Add WindowsApp

* Fix compiling/crash for Windows

* Windows build scripts

* Use existing files for build

.gitignore

@@ -111,3 +111,6 @@ build/iOS/deps/*
 build/iOS/assets.zip
 build/iOS/worlds.zip
 build/iOS/Ads
+
+## WindowsApp files
+build/WindowsApp/multicraft-windows.zip

build/WindowsApp/README.txt

@@ -0,0 +1,7 @@
+Instructions:
+1) on Linux: sudo apt install unzip zip gettext cmake p7zip-full
+2) on Windows: install DesktopAppConverter and the Windows SDK
+3) Run build.sh to create the ZIP file
+4) Transfer multicraft-windows.zip to Windows and extract it
+5) Edit the settings in the .bat file
+6) Run the .bat file as Administrator to generate an Appx package

build/WindowsApp/build.sh

@@ -0,0 +1,32 @@
+#!/bin/bash -e
+
+bit=32
+#bit=64
+
+mingw=/tmp/mingw${bit}
+if [ ! -d $mingw ]; then
+	if [ $bit -eq 64 ]; then
+		wget http://minetest.kitsunemimi.pw/mingw-w64-x86_64_7.1.1_ubuntu14.04.7z -O mingw.7z
+	else
+		wget http://minetest.kitsunemimi.pw/mingw-w64-i686_7.1.1_ubuntu14.04.7z -O mingw.7z
+	fi
+	7z x -y -o$mingw mingw.7z
+	rm mingw.7z
+fi
+export PATH="$mingw/bin:$PATH"
+
+EXISTING_DIR=$PWD/../.. \
+./buildwin${bit}.sh /tmp/build${bit}
+
+cd /tmp/build${bit}/MultiCraft/_build/_CPack_Packages/*/ZIP/
+rm *.zip; dir=$(echo *)
+if [ $bit -eq 64 ]; then
+	base=$mingw/x86_64-w64-mingw32/bin
+else
+	base=$mingw/i686-w64-mingw32/bin
+fi
+cp -pv $base/lib{gcc,stdc++,winpthread}*.dll $dir/bin/
+
+rm -f $OLDPWD/multicraft-windows.zip
+zip -r $OLDPWD/multicraft-windows.zip $dir
+echo "Done"

build/WindowsApp/buildwin32.sh

@@ -67,37 +67,25 @@ cd $libdir
 [ -d luajit ] || unzip -o $packagedir/luajit-$luajit_version.zip -d luajit
 [ -d leveldb ] || unzip -o $packagedir/libleveldb-$leveldb_version.zip -d leveldb
 
-# Get minetest
+# Get the source
 cd $builddir
-if [ ! "x$EXISTING_MINETEST_DIR" = "x" ]; then
-	ln -s $EXISTING_MINETEST_DIR minetest
-else
-	[ -d minetest ] && (cd minetest && git pull) || (git clone https://github.com/minetest/minetest)
-fi
-cd minetest
-git_hash=$(git rev-parse --short HEAD)
-
-# Get minetest_game
-cd games
-if [ "x$NO_MINETEST_GAME" = "x" ]; then
-	[ -d minetest_game ] && (cd minetest_game && git pull) || (git clone https://github.com/minetest/minetest_game)
-fi
-cd ../..
+[ -d MultiCraft ] || ln -s "$EXISTING_DIR" MultiCraft
 
 # Build the thing
-cd minetest
+cd MultiCraft
 [ -d _build ] && rm -Rf _build/
 mkdir _build
 cd _build
+# TODO: gettext is currently disabled
 cmake .. \
 	-DCMAKE_INSTALL_PREFIX=/tmp \
-	-DVERSION_EXTRA=$git_hash \
 	-DBUILD_CLIENT=1 -DBUILD_SERVER=0 \
 	-DCMAKE_TOOLCHAIN_FILE=$toolchain_file \
+	-DRUN_IN_PLACE=0 \
 	\
 	-DENABLE_SOUND=1 \
 	-DENABLE_CURL=1 \
-	-DENABLE_GETTEXT=1 \
+	-DENABLE_GETTEXT=0 \
 	-DENABLE_FREETYPE=1 \
 	-DENABLE_LEVELDB=1 \
 	\

build/WindowsApp/buildwin64.sh

@@ -1,7 +1,14 @@
 #!/bin/bash
 set -e
 
-builddir="$( pwd )"
+dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+if [ $# -ne 1 ]; then
+	echo "Usage: $0 <build directory>"
+	exit 1
+fi
+builddir=$1
+mkdir -p $builddir
+builddir="$( cd "$builddir" && pwd )"
 packagedir=$builddir/packages
 libdir=$builddir/libs
 
@@ -61,18 +68,20 @@ cd $libdir
 [ -d luajit ] || unzip -o $packagedir/luajit-$luajit_version.zip -d luajit
 [ -d leveldb ] || unzip -o $packagedir/libleveldb-$leveldb_version.zip -d leveldb
 
-# Get MultiCraft
+# Get the source
 cd $builddir
+[ -d MultiCraft ] || ln -s "$EXISTING_DIR" MultiCraft
 
 # Build the thing
+cd MultiCraft
 [ -d _build ] && rm -Rf _build/
 mkdir _build
 cd _build
 cmake .. \
-	-DCMAKE_TOOLCHAIN_FILE=$toolchain_file \
 	-DCMAKE_INSTALL_PREFIX=/tmp \
-	-DVERSION_EXTRA=$git_hash \
 	-DBUILD_CLIENT=1 -DBUILD_SERVER=0 \
+	-DCMAKE_TOOLCHAIN_FILE=$toolchain_file \
+	-DRUN_IN_PLACE=0 \
 	\
 	-DENABLE_SOUND=1 \
 	-DENABLE_CURL=1 \
@@ -128,6 +137,6 @@ cmake .. \
 	-DLEVELDB_LIBRARY=$libdir/leveldb/lib/libleveldb.dll.a \
 	-DLEVELDB_DLL=$libdir/leveldb/bin/libleveldb.dll
 
-make package -j8
+make package -j2
 
 # EOF

build/WindowsApp/package.bat

@@ -0,0 +1,23 @@
+@echo off
+
+REM ---- change these ----
+SET folderpath=C:\Users\Doge\Desktop\MultiCraft-1.1.8-dev-win32
+SET outputpath=C:\Users\Doge\Desktop
+SET version=1.1.8.0
+SET publisher=example text
+REM ----------------------
+
+rem Find path to DesktopAppConverter
+pushd "%ProgramFiles%\WindowsApps"
+set cmd="dir /b Microsoft.DesktopAppConverter_*"
+for /f "tokens=*" %%i in (' %cmd% ') do set appname=%%i
+popd
+
+echo Please wait...
+powershell -NoProfile -NoLogo -ExecutionPolicy Bypass^
+ -File "%ProgramFiles%\WindowsApps\%appname%\DesktopAppConverter.ps1"^
+ -Installer "%folderpath%" -AppExecutable MultiCraft.exe^
+ -Destination "%outputpath%" -PackageName MultiCraft^
+ -Publisher "CN=%publisher%" -Version %version%
+
+pause

build/WindowsApp/toolchain_mingw.cmake

@@ -2,12 +2,12 @@
 SET(CMAKE_SYSTEM_NAME Windows)
 
 # which compilers to use for C and C++
-SET(CMAKE_C_COMPILER i586-mingw32msvc-gcc)
-SET(CMAKE_CXX_COMPILER i586-mingw32msvc-g++)
-SET(CMAKE_RC_COMPILER i586-mingw32msvc-windres)
+SET(CMAKE_C_COMPILER i686-w64-mingw32-gcc)
+SET(CMAKE_CXX_COMPILER i686-w64-mingw32-g++)
+SET(CMAKE_RC_COMPILER i686-w64-mingw32-windres)
 
 # here is the target environment located
-SET(CMAKE_FIND_ROOT_PATH /usr/i586-mingw32msvc)
+SET(CMAKE_FIND_ROOT_PATH /tmp/mingw32/i686-w64-mingw32)
 
 # adjust the default behaviour of the FIND_XXX() commands:
 # search headers and libraries in the target environment, search

build/WindowsApp/toolchain_mingw64.cmake

@@ -7,7 +7,7 @@ SET(CMAKE_CXX_COMPILER x86_64-w64-mingw32-g++)
 SET(CMAKE_RC_COMPILER x86_64-w64-mingw32-windres)
 
 # here is the target environment located
-SET(CMAKE_FIND_ROOT_PATH /usr/x86_64-w64-mingw32)
+SET(CMAKE_FIND_ROOT_PATH /tmp/mingw64/x86_64-w64-mingw32)
 
 # adjust the default behaviour of the FIND_XXX() commands:
 # search headers and libraries in the target environment, search

src/defaultsettings.cpp

@@ -431,7 +431,8 @@ void set_default_settings(Settings *settings)
 	if (!lang[0])
 		errorstream << "Language auto-detection failed!" << std::endl;
 	settings->setDefault("language", lang);
-
+#else
+	settings->setDefault("screen_dpi", "72");
 #endif
 
 #ifdef __IOS__