From ebf75b5dd6f4514037d09addcd9f317ad91cf606 Mon Sep 17 00:00:00 2001
From: bruce <bruces1@gmail.com>
Date: Thu, 14 Nov 2013 20:25:37 +0800
Subject: [PATCH] Fix log2, convert to UTF-8, add build.bat.

---
 dro2midi/build.bat    | 1 +
 dro2midi/dro2midi.cpp | 2 +-
 dro2midi/midiio.cpp   | 4 ++--
 3 files changed, 4 insertions(+), 3 deletions(-)
 create mode 100644 dro2midi/build.bat

diff --git a/dro2midi/build.bat b/dro2midi/build.bat
new file mode 100644
index 0000000..2864811
--- /dev/null
+++ b/dro2midi/build.bat
@@ -0,0 +1 @@
+cl midiio.cpp dro2midi.cpp /link /OUT:dro2midi.exe
diff --git a/dro2midi/dro2midi.cpp b/dro2midi/dro2midi.cpp
index 2b77021..95c025d 100644
--- a/dro2midi/dro2midi.cpp
+++ b/dro2midi/dro2midi.cpp
@@ -101,7 +101,7 @@ const double pitchbend_center = 8192.0;
 #define strncasecmp _strnicmp
 #define strcasecmp _stricmp
 #define snprintf _snprintf
-#define log2(x) logbase(x, 2)
+#define log2(x) (log(x) / log(2.))
 inline double round( double d )
 {
 return floor( d + 0.5 );
diff --git a/dro2midi/midiio.cpp b/dro2midi/midiio.cpp
index 46bda29..618e8ce 100644
--- a/dro2midi/midiio.cpp
+++ b/dro2midi/midiio.cpp
@@ -1,4 +1,4 @@
-// midiio.cpp written by G�nter Nagler 1995 (gnagler@ihm.tu-graz.ac.at)
+// midiio.cpp written by Günter Nagler 1995 (gnagler@ihm.tu-graz.ac.at)
 #include "midiio.hpp"
 #include <assert.h>
 #ifdef __MSDOS__
@@ -7,7 +7,7 @@
 #include <string.h>
 #include <stdlib.h>
 
-static const char* copyright = "midiio v1.4 (c) 1995 by G�nter Nagler (" __DATE__ ")";
+static const char* copyright = "midiio v1.4 (c) 1995 by Günter Nagler (" __DATE__ ")";
 
 int compress = 1;