From: Myun2 <myun2@nwhite.info>
Date: Sat, 11 Sep 2010 08:49:49 +0000 (+0900)
Subject: roast_math.h: ROAST_BINARY() Add.
X-Git-Tag: 20111130_shapeup_prev~216
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=323ad336b5e9eaf28a7d72aee44905f22d15c3a3;p=roast%2Froast.git

roast_math.h: ROAST_BINARY() Add.
---

diff --git a/roast/include/roast_math.h b/roast/include/roast_math.h
index 365b1049..3ca2699d 100644
--- a/roast/include/roast_math.h
+++ b/roast/include/roast_math.h
@@ -28,6 +28,12 @@
 #define ROAST_FTORAD(F)				ROAST_FLOAT_TO_RAD(F)
 #define ROAST_F2RAD(F)				ROAST_FLOAT_TO_RAD(F)
 
+/*	Example: 11001100 -> 204  */
+#define ROAST_BINARY(BIN)	( \
+	(BIN & 1) | (BIN & 2) | (BIN & 4) |(BIN & 8) | \
+	(BIN & 0x10) | (BIN & 0x20) | (BIN & 0x40) | (BIN & 0x80) | \
+	(BIN & 0x100) | (BIN & 0x200) | (BIN & 0x400) | (BIN & 0x800) | \
+	(BIN & 0x1000) | (BIN & 0x2000) | (BIN & 0x4000) | (BIN & 0x8000) )
 
 
 /* ==== Functions ===================== */