X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=src%2Freal.h;h=0068472c040b3b4a4b3e682af2ca9436f3957bfe;hb=c9ce50e17952b0feeec68758444a50302a0aafba;hp=73aca6dc9cc9d9bb84f7ae9a83f6cc59f0ef3d5d;hpb=67fb91aae1fc5315f462d6b5818806f154e9e687;p=ipdf%2Fcode.git

diff --git a/src/real.h b/src/real.h
index 73aca6d..0068472 100644
--- a/src/real.h
+++ b/src/real.h
@@ -3,20 +3,31 @@
 
 #include "common.h"
 
-namespace IPDF
-{
+#define REAL_SINGLE 0
+#define REAL_DOUBLE 1
+#define REAL_LONG_DOUBLE 2
+
+#ifndef REAL
+	#error "REAL was not defined!"
+#endif
 
-#define REAL_SINGLE
-//#define REAL_DOUBLE
-//#define REAL_HALF
+namespace IPDF
+{	
+	extern const char * g_real_name[];
 
-#ifdef REAL_SINGLE
+#if REAL == REAL_SINGLE
 	typedef float Real;
 	inline float Float(Real r) {return r;}
-#elif defined REAL_DOUBLE
+#elif REAL == REAL_DOUBLE
 	typedef double Real;
 	inline double Float(Real r) {return r;}
-#endif
+#elif REAL == REAL_LONG_DOUBLE
+	typedef long double Real;
+	inline long double Float(Real r) {return r;}
+#else
+	#error "Type of Real unspecified."
+#endif //REAL
+
 }
 
 #endif //_REAL_H