From c8928df771319f424526b08c65a854bbfe516c48 Mon Sep 17 00:00:00 2001
From: yksoft1 <yksoft1@gmail.com>
Date: Wed, 24 Jul 2019 12:15:51 +0800
Subject: [PATCH] Add NMAKE static makefiles for reference.

---
 ref-nmake/config.h      | 350 ++++++++++++++++++++++++++++++++++++++
 ref-nmake/dep.bat       |   7 +
 ref-nmake/depclean.bat  |   7 +
 ref-nmake/deps/pdcurses |  85 ++++++++++
 ref-nmake/deps/png      |  54 ++++++
 ref-nmake/deps/sdl      | 110 ++++++++++++
 ref-nmake/deps/zlib     |  52 ++++++
 ref-nmake/nMakefile     | 360 ++++++++++++++++++++++++++++++++++++++++
 ref-nmake/unistd.h      |   1 +
 9 files changed, 1026 insertions(+)
 create mode 100644 ref-nmake/config.h
 create mode 100644 ref-nmake/dep.bat
 create mode 100644 ref-nmake/depclean.bat
 create mode 100644 ref-nmake/deps/pdcurses
 create mode 100644 ref-nmake/deps/png
 create mode 100644 ref-nmake/deps/sdl
 create mode 100644 ref-nmake/deps/zlib
 create mode 100644 ref-nmake/nMakefile
 create mode 100644 ref-nmake/unistd.h

diff --git a/ref-nmake/config.h b/ref-nmake/config.h
new file mode 100644
index 000000000..89a9ead37
--- /dev/null
+++ b/ref-nmake/config.h
@@ -0,0 +1,350 @@
+/* config.h.in.  Generated from configure.ac by autoheader.  */
+/* Hand-edited by Jonathan Campbell for Visual Studio 2008 */
+
+/*
+ *  Copyright (C) 2002-2013  The DOSBox Team
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+
+/* Define if building universal (internal helper macro) */
+#undef AC_APPLE_UNIVERSAL_BUILD
+
+/* Compiling on BSD */
+#undef BSD
+
+/* Determines if the compilers supports always_inline attribute. */
+#undef C_ATTRIBUTE_ALWAYS_INLINE
+
+/* Determines if the compilers supports fastcall attribute. */
+#undef C_ATTRIBUTE_FASTCALL
+
+/* Define to 1 to use inlined memory functions in cpu core */
+#define C_CORE_INLINE	1
+
+/* Define to 1 to enable internal debugger, requires libcurses */
+#define C_DEBUG 1
+
+/* Define to 1 if you want parallel passthrough support (Win32, Linux). */
+#define C_DIRECTLPT 1
+
+/* Define to 1 if you want serial passthrough support (Win32, Posix and OS/2).
+   */
+#define C_DIRECTSERIAL 1
+
+#ifdef _M_AMD64 /* Microsoft C++ amd64 */
+# undef C_DYNAMIC_X86
+# undef C_TARGETCPU
+# define C_DYNREC 1
+#else
+/* The type of cpu this target has */
+#define C_TARGETCPU X86
+/* Define to 1 to use x86 dynamic cpu core */
+# undef C_DYNAMIC_X86
+# define C_DYNREC 1
+#endif
+
+/* Define to 1 to enable fluidsynth MIDI synthesis */
+#undef C_FLUIDSYNTH
+
+/* Define to 1 to enable floating point emulation */
+#define C_FPU					1
+
+/* Determines if the compilers supports attributes for structures. */
+#undef C_HAS_ATTRIBUTE
+
+/* Determines if the compilers supports __builtin_expect for branch
+   prediction. */
+#undef C_HAS_BUILTIN_EXPECT
+
+/* Define to 1 if you have the mprotect function */
+#undef C_HAVE_MPROTECT
+
+/* Define to 1 to enable heavy debugging, also have to enable C_DEBUG */
+#undef C_HEAVY_DEBUG
+
+/* Define to 1 to enable IPX over Internet networking, requires SDL_net */
+#if !defined(C_SDL2)
+//#define C_IPX 1
+#endif
+
+/* Define to 1 if you have libpng */
+#define C_LIBPNG 1
+
+/* Define to 1 to enable internal modem support, requires SDL_net */
+#undef C_MODEM
+
+/* Define to 1 to enable NE2000 ethernet passthrough, requires libpcap */
+//#define C_NE2000 1
+
+/* Define to 1 to use opengl display output support */
+#if !defined(C_SDL2)
+#define C_OPENGL 1
+#endif
+
+/* Set to 1 to enable SDL 1.x support */
+#define C_SDL1 1
+
+/* Set to 1 to enable SDL 2.x support */
+/* #undef C_SDL2 */
+
+/* Define to 1 if you have setpriority support */
+#undef C_SET_PRIORITY
+
+/* Define to 1 to enable screenshots, requires libpng */
+#define C_SSHOT 1
+
+/* Define to 1 to use a unaligned memory access */
+#define C_UNALIGNED_MEMORY		1
+
+/* define to 1 if you have XKBlib.h and X11 lib */
+#undef C_X11_XKB
+
+/* libm doesn't include powf */
+#undef DB_HAVE_NO_POWF
+
+/* struct dirent has d_type */
+#undef DIRENT_HAS_D_TYPE
+
+/* environ can be included */
+#define ENVIRON_INCLUDED 1
+
+/* environ can be linked */
+#undef ENVIRON_LINKED
+
+/* Define to 1 to use ALSA for MIDI */
+#undef HAVE_ALSA
+
+/* Define to 1 if you have the <d3d9.h> header file. */
+#if !defined(C_SDL2)
+/*#define HAVE_D3D9_H 1*/
+#endif
+
+#if HAVE_D3D9_H
+/* Define to 1 if you want to add Direct3D output to the list of available outputs */
+#define C_DIRECT3D 1
+/* Define to 1 to use Direct3D shaders, requires d3d9.h and libd3dx9 */
+#define C_D3DSHADERS 1
+#endif
+
+/* Define to 1 if you have the <ddraw.h> header file. */
+#if !defined(C_SDL2)
+#define HAVE_DDRAW_H 1
+#endif
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `asound' library (-lasound). */
+#undef HAVE_LIBASOUND
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* Define to 1 if you have the <pwd.h> header file. */
+#undef HAVE_PWD_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H		1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H		1
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h>	header file. */
+#define HAVE_SYS_STAT_H		1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Compiling on GNU/Linux */
+#undef LINUX
+
+/* Compiling on Mac OS X */
+#undef MACOSX
+
+/* Compiling on OS/2 EMX */
+#undef OS2
+
+/* Define to the address where bug reports for this package should be sent. */
+
+/* Define to the full name of this package. */
+
+/* Define to the full name and version of this package. */
+
+/* Define to the one symbol short name of this package. */
+
+/* Define to the home page for this package. */
+
+/* Define to the version of this package. */
+
+/* The size of `int *', as computed by sizeof. */
+#ifdef _M_AMD64 /* Microsoft C++ amd64 */
+# define SIZEOF_INT_P				8
+#else
+# define SIZEOF_INT_P				4
+#endif
+
+/* The size of `unsigned char', as computed by sizeof. */
+#define SIZEOF_UNSIGNED_CHAR		1
+
+/* The size of `unsigned int', as computed by sizeof. */
+#define SIZEOF_UNSIGNED_INT		4
+
+/* The size of `unsigned long', as computed by sizeof. */
+#define SIZEOF_UNSIGNED_LONG		4
+
+/* The size of `unsigned long long', as computed by sizeof. */
+#define SIZEOF_UNSIGNED_LONG_LONG	8
+
+/* The size of `unsigned short', as computed by sizeof. */
+#define SIZEOF_UNSIGNED_SHORT	2
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if your <sys/time.h> declares `struct tm'. */
+#undef TM_IN_SYS_TIME
+
+/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+   significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+#  define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+#  undef WORDS_BIGENDIAN
+# endif
+#endif
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+#ifndef CONST
+#define CONST const
+#endif
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Define to `int` if you don't have socklen_t */
+#undef socklen_t
+
+#if C_ATTRIBUTE_ALWAYS_INLINE
+#define INLINE inline __attribute__((always_inline))
+#else
+#define INLINE inline
+#endif
+
+#if C_ATTRIBUTE_FASTCALL
+#define DB_FASTCALL __attribute__((fastcall))
+#else
+#define DB_FASTCALL
+#endif
+
+#if C_HAS_ATTRIBUTE
+#define GCC_ATTRIBUTE(x) __attribute__ ((x))
+#else
+#define GCC_ATTRIBUTE(x) /* attribute not supported */
+#endif
+
+#if C_HAS_BUILTIN_EXPECT
+#define GCC_UNLIKELY(x) __builtin_expect((x),0)
+#define GCC_LIKELY(x) __builtin_expect((x),1)
+#else
+#define GCC_UNLIKELY(x) (x)
+#define GCC_LIKELY(x) (x)
+#endif
+
+
+typedef         double     Real64;
+
+#if SIZEOF_UNSIGNED_CHAR != 1
+#  error "sizeof (unsigned char) != 1"
+#else
+  typedef unsigned char Bit8u;
+  typedef   signed char Bit8s;
+#endif
+
+#if SIZEOF_UNSIGNED_SHORT != 2
+#  error "sizeof (unsigned short) != 2"
+#else
+  typedef unsigned short Bit16u;
+  typedef   signed short Bit16s;
+#endif
+
+#if SIZEOF_UNSIGNED_INT == 4
+  typedef unsigned int Bit32u;
+  typedef   signed int Bit32s;
+#elif SIZEOF_UNSIGNED_LONG == 4
+  typedef unsigned long Bit32u;
+  typedef   signed long Bit32s;
+#else
+#  error "can't find sizeof(type) of 4 bytes!"
+#endif
+
+#if SIZEOF_UNSIGNED_LONG == 8
+  typedef unsigned long Bit64u;
+  typedef   signed long Bit64s;
+#elif SIZEOF_UNSIGNED_LONG_LONG == 8
+  typedef unsigned long long Bit64u;
+  typedef   signed long long Bit64s;
+#else
+#  error "can't find data type of 8 bytes"
+#endif
+
+#if SIZEOF_INT_P == 4
+  typedef Bit32u Bitu;
+  typedef Bit32s Bits;
+#else
+  typedef Bit64u Bitu;
+  typedef Bit64s Bits;
+#endif
+
+/* Fuck off MSVC I don't care if some C library functions aren't POSIX compliant --J.C. */
+#if defined(WIN32)
+# pragma warning(disable:4996)
+#endif
+
+#define PACKAGE "dosbox-x"
+#define PACKAGE_BUGREPORT "https://github.com/joncampbell123/dosbox-x/issues"
+#define PACKAGE_NAME "dosbox-x"
+#define PACKAGE_STRING "dosbox-x 0.82.20"
+#define PACKAGE_TARNAME "dosbox-x"
+#define PACKAGE_URL "http://dosbox-x.software"
+#define PACKAGE_VERSION "0.82.20"
+#define VERSION "0.82.20"
diff --git a/ref-nmake/dep.bat b/ref-nmake/dep.bat
new file mode 100644
index 000000000..b7743889d
--- /dev/null
+++ b/ref-nmake/dep.bat
@@ -0,0 +1,7 @@
+@echo off
+cd deps
+nmake -f sdl
+nmake -f zlib
+nmake -f png
+nmake -f pdcurses
+cd ..
diff --git a/ref-nmake/depclean.bat b/ref-nmake/depclean.bat
new file mode 100644
index 000000000..68560fb45
--- /dev/null
+++ b/ref-nmake/depclean.bat
@@ -0,0 +1,7 @@
+@echo off
+cd deps
+nmake -f sdl clean
+nmake -f zlib clean
+nmake -f png clean
+nmake -f pdcurses clean
+cd ..
diff --git a/ref-nmake/deps/pdcurses b/ref-nmake/deps/pdcurses
new file mode 100644
index 000000000..f7772ad4e
--- /dev/null
+++ b/ref-nmake/deps/pdcurses
@@ -0,0 +1,85 @@
+CC		=	cl
+CXX		=   cl
+LD		= 	link
+LIBR	=	lib
+WINDRES =	rc
+
+PDCURSES = ..\..\vs2015\libpdcurses
+
+CXXFLAGS =  -nologo -O2 -MT -DNDEBUG -I$(PDCURSES)
+
+CFLAGS	=	-nologo -O2 -MT -DNDEBUG -I$(PDCURSES)
+
+LFLAGS	=	-nologo
+
+TARGET	=	pdcurses.lib
+
+OBJS	=	$(PDCURSES)\pdcurses\addch.obj \
+			$(PDCURSES)\pdcurses\addchstr.obj \
+			$(PDCURSES)\pdcurses\addstr.obj \
+			$(PDCURSES)\pdcurses\attr.obj \
+			$(PDCURSES)\pdcurses\beep.obj \
+			$(PDCURSES)\pdcurses\bkgd.obj \
+			$(PDCURSES)\pdcurses\border.obj \
+			$(PDCURSES)\pdcurses\clear.obj \
+			$(PDCURSES)\pdcurses\color.obj \
+			$(PDCURSES)\pdcurses\debug.obj \
+			$(PDCURSES)\pdcurses\delch.obj \
+			$(PDCURSES)\pdcurses\deleteln.obj \
+			$(PDCURSES)\pdcurses\deprec.obj \
+			$(PDCURSES)\pdcurses\getch.obj \
+			$(PDCURSES)\pdcurses\getstr.obj \
+			$(PDCURSES)\pdcurses\getyx.obj \
+			$(PDCURSES)\pdcurses\inch.obj \
+			$(PDCURSES)\pdcurses\inchstr.obj \
+			$(PDCURSES)\pdcurses\initscr.obj \
+			$(PDCURSES)\pdcurses\inopts.obj \
+			$(PDCURSES)\pdcurses\insch.obj \
+			$(PDCURSES)\pdcurses\insstr.obj \
+			$(PDCURSES)\pdcurses\instr.obj \
+			$(PDCURSES)\pdcurses\kernel.obj \
+			$(PDCURSES)\pdcurses\keyname.obj \
+			$(PDCURSES)\pdcurses\mouse.obj \
+			$(PDCURSES)\pdcurses\move.obj \
+			$(PDCURSES)\pdcurses\outopts.obj \
+			$(PDCURSES)\pdcurses\overlay.obj \
+			$(PDCURSES)\pdcurses\pad.obj \
+			$(PDCURSES)\pdcurses\panel.obj \
+			$(PDCURSES)\pdcurses\printw.obj \
+			$(PDCURSES)\pdcurses\refresh.obj \
+			$(PDCURSES)\pdcurses\scanw.obj \
+			$(PDCURSES)\pdcurses\scr_dump.obj \
+			$(PDCURSES)\pdcurses\scroll.obj \
+			$(PDCURSES)\pdcurses\slk.obj \
+			$(PDCURSES)\pdcurses\termattr.obj \
+			$(PDCURSES)\pdcurses\terminfo.obj \
+			$(PDCURSES)\pdcurses\touch.obj \
+			$(PDCURSES)\pdcurses\util.obj \
+			$(PDCURSES)\pdcurses\window.obj \
+			$(PDCURSES)\wincon\pdcclip.obj \
+			$(PDCURSES)\wincon\pdcdisp.obj \
+			$(PDCURSES)\wincon\pdcgetsc.obj \
+			$(PDCURSES)\wincon\pdckbd.obj \
+			$(PDCURSES)\wincon\pdcscrn.obj \
+			$(PDCURSES)\wincon\pdcsetsc.obj \
+			$(PDCURSES)\wincon\pdcutil.obj 
+
+.SUFFIXES: .c.o
+.SUFFIXES: .cpp.o
+
+all: $(TARGET)
+
+$(TARGET):	$(OBJS)
+	$(LIBR) $(LFLAGS) -OUT:$@ $(OBJS) 
+
+.c.obj:
+	$(CC) $(CFLAGS) -c -Fo$@ $<
+
+.cpp.obj:
+	$(CXX) $(CXXFLAGS) -c -Fo$@ $<
+
+.rc.res: 
+	$(WINDRES) -fo $@ $< 
+	
+clean:
+	del $(TARGET) $(OBJS)
diff --git a/ref-nmake/deps/png b/ref-nmake/deps/png
new file mode 100644
index 000000000..0da43e32c
--- /dev/null
+++ b/ref-nmake/deps/png
@@ -0,0 +1,54 @@
+CC		=	cl
+CXX		=   cl
+LD		= 	link
+LIBR	=	lib
+WINDRES =	rc
+
+ZLIB = ..\..\vs2015\zlib
+
+LPNG = ..\..\vs2015\libpng
+
+CXXFLAGS =  -nologo -O2 -MT -DNDEBUG -I$(ZLIB)
+
+CFLAGS	=	-nologo -O2 -MT -DNDEBUG -I$(ZLIB)
+
+LFLAGS	=	-nologo
+
+TARGET	=	png.lib
+
+OBJS	=	$(LPNG)\png.obj \
+			$(LPNG)\pngerror.obj \
+			$(LPNG)\pngget.obj \
+			$(LPNG)\pngmem.obj \
+			$(LPNG)\pngpread.obj \
+			$(LPNG)\pngread.obj \
+			$(LPNG)\pngrio.obj \
+			$(LPNG)\pngrtran.obj \
+			$(LPNG)\pngrutil.obj \
+			$(LPNG)\pngset.obj \
+			$(LPNG)\pngtest.obj \
+			$(LPNG)\pngtrans.obj \
+			$(LPNG)\pngwio.obj \
+			$(LPNG)\pngwrite.obj \
+			$(LPNG)\pngwtran.obj \
+			$(LPNG)\pngwutil.obj
+
+.SUFFIXES: .c.o
+.SUFFIXES: .cpp.o
+
+all: $(TARGET)
+
+$(TARGET):	$(OBJS)
+	$(LIBR) $(LFLAGS) -OUT:$@ $(OBJS) 
+
+.c.obj:
+	$(CC) $(CFLAGS) -c -Fo$@ $<
+
+.cpp.obj:
+	$(CXX) $(CXXFLAGS) -c -Fo$@ $<
+
+.rc.res: 
+	$(WINDRES) -fo $@ $< 
+	
+clean:
+	del $(TARGET) $(OBJS)
diff --git a/ref-nmake/deps/sdl b/ref-nmake/deps/sdl
new file mode 100644
index 000000000..38eb6d03a
--- /dev/null
+++ b/ref-nmake/deps/sdl
@@ -0,0 +1,110 @@
+CC		=	cl
+CXX		=   cl
+LD		= 	link
+LIBR	=	lib
+WINDRES =	rc
+
+SDLDIR = ..\..\vs2015\sdl
+
+CXXFLAGS =  -nologo -O2 -MT -DNDEBUG -DNO_STDIO_REDIRECT -D_WIN32_WINNT=0x0501 -I$(SDLDIR)\include
+
+CFLAGS	=	-nologo -O2 -MT -DNDEBUG -DNO_STDIO_REDIRECT -D_WIN32_WINNT=0x0501 -I$(SDLDIR)\include
+
+LFLAGS	=	-nologo
+
+TARGET	=	sdl.lib
+
+SDLMAIN = 	sdlmain.lib
+	
+OBJS	=	$(SDLDIR)\src\SDL.obj \
+			$(SDLDIR)\src\SDL_error.obj \
+			$(SDLDIR)\src\SDL_fatal.obj \
+			$(SDLDIR)\src\audio\SDL_audio.obj \
+			$(SDLDIR)\src\audio\SDL_audiocvt.obj \
+			$(SDLDIR)\src\audio\SDL_audiodev.obj \
+			$(SDLDIR)\src\audio\SDL_mixer.obj \
+			$(SDLDIR)\src\audio\SDL_mixer_MMX_VC.obj \
+			$(SDLDIR)\src\audio\SDL_wave.obj \
+			$(SDLDIR)\src\audio\disk\SDL_diskaudio.obj \
+			$(SDLDIR)\src\audio\dummy\SDL_dummyaudio.obj \
+			$(SDLDIR)\src\audio\windib\SDL_dibaudio.obj \
+			$(SDLDIR)\src\audio\windx5\SDL_dx5audio.obj \
+			$(SDLDIR)\src\cdrom\SDL_cdrom.obj \
+			$(SDLDIR)\src\cdrom\win32\SDL_syscdrom.obj \
+			$(SDLDIR)\src\cpuinfo\SDL_cpuinfo.obj \
+			$(SDLDIR)\src\events\SDL_active.obj \
+			$(SDLDIR)\src\events\SDL_events.obj \
+			$(SDLDIR)\src\events\SDL_expose.obj \
+			$(SDLDIR)\src\events\SDL_keyboard.obj \
+			$(SDLDIR)\src\events\SDL_mouse.obj \
+			$(SDLDIR)\src\events\SDL_quit.obj \
+			$(SDLDIR)\src\events\SDL_resize.obj \
+			$(SDLDIR)\src\file\SDL_rwops.obj \
+			$(SDLDIR)\src\joystick\SDL_joystick.obj \
+			$(SDLDIR)\src\joystick\win32\SDL_mmjoystick.obj \
+			$(SDLDIR)\src\loadso\win32\SDL_sysloadso.obj \
+			$(SDLDIR)\src\stdlib\SDL_getenv.obj \
+			$(SDLDIR)\src\stdlib\SDL_iconv.obj \
+			$(SDLDIR)\src\stdlib\SDL_malloc.obj \
+			$(SDLDIR)\src\stdlib\SDL_qsort.obj \
+			$(SDLDIR)\src\stdlib\SDL_stdlib.obj \
+			$(SDLDIR)\src\stdlib\SDL_string.obj \
+			$(SDLDIR)\src\thread\SDL_thread.obj \
+			$(SDLDIR)\src\thread\win32\SDL_sysmutex.obj \
+			$(SDLDIR)\src\thread\win32\SDL_syssem.obj \
+			$(SDLDIR)\src\thread\win32\SDL_systhread.obj \
+			$(SDLDIR)\src\timer\SDL_timer.obj \
+			$(SDLDIR)\src\timer\win32\SDL_systimer.obj \
+			$(SDLDIR)\src\video\SDL_blit.obj \
+			$(SDLDIR)\src\video\SDL_blit_0.obj \
+			$(SDLDIR)\src\video\SDL_blit_1.obj \
+			$(SDLDIR)\src\video\SDL_blit_A.obj \
+			$(SDLDIR)\src\video\SDL_blit_N.obj \
+			$(SDLDIR)\src\video\SDL_bmp.obj \
+			$(SDLDIR)\src\video\SDL_cursor.obj \
+			$(SDLDIR)\src\video\SDL_gamma.obj \
+			$(SDLDIR)\src\video\SDL_pixels.obj \
+			$(SDLDIR)\src\video\SDL_RLEaccel.obj \
+			$(SDLDIR)\src\video\SDL_stretch.obj \
+			$(SDLDIR)\src\video\SDL_surface.obj \
+			$(SDLDIR)\src\video\SDL_video.obj \
+			$(SDLDIR)\src\video\SDL_yuv.obj \
+			$(SDLDIR)\src\video\SDL_yuv_sw.obj \
+			$(SDLDIR)\src\video\dummy\SDL_nullevents.obj \
+			$(SDLDIR)\src\video\dummy\SDL_nullmouse.obj \
+			$(SDLDIR)\src\video\dummy\SDL_nullvideo.obj \
+			$(SDLDIR)\src\video\wincommon\SDL_sysevents.obj \
+			$(SDLDIR)\src\video\wincommon\SDL_sysmouse.obj \
+			$(SDLDIR)\src\video\wincommon\SDL_syswm.obj \
+			$(SDLDIR)\src\video\wincommon\SDL_wingl.obj \
+			$(SDLDIR)\src\video\windib\SDL_dibvideo.obj \
+			$(SDLDIR)\src\video\windib\SDL_dibevents.obj \
+			$(SDLDIR)\src\video\windib\SDL_multimon.obj \
+			$(SDLDIR)\src\video\windx5\SDL_dx5video.obj \
+			$(SDLDIR)\src\video\windx5\SDL_dx5events.obj \
+			$(SDLDIR)\src\video\windx5\SDL_dx5yuv.obj	
+
+LIBS = user32.lib
+
+.SUFFIXES: .c.o
+.SUFFIXES: .cpp.o
+
+all: $(TARGET) $(SDLMAIN)
+
+$(TARGET):	$(OBJS)
+	$(LIBR) $(LFLAGS) -OUT:$@ $(OBJS) 
+
+$(SDLMAIN):	$(SDLDIR)\src\main\win32\SDL_win32_main.obj
+	$(LIBR) $(LFLAGS) -OUT:$@ $(SDLDIR)\src\main\win32\SDL_win32_main.obj
+	
+.c.obj:
+	$(CC) $(CFLAGS) -c -Fo$@ $<
+
+.cpp.obj:
+	$(CXX) $(CXXFLAGS) -c -Fo$@ $<
+
+.rc.res: 
+	$(WINDRES) -fo $@ $< 
+	
+clean:
+	del $(TARGET) $(SDLMAIN) $(OBJS) $(SDLDIR)\src\main\win32\SDL_win32_main.obj
diff --git a/ref-nmake/deps/zlib b/ref-nmake/deps/zlib
new file mode 100644
index 000000000..86c9b4059
--- /dev/null
+++ b/ref-nmake/deps/zlib
@@ -0,0 +1,52 @@
+CC		=	cl
+CXX		=   cl
+LD		= 	link
+LIBR	=	lib
+WINDRES =	rc
+
+
+CXXFLAGS =  -nologo -O2 -MT -DNDEBUG
+
+CFLAGS	=	-nologo -O2 -MT -DNDEBUG
+
+LFLAGS	=	-nologo
+
+TARGET	=	z.lib
+
+ZLIB = ..\..\vs2015\zlib
+
+OBJS	=	$(ZLIB)\adler32.obj \
+			$(ZLIB)\compress.obj \
+			$(ZLIB)\crc32.obj \
+			$(ZLIB)\deflate.obj \
+			$(ZLIB)\gzclose.obj \
+			$(ZLIB)\gzlib.obj \
+			$(ZLIB)\gzread.obj \
+			$(ZLIB)\gzwrite.obj \
+			$(ZLIB)\infback.obj \
+			$(ZLIB)\inffast.obj \
+			$(ZLIB)\inflate.obj \
+			$(ZLIB)\inftrees.obj \
+			$(ZLIB)\trees.obj \
+			$(ZLIB)\uncompr.obj \
+			$(ZLIB)\zutil.obj
+
+.SUFFIXES: .c.o
+.SUFFIXES: .cpp.o
+
+all: $(TARGET)
+
+$(TARGET):	$(OBJS)
+	$(LIBR) $(LFLAGS) -OUT:$@ $(OBJS) 
+
+.c.obj:
+	$(CC) $(CFLAGS) -c -Fo$@ $<
+
+.cpp.obj:
+	$(CXX) $(CXXFLAGS) -c -Fo$@ $<
+
+.rc.res: 
+	$(WINDRES) -fo $@ $< 
+	
+clean:
+	del $(TARGET) $(OBJS)
diff --git a/ref-nmake/nMakefile b/ref-nmake/nMakefile
new file mode 100644
index 000000000..7aafc06cb
--- /dev/null
+++ b/ref-nmake/nMakefile
@@ -0,0 +1,360 @@
+CC		=	cl
+CXX		=   cl
+LD		= 	link
+LIBR	=	lib
+WINDRES =	rc
+
+DBX_PATH	= ..
+
+SDLDIR = ..\vs2015\sdl
+
+ZLIB = ..\vs2015\zlib
+
+LPNG = ..\vs2015\libpng
+
+PDCURSES = ..\vs2015\libpdcurses
+
+CXXFLAGS =  -utf-8 -nologo -O2 -MT -EHsc -DNDEBUG -DWIN32 -D__WIN32__ -D_FILE_OFFSET_BITS=64 -DC_OPENGL=1 -DC_MT32=1 -I. \
+			-D_WIN32_WINNT=0x0501 \
+			-Dmain=SDL_main -I$(SDLDIR)\include \
+			-I$(LPNG) -I$(ZLIB) -I$(PDCURSES) \
+			-I$(DBX_PATH) \
+			-I$(DBX_PATH)/include \
+			-I$(DBX_PATH)/src \
+			-I$(DBX_PATH)/src/aviwriter \
+			-I$(DBX_PATH)/src/hardware/snd_pc98/sound \
+			-I$(DBX_PATH)/src/hardware/snd_pc98/common \
+			-I$(DBX_PATH)/src/hardware/snd_pc98/generic \
+			-I$(DBX_PATH)/src/hardware/snd_pc98/sound/getsnd \
+			-I$(DBX_PATH)/src/hardware/snd_pc98/x11 \
+			-I$(DBX_PATH)/src/hardware/snd_pc98/cbus \
+			-I$(DBX_PATH)/src/xBRZ 
+
+CFLAGS	=	-nologo -O2 -MT -DNDEBUG -DWIN32 -D_WIN32_WINNT=0x0501 -I. \
+			-Dmain=SDL_main -I$(SDLDIR)\include \
+			-I$(LPNG) -I$(ZLIB) \
+			-I$(DBX_PATH) \
+			-I$(DBX_PATH)/include \
+			-I$(DBX_PATH)/src \
+			-I$(DBX_PATH)/src/aviwriter \
+			-I$(DBX_PATH)/src/hardware/snd_pc98/sound \
+			-I$(DBX_PATH)/src/hardware/snd_pc98/common \
+			-I$(DBX_PATH)/src/hardware/snd_pc98/generic \
+			-I$(DBX_PATH)/src/hardware/snd_pc98/sound/getsnd \
+			-I$(DBX_PATH)/src/hardware/snd_pc98/x11 \
+			-I$(DBX_PATH)/src/hardware/snd_pc98/cbus 
+
+LFLAGS	=	-nologo -SUBSYSTEM:Windows,"5.01"
+
+TARGET	=	dosbox-x.exe
+
+OBJS	=	$(DBX_PATH)\src\dosbox.obj \
+			$(DBX_PATH)\src\aviwriter\avi_rw_iobuf.obj \
+			$(DBX_PATH)\src\aviwriter\avi_writer.obj \
+			$(DBX_PATH)\src\aviwriter\guid.obj \
+			$(DBX_PATH)\src\aviwriter\ksdataformat.obj \
+			$(DBX_PATH)\src\aviwriter\riff.obj \
+			$(DBX_PATH)\src\aviwriter\riff_wav_writer.obj \
+			$(DBX_PATH)\src\builtin\25_com.obj \
+			$(DBX_PATH)\src\builtin\28_com.obj \
+			$(DBX_PATH)\src\builtin\50_com.obj \
+			$(DBX_PATH)\src\builtin\append_exe.obj \
+			$(DBX_PATH)\src\builtin\buffers_com.obj \
+			$(DBX_PATH)\src\builtin\copy_exe.obj \
+			$(DBX_PATH)\src\builtin\cwsdpmi_exe.obj \
+			$(DBX_PATH)\src\builtin\debug_exe.obj \
+			$(DBX_PATH)\src\builtin\device_com.obj \
+			$(DBX_PATH)\src\builtin\dos32a_exe.obj \
+			$(DBX_PATH)\src\builtin\dos4gw_exe.obj \
+			$(DBX_PATH)\src\builtin\dosidle_exe.obj \
+			$(DBX_PATH)\src\builtin\dsxmenu_exe_pc.obj \
+			$(DBX_PATH)\src\builtin\dsxmenu_exe_pc98.obj \
+			$(DBX_PATH)\src\builtin\edit_com.obj \
+			$(DBX_PATH)\src\builtin\fcbs_com.obj \
+			$(DBX_PATH)\src\builtin\find_exe.obj \
+			$(DBX_PATH)\src\builtin\hexmem16_exe.obj \
+			$(DBX_PATH)\src\builtin\hexmem32_exe.obj \
+			$(DBX_PATH)\src\builtin\lastdriv_com.obj \
+			$(DBX_PATH)\src\builtin\mem_com.obj \
+			$(DBX_PATH)\src\builtin\move_exe.obj \
+			$(DBX_PATH)\src\builtin\tree_exe.obj \
+			$(DBX_PATH)\src\builtin\xcopy_exe.obj \
+			$(DBX_PATH)\src\cpu\callback.obj \
+			$(DBX_PATH)\src\cpu\core_dynrec.obj \
+			$(DBX_PATH)\src\cpu\core_full.obj \
+			$(DBX_PATH)\src\cpu\core_normal.obj \
+			$(DBX_PATH)\src\cpu\core_normal_286.obj \
+			$(DBX_PATH)\src\cpu\core_normal_8086.obj \
+			$(DBX_PATH)\src\cpu\core_prefetch.obj \
+			$(DBX_PATH)\src\cpu\core_prefetch_286.obj \
+			$(DBX_PATH)\src\cpu\core_prefetch_8086.obj \
+			$(DBX_PATH)\src\cpu\core_simple.obj \
+			$(DBX_PATH)\src\cpu\cpu.obj \
+			$(DBX_PATH)\src\cpu\flags.obj \
+			$(DBX_PATH)\src\cpu\mmx.obj \
+			$(DBX_PATH)\src\cpu\modrm.obj \
+			$(DBX_PATH)\src\cpu\paging.obj \
+			$(DBX_PATH)\src\debug\debug.obj \
+			$(DBX_PATH)\src\debug\debug_disasm.obj \
+			$(DBX_PATH)\src\debug\debug_gui.obj \
+			$(DBX_PATH)\src\debug\debug_win32.obj \
+			$(DBX_PATH)\src\dos\cdrom.obj \
+			$(DBX_PATH)\src\dos\cdrom_aspi_win32.obj \
+			$(DBX_PATH)\src\dos\cdrom_image.obj \
+			$(DBX_PATH)\src\dos\cdrom_ioctl_linux.obj \
+			$(DBX_PATH)\src\dos\cdrom_ioctl_os2.obj \
+			$(DBX_PATH)\src\dos\cdrom_ioctl_win32.obj \
+			$(DBX_PATH)\src\dos\dos.obj \
+			$(DBX_PATH)\src\dos\dos_classes.obj \
+			$(DBX_PATH)\src\dos\dos_devices.obj \
+			$(DBX_PATH)\src\dos\dos_execute.obj \
+			$(DBX_PATH)\src\dos\dos_files.obj \
+			$(DBX_PATH)\src\dos\dos_ioctl.obj \
+			$(DBX_PATH)\src\dos\dos_keyboard_layout.obj \
+			$(DBX_PATH)\src\dos\dos_memory.obj \
+			$(DBX_PATH)\src\dos\dos_misc.obj \
+			$(DBX_PATH)\src\dos\dos_mscdex.obj \
+			$(DBX_PATH)\src\dos\dos_programs.obj \
+			$(DBX_PATH)\src\dos\dos_tables.obj \
+			$(DBX_PATH)\src\dos\drives.obj \
+			$(DBX_PATH)\src\dos\drive_cache.obj \
+			$(DBX_PATH)\src\dos\drive_fat.obj \
+			$(DBX_PATH)\src\dos\drive_iso.obj \
+			$(DBX_PATH)\src\dos\drive_local.obj \
+			$(DBX_PATH)\src\dos\drive_virtual.obj \
+			$(DBX_PATH)\src\fpu\fpu.obj \
+			$(DBX_PATH)\src\gui\menu.obj \
+			$(DBX_PATH)\src\gui\midi.obj \
+			$(DBX_PATH)\src\gui\render.obj \
+			$(DBX_PATH)\src\gui\render_scalers.obj \
+			$(DBX_PATH)\src\gui\sdlmain.obj \
+			$(DBX_PATH)\src\gui\sdlmain_linux.obj \
+			$(DBX_PATH)\src\gui\sdl_gui.obj \
+			$(DBX_PATH)\src\gui\sdl_mapper.obj \
+			$(DBX_PATH)\src\gui\bitop.obj \
+			$(DBX_PATH)\src\gui\ptrop.obj \
+			$(DBX_PATH)\src\gui\zipfile.obj \
+			$(DBX_PATH)\src\gui\zipcrc.obj \
+			$(DBX_PATH)\src\xBRZ\xbrz.obj \
+			$(DBX_PATH)\src\output\output_direct3d.obj \
+			$(DBX_PATH)\src\output\output_opengl.obj \
+			$(DBX_PATH)\src\output\output_surface.obj \
+			$(DBX_PATH)\src\output\output_surface_sdl.obj \
+			$(DBX_PATH)\src\output\output_surface_sdl2.obj \
+			$(DBX_PATH)\src\output\output_tools.obj \
+			$(DBX_PATH)\src\output\output_tools_xbrz.obj			
+			
+OBJS2	= 	$(DBX_PATH)\src\hardware\8255.obj \
+			$(DBX_PATH)\src\hardware\adlib.obj \
+			$(DBX_PATH)\src\hardware\cmos.obj \
+			$(DBX_PATH)\src\hardware\dbopl.obj \
+			$(DBX_PATH)\src\hardware\disney.obj \
+			$(DBX_PATH)\src\hardware\dma.obj \
+			$(DBX_PATH)\src\hardware\dongle.obj \
+			$(DBX_PATH)\src\hardware\floppy.obj \
+			$(DBX_PATH)\src\hardware\gameblaster.obj \
+			$(DBX_PATH)\src\hardware\gus.obj \
+			$(DBX_PATH)\src\hardware\hardopl.obj \
+			$(DBX_PATH)\src\hardware\hardware.obj \
+			$(DBX_PATH)\src\hardware\ide.obj \
+			$(DBX_PATH)\src\hardware\innova.obj \
+			$(DBX_PATH)\src\hardware\iohandler.obj \
+			$(DBX_PATH)\src\hardware\ipx.obj \
+			$(DBX_PATH)\src\hardware\ipxserver.obj \
+			$(DBX_PATH)\src\hardware\joystick.obj \
+			$(DBX_PATH)\src\hardware\keyboard.obj \
+			$(DBX_PATH)\src\hardware\memory.obj \
+			$(DBX_PATH)\src\hardware\mixer.obj \
+			$(DBX_PATH)\src\hardware\mpu401.obj \
+			$(DBX_PATH)\src\hardware\ne2000.obj \
+			$(DBX_PATH)\src\hardware\nukedopl.obj \
+			$(DBX_PATH)\src\hardware\opl.obj \
+			$(DBX_PATH)\src\hardware\pc98.obj \
+			$(DBX_PATH)\src\hardware\pc98_fm.obj \
+			$(DBX_PATH)\src\hardware\pci_bus.obj \
+			$(DBX_PATH)\src\hardware\pcspeaker.obj \
+			$(DBX_PATH)\src\hardware\pic.obj \
+			$(DBX_PATH)\src\hardware\ps1_sound.obj \
+			$(DBX_PATH)\src\hardware\sblaster.obj \
+			$(DBX_PATH)\src\hardware\tandy_sound.obj \
+			$(DBX_PATH)\src\hardware\timer.obj \
+			$(DBX_PATH)\src\hardware\vga.obj \
+			$(DBX_PATH)\src\hardware\vga_attr.obj \
+			$(DBX_PATH)\src\hardware\vga_crtc.obj \
+			$(DBX_PATH)\src\hardware\vga_dac.obj \
+			$(DBX_PATH)\src\hardware\vga_draw.obj \
+			$(DBX_PATH)\src\hardware\vga_gfx.obj \
+			$(DBX_PATH)\src\hardware\vga_memory.obj \
+			$(DBX_PATH)\src\hardware\vga_misc.obj \
+			$(DBX_PATH)\src\hardware\vga_other.obj \
+			$(DBX_PATH)\src\hardware\vga_paradise.obj \
+			$(DBX_PATH)\src\hardware\vga_pc98_cg.obj \
+			$(DBX_PATH)\src\hardware\vga_pc98_crtc.obj \
+			$(DBX_PATH)\src\hardware\vga_pc98_dac.obj \
+			$(DBX_PATH)\src\hardware\vga_pc98_egc.obj \
+			$(DBX_PATH)\src\hardware\vga_pc98_gdc.obj \
+			$(DBX_PATH)\src\hardware\vga_s3.obj \
+			$(DBX_PATH)\src\hardware\vga_seq.obj \
+			$(DBX_PATH)\src\hardware\vga_tseng.obj \
+			$(DBX_PATH)\src\hardware\vga_xga.obj \
+			$(DBX_PATH)\src\hardware\voodoo.obj \
+			$(DBX_PATH)\src\hardware\voodoo_emu.obj \
+			$(DBX_PATH)\src\hardware\voodoo_interface.obj \
+			$(DBX_PATH)\src\hardware\voodoo_opengl.obj \
+			$(DBX_PATH)\src\hardware\voodoo_vogl.obj
+
+OBJS3	=	$(DBX_PATH)\src\hardware\mame\fmopl.obj \
+			$(DBX_PATH)\src\hardware\mame\saa1099.obj \
+			$(DBX_PATH)\src\hardware\mame\sn76496.obj \
+			$(DBX_PATH)\src\hardware\mame\ymdeltat.obj \
+			$(DBX_PATH)\src\hardware\mame\ymf262.obj \
+			$(DBX_PATH)\src\hardware\parport\directlpt_linux.obj \
+			$(DBX_PATH)\src\hardware\parport\directlpt_win32.obj \
+			$(DBX_PATH)\src\hardware\parport\filelpt.obj \
+			$(DBX_PATH)\src\hardware\parport\parport.obj \
+			$(DBX_PATH)\src\hardware\parport\printer.obj \
+			$(DBX_PATH)\src\hardware\parport\printer_charmaps.obj \
+			$(DBX_PATH)\src\hardware\reSID\envelope.obj \
+			$(DBX_PATH)\src\hardware\reSID\extfilt.obj \
+			$(DBX_PATH)\src\hardware\reSID\filter.obj \
+			$(DBX_PATH)\src\hardware\reSID\pot.obj \
+			$(DBX_PATH)\src\hardware\reSID\sid.obj \
+			$(DBX_PATH)\src\hardware\reSID\version.obj \
+			$(DBX_PATH)\src\hardware\reSID\voice.obj \
+			$(DBX_PATH)\src\hardware\reSID\wave.obj \
+			$(DBX_PATH)\src\hardware\reSID\wave6581_PST.obj \
+			$(DBX_PATH)\src\hardware\reSID\wave6581_PS_.obj \
+			$(DBX_PATH)\src\hardware\reSID\wave6581_P_T.obj \
+			$(DBX_PATH)\src\hardware\reSID\wave6581__ST.obj \
+			$(DBX_PATH)\src\hardware\reSID\wave8580_PST.obj \
+			$(DBX_PATH)\src\hardware\reSID\wave8580_PS_.obj \
+			$(DBX_PATH)\src\hardware\reSID\wave8580_P_T.obj \
+			$(DBX_PATH)\src\hardware\reSID\wave8580__ST.obj \
+			$(DBX_PATH)\src\hardware\serialport\directserial.obj \
+			$(DBX_PATH)\src\hardware\serialport\libserial.obj \
+			$(DBX_PATH)\src\hardware\serialport\misc_util.obj \
+			$(DBX_PATH)\src\hardware\serialport\nullmodem.obj \
+			$(DBX_PATH)\src\hardware\serialport\serialdummy.obj \
+			$(DBX_PATH)\src\hardware\serialport\seriallog.obj \
+			$(DBX_PATH)\src\hardware\serialport\serialmouse.obj \
+			$(DBX_PATH)\src\hardware\serialport\serialport.obj \
+			$(DBX_PATH)\src\hardware\serialport\softmodem.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\cbus\board86.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\cbus\board26k.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\common\parts.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\generic\keydisp.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\opngeng.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\opngenc.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\pcm86g.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\pcm86c.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\tms3631g.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\tms3631c.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\psggeng.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\psggenc.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\adpcmg.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\adpcmc.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\rhythmc.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\fmboard.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\fmtimer.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\sound.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\soundrom.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\getsnd\getsmix.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\getsnd\getsnd.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\sound\getsnd\getwave.obj \
+			$(DBX_PATH)\src\hardware\snd_pc98\x11\dosio.obj
+			
+OBJS4	=	$(DBX_PATH)\src\ints\bios.obj \
+			$(DBX_PATH)\src\ints\bios_disk.obj \
+			$(DBX_PATH)\src\ints\bios_keyboard.obj \
+			$(DBX_PATH)\src\ints\bios_memdisk.obj \
+			$(DBX_PATH)\src\ints\bios_vhd.obj \
+			$(DBX_PATH)\src\ints\ems.obj \
+			$(DBX_PATH)\src\ints\int10.obj \
+			$(DBX_PATH)\src\ints\int10_char.obj \
+			$(DBX_PATH)\src\ints\int10_memory.obj \
+			$(DBX_PATH)\src\ints\int10_misc.obj \
+			$(DBX_PATH)\src\ints\int10_modes.obj \
+			$(DBX_PATH)\src\ints\int10_pal.obj \
+			$(DBX_PATH)\src\ints\int10_put_pixel.obj \
+			$(DBX_PATH)\src\ints\int10_vesa.obj \
+			$(DBX_PATH)\src\ints\int10_video_state.obj \
+			$(DBX_PATH)\src\ints\int10_vptable.obj \
+			$(DBX_PATH)\src\ints\mouse.obj \
+			$(DBX_PATH)\src\ints\qcow2_disk.obj \
+			$(DBX_PATH)\src\ints\xms.obj \
+			$(DBX_PATH)\src\libs\gui_tk\gui_tk.obj \
+			$(DBX_PATH)\src\misc\cross.obj \
+			$(DBX_PATH)\src\misc\messages.obj \
+			$(DBX_PATH)\src\misc\programs.obj \
+			$(DBX_PATH)\src\misc\regionalloctracking.obj \
+			$(DBX_PATH)\src\misc\setup.obj \
+			$(DBX_PATH)\src\misc\shiftjis.obj \
+			$(DBX_PATH)\src\misc\support.obj \
+			$(DBX_PATH)\src\shell\shell.obj \
+			$(DBX_PATH)\src\shell\shell_batch.obj \
+			$(DBX_PATH)\src\shell\shell_cmds.obj \
+			$(DBX_PATH)\src\shell\shell_misc.obj \
+			$(DBX_PATH)\src\winres.res
+
+OBJS_MT32 =	$(DBX_PATH)\src\mt32\AReverbModel.obj \
+			$(DBX_PATH)\src\mt32\BReverbModel.obj \
+			$(DBX_PATH)\src\mt32\DelayReverb.obj \
+			$(DBX_PATH)\src\mt32\File.obj \
+			$(DBX_PATH)\src\mt32\FileStream.obj \
+			$(DBX_PATH)\src\mt32\FreeverbModel.obj \
+			$(DBX_PATH)\src\mt32\LA32Ramp.obj \
+			$(DBX_PATH)\src\mt32\LA32WaveGenerator.obj \
+			$(DBX_PATH)\src\mt32\LegacyWaveGenerator.obj \
+			$(DBX_PATH)\src\mt32\Part.obj \
+			$(DBX_PATH)\src\mt32\Partial.obj \
+			$(DBX_PATH)\src\mt32\PartialManager.obj \
+			$(DBX_PATH)\src\mt32\Poly.obj \
+			$(DBX_PATH)\src\mt32\ROMInfo.obj \
+			$(DBX_PATH)\src\mt32\Synth.obj \
+			$(DBX_PATH)\src\mt32\Tables.obj \
+			$(DBX_PATH)\src\mt32\TVA.obj \
+			$(DBX_PATH)\src\mt32\TVF.obj \
+			$(DBX_PATH)\src\mt32\TVP.obj \
+			$(DBX_PATH)\src\mt32\freeverb\allpass.obj \
+			$(DBX_PATH)\src\mt32\freeverb\comb.obj \
+			$(DBX_PATH)\src\mt32\freeverb\revmodel.obj \
+			$(DBX_PATH)\src\mt32\sha1\sha1.obj 
+
+OBJS4 = $(OBJS4) $(OBJS_MT32)
+CXXFLAGS = $(CXXFLAGS) -I$(DBX_PATH)/src/mt32
+
+LIBS = kernel32.lib user32.lib gdi32.lib imm32.lib winmm.lib dxguid.lib shell32.lib ole32.lib comdlg32.lib opengl32.lib advapi32.lib ws2_32.lib deps\sdl.lib deps\sdlmain.lib deps\z.lib deps\png.lib deps\pdcurses.lib
+
+!IFDEF LTCG
+CXXFLAGS = $(CXXFLAGS) -GL
+CFLAGS = $(CFLAGS) -GL
+LFLAGS = $(LFLAGS) -LTCG
+!ENDIF
+
+!IFDEF D3D9
+CXXFLAGS = -DHAVE_D3D9_H=1 $(CXXFLAGS)
+!ENDIF
+
+.SUFFIXES: .c.o
+.SUFFIXES: .cpp.o
+
+all: $(TARGET) $(SDLMAIN)
+
+$(TARGET):	$(OBJS) $(OBJS2) $(OBJS3) $(OBJS4)
+	$(LD) $(LFLAGS) -OUT:$@ $(OBJS) $(OBJS2) $(OBJS3) $(OBJS4) $(LIBS)
+	
+.c.obj:
+	$(CC) $(CFLAGS) -c -Fo$@ $<
+
+.cpp.obj:
+	$(CXX) $(CXXFLAGS) -c -Fo$@ $<
+
+.rc.res: 
+	$(WINDRES) -fo $@ $< 
+	
+clean:
+	del $(TARGET) $(OBJS) 
+	del $(OBJS2)
+	del $(OBJS3)
+	del $(OBJS4)
+	del *.lib *.exp
\ No newline at end of file
diff --git a/ref-nmake/unistd.h b/ref-nmake/unistd.h
new file mode 100644
index 000000000..e77c6174f
--- /dev/null
+++ b/ref-nmake/unistd.h
@@ -0,0 +1 @@
+/* empty */
\ No newline at end of file