20, 22,
+	24, 26, 16, 18, 20, 22, 24, 26, 20, 22, 24 };
+
+static const int matrixbytes[] = {
+	3, 5, 5, 8, 10, 12, 16, 18, 22, 22, 30, 32, 36, 44, 49, 62, 86, 114, 144,
+	174, 204, 280, 368, 456, 576, 696, 816, 1050, 1304, 1558 };
+
+static const int matrixdatablock[] = {
+	3, 5, 5, 8, 10, 12, 16, 18, 22, 22, 30, 32, 36, 44, 49, 62, 86, 114, 144,
+	174, 102, 140, 92, 114, 144, 174, 136, 175, 163, 156 };
+	
+static const int matrixrsblock[] = {
+	5, 7, 7, 10, 11, 12, 14, 14, 18, 18, 20, 24, 24, 28, 28, 36, 42, 48, 56, 68,
+	42, 56, 36, 48, 56, 68, 56, 68, 62, 62 };
+
+#endif
+
 #endif				/* __IEC16022ECC200_H */