(svn r17336) -Codechange: move some os specific files into src/os/

7 files changed, 2375 insertions, 0 deletions

diff --git a/src/os/os2/os2.cpp b/src/os/os2/os2.cpp
new file mode 100644
index 000000000..06508b361
--- /dev/null
+++ b/src/os/os2/os2.cpp
@@ -0,0 +1,243 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD 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, version 2.
+ * OpenTTD 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 General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file os2.cpp OS2 related OS support. */
+
+#include "../../stdafx.h"
+#include "../../openttd.h"
+#include "../../variables.h"
+#include "../../gui.h"
+#include "../../fileio_func.h"
+#include "../../fios.h"
+#include "../../functions.h"
+#include "../../core/random_func.hpp"
+#include "../../string_func.h"
+#include "../../textbuf_gui.h"
+
+#include "table/strings.h"
+
+#include <dirent.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <stdlib.h>
+#include <time.h>
+#ifndef __INNOTEK_LIBC__
+	#include <dos.h>
+#endif
+
+#define INCL_WIN
+#define INCL_WINCLIPBOARD
+
+#include <os2.h>
+#ifndef __INNOTEK_LIBC__
+	#include <i86.h>
+#endif
+
+bool FiosIsRoot(const char *file)
+{
+	return file[3] == '\0';
+}
+
+void FiosGetDrives()
+{
+	uint disk, disk2, save, total;
+
+#ifndef __INNOTEK_LIBC__
+	_dos_getdrive(&save); // save original drive
+#else
+	save = _getdrive(); // save original drive
+	char wd[MAX_PATH];
+	getcwd(wd, MAX_PATH);
+	total = 'z';
+#endif
+
+	/* get an available drive letter */
+#ifndef __INNOTEK_LIBC__
+	for (disk = 1;; disk++) {
+		_dos_setdrive(disk, &total);
+#else
+	for (disk = 'A';; disk++) {
+		_chdrive(disk);
+#endif
+		if (disk >= total)  break;
+
+#ifndef __INNOTEK_LIBC__
+		_dos_getdrive(&disk2);
+#else
+		disk2 = _getdrive();
+#endif
+
+		if (disk == disk2) {
+			FiosItem *fios = _fios_items.Append();
+			fios->type = FIOS_TYPE_DRIVE;
+			fios->mtime = 0;
+#ifndef __INNOTEK_LIBC__
+			snprintf(fios->name, lengthof(fios->name),  "%c:", 'A' + disk - 1);
+#else
+			snprintf(fios->name, lengthof(fios->name),  "%c:", disk);
+#endif
+			strecpy(fios->title, fios->name, lastof(fios->title));
+		}
+	}
+
+	/* Restore the original drive */
+#ifndef __INNOTEK_LIBC__
+	_dos_setdrive(save, &total);
+#else
+	chdir(wd);
+#endif
+}
+
+bool FiosGetDiskFreeSpace(const char *path, uint64 *tot)
+{
+#ifndef __INNOTEK_LIBC__
+	struct diskfree_t free;
+	char drive = path[0] - 'A' + 1;
+
+	if (tot != NULL && _getdiskfree(drive, &free) == 0) {
+		*tot = free.avail_clusters * free.sectors_per_cluster * free.bytes_per_sector;
+		return true;
+	}
+
+	return false;
+#else
+	uint64 free = 0;
+
+#ifdef HAS_STATVFS
+	{
+		struct statvfs s;
+
+		if (statvfs(path, &s) != 0) return false;
+		free = (uint64)s.f_frsize * s.f_bavail;
+	}
+#endif
+	if (tot != NULL) *tot = free;
+	return true;
+#endif
+}
+
+bool FiosIsValidFile(const char *path, const struct dirent *ent, struct stat *sb)
+{
+	char filename[MAX_PATH];
+
+	snprintf(filename, lengthof(filename), "%s" PATHSEP "%s", path, ent->d_name);
+	return stat(filename, sb) == 0;
+}
+
+bool FiosIsHiddenFile(const struct dirent *ent)
+{
+	return ent->d_name[0] == '.';
+}
+
+void ShowInfo(const char *str)
+{
+	HAB hab;
+	HMQ hmq;
+	ULONG rc;
+
+	/* init PM env. */
+	hmq = WinCreateMsgQueue((hab = WinInitialize(0)), 0);
+
+	/* display the box */
+	rc = WinMessageBox(HWND_DESKTOP, HWND_DESKTOP, (const unsigned char *)str, (const unsigned char *)"OpenTTD", 0, MB_OK | MB_MOVEABLE | MB_INFORMATION);
+
+	/* terminate PM env. */
+	WinDestroyMsgQueue(hmq);
+	WinTerminate(hab);
+}
+
+void ShowOSErrorBox(const char *buf, bool system)
+{
+	HAB hab;
+	HMQ hmq;
+	ULONG rc;
+
+	/* init PM env. */
+	hmq = WinCreateMsgQueue((hab = WinInitialize(0)), 0);
+
+	/* display the box */
+	rc = WinMessageBox(HWND_DESKTOP, HWND_DESKTOP, (const unsigned char *)buf, (const unsigned char *)"OpenTTD", 0, MB_OK | MB_MOVEABLE | MB_ERROR);
+
+	/* terminate PM env. */
+	WinDestroyMsgQueue(hmq);
+	WinTerminate(hab);
+}
+
+int CDECL main(int argc, char *argv[])
+{
+	SetRandomSeed(time(NULL));
+
+	return ttd_main(argc, argv);
+}
+
+/**
+ * Insert a chunk of text from the clipboard onto the textbuffer. Get TEXT clipboard
+ * and append this up to the maximum length (either absolute or screenlength). If maxlength
+ * is zero, we don't care about the screenlength but only about the physical length of the string
+ * @param tb Textbuf type to be changed
+ * @return Return true on successful change of Textbuf, or false otherwise
+ */
+bool InsertTextBufferClipboard(Textbuf *tb)
+{
+/* XXX -- Currently no clipboard support implemented with GCC */
+#ifndef __INNOTEK_LIBC__
+	HAB hab = 0;
+
+	if (WinOpenClipbrd(hab))
+	{
+		const char *text = (const char*)WinQueryClipbrdData(hab, CF_TEXT);
+
+		if (text != NULL)
+		{
+			uint length = 0;
+			uint width = 0;
+			const char *i;
+
+			for (i = text; IsValidAsciiChar(*i); i++)
+			{
+				uint w;
+
+				if (tb->size + length + 1 > tb->maxsize) break;
+
+				w = GetCharacterWidth(FS_NORMAL, (byte)*i);
+				if (tb->maxwidth != 0 && width + tb->width + w > tb->maxwidth) break;
+
+				width += w;
+				length++;
+			}
+
+			memmove(tb->buf + tb->caretpos + length, tb->buf + tb->caretpos, tb->size - tb->caretpos);
+			memcpy(tb->buf + tb->caretpos, text, length);
+			tb->width += width;
+			tb->caretxoffs += width;
+			tb->size += length;
+			tb->caretpos += length;
+
+			WinCloseClipbrd(hab);
+			return true;
+		}
+
+		WinCloseClipbrd(hab);
+	}
+#endif
+	return false;
+}
+
+
+void CSleep(int milliseconds)
+{
+#ifndef __INNOTEK_LIBC__
+	delay(milliseconds);
+#else
+	usleep(milliseconds * 1000);
+#endif
+}
+
+const char *FS2OTTD(const char *name) {return name;}
+const char *OTTD2FS(const char *name) {return name;}
diff --git a/src/os/unix/unix.cpp b/src/os/unix/unix.cpp
new file mode 100644
index 000000000..bbe916c57
--- /dev/null
+++ b/src/os/unix/unix.cpp
@@ -0,0 +1,314 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD 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, version 2.
+ * OpenTTD 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 General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file unix.cpp Implementation of Unix specific file handling. */
+
+#include "../../stdafx.h"
+#include "../../openttd.h"
+#include "../../variables.h"
+#include "../../textbuf_gui.h"
+#include "../../functions.h"
+#include "../../core/random_func.hpp"
+
+#include "table/strings.h"
+
+#include <dirent.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <time.h>
+#include <signal.h>
+
+#if (defined(_POSIX_VERSION) && _POSIX_VERSION >= 200112L) || defined(__GLIBC__)
+	#define HAS_STATVFS
+#endif
+
+#ifdef HAS_STATVFS
+#include <sys/statvfs.h>
+#endif
+
+
+#ifdef __MORPHOS__
+#include <exec/types.h>
+ULONG __stack = (1024*1024)*2; // maybe not that much is needed actually ;)
+
+/* The system supplied definition of SIG_IGN does not match */
+#undef SIG_IGN
+#define SIG_IGN (void (*)(int))1
+#endif /* __MORPHOS__ */
+
+#ifdef __AMIGA__
+#warning add stack symbol to avoid that user needs to set stack manually (tokai)
+// ULONG __stack =
+#endif
+
+#if defined(__APPLE__)
+	#if defined(WITH_SDL)
+		/* the mac implementation needs this file included in the same file as main() */
+		#include <SDL.h>
+	#endif
+#endif
+
+bool FiosIsRoot(const char *path)
+{
+#if !defined(__MORPHOS__) && !defined(__AMIGAOS__)
+	return path[1] == '\0';
+#else
+	/* On MorphOS or AmigaOS paths look like: "Volume:directory/subdirectory" */
+	const char *s = strchr(path, ':');
+	return s != NULL && s[1] == '\0';
+#endif
+}
+
+void FiosGetDrives()
+{
+	return;
+}
+
+bool FiosGetDiskFreeSpace(const char *path, uint64 *tot)
+{
+	uint64 free = 0;
+
+#ifdef HAS_STATVFS
+# ifdef __APPLE__
+	/* OSX 10.3 lacks statvfs so don't try to use it even though later versions of OSX has it. */
+	if (MacOSVersionIsAtLeast(10, 4, 0))
+# endif
+	{
+		struct statvfs s;
+
+		if (statvfs(path, &s) != 0) return false;
+		free = (uint64)s.f_frsize * s.f_bavail;
+	}
+#endif
+	if (tot != NULL) *tot = free;
+	return true;
+}
+
+bool FiosIsValidFile(const char *path, const struct dirent *ent, struct stat *sb)
+{
+	char filename[MAX_PATH];
+
+#if defined(__MORPHOS__) || defined(__AMIGAOS__)
+	/* On MorphOS or AmigaOS paths look like: "Volume:directory/subdirectory" */
+	if (FiosIsRoot(path)) {
+		snprintf(filename, lengthof(filename), "%s:%s", path, ent->d_name);
+	} else // XXX - only next line!
+#else
+	assert(path[strlen(path) - 1] == PATHSEPCHAR);
+	if (strlen(path) > 2) assert(path[strlen(path) - 2] != PATHSEPCHAR);
+#endif
+	snprintf(filename, lengthof(filename), "%s%s", path, ent->d_name);
+
+	return stat(filename, sb) == 0;
+}
+
+bool FiosIsHiddenFile(const struct dirent *ent)
+{
+	return ent->d_name[0] == '.';
+}
+
+#ifdef WITH_ICONV
+
+#include <iconv.h>
+#include <errno.h>
+#include "../../debug.h"
+#include "../../string_func.h"
+
+const char *GetCurrentLocale(const char *param);
+
+#define INTERNALCODE "UTF-8"
+
+/** Try and try to decipher the current locale from environmental
+ * variables. MacOSX is hardcoded, other OS's are dynamic. If no suitable
+ * locale can be found, don't do any conversion "" */
+static const char *GetLocalCode()
+{
+#if defined(__APPLE__)
+	return "UTF-8-MAC";
+#else
+	/* Strip locale (eg en_US.UTF-8) to only have UTF-8 */
+	const char *locale = GetCurrentLocale("LC_CTYPE");
+	if (locale != NULL) locale = strchr(locale, '.');
+
+	return (locale == NULL) ? "" : locale + 1;
+#endif
+}
+
+/** FYI: This is not thread-safe.
+ * convert between locales, which from and which to is set in the calling
+ * functions OTTD2FS() and FS2OTTD(). You should NOT use this function directly
+ * NOTE: iconv was added in OSX 10.3. 10.2.x will still have the invalid char
+ * issues. There aren't any easy fix for this */
+static const char *convert_tofrom_fs(iconv_t convd, const char *name)
+{
+	static char buf[1024];
+	/* Work around buggy iconv implementation where inbuf is wrongly typed as
+	 * non-const. Correct implementation is at
+	 * http://www.opengroup.org/onlinepubs/007908799/xsh/iconv.html */
+#ifdef HAVE_BROKEN_ICONV
+	char *inbuf = (char*)name;
+#else
+	const char *inbuf = name;
+#endif
+
+	char *outbuf  = buf;
+	size_t outlen = sizeof(buf) - 1;
+	size_t inlen  = strlen(name);
+
+	strecpy(outbuf, name, outbuf + outlen);
+
+	iconv(convd, NULL, NULL, NULL, NULL);
+	if (iconv(convd, &inbuf, &inlen, &outbuf, &outlen) == (size_t)(-1)) {
+		DEBUG(misc, 0, "[iconv] error converting '%s'. Errno %d", name, errno);
+	}
+
+	*outbuf = '\0';
+	/* FIX: invalid characters will abort conversion, but they shouldn't occur? */
+	return buf;
+}
+
+/** Convert from OpenTTD's encoding to that of the local environment
+ * @param name pointer to a valid string that will be converted
+ * @return pointer to a new stringbuffer that contains the converted string */
+const char *OTTD2FS(const char *name)
+{
+	static iconv_t convd = (iconv_t)(-1);
+
+	if (convd == (iconv_t)(-1)) {
+		const char *env = GetLocalCode();
+		convd = iconv_open(env, INTERNALCODE);
+		if (convd == (iconv_t)(-1)) {
+			DEBUG(misc, 0, "[iconv] conversion from codeset '%s' to '%s' unsupported", INTERNALCODE, env);
+			return name;
+		}
+	}
+
+	return convert_tofrom_fs(convd, name);
+}
+
+/** Convert to OpenTTD's encoding from that of the local environment
+ * @param name pointer to a valid string that will be converted
+ * @return pointer to a new stringbuffer that contains the converted string */
+const char *FS2OTTD(const char *name)
+{
+	static iconv_t convd = (iconv_t)(-1);
+
+	if (convd == (iconv_t)(-1)) {
+		const char *env = GetLocalCode();
+		convd = iconv_open(INTERNALCODE, env);
+		if (convd == (iconv_t)(-1)) {
+			DEBUG(misc, 0, "[iconv] conversion from codeset '%s' to '%s' unsupported", env, INTERNALCODE);
+			return name;
+		}
+	}
+
+	return convert_tofrom_fs(convd, name);
+}
+
+#else
+const char *FS2OTTD(const char *name) {return name;}
+const char *OTTD2FS(const char *name) {return name;}
+#endif /* WITH_ICONV */
+
+void ShowInfo(const char *str)
+{
+	fprintf(stderr, "%s\n", str);
+}
+
+void ShowOSErrorBox(const char *buf, bool system)
+{
+#if defined(__APPLE__)
+	/* this creates an NSAlertPanel with the contents of 'buf'
+	 * this is the native and nicest way to do this on OSX */
+	ShowMacDialog( buf, "See readme for more info\nMost likely you are missing files from the original TTD", "Quit" );
+#else
+	/* All unix systems, except OSX. Only use escape codes on a TTY. */
+	if (isatty(fileno(stderr))) {
+		fprintf(stderr, "\033[1;31mError: %s\033[0;39m\n", buf);
+	} else {
+		fprintf(stderr, "Error: %s\n", buf);
+	}
+#endif
+}
+
+#ifdef WITH_COCOA
+void cocoaSetupAutoreleasePool();
+void cocoaReleaseAutoreleasePool();
+#endif
+
+int CDECL main(int argc, char *argv[])
+{
+	int ret;
+
+#ifdef WITH_COCOA
+	cocoaSetupAutoreleasePool();
+	/* This is passed if we are launched by double-clicking */
+	if (argc >= 2 && strncmp(argv[1], "-psn", 4) == 0) {
+		argv[1] = NULL;
+		argc = 1;
+	}
+#endif
+
+	SetRandomSeed(time(NULL));
+
+	signal(SIGPIPE, SIG_IGN);
+
+	ret = ttd_main(argc, argv);
+
+#ifdef WITH_COCOA
+	cocoaReleaseAutoreleasePool();
+#endif
+
+	return ret;
+}
+
+bool InsertTextBufferClipboard(Textbuf *tb)
+{
+	return false;
+}
+
+
+/* multi os compatible sleep function */
+
+#ifdef __AMIGA__
+/* usleep() implementation */
+#	include <devices/timer.h>
+#	include <dos/dos.h>
+
+	extern struct Device      *TimerBase    = NULL;
+	extern struct MsgPort     *TimerPort    = NULL;
+	extern struct timerequest *TimerRequest = NULL;
+#endif /* __AMIGA__ */
+
+void CSleep(int milliseconds)
+{
+	#if defined(PSP)
+		sceKernelDelayThread(milliseconds * 1000);
+	#elif defined(__BEOS__)
+		snooze(milliseconds * 1000);
+	#elif defined(__AMIGA__)
+	{
+		ULONG signals;
+		ULONG TimerSigBit = 1 << TimerPort->mp_SigBit;
+
+		/* send IORequest */
+		TimerRequest->tr_node.io_Command = TR_ADDREQUEST;
+		TimerRequest->tr_time.tv_secs    = (milliseconds * 1000) / 1000000;
+		TimerRequest->tr_time.tv_micro   = (milliseconds * 1000) % 1000000;
+		SendIO((struct IORequest *)TimerRequest);
+
+		if (!((signals = Wait(TimerSigBit | SIGBREAKF_CTRL_C)) & TimerSigBit) ) {
+			AbortIO((struct IORequest *)TimerRequest);
+		}
+		WaitIO((struct IORequest *)TimerRequest);
+	}
+	#else
+		usleep(milliseconds * 1000);
+	#endif
+}
diff --git a/src/os/windows/masm64.rules b/src/os/windows/masm64.rules
new file mode 100644
index 000000000..62e6e0f8b
--- /dev/null
+++ b/src/os/windows/masm64.rules
@@ -0,0 +1,266 @@
+<?xml version="1.0" encoding="utf-8"?>
+<VisualStudioToolFile
+	Name="Microsoft Macro Assembler 64"
+	Version="8.00"
+	>
+	<Rules>
+		<CustomBuildRule
+			Name="MASM AMD64"
+			DisplayName="Microsoft Macro Assembler for AMD64"
+			CommandLine="ml64.exe /c [AllOptions] [AdditionalOptions] /Ta[inputs]"
+			Outputs="[$ObjectFileName]"
+			FileExtensions="*.asm"
+			ExecutionDescription="Assembling..."
+			>
+			<Properties>
+				<BooleanProperty
+					Name="NoLogo"
+					DisplayName="Suppress Startup Banner"
+					Description="Suppress the display of the startup banner and information messages.     (/nologo)"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/nologo"
+					DefaultValue="true"
+				/>
+				<StringProperty
+					Name="ObjectFileName"
+					DisplayName="Object File Name"
+					PropertyPageName="Object File"
+					Description="Specifies the name of the output object file.     (/Fo:[file])"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Fo&quot;[value]&quot;"
+					DefaultValue="$(IntDir)\$(InputName).obj"
+				/>
+				<BooleanProperty
+					Name="PreserveIdentifierCase"
+					DisplayName="Preserve Identifier Case"
+					PropertyPageName="Identifiers"
+					Description="Preserves case of all user identifiers.     (/Cp)"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Cp"
+				/>
+				<BooleanProperty
+					Name="PreservePublicAndExternSymbolCase"
+					DisplayName="Preserve Public and Extern Symbol Case"
+					PropertyPageName="Identifiers"
+					Description="Preserves case in public and extern symbols.     (/Cx)"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Cx"
+				/>
+				<StringProperty
+					Name="PreprocessorDefinitions"
+					DisplayName="Preprocessor Definitions"
+					Description="Defines a text macro with the given name.     (/D[symbol])"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/D&quot;[value]&quot;"
+					Delimited="true"
+					Inheritable="true"
+				/>
+				<BooleanProperty
+					Name="GeneratePreprocessedSourceListing"
+					DisplayName="Generate Preprocessed Source Listing"
+					PropertyPageName="Listing File"
+					Description="Generates a preprocessed source listing to the Output Window.     (/EP)"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/EP"
+				/>
+				<StringProperty
+					Name="AssembledCodeListingFile"
+					DisplayName="Assembled Code Listing File"
+					PropertyPageName="Listing File"
+					Description="Generates an assembled code listing file.     (/Fl[file])"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Fl&quot;[value]&quot;"
+				/>
+				<StringProperty
+					Name="SourceBrowserFile"
+					DisplayName="Source Browser File"
+					PropertyPageName="Source Browser File"
+					Description="Generates a source browser .sbr file.     (/Fr[file])"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Fr&quot;[value]&quot;"
+				/>
+				<StringProperty
+					Name="ExtendedSourceBrowserFile"
+					DisplayName="Extended Source Browser File"
+					PropertyPageName="Source Browser File"
+					Description="Generates an extended form of a source browser .sbr file.     (/FR[file])"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/FR&quot;[value]&quot;"
+				/>
+				<StringProperty
+					Name="IncludePaths"
+					DisplayName="Include Paths"
+					Description="Sets path for include file. A maximum of 10 /I options is allowed.     (/I [path])"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/I &quot;[value]&quot;"
+					Delimited="true"
+					Inheritable="true"
+				/>
+				<BooleanProperty
+					Name="ListAllAvailableInformation"
+					DisplayName="List All Available Information"
+					PropertyPageName="Listing File"
+					Description="Turns on listing of all available information.     (/Sa)"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Sa"
+				/>
+				<BooleanProperty
+					Name="AddInstructionTimings"
+					DisplayName="Add Instruction Timings"
+					PropertyPageName="Listing File"
+					Description="Adds instruction timings to listing file.     (/Sc)"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Sc"
+				/>
+				<BooleanProperty
+					Name="AddFirstPassListing"
+					DisplayName="Add First Pass Listing"
+					PropertyPageName="Listing File"
+					Description="Adds first-pass listing to listing file.     (/Sf)"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Sf"
+				/>
+				<IntegerProperty
+					Name="SourceListingLineWidth"
+					DisplayName="Source Listing Line Width"
+					PropertyPageName="Listing File"
+					Description="Sets the line width of source listing in characters per line. Range is 60 to 255 or 0. Default is 0. Same as PAGE width.     (/Sl [width])"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Sl [value]"
+				/>
+				<BooleanProperty
+					Name="DisableSymbolTable"
+					DisplayName="Disable Symbol Table"
+					PropertyPageName="Listing File"
+					Description="Turns off symbol table when producing a listing.     (/Sn)"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Sn"
+				/>
+				<IntegerProperty
+					Name="SourceListingPageLength"
+					DisplayName="Source Listing Page Length"
+					PropertyPageName="Listing File"
+					Description="Sets the page length of source listing in lines per page. Range is 10 to 255 or 0. Default is 0. Same as PAGE length.     (/Sp [length])"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Sp [value]"
+				/>
+				<StringProperty
+					Name="SourceListingSubTitle"
+					DisplayName="Source Listing Subtitle"
+					PropertyPageName="Listing File"
+					Description="Specifies subtitle text for source listing. Same as SUBTITLE text.     (/Ss [subtitle])"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Ss [value]"
+				/>
+				<StringProperty
+					Name="SourceListingTitle"
+					DisplayName="Source Listing Title"
+					PropertyPageName="Listing File"
+					Description="Specifies title for source listing. Same as TITLE text.     (/St [title])"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/St [value]"
+				/>
+				<BooleanProperty
+					Name="EnableFalseConditionalsInListing"
+					DisplayName="Enable False Conditionals In Listing"
+					PropertyPageName="Listing File"
+					Description="Turns on false conditionals in listing.     (/Sx)"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Sx"
+				/>
+				<EnumProperty
+					Name="WarningLevel"
+					DisplayName="Warning Level"
+					Description="Sets the warning level, where level = 0, 1, 2, or 3.    (/W0, /W1, /W2, /W3)"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					>
+					<Values>
+						<EnumValue
+							Value="0"
+							Switch="/W0"
+							DisplayName="Warning Level 0 (/W0)"
+						/>
+						<EnumValue
+							Value="1"
+							Switch="/W1"
+							DisplayName="Warning Level 1 (/W1)"
+						/>
+						<EnumValue
+							Value="2"
+							Switch="/W2"
+							DisplayName="Warning Level 2 (/W2)"
+						/>
+						<EnumValue
+							Value="3"
+							Switch="/W3"
+							DisplayName="Warning Level 3 (/W3)"
+						/>
+					</Values>
+				</EnumProperty>
+				<BooleanProperty
+					Name="TreatWarningsAsErrors"
+					DisplayName="Treat Warnings As Errors"
+					Description="Returns an error code if warnings are generated.     (/WX)"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/WX"
+				/>
+				<BooleanProperty
+					Name="GenerateLineInformation"
+					DisplayName="Generate Line Information"
+					PropertyPageName="Object File"
+					Description="Generates line-number information in object file.     (/Zd)"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Zd"
+				/>
+				<BooleanProperty
+					Name="MakeAllSymbolsPublic"
+					DisplayName="Make All Symbols Public"
+					PropertyPageName="Object File"
+					Description="Makes all symbols public.     (/Zf)"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Zf"
+				/>
+				<BooleanProperty
+					Name="GenerateCodeViewInformation"
+					DisplayName="Generate CodeView Information"
+					PropertyPageName="Object File"
+					Description="Generates CodeView information in object file.     (/Zi)"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Zi"
+				/>
+				<EnumProperty
+					Name="PackAlignmentBoundary"
+					DisplayName="Pack Alignment Boundary"
+					PropertyPageName="Advanced"
+					Description="Packs structures on the specified byte boundary. The alignment can be 1, 2, or 4.     (/Zp1, /Zp2, /Zp4)"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					>
+					<Values>
+						<EnumValue
+							Value="0"
+							Switch="/Zp1"
+							DisplayName="One Byte Boundary (/Zp1)"
+						/>
+						<EnumValue
+							Value="1"
+							Switch="/Zp2"
+							DisplayName="Two Byte Boundary (/Zp2)"
+						/>
+						<EnumValue
+							Value="2"
+							Switch="/Zp4"
+							DisplayName="Four Byte Boundary (/Zp4)"
+						/>
+					</Values>
+				</EnumProperty>
+				<BooleanProperty
+					Name="PerformSyntaxCheckOnly"
+					DisplayName="Perform Syntax Check Only"
+					Description="Performs a syntax check only.     (/Zs)"
+					HelpURL="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vcmasm/html/vclrfml.asp"
+					Switch="/Zs"
+				/>
+			</Properties>
+		</CustomBuildRule>
+	</Rules>
+</VisualStudioToolFile>
diff --git a/src/os/windows/ottdres.rc.in b/src/os/windows/ottdres.rc.in
new file mode 100644
index 000000000..f0989f5bb
--- /dev/null
+++ b/src/os/windows/ottdres.rc.in
@@ -0,0 +1,111 @@
+//Microsoft Developer Studio generated resource script.
+// $Id$
+//
+// This file is part of OpenTTD.
+// OpenTTD 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, version 2.
+// OpenTTD 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 General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+//
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 2 resource.
+//
+#define APSTUDIO_READONLY_SYMBOLS
+#define APSTUDIO_HIDDEN_SYMBOLS
+#include "windows.h"
+#undef APSTUDIO_HIDDEN_SYMBOLS
+#ifdef MSVC
+#include "winres.h"
+#else
+#define IDC_STATIC              (-1)     // all static controls
+#endif
+
+/////////////////////////////////////////////////////////////////////////////
+#undef APSTUDIO_READONLY_SYMBOLS
+
+/////////////////////////////////////////////////////////////////////////////
+// Neutral (Default) resources
+
+#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_NEUD)
+#ifdef _WIN32
+LANGUAGE LANG_NEUTRAL, SUBLANG_DEFAULT
+#pragma code_page(1252)
+#endif //_WIN32
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Icon
+//
+
+// Icon with lowest ID value placed first to ensure application icon
+// remains consistent on all systems.
+100                     ICON    DISCARDABLE     "../media/openttd.ico"
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Dialog
+//
+
+100 DIALOG DISCARDABLE  0, 0, 305, 77
+STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
+CAPTION "Fatal Application Failure"
+FONT 8, "MS Sans Serif"
+BEGIN
+    PUSHBUTTON      "&Close",12,7,58,50,14
+//    PUSHBUTTON      "&Submit report",14,81,58,68,14,WS_DISABLED
+    PUSHBUTTON      "&Emergency save",13,155,58,68,14
+    PUSHBUTTON      "",15,243,58,55,14
+    EDITTEXT        11,7,79,291,118,ES_MULTILINE | ES_READONLY | WS_VSCROLL |
+                    WS_HSCROLL | NOT WS_TABSTOP
+    LTEXT           "",10,36,7,262,43
+    ICON            100,IDC_STATIC,9,9,20,20
+END
+
+
+#ifndef _MAC
+/////////////////////////////////////////////////////////////////////////////
+//
+// Version
+//
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION 0,8,0,!!REVISION!!
+ PRODUCTVERSION 0,8,0,!!REVISION!!
+ FILEFLAGSMASK 0x3fL
+#ifdef _DEBUG
+ FILEFLAGS 0x1L
+#else
+ FILEFLAGS 0x0L
+#endif
+ FILEOS 0x4L
+ FILETYPE 0x1L
+ FILESUBTYPE 0x0L
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "000004b0"
+        BEGIN
+            VALUE "Comments", "This program is licensed under the GNU General Public License.\0"
+            VALUE "CompanyName", "OpenTTD Development Team\0"
+            VALUE "FileDescription", "OpenTTD\0"
+            VALUE "FileVersion", "Development !!VERSION!!\0"
+            VALUE "InternalName", "openttd\0"
+            VALUE "LegalCopyright", "Copyright \xA9 OpenTTD Developers 2002-2009. All Rights Reserved.\0"
+            VALUE "LegalTrademarks", "\0"
+            VALUE "OriginalFilename", "openttd.exe\0"
+            VALUE "PrivateBuild", "\0"
+            VALUE "ProductName", "OpenTTD\0"
+            VALUE "ProductVersion", "Development !!VERSION!!\0"
+            VALUE "SpecialBuild", "-\0"
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x0, 1200
+    END
+END
+
+#endif    // !_MAC
+
+#endif    // Neutral (Default) resources
+/////////////////////////////////////////////////////////////////////////////
diff --git a/src/os/windows/win32.cpp b/src/os/windows/win32.cpp
new file mode 100644
index 000000000..432755fbe
--- /dev/null
+++ b/src/os/windows/win32.cpp
@@ -0,0 +1,1378 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD 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, version 2.
+ * OpenTTD 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 General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file win32.cpp Implementation of MS Windows system calls */
+
+#include "../../stdafx.h"
+#include "../../openttd.h"
+#include "../../debug.h"
+#include "../../saveload/saveload.h"
+#include "../../gfx_func.h"
+#include "../../textbuf_gui.h"
+#include "../../fileio_func.h"
+#include "../../fios.h"
+#include "../../rev.h"
+#include <windows.h>
+#include <winnt.h>
+#include <wininet.h>
+#include <fcntl.h>
+#include <shlobj.h> /* SHGetFolderPath */
+#include "../../variables.h"
+#include "win32.h"
+#include "../../core/alloc_func.hpp"
+#include "../../functions.h"
+#include "../../core/random_func.hpp"
+#include "../../core/bitmath_func.hpp"
+#include "../../string_func.h"
+#include "../../gamelog.h"
+#include <ctype.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#if defined(_MSC_VER) && !defined(WINCE)
+	#include <dbghelp.h>
+	#include "../../strings_func.h"
+#endif
+
+static bool _has_console;
+
+static bool cursor_visible = true;
+
+bool MyShowCursor(bool show)
+{
+	if (cursor_visible == show) return show;
+
+	cursor_visible = show;
+	ShowCursor(show);
+
+	return !show;
+}
+
+/** Helper function needed by dynamically loading libraries
+ * XXX: Hurray for MS only having an ANSI GetProcAddress function
+ * on normal windows and no Wide version except for in Windows Mobile/CE */
+bool LoadLibraryList(Function proc[], const char *dll)
+{
+	while (*dll != '\0') {
+		HMODULE lib;
+		lib = LoadLibrary(MB_TO_WIDE(dll));
+
+		if (lib == NULL) return false;
+		for (;;) {
+			FARPROC p;
+
+			while (*dll++ != '\0') { /* Nothing */ }
+			if (*dll == '\0') break;
+#if defined(WINCE)
+			p = GetProcAddress(lib, MB_TO_WIDE(dll));
+#else
+			p = GetProcAddress(lib, dll);
+#endif
+			if (p == NULL) return false;
+			*proc++ = (Function)p;
+		}
+		dll++;
+	}
+	return true;
+}
+
+#ifdef _MSC_VER
+static const char *_exception_string = NULL;
+void SetExceptionString(const char *s, ...)
+{
+	va_list va;
+	char buf[512];
+
+	va_start(va, s);
+	vsnprintf(buf, lengthof(buf), s, va);
+	va_end(va);
+
+	_exception_string = strdup(buf);
+}
+#endif
+
+void ShowOSErrorBox(const char *buf, bool system)
+{
+	MyShowCursor(true);
+	MessageBox(GetActiveWindow(), MB_TO_WIDE(buf), _T("Error!"), MB_ICONSTOP);
+
+/* if exception tracker is enabled, we crash here to let the exception handler handle it. */
+#if defined(WIN32_EXCEPTION_TRACKER) && !defined(_DEBUG)
+	if (system) {
+		_exception_string = buf;
+		*(byte*)0 = 0;
+	}
+#endif
+}
+
+#if defined(_MSC_VER) && !defined(WINCE)
+
+static void *_safe_esp;
+static char *_crash_msg;
+static bool _expanded;
+static bool _did_emerg_save;
+static int _ident;
+
+struct DebugFileInfo {
+	uint32 size;
+	uint32 crc32;
+	SYSTEMTIME file_time;
+};
+
+static uint32 *_crc_table;
+
+static void MakeCRCTable(uint32 *table)
+{
+	uint32 crc, poly = 0xEDB88320L;
+	int i;
+	int j;
+
+	_crc_table = table;
+
+	for (i = 0; i != 256; i++) {
+		crc = i;
+		for (j = 8; j != 0; j--) {
+			crc = (crc & 1 ? (crc >> 1) ^ poly : crc >> 1);
+		}
+		table[i] = crc;
+	}
+}
+
+static uint32 CalcCRC(byte *data, uint size, uint32 crc)
+{
+	for (; size > 0; size--) {
+		crc = ((crc >> 8) & 0x00FFFFFF) ^ _crc_table[(crc ^ *data++) & 0xFF];
+	}
+	return crc;
+}
+
+static void GetFileInfo(DebugFileInfo *dfi, const TCHAR *filename)
+{
+	HANDLE file;
+	memset(dfi, 0, sizeof(*dfi));
+
+	file = CreateFile(filename, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
+	if (file != INVALID_HANDLE_VALUE) {
+		byte buffer[1024];
+		DWORD numread;
+		uint32 filesize = 0;
+		FILETIME write_time;
+		uint32 crc = (uint32)-1;
+
+		for (;;) {
+			if (ReadFile(file, buffer, sizeof(buffer), &numread, NULL) == 0 || numread == 0)
+				break;
+			filesize += numread;
+			crc = CalcCRC(buffer, numread, crc);
+		}
+		dfi->size = filesize;
+		dfi->crc32 = crc ^ (uint32)-1;
+
+		if (GetFileTime(file, NULL, NULL, &write_time)) {
+			FileTimeToSystemTime(&write_time, &dfi->file_time);
+		}
+		CloseHandle(file);
+	}
+}
+
+
+static char *PrintModuleInfo(char *output, const char *last, HMODULE mod)
+{
+	TCHAR buffer[MAX_PATH];
+	DebugFileInfo dfi;
+
+	GetModuleFileName(mod, buffer, MAX_PATH);
+	GetFileInfo(&dfi, buffer);
+	output += seprintf(output, last, " %-20s handle: %p size: %d crc: %.8X date: %d-%.2d-%.2d %.2d:%.2d:%.2d\r\n",
+		WIDE_TO_MB(buffer),
+		mod,
+		dfi.size,
+		dfi.crc32,
+		dfi.file_time.wYear,
+		dfi.file_time.wMonth,
+		dfi.file_time.wDay,
+		dfi.file_time.wHour,
+		dfi.file_time.wMinute,
+		dfi.file_time.wSecond
+	);
+	return output;
+}
+
+static char *PrintModuleList(char *output, const char *last)
+{
+	BOOL (WINAPI *EnumProcessModules)(HANDLE, HMODULE*, DWORD, LPDWORD);
+
+	if (LoadLibraryList((Function*)&EnumProcessModules, "psapi.dll\0EnumProcessModules\0\0")) {
+		HMODULE modules[100];
+		DWORD needed;
+		BOOL res;
+
+		HANDLE proc = OpenProcess(PROCESS_ALL_ACCESS, FALSE, GetCurrentProcessId());
+		if (proc != NULL) {
+			res = EnumProcessModules(proc, modules, sizeof(modules), &needed);
+			CloseHandle(proc);
+			if (res) {
+				size_t count = min(needed / sizeof(HMODULE), lengthof(modules));
+
+				for (size_t i = 0; i != count; i++) output = PrintModuleInfo(output, last, modules[i]);
+				return output;
+			}
+		}
+	}
+	output = PrintModuleInfo(output, last, NULL);
+	return output;
+}
+
+static const TCHAR _crash_desc[] =
+	_T("A serious fault condition occured in the game. The game will shut down.\n")
+	_T("Please send the crash information and the crash.dmp file (if any) to the developers.\n")
+	_T("This will greatly help debugging. The correct place to do this is http://bugs.openttd.org. ")
+	_T("The information contained in the report is displayed below.\n")
+	_T("Press \"Emergency save\" to attempt saving the game.");
+
+static const TCHAR _save_succeeded[] =
+	_T("Emergency save succeeded.\n")
+	_T("Be aware that critical parts of the internal game state may have become ")
+	_T("corrupted. The saved game is not guaranteed to work.");
+
+static const TCHAR _emergency_crash[] =
+	_T("A serious fault condition occured in the game. The game will shut down.\n")
+	_T("As you loaded an emergency savegame no crash information will be generated.\n");
+
+static bool EmergencySave()
+{
+	GamelogStartAction(GLAT_EMERGENCY);
+	GamelogEmergency();
+	GamelogStopAction();
+	SaveOrLoad("crash.sav", SL_SAVE, BASE_DIR);
+	return true;
+}
+
+/* Disable the crash-save submit code as it's not used */
+#if 0
+
+struct WinInetProcs {
+	HINTERNET (WINAPI *InternetOpen)(LPCTSTR, DWORD, LPCTSTR, LPCTSTR, DWORD);
+	HINTERNET (WINAPI *InternetConnect)(HINTERNET, LPCTSTR, INTERNET_PORT, LPCTSTR, LPCTSTR, DWORD, DWORD, DWORD);
+	HINTERNET (WINAPI *HttpOpenRequest)(HINTERNET, LPCTSTR, LPCTSTR, LPCTSTR, LPCTSTR, LPCTSTR *, DWORD, DWORD);
+	BOOL (WINAPI *HttpSendRequest)(HINTERNET, LPCTSTR, DWORD, LPVOID, DWORD);
+	BOOL (WINAPI *InternetCloseHandle)(HINTERNET);
+	BOOL (WINAPI *HttpQueryInfo)(HINTERNET, DWORD, LPVOID, LPDWORD, LPDWORD);
+};
+
+#define M(x) x "\0"
+#if defined(UNICODE)
+# define W(x) x "W"
+#else
+# define W(x) x "A"
+#endif
+static const char wininet_files[] =
+	M("wininet.dll")
+	M(W("InternetOpen"))
+	M(W("InternetConnect"))
+	M(W("HttpOpenRequest"))
+	M(W("HttpSendRequest"))
+	M("InternetCloseHandle")
+	M(W("HttpQueryInfo"))
+	M("");
+#undef W
+#undef M
+
+static WinInetProcs _wininet;
+
+static const TCHAR *SubmitCrashReport(HWND wnd, void *msg, size_t msglen, const TCHAR *arg)
+{
+	HINTERNET inet, conn, http;
+	const TCHAR *err = NULL;
+	DWORD code, len;
+	static TCHAR buf[100];
+	TCHAR buff[100];
+
+	if (_wininet.InternetOpen == NULL && !LoadLibraryList((Function*)&_wininet, wininet_files)) return _T("can't load wininet.dll");
+
+	inet = _wininet.InternetOpen(_T("OTTD"), INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0 );
+	if (inet == NULL) { err = _T("internetopen failed"); goto error1; }
+
+	conn = _wininet.InternetConnect(inet, _T("www.openttd.org"), INTERNET_DEFAULT_HTTP_PORT, _T(""), _T(""), INTERNET_SERVICE_HTTP, 0, 0);
+	if (conn == NULL) { err = _T("internetconnect failed"); goto error2; }
+
+	_sntprintf(buff, lengthof(buff), _T("/crash.php?file=%s&ident=%d"), arg, _ident);
+
+	http = _wininet.HttpOpenRequest(conn, _T("POST"), buff, NULL, NULL, NULL, INTERNET_FLAG_NO_CACHE_WRITE , 0);
+	if (http == NULL) { err = _T("httpopenrequest failed"); goto error3; }
+
+	if (!_wininet.HttpSendRequest(http, _T("Content-type: application/binary"), -1, msg, (DWORD)msglen)) { err = _T("httpsendrequest failed"); goto error4; }
+
+	len = sizeof(code);
+	if (!_wininet.HttpQueryInfo(http, HTTP_QUERY_STATUS_CODE | HTTP_QUERY_FLAG_NUMBER, &code, &len, 0)) { err = _T("httpqueryinfo failed"); goto error4; }
+
+	if (code != 200) {
+		int l = _sntprintf(buf, lengthof(buf), _T("Server said: %d "), code);
+		len = sizeof(buf) - l;
+		_wininet.HttpQueryInfo(http, HTTP_QUERY_STATUS_TEXT, buf + l, &len, 0);
+		err = buf;
+	}
+
+error4:
+	_wininet.InternetCloseHandle(http);
+error3:
+	_wininet.InternetCloseHandle(conn);
+error2:
+	_wininet.InternetCloseHandle(inet);
+error1:
+	return err;
+}
+
+static void SubmitFile(HWND wnd, const TCHAR *file)
+{
+	HANDLE h;
+	unsigned long size;
+	unsigned long read;
+	void *mem;
+
+	h = CreateFile(file, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
+	if (h == NULL) return;
+
+	size = GetFileSize(h, NULL);
+	if (size > 500000) goto error1;
+
+	mem = MallocT<byte>(size);
+	if (mem == NULL) goto error1;
+
+	if (!ReadFile(h, mem, size, &read, NULL) || read != size) goto error2;
+
+	SubmitCrashReport(wnd, mem, size, file);
+
+error2:
+	free(mem);
+error1:
+	CloseHandle(h);
+}
+
+#endif /* Disabled crash-submit procedures */
+
+static const TCHAR * const _expand_texts[] = {_T("S&how report >>"), _T("&Hide report <<") };
+
+static void SetWndSize(HWND wnd, int mode)
+{
+	RECT r, r2;
+	int offs;
+
+	GetWindowRect(wnd, &r);
+
+	SetDlgItemText(wnd, 15, _expand_texts[mode == 1]);
+
+	if (mode >= 0) {
+		GetWindowRect(GetDlgItem(wnd, 11), &r2);
+		offs = r2.bottom - r2.top + 10;
+		if (!mode) offs = -offs;
+		SetWindowPos(wnd, HWND_TOPMOST, 0, 0,
+			r.right - r.left, r.bottom - r.top + offs, SWP_NOMOVE | SWP_NOZORDER);
+	} else {
+		SetWindowPos(wnd, HWND_TOPMOST,
+			(GetSystemMetrics(SM_CXSCREEN) - (r.right - r.left)) / 2,
+			(GetSystemMetrics(SM_CYSCREEN) - (r.bottom - r.top)) / 2,
+			0, 0, SWP_NOSIZE);
+	}
+}
+
+static bool DoEmergencySave(HWND wnd)
+{
+	bool b = false;
+
+	EnableWindow(GetDlgItem(wnd, 13), FALSE);
+	_did_emerg_save = true;
+	__try {
+		b = EmergencySave();
+	} __except (1) {}
+	return b;
+}
+
+static INT_PTR CALLBACK CrashDialogFunc(HWND wnd, UINT msg, WPARAM wParam, LPARAM lParam)
+{
+	switch (msg) {
+		case WM_INITDIALOG: {
+#if defined(UNICODE)
+			/* We need to put the crash-log in a seperate buffer because the default
+			 * buffer in MB_TO_WIDE is not large enough (512 chars) */
+			wchar_t crash_msgW[8096];
+#endif
+			SetDlgItemText(wnd, 10, _crash_desc);
+			SetDlgItemText(wnd, 11, MB_TO_WIDE_BUFFER(_crash_msg, crash_msgW, lengthof(crash_msgW)));
+			SendDlgItemMessage(wnd, 11, WM_SETFONT, (WPARAM)GetStockObject(ANSI_FIXED_FONT), FALSE);
+			SetWndSize(wnd, -1);
+		} return TRUE;
+		case WM_COMMAND:
+			switch (wParam) {
+				case 12: // Close
+					ExitProcess(0);
+				case 13: // Emergency save
+					if (DoEmergencySave(wnd)) {
+						MessageBox(wnd, _save_succeeded, _T("Save successful"), MB_ICONINFORMATION);
+					} else {
+						MessageBox(wnd, _T("Save failed"), _T("Save failed"), MB_ICONINFORMATION);
+					}
+					break;
+/* Disable the crash-save submit code as it's not used */
+#if 0
+				case 14: { // Submit crash report
+					const TCHAR *s;
+
+					SetCursor(LoadCursor(NULL, IDC_WAIT));
+
+					s = SubmitCrashReport(wnd, _crash_msg, strlen(_crash_msg), _T(""));
+					if (s != NULL) {
+						MessageBox(wnd, s, _T("Error"), MB_ICONSTOP);
+						break;
+					}
+
+					/* try to submit emergency savegame */
+					if (_did_emerg_save || DoEmergencySave(wnd)) SubmitFile(wnd, _T("crash.sav"));
+
+					/* try to submit the autosaved game */
+					if (_opt.autosave) {
+						TCHAR buf[40];
+						_sntprintf(buf, lengthof(buf), _T("autosave%d.sav"), (_autosave_ctr - 1) & 3);
+						SubmitFile(wnd, buf);
+					}
+					EnableWindow(GetDlgItem(wnd, 14), FALSE);
+					SetCursor(LoadCursor(NULL, IDC_ARROW));
+					MessageBox(wnd, _T("Crash report submitted. Thank you."), _T("Crash Report"), MB_ICONINFORMATION);
+				} break;
+#endif /* Disabled crash-submit procedures */
+				case 15: // Expand window to show crash-message
+					_expanded ^= 1;
+					SetWndSize(wnd, _expanded);
+					break;
+			}
+			return TRUE;
+		case WM_CLOSE: ExitProcess(0);
+	}
+
+	return FALSE;
+}
+
+static void Handler2()
+{
+	ShowCursor(TRUE);
+	ShowWindow(GetActiveWindow(), FALSE);
+	DialogBox(GetModuleHandle(NULL), MAKEINTRESOURCE(100), NULL, CrashDialogFunc);
+}
+
+extern bool CloseConsoleLogIfActive();
+
+static HANDLE _file_crash_log;
+
+static void GamelogPrintCrashLogProc(const char *s)
+{
+	DWORD num_written;
+	WriteFile(_file_crash_log, s, (DWORD)strlen(s), &num_written, NULL);
+	WriteFile(_file_crash_log, "\r\n", (DWORD)strlen("\r\n"), &num_written, NULL);
+}
+
+/** Amount of output for the execption handler. */
+static const int EXCEPTION_OUTPUT_SIZE = 8192;
+
+static LONG WINAPI ExceptionHandler(EXCEPTION_POINTERS *ep)
+{
+	char *output;
+	static bool had_exception = false;
+
+	if (had_exception) ExitProcess(0);
+	if (GamelogTestEmergency()) {
+		MessageBox(NULL, _emergency_crash, _T("Fatal Application Failure"), MB_ICONERROR);
+		ExitProcess(0);
+	}
+	had_exception = true;
+
+	_ident = GetTickCount(); // something pretty unique
+
+	MakeCRCTable(AllocaM(uint32, 256));
+	_crash_msg = output = (char*)LocalAlloc(LMEM_FIXED, EXCEPTION_OUTPUT_SIZE);
+	const char *last = output + EXCEPTION_OUTPUT_SIZE - 1;
+
+	{
+		SYSTEMTIME time;
+		GetLocalTime(&time);
+		output += seprintf(output, last,
+			"*** OpenTTD Crash Report ***\r\n"
+			"Date: %d-%.2d-%.2d %.2d:%.2d:%.2d\r\n"
+			"Build: %s (%d) built on " __DATE__ " " __TIME__ "\r\n",
+			time.wYear,
+			time.wMonth,
+			time.wDay,
+			time.wHour,
+			time.wMinute,
+			time.wSecond,
+			_openttd_revision,
+			_openttd_revision_modified
+		);
+	}
+
+	if (_exception_string)
+		output += seprintf(output, last, "Reason: %s\r\n", _exception_string);
+
+	output += seprintf(output, last, "Language: %s\r\n", _dynlang.curr_file);
+
+#ifdef _M_AMD64
+	output += seprintf(output, last, "Exception %.8X at %.16IX\r\n"
+		"Registers:\r\n"
+		"RAX: %.16llX RBX: %.16llX RCX: %.16llX RDX: %.16llX\r\n"
+		"RSI: %.16llX RDI: %.16llX RBP: %.16llX RSP: %.16llX\r\n"
+		"R8:  %.16llX R9:  %.16llX R10: %.16llX R11: %.16llX\r\n"
+		"R12: %.16llX R13: %.16llX R14: %.16llX R15: %.16llX\r\n"
+		"RIP: %.16llX EFLAGS: %.8X\r\n"
+		"\r\nBytes at CS:RIP:\r\n",
+		ep->ExceptionRecord->ExceptionCode,
+		ep->ExceptionRecord->ExceptionAddress,
+		ep->ContextRecord->Rax,
+		ep->ContextRecord->Rbx,
+		ep->ContextRecord->Rcx,
+		ep->ContextRecord->Rdx,
+		ep->ContextRecord->Rsi,
+		ep->ContextRecord->Rdi,
+		ep->ContextRecord->Rbp,
+		ep->ContextRecord->Rsp,
+		ep->ContextRecord->R8,
+		ep->ContextRecord->R9,
+		ep->ContextRecord->R10,
+		ep->ContextRecord->R11,
+		ep->ContextRecord->R12,
+		ep->ContextRecord->R13,
+		ep->ContextRecord->R14,
+		ep->ContextRecord->R15,
+		ep->ContextRecord->Rip,
+		ep->ContextRecord->EFlags
+	);
+#else
+	output += seprintf(output, last, "Exception %.8X at %.8p\r\n"
+		"Registers:\r\n"
+		" EAX: %.8X EBX: %.8X ECX: %.8X EDX: %.8X\r\n"
+		" ESI: %.8X EDI: %.8X EBP: %.8X ESP: %.8X\r\n"
+		" EIP: %.8X EFLAGS: %.8X\r\n"
+		"\r\nBytes at CS:EIP:\r\n",
+		ep->ExceptionRecord->ExceptionCode,
+		ep->ExceptionRecord->ExceptionAddress,
+		ep->ContextRecord->Eax,
+		ep->ContextRecord->Ebx,
+		ep->ContextRecord->Ecx,
+		ep->ContextRecord->Edx,
+		ep->ContextRecord->Esi,
+		ep->ContextRecord->Edi,
+		ep->ContextRecord->Ebp,
+		ep->ContextRecord->Esp,
+		ep->ContextRecord->Eip,
+		ep->ContextRecord->EFlags
+	);
+#endif
+
+	{
+#ifdef _M_AMD64
+		byte *b = (byte*)ep->ContextRecord->Rip;
+#else
+		byte *b = (byte*)ep->ContextRecord->Eip;
+#endif
+		int i;
+		for (i = 0; i != 24; i++) {
+			if (IsBadReadPtr(b, 1)) {
+				output += seprintf(output, last, " ??"); // OCR: WAS: , 0);
+			} else {
+				output += seprintf(output, last, " %.2X", *b);
+			}
+			b++;
+		}
+		output += seprintf(output, last,
+			"\r\n"
+			"\r\nStack trace: \r\n"
+		);
+	}
+
+	{
+		int i, j;
+#ifdef _M_AMD64
+		uint32 *b = (uint32*)ep->ContextRecord->Rsp;
+#else
+		uint32 *b = (uint32*)ep->ContextRecord->Esp;
+#endif
+		for (j = 0; j != 24; j++) {
+			for (i = 0; i != 8; i++) {
+				if (IsBadReadPtr(b, sizeof(uint32))) {
+					output += seprintf(output, last, " ????????"); // OCR: WAS - , 0);
+				} else {
+					output += seprintf(output, last, " %.8X", *b);
+				}
+				b++;
+			}
+			output += seprintf(output, last, "\r\n");
+		}
+	}
+
+	output += seprintf(output, last, "\r\nModule information:\r\n");
+	output = PrintModuleList(output, last);
+
+	{
+		_OSVERSIONINFOA os;
+		os.dwOSVersionInfoSize = sizeof(os);
+		GetVersionExA(&os);
+		output += seprintf(output, last, "\r\nSystem information:\r\n"
+			" Windows version %d.%d %d %s\r\n\r\n",
+			os.dwMajorVersion, os.dwMinorVersion, os.dwBuildNumber, os.szCSDVersion);
+	}
+
+	_file_crash_log = CreateFile(_T("crash.log"), GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
+
+	if (_file_crash_log != INVALID_HANDLE_VALUE) {
+		DWORD num_written;
+		WriteFile(_file_crash_log, _crash_msg, output - _crash_msg, &num_written, NULL);
+	}
+
+#if !defined(_DEBUG)
+	HMODULE dbghelp = LoadLibrary(_T("dbghelp.dll"));
+	if (dbghelp != NULL) {
+		typedef BOOL (WINAPI *MiniDumpWriteDump_t)(HANDLE, DWORD, HANDLE,
+				MINIDUMP_TYPE,
+				CONST PMINIDUMP_EXCEPTION_INFORMATION,
+				CONST PMINIDUMP_USER_STREAM_INFORMATION,
+				CONST PMINIDUMP_CALLBACK_INFORMATION);
+		MiniDumpWriteDump_t funcMiniDumpWriteDump = (MiniDumpWriteDump_t)GetProcAddress(dbghelp, "MiniDumpWriteDump");
+		if (funcMiniDumpWriteDump != NULL) {
+			HANDLE file  = CreateFile(_T("crash.dmp"), GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
+			HANDLE proc  = GetCurrentProcess();
+			DWORD procid = GetCurrentProcessId();
+			MINIDUMP_EXCEPTION_INFORMATION mdei;
+			MINIDUMP_USER_STREAM userstream;
+			MINIDUMP_USER_STREAM_INFORMATION musi;
+			char msg[] = "****** Built on " __DATE__ " " __TIME__ ". ******";
+
+			userstream.Type        = LastReservedStream + 1;
+			userstream.Buffer      = msg;
+			userstream.BufferSize  = sizeof(msg);
+
+			musi.UserStreamCount   = 1;
+			musi.UserStreamArray   = &userstream;
+
+			mdei.ThreadId = GetCurrentThreadId();
+			mdei.ExceptionPointers  = ep;
+			mdei.ClientPointers     = false;
+
+			funcMiniDumpWriteDump(proc, procid, file, MiniDumpWithDataSegs, &mdei, &musi, NULL);
+		}
+		FreeLibrary(dbghelp);
+	}
+#endif
+
+	if (_file_crash_log != INVALID_HANDLE_VALUE) {
+		GamelogPrint(&GamelogPrintCrashLogProc);
+		CloseHandle(_file_crash_log);
+	}
+
+	/* Close any possible log files */
+	CloseConsoleLogIfActive();
+
+	if (_safe_esp) {
+#ifdef _M_AMD64
+		ep->ContextRecord->Rip = (DWORD64)Handler2;
+		ep->ContextRecord->Rsp = (DWORD64)_safe_esp;
+#else
+		ep->ContextRecord->Eip = (DWORD)Handler2;
+		ep->ContextRecord->Esp = (DWORD)_safe_esp;
+#endif
+		return EXCEPTION_CONTINUE_EXECUTION;
+	}
+
+
+	return EXCEPTION_EXECUTE_HANDLER;
+}
+
+#ifdef _M_AMD64
+extern "C" void *_get_safe_esp();
+#endif
+
+static void Win32InitializeExceptions()
+{
+#ifdef _M_AMD64
+	_safe_esp = _get_safe_esp();
+#else
+	_asm {
+		mov _safe_esp, esp
+	}
+#endif
+
+	SetUnhandledExceptionFilter(ExceptionHandler);
+}
+#endif /* _MSC_VER */
+
+/* Code below for windows version of opendir/readdir/closedir copied and
+ * modified from Jan Wassenberg's GPL implementation posted over at
+ * http://www.gamedev.net/community/forums/topic.asp?topic_id=364584&whichpage=1&#2398903 */
+
+/* suballocator - satisfies most requests with a reusable static instance.
+ * this avoids hundreds of alloc/free which would fragment the heap.
+ * To guarantee concurrency, we fall back to malloc if the instance is
+ * already in use (it's important to avoid suprises since this is such a
+ * low-level routine). */
+static DIR _global_dir;
+static LONG _global_dir_is_in_use = false;
+
+static inline DIR *dir_calloc()
+{
+	DIR *d;
+
+	if (InterlockedExchange(&_global_dir_is_in_use, true) == (LONG)true) {
+		d = CallocT<DIR>(1);
+	} else {
+		d = &_global_dir;
+		memset(d, 0, sizeof(*d));
+	}
+	return d;
+}
+
+static inline void dir_free(DIR *d)
+{
+	if (d == &_global_dir) {
+		_global_dir_is_in_use = (LONG)false;
+	} else {
+		free(d);
+	}
+}
+
+DIR *opendir(const TCHAR *path)
+{
+	DIR *d;
+	UINT sem = SetErrorMode(SEM_FAILCRITICALERRORS); // disable 'no-disk' message box
+	DWORD fa = GetFileAttributes(path);
+
+	if ((fa != INVALID_FILE_ATTRIBUTES) && (fa & FILE_ATTRIBUTE_DIRECTORY)) {
+		d = dir_calloc();
+		if (d != NULL) {
+			TCHAR search_path[MAX_PATH];
+			bool slash = path[_tcslen(path) - 1] == '\\';
+
+			/* build search path for FindFirstFile, try not to append additional slashes
+			 * as it throws Win9x off its groove for root directories */
+			_sntprintf(search_path, lengthof(search_path), _T("%s%s*"), path, slash ? _T("") : _T("\\"));
+			*lastof(search_path) = '\0';
+			d->hFind = FindFirstFile(search_path, &d->fd);
+
+			if (d->hFind != INVALID_HANDLE_VALUE ||
+					GetLastError() == ERROR_NO_MORE_FILES) { // the directory is empty
+				d->ent.dir = d;
+				d->at_first_entry = true;
+			} else {
+				dir_free(d);
+				d = NULL;
+			}
+		} else {
+			errno = ENOMEM;
+		}
+	} else {
+		/* path not found or not a directory */
+		d = NULL;
+		errno = ENOENT;
+	}
+
+	SetErrorMode(sem); // restore previous setting
+	return d;
+}
+
+struct dirent *readdir(DIR *d)
+{
+	DWORD prev_err = GetLastError(); // avoid polluting last error
+
+	if (d->at_first_entry) {
+		/* the directory was empty when opened */
+		if (d->hFind == INVALID_HANDLE_VALUE) return NULL;
+		d->at_first_entry = false;
+	} else if (!FindNextFile(d->hFind, &d->fd)) { // determine cause and bail
+		if (GetLastError() == ERROR_NO_MORE_FILES) SetLastError(prev_err);
+		return NULL;
+	}
+
+	/* This entry has passed all checks; return information about it.
+	 * (note: d_name is a pointer; see struct dirent definition) */
+	d->ent.d_name = d->fd.cFileName;
+	return &d->ent;
+}
+
+int closedir(DIR *d)
+{
+	FindClose(d->hFind);
+	dir_free(d);
+	return 0;
+}
+
+bool FiosIsRoot(const char *file)
+{
+	return file[3] == '\0'; // C:\...
+}
+
+void FiosGetDrives()
+{
+#if defined(WINCE)
+	/* WinCE only knows one drive: / */
+	FiosItem *fios = _fios_items.Append();
+	fios->type = FIOS_TYPE_DRIVE;
+	fios->mtime = 0;
+	snprintf(fios->name, lengthof(fios->name), PATHSEP "");
+	strecpy(fios->title, fios->name, lastof(fios->title));
+#else
+	TCHAR drives[256];
+	const TCHAR *s;
+
+	GetLogicalDriveStrings(lengthof(drives), drives);
+	for (s = drives; *s != '\0';) {
+		FiosItem *fios = _fios_items.Append();
+		fios->type = FIOS_TYPE_DRIVE;
+		fios->mtime = 0;
+		snprintf(fios->name, lengthof(fios->name),  "%c:", s[0] & 0xFF);
+		strecpy(fios->title, fios->name, lastof(fios->title));
+		while (*s++ != '\0') { /* Nothing */ }
+	}
+#endif
+}
+
+bool FiosIsValidFile(const char *path, const struct dirent *ent, struct stat *sb)
+{
+	/* hectonanoseconds between Windows and POSIX epoch */
+	static const int64 posix_epoch_hns = 0x019DB1DED53E8000LL;
+	const WIN32_FIND_DATA *fd = &ent->dir->fd;
+
+	sb->st_size  = ((uint64) fd->nFileSizeHigh << 32) + fd->nFileSizeLow;
+	/* UTC FILETIME to seconds-since-1970 UTC
+	 * we just have to subtract POSIX epoch and scale down to units of seconds.
+	 * http://www.gamedev.net/community/forums/topic.asp?topic_id=294070&whichpage=1&#1860504
+	 * XXX - not entirely correct, since filetimes on FAT aren't UTC but local,
+	 * this won't entirely be correct, but we use the time only for comparsion. */
+	sb->st_mtime = (time_t)((*(uint64*)&fd->ftLastWriteTime - posix_epoch_hns) / 1E7);
+	sb->st_mode  = (fd->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)? S_IFDIR : S_IFREG;
+
+	return true;
+}
+
+bool FiosIsHiddenFile(const struct dirent *ent)
+{
+	return (ent->dir->fd.dwFileAttributes & (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM)) != 0;
+}
+
+bool FiosGetDiskFreeSpace(const char *path, uint64 *tot)
+{
+	UINT sem = SetErrorMode(SEM_FAILCRITICALERRORS);  // disable 'no-disk' message box
+	bool retval = false;
+	TCHAR root[4];
+	DWORD spc, bps, nfc, tnc;
+
+	_sntprintf(root, lengthof(root), _T("%c:") _T(PATHSEP), path[0]);
+	if (tot != NULL && GetDiskFreeSpace(root, &spc, &bps, &nfc, &tnc)) {
+		*tot = ((spc * bps) * (uint64)nfc);
+		retval = true;
+	}
+
+	SetErrorMode(sem); // reset previous setting
+	return retval;
+}
+
+static int ParseCommandLine(char *line, char **argv, int max_argc)
+{
+	int n = 0;
+
+	do {
+		/* skip whitespace */
+		while (*line == ' ' || *line == '\t') line++;
+
+		/* end? */
+		if (*line == '\0') break;
+
+		/* special handling when quoted */
+		if (*line == '"') {
+			argv[n++] = ++line;
+			while (*line != '"') {
+				if (*line == '\0') return n;
+				line++;
+			}
+		} else {
+			argv[n++] = line;
+			while (*line != ' ' && *line != '\t') {
+				if (*line == '\0') return n;
+				line++;
+			}
+		}
+		*line++ = '\0';
+	} while (n != max_argc);
+
+	return n;
+}
+
+void CreateConsole()
+{
+#if defined(WINCE)
+	/* WinCE doesn't support console stuff */
+#else
+	HANDLE hand;
+	CONSOLE_SCREEN_BUFFER_INFO coninfo;
+
+	if (_has_console) return;
+	_has_console = true;
+
+	AllocConsole();
+
+	hand = GetStdHandle(STD_OUTPUT_HANDLE);
+	GetConsoleScreenBufferInfo(hand, &coninfo);
+	coninfo.dwSize.Y = 500;
+	SetConsoleScreenBufferSize(hand, coninfo.dwSize);
+
+	/* redirect unbuffered STDIN, STDOUT, STDERR to the console */
+#if !defined(__CYGWIN__)
+	*stdout = *_fdopen( _open_osfhandle((intptr_t)hand, _O_TEXT), "w" );
+	*stdin = *_fdopen(_open_osfhandle((intptr_t)GetStdHandle(STD_INPUT_HANDLE), _O_TEXT), "r" );
+	*stderr = *_fdopen(_open_osfhandle((intptr_t)GetStdHandle(STD_ERROR_HANDLE), _O_TEXT), "w" );
+#else
+	/* open_osfhandle is not in cygwin */
+	*stdout = *fdopen(1, "w" );
+	*stdin = *fdopen(0, "r" );
+	*stderr = *fdopen(2, "w" );
+#endif
+
+	setvbuf(stdin, NULL, _IONBF, 0);
+	setvbuf(stdout, NULL, _IONBF, 0);
+	setvbuf(stderr, NULL, _IONBF, 0);
+#endif
+}
+
+void ShowInfo(const char *str)
+{
+	if (_has_console) {
+		fprintf(stderr, "%s\n", str);
+	} else {
+		bool old;
+#if defined(UNICODE)
+		/* We need to put the text in a seperate buffer because the default
+		 * buffer in MB_TO_WIDE might not be large enough (512 chars) */
+		wchar_t help_msgW[8192];
+#endif
+		ReleaseCapture();
+		_left_button_clicked = _left_button_down = false;
+
+		old = MyShowCursor(true);
+		if (MessageBox(GetActiveWindow(), MB_TO_WIDE_BUFFER(str, help_msgW, lengthof(help_msgW)), _T("OpenTTD"), MB_ICONINFORMATION | MB_OKCANCEL) == IDCANCEL) {
+			CreateConsole();
+		}
+		MyShowCursor(old);
+	}
+}
+
+#if defined(WINCE)
+int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
+#else
+int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
+#endif
+{
+	int argc;
+	char *argv[64]; // max 64 command line arguments
+	char *cmdline;
+
+#if !defined(UNICODE)
+	_codepage = GetACP(); // get system codepage as some kind of a default
+#endif /* UNICODE */
+
+#if defined(UNICODE)
+
+#if !defined(WINCE)
+	/* Check if a win9x user started the win32 version */
+	if (HasBit(GetVersion(), 31)) usererror("This version of OpenTTD doesn't run on windows 95/98/ME.\nPlease download the win9x binary and try again.");
+#endif
+
+	/* For UNICODE we need to convert the commandline to char* _AND_
+	 * save it because argv[] points into this buffer and thus needs to
+	 * be available between subsequent calls to FS2OTTD() */
+	char cmdlinebuf[MAX_PATH];
+#endif /* UNICODE */
+
+	cmdline = WIDE_TO_MB_BUFFER(GetCommandLine(), cmdlinebuf, lengthof(cmdlinebuf));
+
+#if defined(_DEBUG)
+	CreateConsole();
+#endif
+
+#if !defined(WINCE)
+	_set_error_mode(_OUT_TO_MSGBOX); // force assertion output to messagebox
+#endif
+
+	/* setup random seed to something quite random */
+	SetRandomSeed(GetTickCount());
+
+	argc = ParseCommandLine(cmdline, argv, lengthof(argv));
+
+#if defined(WIN32_EXCEPTION_TRACKER)
+	Win32InitializeExceptions();
+#endif
+
+#if defined(WIN32_EXCEPTION_TRACKER_DEBUG)
+	_try {
+		LONG WINAPI ExceptionHandler(EXCEPTION_POINTERS *ep);
+#endif
+		ttd_main(argc, argv);
+
+#if defined(WIN32_EXCEPTION_TRACKER_DEBUG)
+	} _except (ExceptionHandler(_exception_info())) {}
+#endif
+
+	return 0;
+}
+
+#if defined(WINCE)
+void GetCurrentDirectoryW(int length, wchar_t *path)
+{
+	/* Get the name of this module */
+	GetModuleFileName(NULL, path, length);
+
+	/* Remove the executable name, this we call CurrentDir */
+	wchar_t *pDest = wcsrchr(path, '\\');
+	if (pDest != NULL) {
+		int result = pDest - path + 1;
+		path[result] = '\0';
+	}
+}
+#endif
+
+char *getcwd(char *buf, size_t size)
+{
+#if defined(WINCE)
+	TCHAR path[MAX_PATH];
+	GetModuleFileName(NULL, path, MAX_PATH);
+	convert_from_fs(path, buf, size);
+	/* GetModuleFileName returns dir with file, so remove everything behind latest '\\' */
+	char *p = strrchr(buf, '\\');
+	if (p != NULL) *p = '\0';
+#elif defined(UNICODE)
+	TCHAR path[MAX_PATH];
+	GetCurrentDirectory(MAX_PATH - 1, path);
+	convert_from_fs(path, buf, size);
+#else
+	GetCurrentDirectory(size, buf);
+#endif
+	return buf;
+}
+
+
+void DetermineBasePaths(const char *exe)
+{
+	char tmp[MAX_PATH];
+	TCHAR path[MAX_PATH];
+#ifdef WITH_PERSONAL_DIR
+	SHGetFolderPath(NULL, CSIDL_PERSONAL, NULL, SHGFP_TYPE_CURRENT, path);
+	strecpy(tmp, WIDE_TO_MB_BUFFER(path, tmp, lengthof(tmp)), lastof(tmp));
+	AppendPathSeparator(tmp, MAX_PATH);
+	ttd_strlcat(tmp, PERSONAL_DIR, MAX_PATH);
+	AppendPathSeparator(tmp, MAX_PATH);
+	_searchpaths[SP_PERSONAL_DIR] = strdup(tmp);
+
+	SHGetFolderPath(NULL, CSIDL_COMMON_DOCUMENTS, NULL, SHGFP_TYPE_CURRENT, path);
+	strecpy(tmp, WIDE_TO_MB_BUFFER(path, tmp, lengthof(tmp)), lastof(tmp));
+	AppendPathSeparator(tmp, MAX_PATH);
+	ttd_strlcat(tmp, PERSONAL_DIR, MAX_PATH);
+	AppendPathSeparator(tmp, MAX_PATH);
+	_searchpaths[SP_SHARED_DIR] = strdup(tmp);
+#else
+	_searchpaths[SP_PERSONAL_DIR] = NULL;
+	_searchpaths[SP_SHARED_DIR]   = NULL;
+#endif
+
+	/* Get the path to working directory of OpenTTD */
+	getcwd(tmp, lengthof(tmp));
+	AppendPathSeparator(tmp, MAX_PATH);
+	_searchpaths[SP_WORKING_DIR] = strdup(tmp);
+
+	if (!GetModuleFileName(NULL, path, lengthof(path))) {
+		DEBUG(misc, 0, "GetModuleFileName failed (%lu)\n", GetLastError());
+		_searchpaths[SP_BINARY_DIR] = NULL;
+	} else {
+		TCHAR exec_dir[MAX_PATH];
+		_tcsncpy(path, MB_TO_WIDE_BUFFER(exe, path, lengthof(path)), lengthof(path));
+		if (!GetFullPathName(path, lengthof(exec_dir), exec_dir, NULL)) {
+			DEBUG(misc, 0, "GetFullPathName failed (%lu)\n", GetLastError());
+			_searchpaths[SP_BINARY_DIR] = NULL;
+		} else {
+			strecpy(tmp, WIDE_TO_MB_BUFFER(exec_dir, tmp, lengthof(tmp)), lastof(tmp));
+			char *s = strrchr(tmp, PATHSEPCHAR);
+			*(s + 1) = '\0';
+			_searchpaths[SP_BINARY_DIR] = strdup(tmp);
+		}
+	}
+
+	_searchpaths[SP_INSTALLATION_DIR]       = NULL;
+	_searchpaths[SP_APPLICATION_BUNDLE_DIR] = NULL;
+}
+
+/**
+ * Insert a chunk of text from the clipboard onto the textbuffer. Get TEXT clipboard
+ * and append this up to the maximum length (either absolute or screenlength). If maxlength
+ * is zero, we don't care about the screenlength but only about the physical length of the string
+ * @param tb Textbuf type to be changed
+ * @return true on successful change of Textbuf, or false otherwise
+ */
+bool InsertTextBufferClipboard(Textbuf *tb)
+{
+	HGLOBAL cbuf;
+	char utf8_buf[512];
+	const char *ptr;
+
+	WChar c;
+	uint16 width, length;
+
+	if (IsClipboardFormatAvailable(CF_UNICODETEXT)) {
+		OpenClipboard(NULL);
+		cbuf = GetClipboardData(CF_UNICODETEXT);
+
+		ptr = (const char*)GlobalLock(cbuf);
+		const char *ret = convert_from_fs((wchar_t*)ptr, utf8_buf, lengthof(utf8_buf));
+		GlobalUnlock(cbuf);
+		CloseClipboard();
+
+		if (*ret == '\0') return false;
+#if !defined(UNICODE)
+	} else if (IsClipboardFormatAvailable(CF_TEXT)) {
+		OpenClipboard(NULL);
+		cbuf = GetClipboardData(CF_TEXT);
+
+		ptr = (const char*)GlobalLock(cbuf);
+		strecpy(utf8_buf, FS2OTTD(ptr), lastof(utf8_buf));
+
+		GlobalUnlock(cbuf);
+		CloseClipboard();
+#endif /* UNICODE */
+	} else {
+		return false;
+	}
+
+	width = length = 0;
+
+	for (ptr = utf8_buf; (c = Utf8Consume(&ptr)) != '\0';) {
+		if (!IsPrintable(c)) break;
+
+		byte len = Utf8CharLen(c);
+		if (tb->size + length + len > tb->maxsize) break;
+
+		byte charwidth = GetCharacterWidth(FS_NORMAL, c);
+		if (tb->maxwidth != 0 && width + tb->width + charwidth > tb->maxwidth) break;
+
+		width += charwidth;
+		length += len;
+	}
+
+	if (length == 0) return false;
+
+	memmove(tb->buf + tb->caretpos + length, tb->buf + tb->caretpos, tb->size - tb->caretpos);
+	memcpy(tb->buf + tb->caretpos, utf8_buf, length);
+	tb->width += width;
+	tb->caretxoffs += width;
+
+	tb->size += length;
+	tb->caretpos += length;
+	assert(tb->size <= tb->maxsize);
+	tb->buf[tb->size - 1] = '\0'; // terminating zero
+
+	return true;
+}
+
+
+void CSleep(int milliseconds)
+{
+	Sleep(milliseconds);
+}
+
+
+/** Utility function to get the current timestamp in milliseconds
+ * Useful for profiling */
+int64 GetTS()
+{
+	static double freq;
+	__int64 value;
+	if (!freq) {
+		QueryPerformanceFrequency((LARGE_INTEGER*)&value);
+		freq = (double)1000000 / value;
+	}
+	QueryPerformanceCounter((LARGE_INTEGER*)&value);
+	return (__int64)(value * freq);
+}
+
+
+/**
+ * Convert to OpenTTD's encoding from that of the local environment.
+ * When the project is built in UNICODE, the system codepage is irrelevant and
+ * the input string is wide. In ANSI mode, the string is in the
+ * local codepage which we'll convert to wide-char, and then to UTF-8.
+ * OpenTTD internal encoding is UTF8.
+ * The returned value's contents can only be guaranteed until the next call to
+ * this function. So if the value is needed for anything else, use convert_from_fs
+ * @param name pointer to a valid string that will be converted (local, or wide)
+ * @return pointer to the converted string; if failed string is of zero-length
+ * @see the current code-page comes from video\win32_v.cpp, event-notification
+ * WM_INPUTLANGCHANGE */
+const char *FS2OTTD(const TCHAR *name)
+{
+	static char utf8_buf[512];
+#if defined(UNICODE)
+	return convert_from_fs(name, utf8_buf, lengthof(utf8_buf));
+#else
+	char *s = utf8_buf;
+
+	for (; *name != '\0'; name++) {
+		wchar_t w;
+		int len = MultiByteToWideChar(_codepage, 0, name, 1, &w, 1);
+		if (len != 1) {
+			DEBUG(misc, 0, "[utf8] M2W error converting '%c'. Errno %lu", *name, GetLastError());
+			continue;
+		}
+
+		if (s + Utf8CharLen(w) >= lastof(utf8_buf)) break;
+		s += Utf8Encode(s, w);
+	}
+
+	*s = '\0';
+	return utf8_buf;
+#endif /* UNICODE */
+}
+
+/**
+ * Convert from OpenTTD's encoding to that of the local environment.
+ * When the project is built in UNICODE the system codepage is irrelevant and
+ * the converted string is wide. In ANSI mode, the UTF8 string is converted
+ * to multi-byte.
+ * OpenTTD internal encoding is UTF8.
+ * The returned value's contents can only be guaranteed until the next call to
+ * this function. So if the value is needed for anything else, use convert_from_fs
+ * @param name pointer to a valid string that will be converted (UTF8)
+ * @return pointer to the converted string; if failed string is of zero-length
+ * @see the current code-page comes from video\win32_v.cpp, event-notification
+ * WM_INPUTLANGCHANGE */
+const TCHAR *OTTD2FS(const char *name)
+{
+	static TCHAR system_buf[512];
+#if defined(UNICODE)
+	return convert_to_fs(name, system_buf, lengthof(system_buf));
+#else
+	char *s = system_buf;
+
+	for (WChar c; (c = Utf8Consume(&name)) != '\0';) {
+		if (s >= lastof(system_buf)) break;
+
+		char mb;
+		int len = WideCharToMultiByte(_codepage, 0, (wchar_t*)&c, 1, &mb, 1, NULL, NULL);
+		if (len != 1) {
+			DEBUG(misc, 0, "[utf8] W2M error converting '0x%X'. Errno %lu", c, GetLastError());
+			continue;
+		}
+
+		*s++ = mb;
+	}
+
+	*s = '\0';
+	return system_buf;
+#endif /* UNICODE */
+}
+
+
+/** Convert to OpenTTD's encoding from that of the environment in
+ * UNICODE. OpenTTD encoding is UTF8, local is wide
+ * @param name pointer to a valid string that will be converted
+ * @param utf8_buf pointer to a valid buffer that will receive the converted string
+ * @param buflen length in characters of the receiving buffer
+ * @return pointer to utf8_buf. If conversion fails the string is of zero-length */
+char *convert_from_fs(const wchar_t *name, char *utf8_buf, size_t buflen)
+{
+	int len = WideCharToMultiByte(CP_UTF8, 0, name, -1, utf8_buf, (int)buflen, NULL, NULL);
+	if (len == 0) {
+		DEBUG(misc, 0, "[utf8] W2M error converting wide-string. Errno %lu", GetLastError());
+		utf8_buf[0] = '\0';
+	}
+
+	return utf8_buf;
+}
+
+
+/** Convert from OpenTTD's encoding to that of the environment in
+ * UNICODE. OpenTTD encoding is UTF8, local is wide
+ * @param name pointer to a valid string that will be converted
+ * @param utf16_buf pointer to a valid wide-char buffer that will receive the
+ * converted string
+ * @param buflen length in wide characters of the receiving buffer
+ * @return pointer to utf16_buf. If conversion fails the string is of zero-length */
+wchar_t *convert_to_fs(const char *name, wchar_t *utf16_buf, size_t buflen)
+{
+	int len = MultiByteToWideChar(CP_UTF8, 0, name, -1, utf16_buf, (int)buflen);
+	if (len == 0) {
+		DEBUG(misc, 0, "[utf8] M2W error converting '%s'. Errno %lu", name, GetLastError());
+		utf16_buf[0] = '\0';
+	}
+
+	return utf16_buf;
+}
+
+/** Our very own SHGetFolderPath function for support of windows operating
+ * systems that don't have this function (eg Win9x, etc.). We try using the
+ * native function, and if that doesn't exist we will try a more crude approach
+ * of environment variables and hope for the best */
+HRESULT OTTDSHGetFolderPath(HWND hwnd, int csidl, HANDLE hToken, DWORD dwFlags, LPTSTR pszPath)
+{
+	static HRESULT (WINAPI *SHGetFolderPath)(HWND, int, HANDLE, DWORD, LPTSTR) = NULL;
+	static bool first_time = true;
+
+	/* We only try to load the library one time; if it fails, it fails */
+	if (first_time) {
+#if defined(UNICODE)
+# define W(x) x "W"
+#else
+# define W(x) x "A"
+#endif
+		if (!LoadLibraryList((Function*)&SHGetFolderPath, "SHFolder.dll\0" W("SHGetFolderPath") "\0\0")) {
+			DEBUG(misc, 0, "Unable to load " W("SHGetFolderPath") "from SHFolder.dll");
+		}
+#undef W
+		first_time = false;
+	}
+
+	if (SHGetFolderPath != NULL) return SHGetFolderPath(hwnd, csidl, hToken, dwFlags, pszPath);
+
+	/* SHGetFolderPath doesn't exist, try a more conservative approach,
+	 * eg environment variables. This is only included for legacy modes
+	 * MSDN says: that 'pszPath' is a "Pointer to a null-terminated string of
+	 * length MAX_PATH which will receive the path" so let's assume that
+	 * Windows 95 with Internet Explorer 5.0, Windows 98 with Internet Explorer 5.0,
+	 * Windows 98 Second Edition (SE), Windows NT 4.0 with Internet Explorer 5.0,
+	 * Windows NT 4.0 with Service Pack 4 (SP4) */
+	{
+		DWORD ret;
+		switch (csidl) {
+			case CSIDL_FONTS: // Get the system font path, eg %WINDIR%\Fonts
+				ret = GetEnvironmentVariable(_T("WINDIR"), pszPath, MAX_PATH);
+				if (ret == 0) break;
+				_tcsncat(pszPath, _T("\\Fonts"), MAX_PATH);
+
+				return (HRESULT)0;
+				break;
+			/* XXX - other types to go here when needed... */
+		}
+	}
+
+	return E_INVALIDARG;
+}
+
+/** Determine the current user's locale. */
+const char *GetCurrentLocale(const char *)
+{
+	char lang[9], country[9];
+	if (GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_SISO639LANGNAME, lang, lengthof(lang)) == 0 ||
+	    GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_SISO3166CTRYNAME, country, lengthof(country)) == 0) {
+		/* Unable to retrieve the locale. */
+		return NULL;
+	}
+	/* Format it as 'en_us'. */
+	static char retbuf[6] = {lang[0], lang[1], '_', country[0], country[1], 0};
+	return retbuf;
+}
diff --git a/src/os/windows/win32.h b/src/os/windows/win32.h
new file mode 100644
index 000000000..19f04d1f2
--- /dev/null
+++ b/src/os/windows/win32.h
@@ -0,0 +1,55 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD 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, version 2.
+ * OpenTTD 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 General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file win32.h declarations of functions for MS windows systems */
+
+#ifndef WIN32_H
+#define WIN32_H
+
+#include <windows.h>
+bool MyShowCursor(bool show);
+
+typedef void (*Function)(int);
+bool LoadLibraryList(Function proc[], const char *dll);
+
+char *convert_from_fs(const wchar_t *name, char *utf8_buf, size_t buflen);
+wchar_t *convert_to_fs(const char *name, wchar_t *utf16_buf, size_t buflen);
+
+/* Function shortcuts for UTF-8 <> UNICODE conversion. When unicode is not
+ * defined these macros return the string passed to them, with UNICODE
+ * they return a pointer to the converted string. The only difference between
+ * XX_TO_YY and XX_TO_YY_BUFFER is that with the buffer variant you can
+ * specify where to put the converted string (and how long it can be). Without
+ * the buffer and internal buffer is used, of max 512 characters */
+#if defined(UNICODE)
+# define MB_TO_WIDE(str) OTTD2FS(str)
+# define MB_TO_WIDE_BUFFER(str, buffer, buflen) convert_to_fs(str, buffer, buflen)
+# define WIDE_TO_MB(str) FS2OTTD(str)
+# define WIDE_TO_MB_BUFFER(str, buffer, buflen) convert_from_fs(str, buffer, buflen)
+#else
+extern uint _codepage; // local code-page in the system @see win32_v.cpp:WM_INPUTLANGCHANGE
+# define MB_TO_WIDE(str) (str)
+# define MB_TO_WIDE_BUFFER(str, buffer, buflen) (str)
+# define WIDE_TO_MB(str) (str)
+# define WIDE_TO_MB_BUFFER(str, buffer, buflen) (str)
+#endif
+
+/* Override SHGetFolderPath with our custom implementation */
+#if defined(SHGetFolderPath)
+#undef SHGetFolderPath
+#endif
+#define SHGetFolderPath OTTDSHGetFolderPath
+
+HRESULT OTTDSHGetFolderPath(HWND, int, HANDLE, DWORD, LPTSTR);
+
+#if defined(__MINGW32__)
+#define SHGFP_TYPE_CURRENT 0
+#endif /* __MINGW32__ */
+
+#endif /* WIN32_H */
diff --git a/src/os/windows/win64.asm b/src/os/windows/win64.asm
new file mode 100644
index 000000000..d95bc3898
--- /dev/null
+++ b/src/os/windows/win64.asm
@@ -0,0 +1,8 @@
+		.CODE
+
+PUBLIC	_get_safe_esp
+_get_safe_esp:
+		MOV	RAX,RSP
+		RET
+
+		END