.

lugaru/.appveyor.yml

@@ -0,0 +1,28 @@
+# This is pretty useless, but it sets the version of the build
+version: 0.0.0.build.{build}
+
+# Force configuration
+configuration: Debug
+
+# Use Visual Studio 2015 base image
+image: Visual Studio 2015
+
+# enforce the location, since we want predictable cmake things
+clone_folder: c:\projects\osslugaru\lugaru
+
+# Build for 32-bit and 64-bit
+platform:
+  - Win32
+  - Win64
+
+# Prep work (CMake VS project generation)
+before_build:
+  - cd c:\projects\osslugaru\lugaru
+  - set PATH=C:\Program Files (x86)\MSBuild\14.0\BIN;%PATH%
+  - if %PLATFORM% == Win32 cmake . -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=C:\projects\osslugaru\lugaru\msvc32-build
+  - if %PLATFORM% == Win64 cmake . -G "Visual Studio 14 2015 Win64" -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=C:\projects\osslugaru\lugaru\msvc64-build
+
+# Tell it what to build
+build:
+  project: lugaru.sln
+  parallel: true

lugaru/.clang-format

@@ -0,0 +1,30 @@
+---
+BasedOnStyle:  Mozilla
+---
+Language:                               Cpp
+AccessModifierOffset:                   -4
+AllowShortIfStatementsOnASingleLine:    false
+AlwaysBreakAfterDefinitionReturnType:   None
+AlwaysBreakAfterReturnType:             None
+AlignAfterOpenBracket:                  true
+AlignOperands:                          true
+ColumnLimit:                            0
+ConstructorInitializerIndentWidth:      4
+ContinuationIndentWidth:                4
+IndentWidth:                            4
+SpacesInCStyleCastParentheses:          false
+Standard:                               Cpp11
+BreakBeforeBraces:                      Custom
+BraceWrapping:
+  AfterClass:      true
+  AfterControlStatement: false
+  AfterEnum:       true
+  AfterFunction:   true
+  AfterNamespace:  true
+  AfterObjCDeclaration: false
+  AfterStruct:     true
+  AfterUnion:      true
+  BeforeCatch:     false
+  BeforeElse:      false
+  IndentBraces:    false
+...

lugaru/.doozer.json

@@ -0,0 +1,14 @@
+{
+  "targets": {
+    "centos7-x86_64": {
+      "buildenv": "centos7-x86_64",
+      "builddeps": ["/usr/bin/cmake3", "pkgconfig(libjpeg)", "pkgconfig(openal)", "pkgconfig(sdl2)", "pkgconfig(glu)", "pkgconfig(libpng)", "pkgconfig(zlib)", "pkgconfig(vorbis)", "pkgconfig(vorbisfile)", "pkgconfig(ogg)", "make"],
+      "buildcmd": ["cmake3 . -DCMAKE_INSTALL_PREFIX=/opt/osslugaru/lugaru/gcc-build", "make -j4"]
+    },
+    "macosx": {
+      "buildenv": "osx",
+      "buildcmd": ["cmake . -DCMAKE_INSTALL_PREFIX=/opt/osslugaru/lugaru/gcc-build", "make -j4"]
+    }
+  }
+}
+

lugaru/.gitattributes

@@ -0,0 +1,4 @@
+*.cpp eol=lf
+*.h eol=lf
+*.md eol=lf
+*.txt eol=lf

lugaru/.gitignore

@@ -0,0 +1,20 @@
+bin
+run
+Xcode/build
+Xcode/*.xcodeproj/*.mode1v3
+Xcode/*.xcodeproj/*.pbxuser
+build*
+*~
+.*.swp
+*.aps
+lugaru
+lugaru.exe
+cmake_install.cmake
+cmake-build
+CMakeFiles
+CMakeCache.txt
+Makefile
+cscope.*
+Data/users
+Data/config.txt
+Source/Version.hpp

lugaru/.gitlab-ci.yml

@@ -0,0 +1,113 @@
+image: fedora:latest
+
+cache:
+  key: dnf-cache
+  paths:
+    - dnf-cache/
+
+variables:
+  YUMDNF: dnf
+  EXTRA_REPO_INST_COMMAND: /bin/true
+  EXTRA_REPO_CONFIGURE_COMMAND: /bin/true
+  CMAKE_PACKAGE: "/usr/bin/cmake"
+  DEPENDENCY_PACKAGES: "pkgconfig(openal) pkgconfig(sdl2) pkgconfig(glu) pkgconfig(libpng) pkgconfig(libjpeg) pkgconfig(vorbis) pkgconfig(vorbisfile) pkgconfig(ogg) pkgconfig(jsoncpp)"
+  COMMON_PACKAGES: "$COMPILER_PACKAGES $CMAKE_PACKAGE make $DEPENDENCY_PACKAGES"
+
+before_script:
+  - $EXTRA_REPO_INST_COMMAND
+  - $EXTRA_REPO_CONFIGURE_COMMAND
+  - $YUMDNF --setopt=cachedir=`pwd`/${YUMDNF}-cache --quiet --assumeyes install $COMMON_PACKAGES
+
+build_oldgcc:
+  image: centos:8
+  cache:
+    key: yum-cache
+    paths:
+      - yum-cache/
+  variables:
+    YUMDNF: yum
+    EXTRA_REPO_INST_COMMAND: "yum --setopt=cachedir=`pwd`/yum-cache --quiet --assumeyes install epel-release yum-utils"
+    EXTRA_REPO_CONFIGURE_COMMAND: "yum-config-manager --enable PowerTools"
+    CMAKE_PACKAGE: "/usr/bin/cmake3"
+    COMPILER_PACKAGES: "gcc gcc-c++"
+  stage: build
+  script:
+    - export CC=gcc; export CXX=g++
+    - mkdir -p x86_64-linux-gnu-oldgcc oldgcc-build; cd x86_64-linux-gnu-oldgcc
+    - cmake3 .. -DCMAKE_INSTALL_PREFIX=/builds/${CI_PROJECT_PATH}/oldgcc-build
+    - make -j4; make install
+  artifacts:
+    expire_in: 14d
+    paths:
+      - ./oldgcc-build
+  tags:
+    - shared
+
+build_gcc:
+  stage: build
+  variables:
+    COMPILER_PACKAGES: "gcc gcc-c++"
+  script:
+    - export CC=gcc; export CXX=g++
+    - mkdir -p x86_64-linux-gnu-gcc gcc-build; cd x86_64-linux-gnu-gcc
+    - cmake .. -DCMAKE_INSTALL_PREFIX=/builds/${CI_PROJECT_PATH}/gcc-build
+    - make -j4; make install
+  artifacts:
+    expire_in: 14d
+    paths:
+      - ./gcc-build
+  tags:
+    - shared
+
+build_clang:
+  stage: build
+  variables:
+    COMPILER_PACKAGES: "clang"
+  script:
+    - export CC=clang; export CXX=clang++
+    - mkdir -p x86_64-linux-gnu-clang clang-build; cd x86_64-linux-gnu-clang
+    - cmake .. -DCMAKE_INSTALL_PREFIX=/builds/${CI_PROJECT_PATH}/clang-build
+    - make -j4; make install
+  artifacts:
+    expire_in: 14d
+    paths:
+      - ./clang-build
+  tags:
+    - shared
+
+build_mingw32:
+  stage: build
+  variables:
+    COMPILER_PACKAGES: "mingw32-gcc mingw32-gcc-c++ mingw32-binutils mingw32-headers"
+    DEPENDENCY_PACKAGES: "mingw32-libjpeg-turbo mingw32-libpng mingw32-SDL2 mingw32-libvorbis mingw32-libogg mingw32-openal-soft mingw32-jsoncpp"
+  script:
+    - export PKG_CONFIG_LIBDIR="/usr/i686-w64-mingw32/sys-root/mingw/lib/pkgconfig:/usr/i686-w64-mingw32/sys-root/mingw/share/pkgconfig"
+    - export PATH=/usr/i686-w64-mingw32/bin:$PATH
+    - mkdir -p i686-w64-mingw32 mingw32-build; cd i686-w64-mingw32
+    - cmake .. -DCMAKE_TOOLCHAIN_FILE=/usr/share/mingw/toolchain-mingw32.cmake -DCMAKE_INSTALL_PREFIX=/builds/${CI_PROJECT_PATH}/mingw32-build
+    - make -j4; make install
+  artifacts:
+    expire_in: 14d
+    paths:
+      - ./mingw32-build
+  tags:
+    - shared
+
+build_mingw64:
+  stage: build
+  variables:
+    COMPILER_PACKAGES: "mingw64-gcc mingw64-gcc-c++ mingw64-binutils mingw64-headers"
+    DEPENDENCY_PACKAGES: "mingw64-libjpeg-turbo mingw64-libpng mingw64-SDL2 mingw64-libvorbis mingw64-libogg mingw64-openal-soft mingw64-jsoncpp"
+  script:
+    - export PKG_CONFIG_LIBDIR="/usr/x86_64-w64-mingw32/sys-root/mingw/lib/pkgconfig:/usr/x86_64-w64-mingw32/sys-root/mingw/share/pkgconfig"
+    - export PATH=/usr/x86_64-w64-mingw32/bin:$PATH
+    - mkdir -p x86_64-w64-mingw32 mingw64-build; cd x86_64-w64-mingw32
+    - cmake .. -DCMAKE_TOOLCHAIN_FILE=/usr/share/mingw/toolchain-mingw64.cmake -DCMAKE_INSTALL_PREFIX=/builds/${CI_PROJECT_PATH}/mingw64-build
+    - make -j4; make install
+  artifacts:
+    expire_in: 14d
+    paths:
+      - ./mingw64-build
+  tags:
+    - shared
+

lugaru/AUTHORS

@@ -0,0 +1,18 @@
+Original developer:
+
+David Rosen, Wolfire Games
+
+Contributors to the open source project, in alphabetical order:
+
+Alexander Monakov
+Côme Chilliet (MCMic)
+David Rosen
+Harley Laue
+Jendraz
+Neal Gompa
+Philtron R.
+Rémi Verschelde (akien)
+Ryan C. Gordon (icculus)
+sf17k
+Silb
+Vadim Trochinsky

lugaru/CMakeLists.txt

@@ -0,0 +1,347 @@
+project(lugaru)
+
+cmake_minimum_required(VERSION 3.5)
+
+include(FindPkgConfig)
+include(GNUInstallDirs)
+
+
+### Helpers
+
+set(SRCDIR "${CMAKE_CURRENT_SOURCE_DIR}/Source")
+
+if(UNIX AND NOT APPLE)
+    set(LINUX TRUE)
+endif()
+
+
+### CMake config
+
+if(NOT CMAKE_BUILD_TYPE)
+    set(CMAKE_BUILD_TYPE RelWithDebInfo)
+endif()
+message(STATUS "CMake build type: ${CMAKE_BUILD_TYPE}")
+
+set(CMAKE_CXX_FLAGS "-Wall -Wextra -Wno-parentheses -pedantic --std=gnu++11 ${CMAKE_CXX_FLAGS}")
+
+if(APPLE)
+    set(CMAKE_OSX_ARCHITECTURES "x86_64" CACHE STRING "Build architectures for OSX")
+    set(CMAKE_OSX_DEPLOYMENT_TARGET "10.11" CACHE STRING
+        "Minimum OS X version to target for deployment (at runtime); newer APIs weak linked. Set to empty string for default value")
+    set(CMAKE_OSX_SYSROOT "/Developer/SDKs/MacOSX10.11.sdk" CACHE PATH
+        "The product will be built against the headers and libraries located inside the indicated SDK.")
+endif()
+
+if(WIN32 AND MINGW)
+    # Recent mingw requires this, see https://sourceforge.net/p/mingw-w64/bugs/818/
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstack-protector")
+endif()
+
+if(LINUX)
+    option(SYSTEM_INSTALL "Enable system-wide installation, with hardcoded data directory defined with CMAKE_INSTALL_DATADIR" OFF)
+endif()
+
+
+### Version
+
+# Version for the current (stable) or next (development) release
+set(LUGARU_VERSION_MAJOR 1)
+set(LUGARU_VERSION_MINOR 3)
+set(LUGARU_VERSION_PATCH 0)
+
+# MAJOR.MINOR, or MAJOR.MINOR.PATCH if PATCH != 0
+set(LUGARU_VERSION_NUMBER "${LUGARU_VERSION_MAJOR}.${LUGARU_VERSION_MINOR}")
+if(LUGARU_VERSION_PATCH)
+    set(LUGARU_VERSION_NUMBER "${LUGARU_VERSION_NUMBER}.${LUGARU_VERSION_PATCH}")
+endif()
+
+# Set to "" for stable (tagged) builds, "-dev" for dev builds
+set(LUGARU_VERSION_SUFFIX "-dev")  # development
+#set(LUGARU_VERSION_SUFFIX "")  # stable
+
+# Set to 7-char git commit hash if available, otherwise "".
+# On stable (tagged) builds, this is ignored.
+set(LUGARU_VERSION_HASH "")
+if(LUGARU_VERSION_SUFFIX STREQUAL "-dev" AND EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git)
+    find_package(Git)
+    if(GIT_FOUND)
+        execute_process(
+            COMMAND ${GIT_EXECUTABLE} rev-parse --short HEAD
+            WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+            OUTPUT_VARIABLE "LUGARU_VERSION_HASH"
+            ERROR_QUIET
+            OUTPUT_STRIP_TRAILING_WHITESPACE)
+        message(STATUS "Git commit hash: ${LUGARU_VERSION_HASH}")
+    endif()
+endif()
+
+set(LUGARU_VERSION_RELEASE "" CACHE STRING "Optional release string, e.g. for distro packages release number")
+
+# Final string built from the above constants, following the scheme:
+# MAJOR.MINOR[.PATCH][-dev] [(git HASH)] [[RELEASE]]
+set(LUGARU_VERSION_STRING "${LUGARU_VERSION_NUMBER}${LUGARU_VERSION_SUFFIX}")
+if(NOT LUGARU_VERSION_HASH STREQUAL "")
+    set(LUGARU_VERSION_STRING "${LUGARU_VERSION_STRING} (git ${LUGARU_VERSION_HASH})")
+endif()
+if(NOT LUGARU_VERSION_RELEASE STREQUAL "")
+    set(LUGARU_VERSION_STRING "${LUGARU_VERSION_STRING} [${LUGARU_VERSION_RELEASE}]")
+endif()
+
+message(STATUS "Version string: ${LUGARU_VERSION_STRING}")
+configure_file(${SRCDIR}/Version.hpp.in ${SRCDIR}/Version.hpp ESCAPE_QUOTES @ONLY)
+
+
+### Sources
+
+set(LUGARU_SRCS
+    ${SRCDIR}/main.cpp
+    ${SRCDIR}/Animation/Animation.cpp
+    ${SRCDIR}/Animation/Joint.cpp
+    ${SRCDIR}/Animation/Muscle.cpp
+    ${SRCDIR}/Animation/Skeleton.cpp
+    ${SRCDIR}/Audio/openal_wrapper.cpp
+    ${SRCDIR}/Audio/Sounds.cpp
+    ${SRCDIR}/Devtools/ConsoleCmds.cpp
+    ${SRCDIR}/Environment/Lights.cpp
+    ${SRCDIR}/Environment/Skybox.cpp
+    ${SRCDIR}/Environment/Terrain.cpp
+    ${SRCDIR}/Graphic/Decal.cpp
+    ${SRCDIR}/Graphic/Models.cpp
+    ${SRCDIR}/Graphic/Sprite.cpp
+    ${SRCDIR}/Graphic/Stereo.cpp
+    ${SRCDIR}/Graphic/Text.cpp
+    ${SRCDIR}/Graphic/Texture.cpp
+    ${SRCDIR}/Level/Awards.cpp
+    ${SRCDIR}/Level/Campaign.cpp
+    ${SRCDIR}/Level/Dialog.cpp
+    ${SRCDIR}/Level/Hotspot.cpp
+    ${SRCDIR}/Math/Frustum.cpp
+    ${SRCDIR}/Math/XYZ.cpp
+    ${SRCDIR}/Menu/Menu.cpp
+    ${SRCDIR}/Objects/Object.cpp
+    ${SRCDIR}/Objects/Person.cpp
+    ${SRCDIR}/Objects/PersonType.cpp
+    ${SRCDIR}/Objects/Weapons.cpp
+    ${SRCDIR}/Platform/PlatformUnix.cpp
+    ${SRCDIR}/Platform/PlatformWindows.cpp
+    ${SRCDIR}/User/Account.cpp
+    ${SRCDIR}/User/Settings.cpp
+    ${SRCDIR}/Utils/Folders.cpp
+    ${SRCDIR}/Utils/ImageIO.cpp
+    ${SRCDIR}/Utils/Input.cpp
+    ${SRCDIR}/Utils/pack.c
+    ${SRCDIR}/Utils/private.c
+    ${SRCDIR}/Utils/unpack.c
+    ${SRCDIR}/Game.cpp
+    ${SRCDIR}/GameDraw.cpp
+    ${SRCDIR}/GameInitDispose.cpp
+    ${SRCDIR}/GameTick.cpp
+    ${SRCDIR}/Globals.cpp
+    ${SRCDIR}/Tutorial.cpp
+
+)
+
+set(LUGARU_H
+    ${SRCDIR}/Animation/Animation.hpp
+    ${SRCDIR}/Animation/Joint.hpp
+    ${SRCDIR}/Animation/Muscle.hpp
+    ${SRCDIR}/Animation/Skeleton.hpp
+    ${SRCDIR}/Audio/openal_wrapper.hpp
+    ${SRCDIR}/Audio/Sounds.hpp
+    ${SRCDIR}/Devtools/ConsoleCmds.hpp
+    ${SRCDIR}/Environment/Lights.hpp
+    ${SRCDIR}/Environment/Skybox.hpp
+    ${SRCDIR}/Environment/Terrain.hpp
+    ${SRCDIR}/Graphic/Decal.hpp
+    ${SRCDIR}/Graphic/gamegl.hpp
+    ${SRCDIR}/Graphic/Models.hpp
+    ${SRCDIR}/Graphic/Sprite.hpp
+    ${SRCDIR}/Graphic/Stereo.hpp
+    ${SRCDIR}/Graphic/Text.hpp
+    ${SRCDIR}/Graphic/Texture.hpp
+    ${SRCDIR}/Level/Campaign.hpp
+    ${SRCDIR}/Level/Dialog.hpp
+    ${SRCDIR}/Level/Hotspot.hpp
+    ${SRCDIR}/Math/Frustum.hpp
+    ${SRCDIR}/Math/XYZ.hpp
+    ${SRCDIR}/Math/Random.hpp
+    ${SRCDIR}/Menu/Menu.hpp
+    ${SRCDIR}/Objects/Object.hpp
+    ${SRCDIR}/Objects/Person.hpp
+    ${SRCDIR}/Objects/PersonType.hpp
+    ${SRCDIR}/Objects/Weapons.hpp
+    ${SRCDIR}/Platform/Platform.hpp
+    ${SRCDIR}/Thirdparty/optionparser.h
+    ${SRCDIR}/User/Account.hpp
+    ${SRCDIR}/User/Settings.hpp
+    ${SRCDIR}/Utils/binio.h
+    ${SRCDIR}/Utils/Folders.hpp
+    ${SRCDIR}/Utils/ImageIO.hpp
+    ${SRCDIR}/Utils/Input.hpp
+    ${SRCDIR}/Utils/private.h
+    ${SRCDIR}/Game.hpp
+    ${SRCDIR}/Tutorial.hpp
+
+)
+
+set(LUGARU_OBJS "")
+if(WIN32)
+    add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Lugaru.res
+                       COMMAND ${CMAKE_RC_COMPILER}
+                       -o ${CMAKE_CURRENT_BINARY_DIR}/Lugaru.res
+                       -i${SRCDIR}/Lugaru.rc
+                       DEPENDS ${SRCDIR}/Lugaru.rc
+    )
+    set(LUGARU_OBJS "Lugaru.res")
+endif()
+
+if(APPLE)
+    set(PLATFORM_LIBS "-framework Carbon -framework Cocoa -framework OpenGL -framework OpenAL")
+endif()
+
+
+### Dependencies
+
+# TODO: Work on supporting "GLVND" instead.
+set(OpenGL_GL_PREFERENCE LEGACY)
+find_package(OpenGL REQUIRED)
+
+# Windows is funky about OpenAL detection
+if(WIN32)
+    pkg_check_modules(OPENAL openal REQUIRED)
+    set(OPENAL_LIBRARY ${OPENAL_LIBRARIES})
+else()
+    find_package(OpenAL REQUIRED)
+endif()
+
+# macOS has problems with using pkgconfig to find SDL2
+if(APPLE)
+    find_package(sdl2 REQUIRED)
+else()
+    pkg_check_modules(SDL2 sdl2 REQUIRED)
+endif()
+
+find_package(PNG REQUIRED)
+find_package(JPEG REQUIRED)
+
+pkg_check_modules(VORBISFILE vorbisfile REQUIRED)
+pkg_check_modules(JSONCPP jsoncpp REQUIRED)
+
+include_directories(
+    ${OPENAL_INCLUDE_DIR}
+    ${JPEG_INCLUDE_DIR}
+    ${PNG_INCLUDE_DIR}
+    ${OPENGL_INCLUDE_DIR}
+    ${SDL2_INCLUDE_DIRS}
+    ${VORBISFILE_INCLUDE_DIR}
+    ${JSONCPP_INCLUDE_DIRS}
+    ${CMAKE_SOURCE_DIR}/Source
+)
+
+set(LUGARU_LIBS ${OPENAL_LIBRARY} ${PNG_LIBRARY} ${JPEG_LIBRARY} ${SDL2_LIBRARIES} ${OPENGL_gl_LIBRARY} ${OPENGL_glu_LIBRARY} ${VORBISFILE_LIBRARIES} ${JSONCPP_LIBRARIES} ${PLATFORM_LIBS})
+
+
+### Definitions
+
+add_executable(lugaru ${LUGARU_SRCS} ${LUGARU_H} ${LUGARU_OBJS})
+target_link_libraries(lugaru ${LUGARU_LIBS})
+
+if(WIN32)
+    add_definitions(-DBinIO_STDINT_HEADER=<stdint.h>)
+    if(MINGW)
+        # An alternative would be to use _WIN32 consistently instead of WIN32
+        add_definitions(-DWIN32)
+    endif()
+else()
+    add_definitions(-DPLATFORM_LINUX=1 -DPLATFORM_UNIX=1 -DBinIO_STDINT_HEADER=<stdint.h>)
+endif()
+
+
+### Installation
+
+if(NOT CMAKE_INSTALL_PREFIX AND WIN32)
+    set(CMAKE_INSTALL_PREFIX "C:/Lugaru")
+endif()
+
+# OS-specific installation paths
+
+set(LUGARU_DOCDIR ${CMAKE_INSTALL_PREFIX})
+
+if(APPLE)
+    set(LUGARU_APP_ROOT ${CMAKE_INSTALL_PREFIX}/Lugaru.app)
+    set(LUGARU_BINDIR ${LUGARU_APP_ROOT}/Contents/MacOS)
+    set(LUGARU_RESDIR ${LUGARU_APP_ROOT}/Contents/Resources)
+endif()
+
+# Actual installation instructions
+
+if(WIN32)
+    install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/lugaru.exe DESTINATION ${CMAKE_INSTALL_PREFIX})
+    install(DIRECTORY ${CMAKE_SOURCE_DIR}/Data DESTINATION ${CMAKE_INSTALL_PREFIX})
+    if(MINGW)
+        set(DLL_ROOT ${CMAKE_FIND_ROOT_PATH}/bin)
+        # We need the shared libgcc, but it can have different names based on arch/config/version.
+        # Ideally we'd check what our deps and lugaru.exe actually require, but for now it's a hack.
+        # Based off Mageia/Fedora MinGW toolchain, might not work on other distros or Windows
+        if(EXISTS ${DLL_ROOT}/libgcc_s_seh-1.dll)
+            set(LIBGCC_S libgcc_s_seh-1.dll)
+        elseif(EXISTS ${DLL_ROOT}/libgcc_s_dw2-1.dll)
+            set(LIBGCC_S libgcc_s_dw2-1.dll)
+        elseif(EXISTS ${DLL_ROOT}/libgcc_s_sjlj-1.dll)
+            set(LIBGCC_S libgcc_s_sjlj-1.dll)
+        endif()
+        # FIXME: Filter out unneeded DLLs when building against some internal deps
+        install(FILES ${DLL_ROOT}/${LIBGCC_S}
+                      ${DLL_ROOT}/libjpeg-62.dll
+                      ${DLL_ROOT}/libjsoncpp.dll
+                      ${DLL_ROOT}/libogg-0.dll
+                      ${DLL_ROOT}/libpng16-16.dll
+                      ${DLL_ROOT}/libssp-0.dll
+                      ${DLL_ROOT}/libstdc++-6.dll
+                      ${DLL_ROOT}/libvorbis-0.dll
+                      ${DLL_ROOT}/libvorbisfile-3.dll
+                      ${DLL_ROOT}/libwinpthread-1.dll
+                      ${DLL_ROOT}/OpenAL32.dll
+                      ${DLL_ROOT}/SDL2.dll
+                      ${DLL_ROOT}/zlib1.dll
+                DESTINATION ${CMAKE_INSTALL_PREFIX})
+    endif()
+endif()
+
+if(LINUX)
+    if(SYSTEM_INSTALL)
+        add_definitions(-DDATA_DIR="${CMAKE_INSTALL_FULL_DATADIR}/${PROJECT_NAME}")
+        set(LUGARU_DOCDIR ${CMAKE_INSTALL_DOCDIR})
+        install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/lugaru DESTINATION ${CMAKE_INSTALL_BINDIR})
+        # Trailing '/' is significant, it installs and _renames_ Data/ as the destination folder
+        install(DIRECTORY ${CMAKE_SOURCE_DIR}/Data/ DESTINATION ${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME})
+        install(FILES ${CMAKE_SOURCE_DIR}/Dist/Linux/lugaru.desktop DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/applications)
+        install(FILES ${CMAKE_SOURCE_DIR}/Dist/Linux/lugaru.metainfo.xml DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/metainfo)
+        install(FILES ${CMAKE_SOURCE_DIR}/Dist/Linux/lugaru.png DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/128x128/apps)
+        install(FILES ${CMAKE_SOURCE_DIR}/Dist/Linux/lugaru.6 DESTINATION ${CMAKE_INSTALL_MANDIR}/man6)
+    else()
+        message("You are building Lugaru without having enabled the SYSTEM_INSTALL option. It will default to looking for the data in the 'Data' directory next to the binary.")
+        install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/lugaru DESTINATION ${CMAKE_INSTALL_PREFIX})
+        install(DIRECTORY ${CMAKE_SOURCE_DIR}/Data DESTINATION ${CMAKE_INSTALL_PREFIX})
+    endif()
+endif()
+
+if(APPLE)
+    install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/lugaru DESTINATION ${LUGARU_BINDIR})
+    install(DIRECTORY ${CMAKE_SOURCE_DIR}/Data DESTINATION ${LUGARU_APP_ROOT})
+    install(FILES ${CMAKE_SOURCE_DIR}/Dist/OSX/Lugaru.icns DESTINATION ${LUGARU_RESDIR})
+    install(FILES ${CMAKE_SOURCE_DIR}/Dist/OSX/Info.plist DESTINATION ${LUGARU_APP_ROOT}/Contents)
+endif()
+
+# Documentation
+
+install(FILES ${CMAKE_SOURCE_DIR}/AUTHORS
+              ${CMAKE_SOURCE_DIR}/CONTENT-LICENSE.txt
+              ${CMAKE_SOURCE_DIR}/COPYING.txt
+              ${CMAKE_SOURCE_DIR}/README.md
+              ${CMAKE_SOURCE_DIR}/RELEASE-NOTES.md
+              ${CMAKE_SOURCE_DIR}/Docs/DEVTOOLS.txt
+              ${CMAKE_SOURCE_DIR}/Docs/README.Empire.txt
+              ${CMAKE_SOURCE_DIR}/Docs/README.SevenTasks.txt
+              ${CMAKE_SOURCE_DIR}/Docs/README.Temple.txt
+        DESTINATION ${LUGARU_DOCDIR})

lugaru/COMPILING.md

@@ -0,0 +1,113 @@
+# Compiling
+
+As it stands, the version of Lugaru in this repository supports Linux, OSX
+and Windows. Not all toolchains are tested, thus we would welcome help from
+new contributors especially regarding MSVC and OSX support.
+
+## Common dependencies
+
+You will need the following development libraries and tools, usually
+available via your package manager (dnf, urpmi, apt, brew, etc.):
+
+- CMake
+- SDL2
+- Mesa OpenGL Utility library (GLU)
+- LibJPEG (TurboJPEG)
+- LibPNG
+- OpenAL Soft
+- Ogg, Vorbis and Vorbisfile
+
+## GNU/Linux
+
+Both GCC and Clang are supported as compilers. Define the `CC` and `CXX` env
+variables according to the compiler you want to use, if not the default one.
+Then build with:
+
+```
+mkdir build && cd build
+cmake ..
+make
+```
+
+The resulting `lugaru` binary will expect to find the `Data/` folder next to
+it, so either copy `build/lugaru` in the main directory, or create a symbolic
+link to run the game.
+
+### Packaging
+
+If you want to package Lugaru for a GNU/Linux distribution, or if you want to
+install it system-wide locally, you need to set the `SYSTEM_INSTALL` CMake
+option, and (optionally) define the CMAKE_INSTALL_BINDIR and _DATADIR if they
+differ from the default ones (`bin` and `share` appended to the prefix).
+Example:
+
+```
+mkdir build && cd build
+cmake -DSYSTEM_INSTALL=ON \
+      -DCMAKE_INSTALL_BINDIR=games \
+      -DCMAKE_INSTALL_DATADIR=share/games \
+      ..
+make
+sudo make install
+```
+
+## Mac OSX
+
+The instructions are similar to the GNU/Linux ones, provided you have
+installed Xcode and the required dependencies (e.g. via homebrew).
+
+## Windows
+
+As of now, only MinGW32 and MinGW64 are supported, and were only tested by
+cross-compiling from Linux.
+
+### MSVC
+
+Help needed :)
+
+### MinGW on Windows
+
+Help needed :)
+
+### Cross-compiling from Linux
+
+Cross-compiling for Windows using MinGW32 and MinGW64 was tested on Fedora
+and Mageia. The instructions may vary for other distros, do not hesitate to
+send a merge request to update them if need be.
+
+You will need to install the `mingw32-` or `mingw64-` variants of the
+dependencies listed above.
+
+#### MinGW32
+
+First you will need to setup some environment variables:
+```
+export PKG_CONFIG_LIBDIR="/usr/i686-w64-mingw32/sys-root/mingw/lib/pkgconfig:/usr/i686-w64-mingw32/sys-root/mingw/share/pkgconfig"
+export PATH=/usr/i686-w64-mingw32/bin:$PATH
+```
+
+Then build:
+```
+mkdir build-mingw32 && cd build-mingw32
+cmake .. -DCMAKE_TOOLCHAIN_FILE=/usr/share/mingw/toolchain-mingw32.cmake -DCMAKE_INSTALL_PREFIX=install
+make
+make install
+```
+
+The `make install` step should copy the `Data/` and required DLLs from the
+system to `build-mingw32/install`.
+
+#### MinGW64
+
+The instructions are similar to those for MinGW32:
+
+```
+export PKG_CONFIG_LIBDIR="/usr/x86_64-w64-mingw32/sys-root/mingw/lib/pkgconfig:/usr/x86_64-w64-mingw32/sys-root/mingw/share/pkgconfig"
+export PATH=/usr/x86_64-w64-mingw32/bin:$PATH
+```
+```
+mkdir build-mingw64 && cd build-mingw64
+cmake .. -DCMAKE_TOOLCHAIN_FILE=/usr/share/mingw/toolchain-mingw64.cmake -DCMAKE_INSTALL_PREFIX=install
+make
+make install
+```

lugaru/CONTENT-LICENSE.txt

@@ -0,0 +1,63 @@
+# Lugaru assets licenses
+
+## Wolfire assets (CC-BY-SA 3.0 Unported)
+
+All assets from the original Lugaru game (including Lugaru HD assets)
+are distributed under the Creative Commons Attribution-Share Alike license
+in version 3.0 Unported (CC-BY-SA 3.0 Unported):
+http://creativecommons.org/licenses/by-sa/3.0/
+
+Attribution to Wolfire Games: http://www.wolfire.com
+
+Those assets are all the files in the `Data` folder, except from the
+ones listed below with different licenses or credits.
+
+
+## OSS Lugaru assets (CC-BY-SA 4.0 International)
+
+Data/Textures/ClFeng.png
+Data/Textures/ClHuo.png
+Data/Textures/ClShan.png
+Data/Textures/ClShui.png
+
+
+## Slib assets (CC-BY-SA 3.0 Unported)
+
+https://web.archive.org/web/20161213062413/http://forums.wolfire.com/viewtopic.php?f=7&t=1066
+
+These assets are from the Temple campaign by Slib under CC-BY-SA 3.0 Unported:
+
+Data/Campaign/temple.txt
+
+Data/Maps/sven*
+
+Data/Textures/DesertCl.png
+Data/Textures/GiTop.png
+Data/Textures/GiTeared.png
+Data/Textures/GiBottom.png
+Data/Textures/Mask.png
+Data/Textures/temple/World.png
+
+
+## Jendraz assets (CC-BY-SA 4.0 International)
+
+https://web.archive.org/web/20161213062036/http://forums.wolfire.com/viewtopic.php?f=7&t=3797
+
+These assets are from the Empire campaign by Jendraz, licensed under CC-BY-SA
+4.0 International:
+
+Data/Campaigns/empire.txt
+
+Data/Maps/jendraz*
+
+
+## Philtron R. assets (CC-BY-SA 4.0 International)
+
+https://web.archive.org/web/20161214063840/http://forums.wolfire.com/viewtopic.php?f=7&t=4633
+
+These assets are from the Seven Tasks campaign by Philtron R., licensed under
+CC-BY-SA 4.0 International:
+
+Data/Campaign/seventasks.txt
+
+Data/Maps/task*

lugaru/COPYING.txt

@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
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+want its recipients to know that what they have is not the original, so
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+
+  Finally, any free program is threatened constantly by software
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+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
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+
+If distribution of executable or object code is made by offering
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+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
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+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
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+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
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+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
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+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+                            NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
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+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    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 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.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.