fix missing file, commiting now because what im about to do might break Option class

There's still one more issue to this:
other peoples skins in multiplayer show corrupted.

.github/workflows/android.yml

@@ -0,0 +1,36 @@
+name: Android Build
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Download Android NDK r14b
+        shell: powershell
+        run: |
+          Invoke-WebRequest `
+            -Uri "http://dl.google.com/android/repository/android-ndk-r14b-windows-x86_64.zip" `
+            -OutFile "ndk.zip"
+
+      - name: Extract NDK
+        shell: powershell
+        run: |
+          Expand-Archive ndk.zip C:\
+
+      - name: Verify NDK path
+        shell: powershell
+        run: |
+          Test-Path "C:\android-ndk-r14b"
+
+      - name: Run build script
+        shell: powershell
+        run: |
+          ./build.ps1

.github/workflows/cmake-multiplatform.yml

@@ -0,0 +1,75 @@
+name: CMake multiplatform
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+  
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest]
+        build_type: [Release]
+        include:
+          - os: windows-latest
+            c_compiler: clang
+            cpp_compiler: clang++
+          - os: ubuntu-latest
+            c_compiler: clang
+            cpp_compiler: clang++
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set reusable strings
+      # Turn repeated input strings (such as the build output directory) into step outputs. These step outputs can be used throughout the workflow file.
+      id: strings
+      shell: bash
+      run: |
+        echo "build-output-dir=${{ github.workspace }}/build" >> "$GITHUB_OUTPUT"
+
+    - name: Setup Environment
+      if: ${{ matrix.os == 'ubuntu-latest' }}
+      run: |
+        sudo apt-get update -qq
+        sudo apt-get install gcc-multilib
+        sudo apt-get install -y --no-install-recommends build-essential libgl-dev libwayland-dev xorg-dev libxkbcommon-dev
+    
+    - name: Configure CMake
+      run: >
+        cmake -B ${{ steps.strings.outputs.build-output-dir }}
+        -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
+        -DCMAKE_C_COMPILER=${{ matrix.c_compiler }}
+        -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+        -S ${{ github.workspace }}
+
+    - name: Build
+      run: cmake --build ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }}
+      
+    - name: Install
+      run: cmake --install ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }}
+
+    - name: Pack
+      run: |
+        cd ${{ steps.strings.outputs.build-output-dir }}
+        cpack -C ${{ matrix.build_type }}
+
+    - name: Create or Update Development Release
+      uses: softprops/action-gh-release@v1
+      with:
+        name: Development Build
+        tag_name: dev
+        body: |
+          ${{ github.event.head_commit.timestamp }}
+        draft: false
+        prerelease: true
+        generate_release_notes: false
+        files: 'build/package/*.zip'
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -1,3 +1,203 @@
+# Build output
 build/
-linux-build/
+out/
+bin/
+lib/
+cmake-build-*/
+CMakeFiles/
+CMakeCache.txt
+cmake_install.cmake
+Makefile
+*.cmake
+!cmake/CPM.cmake
+
+# Compiled object files
+*.o
+*.obj
+*.a
+*.lib
+*.so
+*.dylib
+*.dll
+*.exe
+*.out
+
+# CMake generated
+install_manifest.txt
+compile_commands.json
+CTestTestfile.cmake
+_CPack_Packages/
+*.cbp
+
+# Visual Studio
+*.sdf
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+*.VC.db
+*.VC.opendb
+.vs/
+ipch/
+x64/
+x86/
+Debug/
+Release/
+RelWithDebInfo/
+MinSizeRel/
+
+# Xcode
+*.xcworkspace
+xcuserdata/
+*.xccheckout
+*.xcuserstate
+*.moved-aside
+DerivedData/
+*.hmap
+*.ipa
+*.dSYM.zip
+*.dSYM
+
+# Android
+*.apk
+*.aab
+*.ap_
+local.properties
+.gradle/
+project/.gradle/
+project/android/bin/
+project/android/gen/
+project/android/obj/
+project/android_java/bin/
+project/android_java/gen/
+project/android_java/obj/
+project/android/libs/*.so
+
+# macOS
+.DS_Store
+.AppleDouble
+.LSOverride
+._*
+
+# Windows
+Thumbs.db
+ehthumbs.db
+Desktop.ini
+$RECYCLE.BIN/
+
+# Linux
+*~
+.nfs*
+
+# CLion / JetBrains
+.idea/
+*.iml
+*.ipr
+*.iws
+
+# Eclipse CDT
+.project
+.cproject
+.settings/
+
+# Logs
+*.log
+
+# Ninja
+.ninja_deps
+.ninja_log
+build.ninja
+
+# VS Code
+.vscode/
+*.code-workspace
+
+# Visual Studio additional
+*.ncb
+*.aps
+*.pdb
+*.ilk
+*.exp
+*.iobj
+*.ipdb
+*.tlog
+*.lastbuildstate
+*.pch
+*.ipch
+*.VC.db-shm
+*.VC.db-wal
+*.svclog
+*.vcxproj.user
+
+# CMake generated project files
+ALL_BUILD.vcxproj
+ALL_BUILD.vcxproj.filters
+INSTALL.vcxproj
+INSTALL.vcxproj.filters
+PACKAGE.vcxproj
+PACKAGE.vcxproj.filters
+ZERO_CHECK.vcxproj
+ZERO_CHECK.vcxproj.filters
+MinecraftPE.vcxproj
+MinecraftPE.vcxproj.filters
+MinecraftPE.sln
+CPackConfig.cmake
+CPackSourceConfig.cmake
+cpm-package-lock.cmake
+MinecraftPE.dir/
+_deps/
+
+# Test / coverage
+Testing/
+CTestResults/
+*.gcno
+*.gcda
+*.gcov
+coverage/
+lcov.info
+
+# Precompiled headers
+*.gch
+
+# Compiler / linker intermediates
+*.map
+*.res
+*.d
+
+# Patch / diff leftovers
+*.orig
+*.rej
+*.patch
+
+# Backup / temp
+*.bak
+*.swp
+*.swo
+*.tmp
+*~.nib
+
+# Tags
+tags
+TAGS
+.tags
+ctags
+
+# macOS extra
+.Spotlight-V100
+.Trashes
+.fseventsd
+Icon\r
+
+# Windows extra
+*.lnk
+[Dd]esktop.ini
+
+# User / local config
+options.txt
+local.cmake
+games/
+
+# Dependency cache
+vcpkg_installed/
 .cache/
+conan/

CMakeLists.txt

@@ -5,9 +5,16 @@ include(cmake/CPM.cmake)
 
 set(CMAKE_CXX_STANDARD 14)
 set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
-
+set(CMAKE_POLICY_VERSION_MINIMUM 3.10)
 if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
-    set(CMAKE_CXX_FLAGS "-Wno-c++11-narrowing -Wno-invalid-source-encoding -Wno-reserved-user-defined-literal")
+    set(CMAKE_CXX_FLAGS "-Wno-c++11-narrowing -Wno-narrowing -Wno-invalid-source-encoding -Wno-reserved-user-defined-literal")
+endif()
+
+find_package(Threads REQUIRED)
+
+find_package(OpenSSL)
+if (OpenSSL_FOUND)
+    message(STATUS "found openssl ${OPENSSL_VERSION}")
 endif()
 
 CPMAddPackage("gh:madler/zlib@1.3.2")
@@ -15,6 +22,7 @@ CPMAddPackage(
     NAME "libpng"
     GIT_REPOSITORY "https://github.com/pnggroup/libpng.git"
     GIT_TAG "v1.6.55"
+    EXCLUDE_FROM_ALL TRUE
     OPTIONS
         "ZLIB_ROOT ${zlib_SOURCE_DIR}"
         "ZLIB_INCLUDE_DIRS ${zlib_SOURCE_DIR}"
@@ -27,6 +35,7 @@ CPMAddPackage(
     NAME "openal"
     GIT_REPOSITORY "https://github.com/kcat/openal-soft.git"
     GIT_TAG "1.25.1"
+    EXCLUDE_FROM_ALL TRUE
     OPTIONS
         "ALSOFT_EXAMPLES OFF"
         "ALSOFT_TESTS OFF"
@@ -38,6 +47,7 @@ CPMAddPackage(
     NAME "glfw"
     GIT_REPOSITORY "https://github.com/glfw/glfw.git"
     GIT_TAG "3.4"
+    EXCLUDE_FROM_ALL TRUE
     OPTIONS
         "GLFW_BUILD_EXAMPLES OFF"
         "GLFW_BUILD_TESTS OFF"
@@ -45,7 +55,110 @@ CPMAddPackage(
         "BUILD_SHARED_LIBS ON"
 )
 
-file(GLOB SOURCES 
+# TODO: Clear this paths with *
+file(GLOB SERVER_SOURCES
+    "project/lib_projects/raknet/jni/RaknetSources/*.cpp"
+    "src/NinecraftApp.cpp"
+    "src/Performance.cpp"
+    "src/SharedConstants.cpp"
+
+    "src/client/IConfigListener.cpp"
+    "src/client/Minecraft.cpp"
+    "src/client/OptionStrings.cpp"
+    "src/client/Option.cpp"
+    "src/client/Options.cpp"
+    "src/client/OptionsFile.cpp"
+    "src/client/ServerProfiler.cpp"
+
+    "src/client/gamemode/CreativeMode.cpp"
+    "src/client/gamemode/GameMode.cpp"
+    "src/client/gamemode/SurvivalMode.cpp"
+
+    "src/client/player/LocalPlayer.cpp"
+    "src/client/player/RemotePlayer.cpp"
+    "src/client/player/input/KeyboardInput.cpp"
+
+    "src/locale/I18n.cpp"
+
+    "src/main.cpp"
+    "src/main_dedicated.cpp"
+
+    "src/nbt/Tag.cpp"
+
+    "src/network/ClientSideNetworkHandler.cpp"
+    "src/network/NetEventCallback.cpp"
+    "src/network/Packet.cpp"
+    "src/network/RakNetInstance.cpp"
+    "src/network/ServerSideNetworkHandler.cpp"
+    "src/network/command/CommandServer.cpp"
+
+    "src/platform/CThread.cpp"
+    "src/platform/HttpClient.cpp"
+    "src/platform/PngLoader.cpp"
+    "src/platform/time.cpp"
+
+    "src/platform/input/Controller.cpp"
+    "src/platform/input/Keyboard.cpp"
+    "src/platform/input/Mouse.cpp"
+    "src/platform/input/Multitouch.cpp"
+
+    "src/server/ArgumentsSettings.cpp"
+    "src/server/ServerLevel.cpp"
+    "src/server/ServerPlayer.cpp"
+
+    "src/util/DataIO.cpp"
+    "src/util/Mth.cpp"
+    "src/util/PerfTimer.cpp"
+    "src/util/StringUtils.cpp"
+
+    "src/world/Direction.cpp"
+
+    "src/world/entity/*.cpp"
+
+    "src/world/entity/ai/control/MoveControl.cpp"
+
+    "src/world/entity/animal/*.cpp"
+
+    "src/world/entity/item/*.cpp"
+
+    "src/world/entity/monster/*.cpp"
+
+    "src/world/entity/player/Inventory.cpp"
+    "src/world/entity/player/Player.cpp"
+
+    "src/world/entity/projectile/Arrow.cpp"
+    "src/world/entity/projectile/Throwable.cpp"
+
+    "src/world/food/SimpleFoodData.cpp"
+
+    "src/world/inventory/*.cpp"
+    "src/world/item/*.cpp"
+    "src/world/item/crafting/*.cpp"
+    "src/world/level/*.cpp"
+
+    "src/world/level/biome/Biome.cpp"
+    "src/world/level/biome/BiomeSource.cpp"
+
+    "src/world/level/chunk/LevelChunk.cpp"
+
+    "src/world/level/dimension/Dimension.cpp"
+
+    "src/world/level/levelgen/*.cpp"
+    "src/world/level/levelgen/feature/Feature.cpp"
+    "src/world/level/levelgen/synth/*.cpp"
+
+    "src/world/level/material/Material.cpp"
+
+    "src/world/level/pathfinder/Path.cpp"
+
+    "src/world/level/storage/*.cpp"
+    "src/world/level/tile/*.cpp"
+    "src/world/level/tile/entity/*.cpp"
+
+    "src/world/phys/HitResult.cpp"
+) 
+
+file(GLOB CLIENT_SOURCES 
     "src/client/*.cpp"
 
     "src/client/gamemode/*.cpp"
@@ -129,15 +242,29 @@ endif()
 
 
 if(PLATFORM STREQUAL "PLATFORM_WIN32")
-    list(APPEND SOURCES "src/AppPlatform_win32.cpp")
+    list(APPEND CLIENT_SOURCES "src/AppPlatform_win32.cpp")
 endif()
 
 if(PLATFORM STREQUAL "PLATFORM_GLFW")
-    list(APPEND SOURCES "src/AppPlatform_glfw.cpp")
+    list(APPEND CLIENT_SOURCES "src/AppPlatform_glfw.cpp")
+endif()
+
+# Server
+if(UNIX)
+add_executable("${PROJECT_NAME}-server" ${SERVER_SOURCES})
+
+target_compile_definitions("${PROJECT_NAME}-server" PUBLIC "STANDALONE_SERVER" "SERVER_PROFILER")
+
+target_include_directories("${PROJECT_NAME}-server" PUBLIC 
+   "${CMAKE_SOURCE_DIR}/src/"
+   "project/lib_projects/raknet/jni/RaknetSources"
+)
+
+target_link_libraries("${PROJECT_NAME}-server" ${CMAKE_THREAD_LIBS_INIT} png_shared)
 endif()
 
 add_executable(${PROJECT_NAME} 
-    ${SOURCES}
+    ${CLIENT_SOURCES}
     "glad/src/glad.c"
 )
 
@@ -150,6 +277,8 @@ if(PLATFORM STREQUAL "PLATFORM_WIN32" OR PLATFORM STREQUAL "PLATFORM_GLFW")
     target_compile_definitions(${PROJECT_NAME} PUBLIC "PLATFORM_DESKTOP")
 endif()
 
+
+
 target_include_directories(${PROJECT_NAME} PUBLIC 
     "${CMAKE_SOURCE_DIR}/glad/include/"
     "${CMAKE_SOURCE_DIR}/src"
@@ -158,9 +287,15 @@ target_include_directories(${PROJECT_NAME} PUBLIC
     "lib/include"
 )
 
+# Client
 target_compile_definitions(${PROJECT_NAME} PUBLIC "OPENGL_ES" "NO_EGL" ${PLATFORM})
 target_link_libraries(${PROJECT_NAME} zlib png_shared alsoft.common OpenAL::OpenAL glfw ${EXTRA_LIBS})
 
+if (OpenSSL_FOUND)
+    target_link_libraries(${PROJECT_NAME} OpenSSL::SSL OpenSSL::Crypto)
+    target_compile_definitions(${PROJECT_NAME} PUBLIC HTTPCLIENT_USE_OPENSSL)
+endif()
+
 if (NOT UNIX)
 add_custom_command(
     TARGET ${PROJECT_NAME} 
@@ -175,3 +310,59 @@ add_custom_command(
     POST_BUILD
         COMMAND ${CMAKE_COMMAND} -E copy_directory "${CMAKE_SOURCE_DIR}/data" $<TARGET_FILE_DIR:${PROJECT_NAME}>/data
 )
+
+# Installing and packing
+
+find_package(Git REQUIRED)
+
+execute_process(
+    COMMAND ${GIT_EXECUTABLE} log -1 --format=%h
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    OUTPUT_VARIABLE GIT_SHORTSHA
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+string(TOLOWER ${CMAKE_SYSTEM_NAME} SYSTEM_NAME)
+set(CPACK_PACKAGE_NAME "MCPE-0.6.1-for-all")
+set(CPACK_PACKAGE_FILE_NAME ${CPACK_PACKAGE_NAME}-${SYSTEM_NAME})
+set(CPACK_PACKAGE_VENDOR "MCPE-0.6.1-for-all")
+set(CPACK_PACKAGE_VERSION "${PROJECT_VERSION}")
+set(CPACK_PACKAGE_DIRECTORY "${CMAKE_BINARY_DIR}/package")
+set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install")
+set(CPACK_GENERATOR "ZIP")
+
+set(GIT_REPO "https://gitea.sffempire.ru/Kolyah35/minecraft-pe-0.6.1")
+
+install(TARGETS ${PROJECT_NAME} RUNTIME DESTINATION .)
+
+if(NOT UNIX)
+install(FILES
+        $<TARGET_RUNTIME_DLLS:${PROJECT_NAME}>
+        DESTINATION .
+)
+endif()
+
+install(DIRECTORY "${CMAKE_SOURCE_DIR}/data" DESTINATION .)
+
+string(TIMESTAMP CURRENT_DATE "%Y-%m-%d")
+string(TIMESTAMP CURRENT_TIME "%H:%M:%S")
+
+set(VERSION_STR "${PROJECT_VERSION}")
+
+if(CMAKE_BUILD_TYPE STREQUAL "Debug") 
+    set(VERSION_STR "${VERSION_STR} - Development Build")
+endif()
+
+file(WRITE "${CMAKE_BINARY_DIR}/version.txt"
+"Minecraft PE 0.6.1
+
+Autogenerated file by cmake-${CMAKE_VERSION}
+Report issues ${GIT_REPO}/issues
+
+Build date: ${CURRENT_DATE} ${CURRENT_TIME}
+Build configuration: ${CMAKE_BUILD_TYPE}
+Git commit: ${GIT_SHORTSHA}
+Platform: ${CMAKE_SYSTEM_NAME}")
+
+install(FILES "${CMAKE_BINARY_DIR}/version.txt" DESTINATION .) 
+
+include(CPack)

README.md

@@ -1,21 +1,97 @@
 # MinecraftPE
+> [!Warning]
+> Github repository **isnt main**. All issues and pull requests should be send in [Gitea Repository](https://gitea.sffempire.ru/Kolyah35/minecraft-pe-0.6.1).
 
-This is leaked source code of Minecraft PE 0.6.1 with my own impovements :sunglasses:
+> [!Important]
+> We have a discord server, where you can report bugs or send feedback https://discord.gg/c58YesBxve
 
-First of all I made it build with CMake (w/o VS2012). Also I fixed some compile errors. And finally I ported it to GLFW to make it run on several platforms and remove binary dependencies.
+Source code for **Minecraft Pocket Edition 0.6.1 alpha** with various fixes and improvements.
 
-# TODO
+This project aims to preserve and improve this early version of Minecraft PE.
+
+# TODO / Roadmap
 - [x] Add platform GLFW
 - [x] Compile for Linux
-- [ ] Compile for android aarch64
+- [x] Compile for android aarch64
+    - [x] Touch control improvements
+    - [ ] Screen fixes
 - [ ] Rewrite platform logic
 - [x] Fix sound
-- [ ] Do a server connection gui
+- [ ] Do a server connection GUI
+- [ ] Controller support
+- [ ] Minecraft server hosting
+- [x] Screen fixess
+- [x] Fix fog
+- [x] Add sprinting
+- [x] Chat (semi working) and commands
+- [x] Implementing options
+- [x] Better F3
 
 # Build
+
 ## CMake
+### Linux 
+1. Install dependiences
+
+(Debian-like)
+
+``sudo apt install build-essential git cmake libgl-dev libwayland-dev xorg-dev libxkbcommon-dev``
+
+(Arch-like)
+
+``sudo pacman -S base-devel git cmake libglvnd wayland xorg-server-devel xorgproto libxkbcommon``
+
+2. Create build folder
+``mkdir build && cd build``
+
+3. Generate CMake cache and build the project
 ```
-mkdir build && cd build
 cmake .. -B .
-make -j4
+cmake --build .
+```
+
+### Windows
+1. Install [Visual studio Build Tools](https://aka.ms/vs/stable/vs_BuildTools.exe) and [CMake](https://github.com/Kitware/CMake/releases/download/v4.3.0-rc3/cmake-4.3.0-rc3-windows-x86_64.msi)
+
+2. Create build folder
+``mkdir build && cd build``
+
+3. Generate CMake cache and build the project
+```
+cmake ..
+cmake --build .
+```
+
+## Visual Studio
+
+1. Open the repository folder in **Visual Studio**.  
+2. Visual Studio will automatically detect the `CMakeLists.txt` file and generate the project configuration.  
+3. Set **MinecraftPE.exe** as the **target**.  
+4. Press **Run** (or F5) to build and launch the game.
+
+## Android
+
+1. Download **Android NDK r14b**:  
+   http://dl.google.com/android/repository/android-ndk-r14b-windows-x86_64.zip
+
+2. Extract it to the root of your `C:` drive so the path becomes:
+
+   ```
+   C:\android-ndk-r14b
+   ```
+
+3. Run the build script:
+
+```powershell
+# Full build (NDK + Java + APK + install)
+.\build.ps1
+
+# Skip C++ compilation (Java/assets changed only)
+.\build.ps1 -NoCpp
+
+# Skip Java compilation (C++ changed only)
+.\build.ps1 -NoJava
+
+# Only repackage + install (no compilation)
+.\build.ps1 -NoBuild
 ```

build.ps1

@@ -0,0 +1,303 @@
+# ============================================================
+#  MCPE 0.6.1 Android Build Script  —  from-scratch capable
+#  Works on a clean machine; creates all dirs, keystore and
+#  stub Java files automatically.
+#
+#  Usage:
+#    .\build.ps1          # full build (NDK + Java + APK + install)
+#    .\build.ps1 -NoCpp   # skip NDK rebuild (Java/assets changed)
+#    .\build.ps1 -NoJava  # skip Java recompile (C++ changed only)
+#    .\build.ps1 -NoBuild # repackage + install only (no recompile)
+# ============================================================
+param(
+    [switch]$NoCpp,
+    [switch]$NoJava,
+    [switch]$NoBuild
+)
+
+Set-StrictMode -Version Latest
+$ErrorActionPreference = "Stop"
+
+# ── Paths ────────────────────────────────────────────────────
+$repo       = $PSScriptRoot
+$apkbuild   = "C:\apkbuild"
+$ndk        = "C:\android-ndk-r14b"
+$sdkTools   = "$env:LOCALAPPDATA\Android\Sdk\build-tools\35.0.0"
+$androidJar = "$env:LOCALAPPDATA\Android\Sdk\platforms\android-36\android.jar"
+$adb        = "$env:LOCALAPPDATA\Android\Sdk\platform-tools\adb.exe"
+$keystore   = "$apkbuild\debug.keystore"
+$pkg        = "com.mojang.minecraftpe"
+
+# Auto-detect keytool from JAVA_HOME, then from common install locations
+$keytool = if ($env:JAVA_HOME) { "$env:JAVA_HOME\bin\keytool.exe" } else {
+    $found = Get-ChildItem "C:\Program Files\Java","C:\Program Files\Eclipse Adoptium" `
+        -Filter keytool.exe -Recurse -ErrorAction SilentlyContinue |
+        Sort-Object FullName -Descending | Select-Object -First 1 -ExpandProperty FullName
+    if (-not $found) { throw "keytool not found. Set JAVA_HOME or install a JDK." }
+    $found
+}
+
+$jniDir     = "$repo\project\android\jni"
+$libSrc     = "$repo\project\android\libs\arm64-v8a\libminecraftpe.so"
+$libDst     = "$apkbuild\lib\arm64-v8a\libminecraftpe.so"
+$manifest   = "$repo\project\android_java\AndroidManifest.xml"
+$res        = "$repo\project\android_java\res"
+$javaSrc    = "$repo\project\android_java\src"
+$stubsDir   = "$apkbuild\stubs"
+$rJava      = "$apkbuild\gen\R.java"
+$classesDir = "$apkbuild\classes"
+$dexOut     = "$apkbuild\classes.dex"
+$dataDir    = "$repo\data"
+
+$unsigned   = "$apkbuild\minecraftpe-unsigned.apk"
+$aligned    = "$apkbuild\minecraftpe-aligned.apk"
+$signed     = "$apkbuild\minecraftpe-debug.apk"
+
+Add-Type -Assembly "System.IO.Compression.FileSystem"
+
+function Write-Step([string]$msg) { Write-Host "`n==> $msg" -ForegroundColor Cyan }
+function Assert-ExitCode([string]$step) {
+    if ($LASTEXITCODE -ne 0) { Write-Host "FAILED: $step (exit $LASTEXITCODE)" -ForegroundColor Red; exit 1 }
+}
+function New-Dir([string]$path) { New-Item $path -ItemType Directory -Force | Out-Null }
+function Write-Stub([string]$rel, [string]$content) {
+    $full = "$stubsDir\$rel"
+    New-Dir (Split-Path $full -Parent)
+    if (-not (Test-Path $full)) { [System.IO.File]::WriteAllText($full, $content); Write-Host "  stub: $rel" }
+}
+
+# ── 0. Bootstrap ─────────────────────────────────────────────
+Write-Step "Bootstrap"
+
+New-Dir $apkbuild
+New-Dir "$apkbuild\lib\arm64-v8a"
+New-Dir "$apkbuild\gen"
+New-Dir $stubsDir
+
+if (-not (Test-Path $keystore)) {
+    Write-Host "  generating debug.keystore..."
+    $eap = $ErrorActionPreference; $ErrorActionPreference = "Continue"
+    & $keytool -genkeypair `
+        -keystore $keystore -storepass android -keypass android `
+        -alias androiddebugkey -keyalg RSA -keysize 2048 -validity 10000 `
+        -dname "CN=Android Debug,O=Android,C=US" 2>&1 | Out-Null
+    $ErrorActionPreference = $eap
+    Assert-ExitCode "keytool"
+    Write-Host "  keystore created"
+} else { Write-Host "  keystore OK" }
+
+Write-Stub "com\mojang\android\StringValue.java" "package com.mojang.android;`npublic interface StringValue { String getStringValue(); }`n"
+
+Write-Stub "com\mojang\android\licensing\LicenseCodes.java" "package com.mojang.android.licensing;`npublic class LicenseCodes { public static final int LICENSE_OK = 0; }`n"
+
+Write-Stub "com\mojang\android\EditTextAscii.java" @"
+package com.mojang.android;
+import android.content.Context;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.util.AttributeSet;
+import android.widget.EditText;
+public class EditTextAscii extends EditText implements TextWatcher {
+    public EditTextAscii(Context c) { super(c); addTextChangedListener(this); }
+    public EditTextAscii(Context c, AttributeSet a) { super(c,a); addTextChangedListener(this); }
+    public EditTextAscii(Context c, AttributeSet a, int d) { super(c,a,d); addTextChangedListener(this); }
+    @Override public void onTextChanged(CharSequence s,int st,int b,int co){}
+    public void beforeTextChanged(CharSequence s,int st,int co,int aft){}
+    public void afterTextChanged(Editable e){
+        String s=e.toString(),san=sanitize(s);
+        if(!s.equals(san))e.replace(0,e.length(),san);
+    }
+    static public String sanitize(String s){
+        StringBuilder sb=new StringBuilder();
+        for(int i=0;i<s.length();i++){char c=s.charAt(i);if(c<128)sb.append(c);}
+        return sb.toString();
+    }
+}
+"@
+
+Write-Stub "com\mojang\android\preferences\SliderPreference.java" @"
+package com.mojang.android.preferences;
+import android.content.Context;
+import android.content.res.Resources;
+import android.preference.DialogPreference;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.View;
+import android.widget.LinearLayout;
+import android.widget.SeekBar;
+import android.widget.TextView;
+public class SliderPreference extends DialogPreference implements SeekBar.OnSeekBarChangeListener {
+    private static final String NS="http://schemas.android.com/apk/res/android";
+    private Context _ctx; private TextView _tv; private SeekBar _sb;
+    private String _suf; private int _def,_max,_val,_min;
+    public SliderPreference(Context ctx,AttributeSet a){
+        super(ctx,a); _ctx=ctx;
+        _suf=gStr(a,NS,"text",""); _def=gInt(a,NS,"defaultValue",0);
+        _max=gInt(a,NS,"max",100); _min=gInt(a,null,"min",0);
+        setDefaultValue(_def);
+    }
+    @Override protected View onCreateDialogView(){
+        LinearLayout l=new LinearLayout(_ctx); l.setOrientation(LinearLayout.VERTICAL); l.setPadding(6,6,6,6);
+        _tv=new TextView(_ctx); _tv.setGravity(Gravity.CENTER_HORIZONTAL); _tv.setTextSize(32);
+        l.addView(_tv,new LinearLayout.LayoutParams(-1,-2));
+        _sb=new SeekBar(_ctx); _sb.setOnSeekBarChangeListener(this);
+        l.addView(_sb,new LinearLayout.LayoutParams(-1,-2));
+        if(shouldPersist())_val=getPersistedInt(_def);
+        _sb.setMax(_max); _sb.setProgress(_val); return l;
+    }
+    @Override protected void onSetInitialValue(boolean r,Object d){
+        super.onSetInitialValue(r,d);
+        _val=r?(shouldPersist()?getPersistedInt(_def):0):(Integer)d;
+    }
+    public void onProgressChanged(SeekBar s,int v,boolean f){
+        _val=v+_min; _tv.setText(_val+_suf);
+        if(shouldPersist())persistInt(_val); callChangeListener(Integer.valueOf(_val));
+    }
+    public void onStartTrackingTouch(SeekBar s){}
+    public void onStopTrackingTouch(SeekBar s){}
+    private int gInt(AttributeSet a,String ns,String n,int d){int id=a.getAttributeResourceValue(ns,n,0);return id!=0?getContext().getResources().getInteger(id):a.getAttributeIntValue(ns,n,d);}
+    private String gStr(AttributeSet a,String ns,String n,String d){int id=a.getAttributeResourceValue(ns,n,0);if(id!=0)return getContext().getResources().getString(id);String v=a.getAttributeValue(ns,n);return v!=null?v:d;}
+}
+"@
+
+Write-Stub "com\mojang\minecraftpe\MainMenuOptionsActivity.java" @"
+package com.mojang.minecraftpe;
+import android.app.Activity;
+public class MainMenuOptionsActivity extends Activity {
+    public static final String Internal_Game_DifficultyPeaceful="internal_game_difficulty_peaceful";
+    public static final String Game_DifficultyLevel="game_difficulty";
+    public static final String Controls_Sensitivity="controls_sensitivity";
+}
+"@
+
+Write-Stub "com\mojang\minecraftpe\Minecraft_Market.java" @"
+package com.mojang.minecraftpe;
+import android.app.Activity; import android.content.Intent; import android.os.Bundle;
+public class Minecraft_Market extends Activity {
+    @Override protected void onCreate(Bundle s){super.onCreate(s);startActivity(new Intent(this,MainActivity.class));finish();}
+}
+"@
+
+Write-Stub "com\mojang\minecraftpe\Minecraft_Market_Demo.java" @"
+package com.mojang.minecraftpe;
+import android.content.Intent; import android.net.Uri;
+public class Minecraft_Market_Demo extends MainActivity {
+    @Override public void buyGame(){startActivity(new Intent(Intent.ACTION_VIEW,Uri.parse("market://details?id=com.mojang.minecraftpe")));}
+    @Override protected boolean isDemo(){return true;}
+}
+"@
+
+Write-Stub "com\mojang\minecraftpe\GameModeButton.java" @"
+package com.mojang.minecraftpe;
+import com.mojang.android.StringValue;
+import android.content.Context; import android.util.AttributeSet;
+import android.view.View; import android.view.View.OnClickListener;
+import android.widget.TextView; import android.widget.ToggleButton;
+public class GameModeButton extends ToggleButton implements OnClickListener,StringValue {
+    static final int Creative=0,Survival=1;
+    private int _type=0; private boolean _attached=false;
+    public GameModeButton(Context c,AttributeSet a){super(c,a);setOnClickListener(this);}
+    public void onClick(View v){_update();}
+    @Override protected void onFinishInflate(){super.onFinishInflate();_update();}
+    @Override protected void onAttachedToWindow(){if(!_attached){_update();_attached=true;}}
+    private void _update(){_set(isChecked()?Survival:Creative);}
+    private void _set(int i){
+        _type=i<Creative?Creative:(i>Survival?Survival:i);
+        int id=_type==Survival?R.string.gamemode_survival_summary:R.string.gamemode_creative_summary;
+        String desc=getContext().getString(id);
+        View v=getRootView().findViewById(R.id.labelGameModeDesc);
+        if(desc!=null&&v instanceof TextView)((TextView)v).setText(desc);
+    }
+    public String getStringValue(){return new String[]{"creative","survival"}[_type];}
+    static public String getStringForType(int i){int c=i<Creative?Creative:(i>Survival?Survival:i);return new String[]{"creative","survival"}[c];}
+}
+"@
+
+Write-Host "  stubs OK"
+
+# ── 1. NDK build ─────────────────────────────────────────────
+if (-not $NoCpp -and -not $NoBuild) {
+    Write-Step "NDK build (arm64-v8a)"
+    # NDK r14b on Windows hits the 32K CreateProcess limit with long paths.
+    # Work around it by building through a short junction C:\m -> repo root.
+    # Use forward slashes in the build paths to prevent the NDK toolchain from stripping backslashes.
+    $junctionBase = "C:/m"
+    if (-not (Test-Path "C:\m")) {
+        & cmd.exe /c "mklink /J `"C:\m`" `"$repo`"" | Out-Null
+    }
+    Push-Location "$junctionBase/project/android/jni"
+    $env:NDK_MODULE_PATH = "$junctionBase/project/lib_projects"
+    # run ndk-build and capture everything; let user see full output for debugging
+    $ndkOutput = & "$ndk\ndk-build.cmd" NDK_PROJECT_PATH="$junctionBase/project/android" APP_BUILD_SCRIPT="$junctionBase/project/android/jni/Android.mk" 2>&1 | Tee-Object -Variable ndkOutput
+    # dump entire output for diagnosis
+    Write-Host "---- NDK BUILD OUTPUT BEGIN ----"
+    $ndkOutput | ForEach-Object { Write-Host $_ }
+    Write-Host "---- NDK BUILD OUTPUT END ----"
+    # optionally highlight errors/warnings afterwards
+    $ndkOutput | Where-Object { $_ -match "error:|warning:|libminecraftpe|In file included" }
+    Pop-Location
+    Assert-ExitCode "ndk-build"
+    Copy-Item $libSrc $libDst -Force
+    Write-Host "  .so  ->  $libDst"
+}
+
+# ── 2. Java compile ──────────────────────────────────────────
+if (-not $NoJava -and -not $NoBuild) {
+    Write-Step "Java compile"
+
+    New-Dir (Split-Path $rJava -Parent)
+    & "$sdkTools\aapt.exe" package -f -M $manifest -S $res -I $androidJar -J "$apkbuild\gen" -F "$apkbuild\_rgen.apk" 2>&1 | Out-Null
+    Assert-ExitCode "aapt R.java"
+    Remove-Item "$apkbuild\_rgen.apk" -ea SilentlyContinue
+
+    $srcs = @(
+        Get-ChildItem $javaSrc  -Recurse -Filter "*.java" | Select-Object -Exp FullName
+        Get-ChildItem $stubsDir -Recurse -Filter "*.java" | Select-Object -Exp FullName
+        $rJava
+    )
+
+    Remove-Item $classesDir -Recurse -Force -ea SilentlyContinue
+    New-Dir $classesDir
+    $eap = $ErrorActionPreference; $ErrorActionPreference = "Continue"
+    $errors = & javac --release 8 -cp $androidJar -d $classesDir @srcs 2>&1 |
+              Where-Object { $_ -match "error:" }
+    $ErrorActionPreference = $eap
+    if ($errors) { Write-Host $errors -ForegroundColor Red; exit 1 }
+    Write-Host "  javac OK"
+
+    $classFiles = Get-ChildItem $classesDir -Recurse -Filter "*.class" | Select-Object -Exp FullName
+    & "$sdkTools\d8.bat" --min-api 21 --output $apkbuild $classFiles
+    Assert-ExitCode "d8"
+    Write-Host "  d8  ->  $dexOut"
+}
+
+# ── 3. Package APK ───────────────────────────────────────────
+Write-Step "Package APK"
+Remove-Item $unsigned,$aligned,$signed -ea SilentlyContinue
+
+& "$sdkTools\aapt.exe" package -f -M $manifest -S $res -I $androidJar -F $unsigned
+Assert-ExitCode "aapt package"
+
+$zip = [System.IO.Compression.ZipFile]::Open($unsigned, 'Update')
+try {
+    [System.IO.Compression.ZipFileExtensions]::CreateEntryFromFile($zip,$dexOut,"classes.dex",[System.IO.Compression.CompressionLevel]::Fastest)|Out-Null
+    [System.IO.Compression.ZipFileExtensions]::CreateEntryFromFile($zip,$libDst,"lib/arm64-v8a/libminecraftpe.so",[System.IO.Compression.CompressionLevel]::NoCompression)|Out-Null
+    Get-ChildItem $dataDir -Recurse -File | ForEach-Object {
+        $rel=$_.FullName.Substring("$dataDir\".Length).Replace('\','/')
+        [System.IO.Compression.ZipFileExtensions]::CreateEntryFromFile($zip,$_.FullName,"assets/$rel",[System.IO.Compression.CompressionLevel]::NoCompression)|Out-Null
+    }
+} finally { $zip.Dispose() }
+Write-Host "  APK assembled"
+
+& "$sdkTools\zipalign.exe" -p 4 $unsigned $aligned; Assert-ExitCode "zipalign"
+& "$sdkTools\apksigner.bat" sign --ks $keystore --ks-pass pass:android --key-pass pass:android --out $signed $aligned; Assert-ExitCode "apksigner"
+Write-Host "  signed  ->  $signed"
+
+# ── 4. Install ───────────────────────────────────────────────
+Write-Step "Install"
+& $adb shell am force-stop $pkg
+& $adb uninstall $pkg 2>$null
+& $adb install --no-incremental $signed
+Assert-ExitCode "adb install"
+
+Write-Host "`nDone." -ForegroundColor Green

data/lang/en_US.lang

@@ -144,6 +144,17 @@ options.fov.max=Quake Pro
 options.gamma=Brightness
 options.gamma.min=Moody
 options.gamma.max=Bright
+options.group.mojang=Login
+options.group.general=General
+options.group.game=Game
+options.group.controls=Controls
+options.group.graphics=Graphics
+options.group.tweaks=Tweaks
+options.allowSprint=Allow sprint
+options.barOnTop=HUD above inventory
+options.autojump=Auto Jump
+options.thirdperson=Third Person
+options.servervisible=Server Visible
 options.sensitivity=Sensitivity
 options.sensitivity.min=*yawn*
 options.sensitivity.max=HYPERSPEED!!!
@@ -156,6 +167,8 @@ options.viewBobbing=View Bobbing
 options.ao=Smooth Lighting
 options.anaglyph=3D Anaglyph
 options.framerateLimit=Performance
+options.limitFramerate=Limit Framerate
+options.vsync=VSync
 options.difficulty=Difficulty
 options.difficulty.peaceful=Peaceful
 options.difficulty.easy=Easy
@@ -170,6 +183,7 @@ options.guiScale.auto=Auto
 options.guiScale.small=Small
 options.guiScale.normal=Normal
 options.guiScale.large=Large
+options.guiScale.larger=Larger
 options.advancedOpengl=Advanced OpenGL
 options.renderClouds=Clouds
 options.farWarning1=A 64 bit Java installation is recommended
@@ -178,6 +192,15 @@ options.particles=Particles
 options.particles.all=All
 options.particles.decreased=Decreased
 options.particles.minimal=Minimal
+options.username=Username
+options.smoothCamera=Smooth camera
+options.destroyVibration=Destroy vibration
+options.isLeftHanded=Left handed
+options.useTouchscreen=Use touchscreen
+options.fancyGraphics=Fancy graphics
+options.renderDebug=Debug render
+options.anaglyph3d=3D anaglyph
+
 
 performance.max=Max FPS
 performance.balanced=Balanced
@@ -185,21 +208,21 @@ performance.powersaver=Power saver
 
 controls.title=Controls
 
-key.forward=Forward
+options.key.forward=Forward
-key.left=Left
+options.key.left=Left
-key.back=Back
+options.key.back=Back
-key.right=Right
+options.key.right=Right
-key.jump=Jump
+options.key.jump=Jump
-key.inventory=Inventory
+options.key.inventory=Inventory
-key.drop=Drop
+options.key.drop=Drop
-key.chat=Chat
+options.key.chat=Chat
-key.fog=Toggle Fog
+options.key.fog=Toggle Fog
-key.sneak=Sneak
+options.key.sneak=Sneak
-key.playerlist=List Players
+options.key.playerlist=List Players
-key.attack=Attack
+options.key.attack=Attack
-key.use=Use Item
+options.key.use=Use Item
-key.pickItem=Pick Block
+options.key.pickItem=Pick Block
-key.mouseButton=Button %1$s
+options.key.mouseButton=Button %1$s
 
 texturePack.openFolder=Open texture pack folder
 texturePack.title=Select Texture Pack

project/android/AndroidManifest.xml

@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
       package="com.mojang.minecraftpe"
-      android:versionCode="6006"
+      android:versionCode="6010"
-      android:versionName="0.6.0"
+      android:versionName="0.6.1-alpha-0.0.3"
       android:installLocation="preferExternal">
 
     <!-- This is the platform API where NativeActivity was introduced. -->
-    <uses-sdk   android:minSdkVersion="9"
+    <uses-sdk   android:minSdkVersion="24"
-                android:targetSdkVersion="9" />
+                android:targetSdkVersion="24" />
                 
     <!-- uses-feature android:name="android.hardware.touchscreen.multitouch" android:required="true"/ -->
 

project/android/assets/lang/en_US.lang

@@ -170,6 +170,7 @@ options.guiScale.auto=Auto
 options.guiScale.small=Small
 options.guiScale.normal=Normal
 options.guiScale.large=Large
+options.guiScale.larger=Larger
 options.advancedOpengl=Advanced OpenGL
 options.renderClouds=Clouds
 options.farWarning1=A 64 bit Java installation is recommended

project/android/jni/Android.mk

@@ -1,10 +1,12 @@
 LOCAL_PATH := $(call my-dir)
+# Convert Windows backslashes to forward slashes so NDK toolchain doesn’t treat them as escapes.
+LOCAL_PATH := $(subst \,/,$(LOCAL_PATH))
 
 include $(CLEAR_VARS)
 
 LOCAL_MODULE    := minecraftpe
 LOCAL_SRC_FILES := ../../../src/main.cpp \
-                   ../../../src/main_android.cpp \
+                   ../../../src/main_android_java.cpp \
                    ../../../src/platform/audio/SoundSystemSL.cpp \
                    ../../../src/platform/input/Controller.cpp \
                    ../../../src/platform/input/Keyboard.cpp \
@@ -12,6 +14,7 @@ LOCAL_SRC_FILES := ../../../src/main.cpp \
                    ../../../src/platform/input/Multitouch.cpp \
                    ../../../src/platform/time.cpp \
                    ../../../src/platform/CThread.cpp \
+                   ../../../src/platform/HttpClient.cpp \
 ../../../src/NinecraftApp.cpp \
 ../../../src/Performance.cpp \
 ../../../src/SharedConstants.cpp \
@@ -40,6 +43,7 @@ LOCAL_SRC_FILES := ../../../src/main.cpp \
 ../../../src/client/gui/components/ScrolledSelectionList.cpp \
 ../../../src/client/gui/components/ScrollingPane.cpp \
 ../../../src/client/gui/components/Slider.cpp \
+../../../src/client/gui/components/TextBox.cpp \
 ../../../src/client/gui/components/SmallButton.cpp \
 ../../../src/client/gui/Font.cpp \
 ../../../src/client/gui/Gui.cpp \
@@ -48,6 +52,10 @@ LOCAL_SRC_FILES := ../../../src/main.cpp \
 ../../../src/client/gui/screens/ScreenChooser.cpp \
 ../../../src/client/gui/screens/ArmorScreen.cpp \
 ../../../src/client/gui/screens/ChatScreen.cpp \
+../../../src/client/gui/screens/ChooseLevelScreen.cpp \
+../../../src/client/gui/screens/SimpleChooseLevelScreen.cpp \
+../../../src/client/gui/screens/ConsoleScreen.cpp \
+../../../src/client/gui/screens/UsernameScreen.cpp \
 ../../../src/client/gui/screens/ConfirmScreen.cpp \
 ../../../src/client/gui/screens/ChestScreen.cpp \
 ../../../src/client/gui/screens/DeathScreen.cpp \
@@ -56,12 +64,14 @@ LOCAL_SRC_FILES := ../../../src/main.cpp \
 ../../../src/client/gui/screens/IngameBlockSelectionScreen.cpp \
 ../../../src/client/gui/screens/JoinGameScreen.cpp \
 ../../../src/client/gui/screens/OptionsScreen.cpp \
+                   ../../../src/client/gui/screens/CreditsScreen.cpp \
                    ../../../src/client/gui/screens/PauseScreen.cpp \
 ../../../src/client/gui/screens/ProgressScreen.cpp \
 ../../../src/client/gui/screens/RenameMPLevelScreen.cpp \
 ../../../src/client/gui/screens/SelectWorldScreen.cpp \
 ../../../src/client/gui/screens/StartMenuScreen.cpp \
 ../../../src/client/gui/screens/TextEditScreen.cpp \
+../../../src/client/gui/screens/JoinByIPScreen.cpp \
 ../../../src/client/gui/screens/touch/TouchIngameBlockSelectionScreen.cpp \
 ../../../src/client/gui/screens/touch/TouchJoinGameScreen.cpp \
 ../../../src/client/gui/screens/touch/TouchSelectWorldScreen.cpp \
@@ -245,7 +255,9 @@ LOCAL_SRC_FILES := ../../../src/main.cpp \
 ../../../src/world/level/tile/entity/FurnaceTileEntity.cpp \
 ../../../src/world/phys/HitResult.cpp
 
-LOCAL_CFLAGS := -Wno-psabi $(LOCAL_CFLAGS)
+LOCAL_CFLAGS := -DPLATFORM_ANDROID -DPRE_ANDROID23 -Wno-narrowing $(LOCAL_CFLAGS)
+LOCAL_CPPFLAGS := -std=c++11
+LOCAL_C_INCLUDES := $(LOCAL_PATH)/../../../src
 
 #LOCAL_CFLAGS := -DANDROID_PUBLISH -DDEMO_MODE $(LOCAL_CFLAGS)
 #LOCAL_CFLAGS := -DANDROID_PUBLISH $(LOCAL_CFLAGS)

project/android/jni/Application.mk

@@ -1,5 +1,6 @@
-APP_PLATFORM := android-9
+APP_PLATFORM := android-21
-APP_STL := stlport_static
+APP_STL := gnustl_static
 APP_OPTIM        := release
-APP_ABI          := armeabi-v7a
+APP_ABI          := arm64-v8a
+APP_SHORT_COMMANDS := true
 #APP_ABI          := armeabi-v7a x86

project/android/src/com/mojang/minecraftpe/MainActivity.java

@@ -468,17 +468,16 @@ public class MainActivity extends NativeActivity {
 
 	    _userInputStatus = 1;
 	    InputMethodManager inputManager = (InputMethodManager)getSystemService("input_method");
-        boolean result = inputManager.showSoftInput(this.getCurrentFocus(), InputMethodManager.SHOW_IMPLICIT);
+        View focused = this.getCurrentFocus();
+        if (focused != null) {
+            boolean result = inputManager.showSoftInput(focused, InputMethodManager.SHOW_IMPLICIT);
+        } else {
+            // fallback: try to show using decor view token
+            View decor = getWindow().getDecorView();
+            if (decor != null) {
+                inputManager.showSoftInput(decor, InputMethodManager.SHOW_IMPLICIT);
             }
-    
-    protected void onStart() {
-    	//System.out.println("onStart");
-    	super.onStart();
         }
-
-    protected void onResume() {
-    	//System.out.println("onResume");
-    	super.onResume();
     }
 
     protected void onPause() {

project/android_java/AndroidManifest.xml

@@ -1,30 +1,39 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
       package="com.mojang.minecraftpe"
-      android:versionCode="4000"
+      android:versionCode="6010"
-      android:versionName="0.4.0"
+      android:versionName="0.6.1-alpha-0.0.3">
-      >
-      <!-- android:installLocation="preferExternal" -->
 
-    <uses-sdk   android:targetSdkVersion="8" android:minSdkVersion="7"/>
+    <uses-sdk
+        android:minSdkVersion="24"
+        android:targetSdkVersion="28"/>
 
-    <uses-feature android:name="android.hardware.touchscreen.multitouch" android:required="true"/>
+    <uses-feature
+        android:name="android.hardware.touchscreen.multitouch"
+        android:required="true"/>
 
     <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.VIBRATE"/>
 
-    <application	android:icon="@drawable/icon"
+    <application
+        android:icon="@drawable/icon"
         android:label="@string/app_name"
-    				>
+        android:hardwareAccelerated="true"
+        android:extractNativeLibs="true"
+        android:requestLegacyExternalStorage="true">
 
-        <activity   android:name="com.mojang.minecraftpe.Minecraft_Market"
+        <activity
+            android:name="com.mojang.minecraftpe.Minecraft_Market"
             android:label="@string/app_name_short"
-                    android:configChanges="orientation|keyboardHidden"
+            android:configChanges="orientation|keyboardHidden|screenSize|uiMode"
             android:screenOrientation="landscape"
-                    android:theme="@android:style/Theme.NoTitleBar.Fullscreen">
+            android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
+            android:exported="true">
 
-            <meta-data  android:name="android.app.lib_name"
+            <meta-data
+                android:name="android.app.lib_name"
                 android:value="minecraftpe"/>
 
             <intent-filter>
@@ -32,13 +41,34 @@
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
-		<activity android:name="com.mojang.minecraftpe.MainMenuOptionsActivity"></activity>
 
-        <meta-data android:name="xperiaplayoptimized_content" android:resource="@string/xperiaplayoptimized_content" />
+        <activity
-        <meta-data android:name="game_display_name" android:resource="@string/app_name" />
+            android:name="com.mojang.minecraftpe.MainActivity"
-        <meta-data android:name="game_icon" android:resource="@drawable/iconx" />
+            android:configChanges="orientation|keyboardHidden|screenSize|uiMode"
+            android:screenOrientation="landscape"
+            android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
+            android:exported="false"/>
+
+        <activity
+            android:name="com.mojang.minecraftpe.MainMenuOptionsActivity"
+            android:exported="false"/>
+
+        <meta-data
+            android:name="xperiaplayoptimized_content"
+            android:resource="@string/xperiaplayoptimized_content"/>
+
+        <meta-data
+            android:name="game_display_name"
+            android:resource="@string/app_name"/>
+
+        <meta-data
+            android:name="game_icon"
+            android:resource="@drawable/iconx"/>
+
+        <uses-library
+            android:name="xperiaplaycertified"
+            android:required="false"/>
 
-        <uses-library android:name="xperiaplaycertified" android:required="false"/>
     </application>
 
 </manifest>

project/android_java/src/com/mojang/minecraftpe/MainActivity.java

@@ -31,6 +31,8 @@ import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.res.AssetManager;
 import android.graphics.Bitmap;
+import android.content.pm.PackageManager;
+import android.os.Build;
 import android.graphics.Bitmap.CompressFormat;
 import android.graphics.BitmapFactory;
 import android.media.AudioManager;
@@ -40,7 +42,6 @@ import android.os.Vibrator;
 import android.preference.PreferenceManager;
 import android.util.DisplayMetrics;
 import android.util.Log;
-import android.view.Display;
 import android.view.KeyEvent;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
@@ -55,9 +56,12 @@ import com.mojang.minecraftpe.sound.SoundPlayer;
 
 public class MainActivity extends Activity {
 	/** Called when the activity is first created. */
+    private static final int PERMISSION_REQUEST_CODE = 123;
 
     private GLView _glView;
     public float invScale = 1.0f;// / 1.5f;
+    private int _screenWidth = 0;
+    private int _screenHeight = 0;
     
     Vector<MotionEvent> _touchEvents = new Vector<MotionEvent>();
     Vector<KeyEvent> _keyEvents = new Vector<KeyEvent>();
@@ -68,7 +72,12 @@ public class MainActivity extends Activity {
         super.onCreate(savedInstanceState);
         nativeRegisterThis();
 
-        nativeOnCreate();
+        // Cache screen dimensions once to avoid re-entrant getDisplayMetrics() callbacks
+        android.util.DisplayMetrics _dm = getResources().getDisplayMetrics();
+        _screenWidth = Math.max(_dm.widthPixels, _dm.heightPixels);
+        _screenHeight = Math.min(_dm.widthPixels, _dm.heightPixels);
+
+        nativeOnCreate(_screenWidth, _screenHeight);
 
         _glView = new GLView(getApplication(), this);
         //_glView.setEGLConfigChooser(8, 8, 8, 8, 16, 0);
@@ -102,19 +111,69 @@ public class MainActivity extends Activity {
     	setContentView(_glView);
     	
     	_soundPlayer = new SoundPlayer(this, AudioManager.STREAM_MUSIC);
+
+        // request dangerous permissions at runtime if necessary
+        checkAndRequestPermissions();
+    }
+
+    private void checkAndRequestPermissions() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+            boolean needRequest = false;
+            if (checkSelfPermission(android.Manifest.permission.WRITE_EXTERNAL_STORAGE)
+                    != PackageManager.PERMISSION_GRANTED) {
+                needRequest = true;
+            }
+            if (checkSelfPermission(android.Manifest.permission.READ_EXTERNAL_STORAGE)
+                    != PackageManager.PERMISSION_GRANTED) {
+                needRequest = true;
+            }
+            if (needRequest) {
+                requestPermissions(new String[] {
+                        android.Manifest.permission.WRITE_EXTERNAL_STORAGE,
+                        android.Manifest.permission.READ_EXTERNAL_STORAGE
+                }, PERMISSION_REQUEST_CODE);
+            }
+        }
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+        if (requestCode == PERMISSION_REQUEST_CODE) {
+            boolean granted = true;
+            for (int r : grantResults) {
+                if (r != PackageManager.PERMISSION_GRANTED) {
+                    granted = false;
+                    break;
+                }
+            }
+            if (!granted) {
+                // user denied; you might want to warn or close the app
+            }
+        }
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+    }
+
+    // method required by native code to detect touchscreen support
+    public boolean supportsTouchscreen() {
+        return true; // all devices using this build are touch-capable
     }
 
-    public boolean isTouchscreen() { return true; }
     static public boolean isXperiaPlay() { return false; }
 
     static private boolean _isPowerVr = false;
     public void setIsPowerVR(boolean status) { MainActivity._isPowerVr = status; }
     static public boolean isPowerVR() { return _isPowerVr; }
     
+    @SuppressWarnings("deprecation")
     public void vibrate(int milliSeconds) {
-    	Vibrator v = (Vibrator)this.getSystemService(VIBRATOR_SERVICE);
+    	Vibrator v = (Vibrator) getSystemService(VIBRATOR_SERVICE);
+    	if (android.os.Build.VERSION.SDK_INT >= 26) {
+    		v.vibrate(android.os.VibrationEffect.createOneShot(milliSeconds,
+    				android.os.VibrationEffect.DEFAULT_AMPLITUDE));
+    	} else {
     		v.vibrate(milliSeconds);
     	}
+    }
 
     private void createAlertDialog(boolean hasOkButton, boolean hasCancelButton, boolean preventBackKey) {
     	AlertDialog.Builder builder = new AlertDialog.Builder(this);
@@ -144,9 +203,16 @@ public class MainActivity extends Activity {
 
     @Override
     public void onWindowFocusChanged(boolean hasFocus) {
-    	// TODO Auto-generated method stub
-    	//System.out.println("Focus has changed. Has Focus? " + hasFocus);
     	super.onWindowFocusChanged(hasFocus);
+    	if (hasFocus) {
+    		getWindow().getDecorView().setSystemUiVisibility(
+    				View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+    				| View.SYSTEM_UI_FLAG_FULLSCREEN
+    				| View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
+    				| View.SYSTEM_UI_FLAG_LAYOUT_STABLE
+    				| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+    				| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION);
+    	}
     }
 
     @Override
@@ -184,9 +250,12 @@ public class MainActivity extends Activity {
 			return;
 		}
 
-    	if (event.getAction() == KeyEvent.ACTION_DOWN)
+    	if (event.getAction() == KeyEvent.ACTION_DOWN) {
     		nativeOnKeyDown(keyCode);
-    	else if (event.getAction() == KeyEvent.ACTION_UP)
+    		int unicodeChar = event.getUnicodeChar(event.getMetaState());
+    		if (unicodeChar > 0)
+    			nativeTextChar(unicodeChar);
+    	} else if (event.getAction() == KeyEvent.ACTION_UP)
         	nativeOnKeyUp(keyCode);
     }
 
@@ -347,22 +416,15 @@ public class MainActivity extends Activity {
     }
     
     public int getScreenWidth() {
-    	Display display = ((WindowManager)this.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
+    	return _screenWidth;
-    	int out = Math.max(display.getWidth(), display.getHeight());
-    	//System.out.println("getwidth: " + out);
-    	return out;
     }
     
     public int getScreenHeight() {
-    	Display display = ((WindowManager)this.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
+    	return _screenHeight;
-    	int out = Math.min(display.getWidth(), display.getHeight());
-    	//System.out.println("getheight: " + out);
-    	return out;
     }
 
     public float getPixelsPerMillimeter() {
-   	    DisplayMetrics metrics = new DisplayMetrics();
+   	    android.util.DisplayMetrics metrics = getResources().getDisplayMetrics();
-   	    getWindowManager().getDefaultDisplay().getMetrics(metrics);
    	    return (metrics.xdpi + metrics.ydpi) * 0.5f / 25.4f;
     }
 
@@ -465,8 +527,8 @@ public class MainActivity extends Activity {
 
     	        MainActivity.this.mDialog.show();
     	        MainActivity.this.mDialog.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
-    	        MainActivity.this.mDialog.getWindow().setLayout(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
+    	        MainActivity.this.mDialog.getWindow().setLayout(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
-    	        //MainActivity.this.getWindow().setLayout(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
+    	        //MainActivity.this.getWindow().setLayout(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
     	    }
     	});
     }
@@ -516,6 +578,20 @@ public class MainActivity extends Activity {
 
     public void buyGame() {}
 
+    public int getKeyFromKeyCode(int keyCode, int metaState, int deviceId) {
+        android.view.KeyCharacterMap kcm = android.view.KeyCharacterMap.load(deviceId);
+        return kcm.get(keyCode, metaState);
+    }
+
+    public void openURL(String url) {
+        try {
+            Intent intent = new Intent(Intent.ACTION_VIEW, android.net.Uri.parse(url));
+            startActivity(intent);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
     public String getPlatformStringVar(int id) {
     	if (id == 0) return android.os.Build.MODEL;
     	return null;
@@ -604,10 +680,11 @@ public class MainActivity extends Activity {
     //
     native void nativeRegisterThis();
     native void nativeUnregisterThis();
-    native static void nativeOnCreate();
+    native static void nativeOnCreate(int screenWidth, int screenHeight);
     native static void nativeOnDestroy();
     native static void nativeOnKeyDown(int key);
     native static void nativeOnKeyUp(int key);
+    native static void nativeTextChar(int unicodeChar);
     native static boolean nativeHandleBack(boolean isDown);
     native static void nativeMouseDown(int pointerId, int buttonId, float x, float y);
     native static void nativeMouseUp(int pointerId, int buttonId, float x, float y);

project/dedicated_server/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.7)
+cmake_minimum_required(VERSION 3.5.0)
 find_package (Threads)
 include_directories("${PROJECT_SOURCE_DIR}/../lib_projects/raknet/jni/RaknetSources")
 add_subdirectory("${PROJECT_SOURCE_DIR}/../lib_projects/raknet/jni" "${CMAKE_CURRENT_BINARY_DIR}/raknet")
@@ -19,6 +19,7 @@ set(CompileFiles ../../src/main.cpp
 ../../src/client/IConfigListener.cpp
 ../../src/client/Minecraft.cpp
 ../../src/client/Options.cpp
+../../src/client/Option.cpp
 ../../src/client/OptionsFile.cpp
 ../../src/client/OptionStrings.cpp
 ../../src/client/gamemode/GameMode.cpp
@@ -151,6 +152,9 @@ set(CompileFiles ../../src/main.cpp
 ../../src/world/level/tile/entity/TileEntity.cpp
 ../../src/world/level/tile/entity/FurnaceTileEntity.cpp
 ../../src/world/phys/HitResult.cpp)
-message(${CMAKE_LIBRARY_ARCHITECTURE})
+
 add_executable(mcpe_server ${CompileFiles})
 target_link_libraries(mcpe_server raknet ${CMAKE_THREAD_LIBS_INIT})
+target_include_directories(mcpe_server PUBLIC
+    "../../src/"
+)

project/iosproj/minecraftpe.xcodeproj/project.pbxproj

@@ -1211,7 +1211,7 @@
 		042A91A916B17517007ABBC6 /* OptionsPane.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = OptionsPane.cpp; sourceTree = "<group>"; };
 		042A91AA16B17517007ABBC6 /* OptionsPane.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = OptionsPane.h; sourceTree = "<group>"; };
 		042A91AB16B17517007ABBC6 /* TextBox.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = TextBox.cpp; sourceTree = "<group>"; };
-		042A91AC16B17517007ABBC6 /* TextBox.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TextBox.h; sourceTree = "<group>"; };
+		042A91AC16B17517007ABBC6 /* TextBox.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = TextBox.h; path = ../../src/client/gui/components/TextBox.h; sourceTree = SOURCE_ROOT; };
 		044129061682FF9600B70EE6 /* MouseHandler.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = MouseHandler.cpp; sourceTree = "<group>"; };
 		9D293CE616071C08000305C8 /* CreateNewWorld_iphone.xib */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.xib; name = CreateNewWorld_iphone.xib; path = minecraftpe/dialogs/CreateNewWorld_iphone.xib; sourceTree = "<group>"; };
 		9D293CEA160720D6000305C8 /* worldname_iphone5_3.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = worldname_iphone5_3.png; sourceTree = "<group>"; };
@@ -4527,10 +4527,16 @@
 			isa = PBXProject;
 			attributes = {
 				LastUpgradeCheck = 0420;
+				TargetAttributes = {
+					D5CF9C41144C225000E4244F = {
+						DevelopmentTeam = PZUVNW8F2U;
+						ProvisioningStyle = Automatic;
+					};
+				};
 			};
 			buildConfigurationList = D5CF9C3C144C225000E4244F /* Build configuration list for PBXProject "minecraftpe" */;
 			compatibilityVersion = "Xcode 3.2";
-			developmentRegion = English;
+			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
 				en,
@@ -5736,24 +5742,27 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(ARCHS_UNIVERSAL_IPHONE_OS)";
+				ARCHS = "$(ARCHS_STANDARD)";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Distribution: Mojang AB";
 				COPY_PHASE_STRIP = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_PREPROCESSOR_DEFINITIONS = PUBLISH;
-				GCC_VERSION = com.apple.compilers.llvmgcc42;
+				GCC_VERSION = "";
 				GCC_WARN_ABOUT_MISSING_FIELD_INITIALIZERS = YES;
 				GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES;
 				GCC_WARN_HIDDEN_VIRTUAL_FUNCTIONS = NO;
 				GCC_WARN_NON_VIRTUAL_DESTRUCTOR = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 4.3;
+				HEADER_SEARCH_PATHS = "$(SRCROOT)\\src/**";
+				IPHONEOS_DEPLOYMENT_TARGET = 14;
+				ONLY_ACTIVE_ARCH = YES;
 				OTHER_CFLAGS = "-DNS_BLOCK_ASSERTIONS=1";
 				"PROVISIONING_PROFILE[sdk=iphoneos*]" = "C93D3524-5C6F-466E-B12B-833663B7EAE0";
 				RUN_CLANG_STATIC_ANALYZER = NO;
-				SDKROOT = iphoneos6.0;
+				SDKROOT = iphoneos;
 				TARGETED_DEVICE_FAMILY = "1,2";
+				USER_HEADER_SEARCH_PATHS = "$(SRCROOT)\\src/**";
 				VALIDATE_PRODUCT = YES;
 			};
 			name = "Ad-Hoc";
@@ -5765,15 +5774,17 @@
 				GCC_PREFIX_HEADER = "minecraftpe/minecraftpe-Prefix.pch";
 				GCC_PREPROCESSOR_DEFINITIONS = "";
 				"GCC_THUMB_SUPPORT[arch=armv7]" = NO;
-				GCC_VERSION = com.apple.compilers.llvmgcc42;
+				GCC_VERSION = "";
 				GCC_WARN_ABOUT_MISSING_PROTOTYPES = NO;
 				HEADER_SEARCH_PATHS = "";
 				INFOPLIST_FILE = "minecraftpe/minecraftpe-Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 4.3;
+				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.games";
+				IPHONEOS_DEPLOYMENT_TARGET = 14;
+				ONLY_ACTIVE_ARCH = YES;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.mojang.mcpe-arm64";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				RUN_CLANG_STATIC_ANALYZER = NO;
-				SDKROOT = iphoneos6.0;
+				SDKROOT = iphoneos;
-				VALID_ARCHS = "i386 armv6 armv7";
 				WRAPPER_EXTENSION = app;
 			};
 			name = "Ad-Hoc";
@@ -5847,23 +5858,26 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(ARCHS_UNIVERSAL_IPHONE_OS)";
+				ARCHS = "$(ARCHS_STANDARD)";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Distribution: Mojang AB";
 				COPY_PHASE_STRIP = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
-				GCC_VERSION = com.apple.compilers.llvmgcc42;
+				GCC_VERSION = "";
 				GCC_WARN_ABOUT_MISSING_FIELD_INITIALIZERS = YES;
 				GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES;
 				GCC_WARN_HIDDEN_VIRTUAL_FUNCTIONS = NO;
 				GCC_WARN_NON_VIRTUAL_DESTRUCTOR = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 4.3;
+				HEADER_SEARCH_PATHS = "$(SRCROOT)\\src/**";
+				IPHONEOS_DEPLOYMENT_TARGET = 14;
+				ONLY_ACTIVE_ARCH = YES;
 				OTHER_CFLAGS = "-DNS_BLOCK_ASSERTIONS=1";
 				"PROVISIONING_PROFILE[sdk=iphoneos*]" = "64BA8967-1A9A-4980-972C-42E75AD5E023";
 				RUN_CLANG_STATIC_ANALYZER = NO;
-				SDKROOT = iphoneos6.0;
+				SDKROOT = iphoneos;
 				TARGETED_DEVICE_FAMILY = "1,2";
+				USER_HEADER_SEARCH_PATHS = "$(SRCROOT)\\src/**";
 				VALIDATE_PRODUCT = YES;
 			};
 			name = AppStore;
@@ -5876,11 +5890,13 @@
 				GCC_PREFIX_HEADER = "minecraftpe/minecraftpe-Prefix.pch";
 				GCC_PREPROCESSOR_DEFINITIONS = PUBLISH;
 				"GCC_THUMB_SUPPORT[arch=armv7]" = NO;
-				GCC_VERSION = com.apple.compilers.llvmgcc42;
+				GCC_VERSION = "";
 				GCC_WARN_ABOUT_MISSING_PROTOTYPES = NO;
 				HEADER_SEARCH_PATHS = "";
 				INFOPLIST_FILE = "minecraftpe/minecraftpe-Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 4.3;
+				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.games";
+				IPHONEOS_DEPLOYMENT_TARGET = 14;
+				ONLY_ACTIVE_ARCH = YES;
 				OTHER_CFLAGS = (
 					"-DNS_BLOCK_ASSERTIONS=1",
 					"-DANDROID_PUBLISH",
@@ -5888,8 +5904,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				"PROVISIONING_PROFILE[sdk=iphoneos*]" = "1B194957-98CF-49B7-A0E7-76692B4B722D";
 				RUN_CLANG_STATIC_ANALYZER = NO;
-				SDKROOT = iphoneos6.0;
+				SDKROOT = iphoneos;
-				VALID_ARCHS = "i386 armv6 armv7";
 				WRAPPER_EXTENSION = app;
 			};
 			name = AppStore;
@@ -5923,7 +5938,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(ARCHS_UNIVERSAL_IPHONE_OS)";
+				ARCHS = "$(ARCHS_STANDARD)";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = NO;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
@@ -5935,17 +5950,21 @@
 					"$(inherited)",
 				);
 				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
-				GCC_VERSION = com.apple.compilers.llvmgcc42;
+				GCC_VERSION = "";
 				GCC_WARN_ABOUT_MISSING_FIELD_INITIALIZERS = YES;
 				GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES;
 				GCC_WARN_HIDDEN_VIRTUAL_FUNCTIONS = NO;
 				GCC_WARN_NON_VIRTUAL_DESTRUCTOR = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 4.3;
+				HEADER_SEARCH_PATHS = "$(SRCROOT)\\src/**";
+				IPHONEOS_DEPLOYMENT_TARGET = 14;
+				ONLY_ACTIVE_ARCH = YES;
 				RUN_CLANG_STATIC_ANALYZER = NO;
-				SDKROOT = iphoneos6.0;
+				SDKROOT = iphoneos;
 				TARGETED_DEVICE_FAMILY = "1,2";
+				USER_HEADER_SEARCH_PATHS = "$(SRCROOT)\\src/**";
+				VALIDATE_PRODUCT = YES;
 			};
 			name = Debug;
 		};
@@ -5953,23 +5972,26 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(ARCHS_UNIVERSAL_IPHONE_OS)";
+				ARCHS = "$(ARCHS_STANDARD)";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_PREPROCESSOR_DEFINITIONS = PUBLISH;
-				GCC_VERSION = com.apple.compilers.llvmgcc42;
+				GCC_VERSION = "";
 				GCC_WARN_ABOUT_MISSING_FIELD_INITIALIZERS = YES;
 				GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES;
 				GCC_WARN_HIDDEN_VIRTUAL_FUNCTIONS = NO;
 				GCC_WARN_NON_VIRTUAL_DESTRUCTOR = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 4.3;
+				HEADER_SEARCH_PATHS = "$(SRCROOT)\\src/**";
+				IPHONEOS_DEPLOYMENT_TARGET = 14;
+				ONLY_ACTIVE_ARCH = YES;
 				OTHER_CFLAGS = "-DNS_BLOCK_ASSERTIONS=1";
 				RUN_CLANG_STATIC_ANALYZER = NO;
-				SDKROOT = iphoneos6.0;
+				SDKROOT = iphoneos;
 				TARGETED_DEVICE_FAMILY = "1,2";
+				USER_HEADER_SEARCH_PATHS = "$(SRCROOT)\\src/**";
 				VALIDATE_PRODUCT = YES;
 			};
 			name = Release;
@@ -5977,19 +5999,25 @@
 		D5CF9C6F144C225000E4244F /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				CODE_SIGN_IDENTITY = "Apple Development";
+				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = PZUVNW8F2U;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "minecraftpe/minecraftpe-Prefix.pch";
 				GCC_PREPROCESSOR_DEFINITIONS = "DEBUG=1";
 				"GCC_THUMB_SUPPORT[arch=armv7]" = NO;
-				GCC_VERSION = com.apple.compilers.llvmgcc42;
+				GCC_VERSION = "";
 				GCC_WARN_ABOUT_MISSING_PROTOTYPES = NO;
 				HEADER_SEARCH_PATHS = "";
 				INFOPLIST_FILE = "minecraftpe/minecraftpe-Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 4.3;
+				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.games";
+				IPHONEOS_DEPLOYMENT_TARGET = 14;
+				ONLY_ACTIVE_ARCH = YES;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.mojang.mcpe-arm64";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
 				RUN_CLANG_STATIC_ANALYZER = NO;
-				SDKROOT = iphoneos6.0;
+				SDKROOT = iphoneos;
-				VALID_ARCHS = "i386 armv6 armv7";
 				WRAPPER_EXTENSION = app;
 			};
 			name = Debug;
@@ -5997,19 +6025,25 @@
 		D5CF9C70144C225000E4244F /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				CODE_SIGN_IDENTITY = "Apple Development";
+				CODE_SIGN_STYLE = Automatic;
+				DEVELOPMENT_TEAM = PZUVNW8F2U;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "minecraftpe/minecraftpe-Prefix.pch";
 				GCC_PREPROCESSOR_DEFINITIONS = "";
 				"GCC_THUMB_SUPPORT[arch=armv7]" = NO;
-				GCC_VERSION = com.apple.compilers.llvmgcc42;
+				GCC_VERSION = "";
 				GCC_WARN_ABOUT_MISSING_PROTOTYPES = NO;
 				HEADER_SEARCH_PATHS = "";
 				INFOPLIST_FILE = "minecraftpe/minecraftpe-Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 4.3;
+				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.games";
+				IPHONEOS_DEPLOYMENT_TARGET = 14;
+				ONLY_ACTIVE_ARCH = YES;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.mojang.mcpe-arm64";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
 				RUN_CLANG_STATIC_ANALYZER = NO;
-				SDKROOT = iphoneos6.0;
+				SDKROOT = iphoneos;
-				VALID_ARCHS = "i386 armv6 armv7";
 				WRAPPER_EXTENSION = app;
 			};
 			name = Release;

project/iosproj/minecraftpe/minecraftpe-Info.plist

@@ -37,7 +37,7 @@
 		</dict>
 	</dict>
 	<key>CFBundleIdentifier</key>
-	<string>com.mojang.${PRODUCT_NAME:rfc1034identifier}</string>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>

project/lib_projects/raknet/jni/RaknetSources/FileList.cpp

@@ -5,13 +5,13 @@
 #include <stdio.h> // RAKNET_DEBUG_PRINTF
 #include "RakAssert.h"
 #if defined(ANDROID)
-#include <asm/io.h>
+// <asm/io.h> not needed and unavailable on arm64
 #elif defined(_WIN32) || defined(__CYGWIN__)
 #include <io.h>
 
 
-#elif !defined ( __APPLE__ ) && !defined ( __APPLE_CC__ ) && !defined ( __PPC__ ) && !defined ( __FreeBSD__ ) && !defined ( __S3E__ )
+// #elif !defined ( __APPLE__ ) && !defined ( __APPLE_CC__ ) && !defined ( __PPC__ ) && !defined ( __FreeBSD__ ) && !defined ( __S3E__ )
-#include <sys/io.h>
+// #include <sys/io.h>
 #endif
 
 

project/lib_projects/raknet/jni/RaknetSources/RakPeer.cpp

@@ -124,7 +124,7 @@ static const unsigned int MAX_OFFLINE_DATA_LENGTH=400; // I set this because I l
 #pragma warning(disable:4309) // 'initializing' : truncation of constant value
 #endif
 // Make sure highest bit is 0, so isValid in DatagramHeaderFormat is false
-static const char OFFLINE_MESSAGE_DATA_ID[16]={0x00,0xFF,0xFF,0x00,0xFE,0xFE,0xFE,0xFE,0xFD,0xFD,0xFD,0xFD,0x12,0x34,0x56,0x78};
+static const unsigned char OFFLINE_MESSAGE_DATA_ID[16]={0x00,0xFF,0xFF,0x00,0xFE,0xFE,0xFE,0xFE,0xFD,0xFD,0xFD,0xFD,0x12,0x34,0x56,0x78};
 
 struct PacketFollowedByData
 {

src/AppPlatform.h

@@ -71,6 +71,7 @@ public:
 
 	virtual void saveScreenshot(const std::string& filename, int glWidth, int glHeight) {}
 	virtual TextureData loadTexture(const std::string& filename_, bool textureFolder) { return TextureData(); }
+	virtual TextureData loadTextureFromMemory(const unsigned char* data, size_t size) { return TextureData(); }
 
     virtual void playSound(const std::string& fn, float volume, float pitch) {}
 
@@ -96,9 +97,6 @@ public:
 	virtual std::string getDateString(int s) { return ""; }
 	//virtual void createUserInputScreen(const char* types) {}
 
-    virtual int checkLicense() { return 0; }
-	virtual bool hasBuyButtonWhenInvalidLicense() { return false; }
-
 	virtual void uploadPlatformDependentData(int id, void* data) {}
 	virtual BinaryBlob readAssetFile(const std::string& filename) { return BinaryBlob(); }
 	virtual void _tick() {}
@@ -117,7 +115,7 @@ public:
     virtual bool isSuperFast() = 0;
 #endif
 
-	virtual void buyGame() {}
+	virtual void openURL(const std::string& url) {}
 
 	virtual void finish() {}
 	

src/AppPlatform_android.h

@@ -68,9 +68,6 @@ public:
 
         _methodGetDateString(0),
 
-        _methodCheckLicense(0),
-        _methodHasBuyButton(0),
-        _methodBuyGame(0),
         _methodVibrate(0),
         _methodSupportsTouchscreen(0),
 		_methodSetIsPowerVR(0),
@@ -104,6 +101,7 @@ public:
 
     int getScreenWidth() { return _screenWidth; }
     int getScreenHeight() { return _screenHeight; }
+    void setScreenDimensions(int w, int h) { _screenWidth = w; _screenHeight = h; }
 
     // Note, this has to be called from the main thread (e.g. do it from JNI_onLoad)
     // Somewhere between calling this, and calling the AppPlatform methods,
@@ -146,10 +144,6 @@ public:
 
         _methodGetDateString = env->GetMethodID( _activityClass, "getDateString", "(I)Ljava/lang/String;");
 
-        _methodCheckLicense = env->GetMethodID( _activityClass, "checkLicense", "()I");
-        _methodHasBuyButton = env->GetMethodID( _activityClass, "hasBuyButtonWhenInvalidLicense", "()Z");
-        _methodBuyGame = env->GetMethodID( _activityClass, "buyGame", "()V");
-
         _methodVibrate = env->GetMethodID( _activityClass, "vibrate", "(I)V");
         _methodSupportsTouchscreen = env->GetMethodID( _activityClass, "supportsTouchscreen", "()Z");
 		_methodSetIsPowerVR  = env->GetMethodID( _activityClass, "setIsPowerVR", "(Z)V");
@@ -157,6 +151,8 @@ public:
 
 		_methodGetPixelsPerMillimeter = env->GetMethodID( _activityClass, "getPixelsPerMillimeter", "()F");
 		_methodGetPlatformStringVar = env->GetMethodID( _activityClass, "getPlatformStringVar", "(I)Ljava/lang/String;");
+		// custom helper to launch external URLs
+		_methodOpenURL = env->GetMethodID(_activityClass, "openURL", "(Ljava/lang/String;)V");
 
 		_classWindow = (jclass)env->NewGlobalRef(env->FindClass("android/view/Window"));
 		_classContext = (jclass)env->NewGlobalRef(env->FindClass("android/content/Context"));
@@ -192,14 +188,20 @@ public:
     //        be rewritten later on anyway
     int initConsts() {
 
+        LOGI("initConsts: start\n");
         JVMAttacher ta(_vm);
         JNIEnv* env = ta.getEnv();
 
+        LOGI("initConsts: getting method IDs\n");
         jmethodID fWidth = env->GetMethodID( _activityClass, "getScreenWidth", "()I");
+        LOGI("initConsts: got fWidth=%p\n", fWidth);
         jmethodID fHeight = env->GetMethodID( _activityClass, "getScreenHeight", "()I");
+        LOGI("initConsts: got fHeight=%p, calling getScreenWidth\n", fHeight);
 
         _screenWidth = env->CallIntMethod(instance, fWidth);
+        LOGI("initConsts: screenWidth=%d, calling getScreenHeight\n", _screenWidth);
         _screenHeight = env->CallIntMethod(instance, fHeight);
+        LOGI("initConsts: screenHeight=%d, done\n", _screenHeight);
     }
 
     void tick() {
@@ -376,8 +378,9 @@ public:
         JVMAttacher ta(_vm);
         JNIEnv* env = ta.getEnv();
 
+        std::string path = textureFolder ? "images/" + filename : filename;
         jintArray arr = (jintArray)env->CallObjectMethod(
-            instance, _getImageData, env->NewStringUTF(filename.c_str()));
+            instance, _getImageData, env->NewStringUTF(path.c_str()));
 
         if (!arr)
             return TextureData();
@@ -464,37 +467,15 @@ public:
 		env->ReleaseStringUTFChars(stringVar, str);
 		return out;
 	}
-
+	// Opens a webpage using an Android intent.  Called from native code.
-	int checkLicense() {
+	virtual void openURL(const std::string& url) {
-        if (!_isInited) return -2;
+		if (!_isInited || !_methodOpenURL) return;
-        if (!_methodCheckLicense) return -2;
-
 		JVMAttacher ta(_vm);
 		JNIEnv* env = ta.getEnv();
-
+		jstring jurl = env->NewStringUTF(url.c_str());
-        return env->CallIntMethod(instance, _methodCheckLicense);
+		env->CallVoidMethod(instance, _methodOpenURL, jurl);
+		env->DeleteLocalRef(jurl);
 	}
-
-    bool hasBuyButtonWhenInvalidLicense() {
-        if (!_isInited) return false;
-        if (!_methodHasBuyButton) return false;
-
-        JVMAttacher ta(_vm);
-        JNIEnv* env = ta.getEnv();
-
-        return JNI_TRUE == env->CallBooleanMethod(instance, _methodHasBuyButton);
-    }
-
-    void buyGame() {
-        if (!_isInited) return;
-        if (!_methodBuyGame) return;
-
-        JVMAttacher ta(_vm);
-        JNIEnv* env = ta.getEnv();
-
-        env->CallVoidMethod(instance, _methodBuyGame);
-    }
-
     virtual void finish() {
         if (!_isInited) return;
         if (!_methodFinish) return;
@@ -636,10 +617,6 @@ private:
 
     jmethodID _methodGetDateString;
 
-    jmethodID _methodCheckLicense;
-    jmethodID _methodHasBuyButton;
-    jmethodID _methodBuyGame;
-
     jmethodID _getScreenWidth;
     jmethodID _getScreenHeight;
     jmethodID _methodGetPixelsPerMillimeter;
@@ -649,6 +626,7 @@ private:
 	jmethodID _methodIsNetworkEnabled;
 
 	jmethodID _methodGetPlatformStringVar;
+	jmethodID _methodOpenURL; // new JNI method for launching browser
 
 	jclass _classWindow;
 	jclass _classContext;

src/AppPlatform_glfw.h

@@ -3,6 +3,8 @@
 
 #include "AppPlatform.h"
 #include "platform/log.h"
+#include "platform/HttpClient.h"
+#include "platform/PngLoader.h"
 #include "client/renderer/gles.h"
 #include "world/level/storage/FolderMethods.h"
 #include <png.h>
@@ -10,6 +12,13 @@
 #include <fstream>
 #include <sstream>
 #include <GLFW/glfw3.h>
+#include <ctime>
+#include "util/StringUtils.h"
+
+#ifdef _WIN32
+#include <windows.h>
+#include <shellapi.h>
+#endif
 
 static void png_funcReadFile(png_structp pngPtr, png_bytep data, png_size_t length) {
 	((std::istream*)png_get_io_ptr(pngPtr))->read((char*)data, length);
@@ -49,6 +58,15 @@ public:
 
     TextureData loadTexture(const std::string& filename_, bool textureFolder)
 	{
+		// Support fetching PNG textures via HTTP/HTTPS (for skins, etc)
+		if (Util::startsWith(filename_, "http://") || Util::startsWith(filename_, "https://")) {
+			std::vector<unsigned char> body;
+			if (HttpClient::download(filename_, body) && !body.empty()) {
+				return loadTextureFromMemory(body.data(), body.size());
+			}
+			return TextureData();
+		}
+
 		TextureData out;
 
 		std::string filename = textureFolder? "data/images/" + filename_
@@ -101,18 +119,17 @@ public:
 		}
     }
 
-    std::string getDateString(int s) {
+	TextureData loadTextureFromMemory(const unsigned char* data, size_t size) override {
-        std::stringstream ss;
+		return loadPngFromMemory(data, size);
-		ss << s << " s (UTC)";
-		return ss.str();
 	}
 
-	virtual int checkLicense() {
+	virtual std::string getDateString(int s) override {
-		static int _z = 0;//20;
+		time_t tm = s;
-		_z--;
+
-		if (_z < 0) return 0;
+		char mbstr[100];
-		//if (_z < 0) return 107;
+		std::strftime(mbstr, sizeof(mbstr), "%F %T", std::localtime(&tm));
-		return -2;
+
+		return std::string(mbstr);
 	}
 
 	virtual int getScreenWidth() { return 854; };
@@ -120,10 +137,17 @@ public:
 
 	virtual float getPixelsPerMillimeter();
 
-	virtual bool supportsTouchscreen() { return true; }
+	virtual bool supportsTouchscreen() override { return true; }
-	virtual bool hasBuyButtonWhenInvalidLicense() { return false; }
+
+	virtual void openURL(const std::string& url) override {
+#ifdef _WIN32
+		ShellExecuteA(NULL, "open", url.c_str(), NULL, NULL, SW_SHOWNORMAL);
+#elif __linux__
+		std::string command = "xdg-open " + url;
+		system(command.c_str());
+#endif
+	}
 
 private:
 };
-
 #endif /*APPPLATFORM_GLFW_H__*/

src/AppPlatform_iOS.h

@@ -41,17 +41,6 @@ public:
     
     std::string getDateString(int s);
 
-	virtual int checkLicense() {
-        return 0;
-		static int _z = 20;
-		_z--;
-		if (_z < 0) return 0;
-		//if (_z < 0) return 107;
-		return -2;
-	}
-    
-    virtual void buyGame();
-
 	virtual int getScreenWidth();
 	virtual int getScreenHeight();
     virtual float getPixelsPerMillimeter();
@@ -63,11 +52,10 @@ public:
     
 	virtual StringVector getOptionStrings();
 
-    virtual bool isPowerVR() { return false; }
+    virtual bool isPowerVR();
     virtual bool isSuperFast();
     virtual void showKeyboard();
     virtual void hideKeyboard();
-	virtual void isPowerVR();
 private:
     
     std::string _basePath;

src/AppPlatform_iOS.mm

@@ -175,10 +175,6 @@ BinaryBlob AppPlatform_iOS::readAssetFile(const std::string& filename_) {
     return BinaryBlob(bytes, numBytes);
 }
 
-void AppPlatform_iOS::buyGame() {
-    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"http://phobos.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=479516143&mt=8"]];
-}
-
 std::string AppPlatform_iOS::getDateString(int s) {
 
     NSDate* date = [NSDate dateWithTimeIntervalSince1970:s];

src/AppPlatform_win32.cpp

@@ -14,4 +14,3 @@ float AppPlatform_win32::getPixelsPerMillimeter() {
 }
 
 bool AppPlatform_win32::supportsTouchscreen()  { return true; }
-bool AppPlatform_win32::hasBuyButtonWhenInvalidLicense() { return true; }

src/AppPlatform_win32.h

@@ -3,12 +3,17 @@
 
 #include "AppPlatform.h"
 #include "platform/log.h"
+#include "platform/HttpClient.h"
+#include "platform/PngLoader.h"
 #include "client/renderer/gles.h"
 #include "world/level/storage/FolderMethods.h"
+#include "util/StringUtils.h"
 #include <png.h>
 #include <cmath>
 #include <fstream>
 #include <sstream>
+#include <windows.h>
+#include <shellapi.h>
 
 static void png_funcReadFile(png_structp pngPtr, png_bytep data, png_size_t length) {
 	((std::istream*)png_get_io_ptr(pngPtr))->read((char*)data, length);
@@ -48,6 +53,15 @@ public:
 
     TextureData loadTexture(const std::string& filename_, bool textureFolder)
 	{
+		// Support fetching PNG textures via HTTP/HTTPS (for skins, etc).
+		if (Util::startsWith(filename_, "http://") || Util::startsWith(filename_, "https://")) {
+			std::vector<unsigned char> body;
+			if (HttpClient::download(filename_, body) && !body.empty()) {
+				return loadTextureFromMemory(body.data(), body.size());
+			}
+			return TextureData();
+		}
+
 		TextureData out;
 
 		std::string filename = textureFolder? "data/images/" + filename_
@@ -100,18 +114,15 @@ public:
 		}
     }
 
-    std::string getDateString(int s) {
+	TextureData loadTextureFromMemory(const unsigned char* data, size_t size) override {
-        std::stringstream ss;
+		return loadPngFromMemory(data, size);
-		ss << s << " s (UTC)";
-		return ss.str();
 	}
+ 		time_t tm = s;
 
-	virtual int checkLicense() {
+		char mbstr[100];
-		static int _z = 0;//20;
+		std::strftime(mbstr, sizeof(mbstr), "%F %T", std::localtime(&tm));
-		_z--;
+
-		if (_z < 0) return 0;
+		return std::string(mbstr);
-		//if (_z < 0) return 107;
-		return -2;
 	}
 
 	virtual int getScreenWidth();
@@ -120,7 +131,10 @@ public:
 	virtual float getPixelsPerMillimeter();
 
 	virtual bool supportsTouchscreen();
-	virtual bool hasBuyButtonWhenInvalidLicense();
+
+	virtual void openURL(const std::string& url) {
+		ShellExecuteA(NULL, "open", url.c_str(), NULL, NULL, SW_SHOWNORMAL);
+	}
 
 private:
 };

src/NinecraftApp.cpp

@@ -18,6 +18,7 @@
 //#include "world/level/storage/FolderMethods.h"
 #ifndef STANDALONE_SERVER
 #include "client/gui/screens/StartMenuScreen.h"
+#include "client/gui/screens/UsernameScreen.h"
 #endif
 #include "client/player/LocalPlayer.h"
 #ifndef STANDALONE_SERVER
@@ -110,6 +111,11 @@ void NinecraftApp::init()
 #ifndef STANDALONE_SERVER
 	LOGI("This: %p\n", this);
 	screenChooser.setScreen(SCREEN_STARTMENU);
+
+	if (options.getBooleanValue(OPTIONS_FIRST_LAUNCH)) {
+		options.toggle(OPTIONS_FIRST_LAUNCH);
+		setScreen(new UsernameScreen());
+	}
 #else
 	user->name = "Server";
 	hostMultiplayer();

src/SharedConstants.cpp

@@ -4,7 +4,13 @@ namespace Common {
 
 std::string getGameVersionString(const std::string& versionSuffix /* = "" */)
 {
-	return std::string("v0.6.1") + versionSuffix + " alpha";
+	std::string result = std::string("v0.6.1") + versionSuffix;
+	// append 64-bit port marker only on Android 64‑bit targets
+	#if defined(ANDROID) && (defined(__aarch64__) || defined(__x86_64__))
+		result += " (64-bit port)";
+	#endif
+	result += " alpha";
+	return result;
 }
 
 };

src/client/Minecraft.cpp

@@ -1,5 +1,11 @@
 #include "Minecraft.h"
+#include "client/Options.h"
 #include "client/player/input/IBuildInput.h"
+#include "platform/input/Keyboard.h"
+#include "world/item/Item.h"
+#include "world/item/ItemInstance.h"
+#include <string>
+#include <cstdlib>
 
 #if defined(APPLE_DEMO_PROMOTION)
     #define NO_NETWORK
@@ -8,88 +14,34 @@
 #if defined(RPI)
 	#define CREATORMODE
 #endif
-
 #include "../network/RakNetInstance.h"
 #include "../network/ClientSideNetworkHandler.h"
 #include "../network/ServerSideNetworkHandler.h"
 //#include "../network/Packet.h"
 #include "../world/entity/player/Inventory.h"
-#include "../world/level/chunk/ChunkCache.h"
 #include "../world/level/tile/Tile.h"
 #include "../world/level/storage/LevelStorageSource.h"
 #include "../world/level/storage/LevelStorage.h"
 #include "player/input/KeyboardInput.h"
+#include "world/level/chunk/ChunkSource.h"
+
 #ifndef STANDALONE_SERVER
 #include "player/input/touchscreen/TouchInputHolder.h"
-#endif
-#include "player/LocalPlayer.h"
-#include "gamemode/CreativeMode.h"
-#include "gamemode/SurvivalMode.h"
-#include "player/LocalPlayer.h"
-#ifndef STANDALONE_SERVER
 #include "particle/ParticleEngine.h"
 #include "gui/Screen.h"
 #include "gui/Font.h"
 #include "gui/screens/RenameMPLevelScreen.h"
+#include "gui/screens/ConsoleScreen.h"
+#include "gui/screens/ChatScreen.h"
 #include "sound/SoundEngine.h"
-#endif
-#include "../platform/CThread.h"
-#include "../platform/input/Mouse.h"
-#include "../AppPlatform.h"
-#include "../Performance.h"
-#include "../LicenseCodes.h"
-#include "../util/PerfTimer.h"
-#include "../util/PerfRenderer.h"
-#include "player/input/MouseBuildInput.h"
-
-#include "../world/Facing.h"
-
-#include "../network/packet/PlaceBlockPacket.h"
-
-#include "player/input/IInputHolder.h"
-#ifndef STANDALONE_SERVER
 #include "player/input/touchscreen/TouchscreenInput.h"
-
+#include "renderer/Chunk.h"
-#include "player/input/ControllerTurnInput.h"
-#include "player/input/XperiaPlayInput.h"
-
-#endif
-
-#include "player/input/MouseTurnInput.h"
-#include "../world/entity/MobFactory.h"
-#include "../world/level/MobSpawner.h"
-#include "../util/Mth.h"
-#include "../network/packet/InteractPacket.h"
-#ifndef STANDALONE_SERVER
 #include "gui/screens/PrerenderTilesScreen.h"
 #include "renderer/Textures.h"
 #include "gui/screens/DeathScreen.h"
-#endif
-
-#include "../network/packet/RespawnPacket.h"
-#include "IConfigListener.h"
-#include "../world/entity/MobCategory.h"
-#ifndef STANDALONE_SERVER
 #include "gui/screens/FurnaceScreen.h"
-#endif
-#include "../world/Difficulty.h"
-#include "../server/ServerLevel.h"
-#ifdef CREATORMODE
-#include "../server/CreatorLevel.h"
-#endif
-#include "../network/packet/AdventureSettingsPacket.h"
-#include "../network/packet/SetSpawnPositionPacket.h"
-#include "../network/command/CommandServer.h"
-#include "gamemode/CreatorMode.h"
-#ifndef STANDALONE_SERVER
 #include "gui/screens/ArmorScreen.h"
-#endif
-#include "../world/level/levelgen/synth/ImprovedNoise.h"
-#ifndef STANDALONE_SERVER
 #include "renderer/tileentity/TileEntityRenderDispatcher.h"
-#endif
-
-#ifndef STANDALONE_SERVER
 #include "renderer/ptexture/DynamicTexture.h"
 #include "renderer/GameRenderer.h"
 #include "renderer/ItemInHandRenderer.h"
@@ -99,8 +51,42 @@
 #include "gui/Font.h"
 #include "gui/screens/RenameMPLevelScreen.h"
 #include "sound/SoundEngine.h"
+#endif // STANDALONE_SERVER
+
+#include "player/LocalPlayer.h"
+#include "gamemode/CreativeMode.h"
+#include "gamemode/SurvivalMode.h"
+#include "player/LocalPlayer.h"
+#include "../platform/CThread.h"
+#include "../platform/input/Mouse.h"
+#include "../AppPlatform.h"
+#include "../LicenseCodes.h"
+#include "../util/PerfTimer.h"
+#include "../util/PerfRenderer.h"
+#include "player/input/MouseBuildInput.h"
+
+#include "player/input/IInputHolder.h"
+
+#include "player/input/MouseTurnInput.h"
+#include "../world/entity/MobFactory.h"
+#include "../world/level/MobSpawner.h"
+#include "../util/Mth.h"
+#include "../network/packet/InteractPacket.h"
+#include "../network/packet/RespawnPacket.h"
+#include "../network/packet/AdventureSettingsPacket.h"
+#include "../network/packet/SetSpawnPositionPacket.h"
+#include "IConfigListener.h"
+#include "../world/entity/MobCategory.h"
+#include "../world/Difficulty.h"
+#include "../server/ServerLevel.h"
+
+#ifdef CREATORMODE
+#include "../server/CreatorLevel.h"
 #endif
 
+#include "../network/command/CommandServer.h"
+#include "gamemode/CreatorMode.h"
+
 static void checkGlError(const char* tag) {
 #ifdef GLDEBUG
 	while (1) {
@@ -187,7 +173,7 @@ Minecraft::Minecraft()
 	_powerVr(false),
 	commandPort(4711),
 	reserved_d1(0),reserved_d2(0),
-	reserved_f1(0),reserved_f2(0)
+	reserved_f1(0),reserved_f2(0), options(this)
 {
 //#ifdef ANDROID
 
@@ -349,6 +335,7 @@ void Minecraft::leaveGame(bool renameLevel /*=false*/)
 
 	_running = false;
 #ifndef STANDALONE_SERVER
+	gui.clearMessages();
 	if (renameLevel) {
 		setScreen(new RenameMPLevelScreen(LevelStorageSource::TempLevelId));
 	}
@@ -449,20 +436,21 @@ void Minecraft::update() {
 	//	}
 	//}
 
-	if (pause && level != NULL) {
+	// If we're paused (local world / invisible server), freeze gameplay and
-		float lastA = timer.a;
+	// networking and only keep UI responsive.
-		timer.advanceTime();
+	bool freezeGame = pause;
-		timer.a = lastA;
+
-	} else {
+	if (!freezeGame) {
 		timer.advanceTime();
 	}
 
-	if (raknetInstance) {
+	if (raknetInstance && !freezeGame) {
 		raknetInstance->runEvents(netCallback);
 	}
 
 	TIMER_PUSH("tick");
-	int toTick = timer.ticks;
+	int toTick = freezeGame ? 1 : timer.ticks;
+	if (!freezeGame) timer.ticks = 0;
 	for (int i = 0; i < toTick; ++i, ++ticks)
 		tick(i, toTick-1);
 
@@ -489,16 +477,15 @@ void Minecraft::update() {
 #ifndef STANDALONE_SERVER
 	checkGlError("Update finished");
 
-	if (options.renderDebug) {
+	if (options.getBooleanValue(OPTIONS_RENDER_DEBUG)) {
+#ifndef PLATFORM_DESKTOP
 		if (!PerfTimer::enabled) {
 			PerfTimer::reset();
 			PerfTimer::enabled = true;
 		}
-
-		//TIMER_PUSH("debugfps");
 		_perfRenderer->renderFpsMeter(1);
 		checkGlError("render debug");
-		//TIMER_POP();
+#endif
 	} else {
 		PerfTimer::enabled = false;
 	}
@@ -558,7 +545,7 @@ void Minecraft::tick(int nTick, int maxTick) {
 			TIMER_POP_PUSH("levelRenderer");
 			levelRenderer->tick();
 #endif
-			level->difficulty = options.difficulty;
+			level->difficulty = options.getIntValue(OPTIONS_DIFFICULTY);
 			if (level->isClientSide) level->difficulty = Difficulty::EASY;
 
 			TIMER_POP_PUSH("level");
@@ -588,7 +575,9 @@ void Minecraft::tick(int nTick, int maxTick) {
 		#endif
 	}
 	TIMER_POP_PUSH("particles");
+	if (!pause) {
 		particleEngine->tick();
+	}
 	if (screen) {
 		screenMutex = true;
 		screen->tick();
@@ -664,6 +653,10 @@ void Minecraft::tickInput() {
 		}
 
 		if (e.action == MouseAction::ACTION_WHEEL) {
+			// If chat/console is open, use the wheel to scroll through chat history.
+			if (screen && (dynamic_cast<ChatScreen*>(screen) || dynamic_cast<ConsoleScreen*>(screen))) {
+				gui.scrollChat(e.dy);
+			} else {
 				Inventory* v = player->inventory;
 
 				int numSlots = gui.getNumSlots();
@@ -674,6 +667,7 @@ void Minecraft::tickInput() {
 				int slot = (v->selected - e.dy + numSlots) % numSlots;
 				v->selectSlot(slot);
 			}
+		}
 		/*
 		if (mouseDiggable && options.useMouseForDigging) {
 			if (Mouse::getEventButton() == MouseAction::ACTION_LEFT && Mouse::getEventButtonState()) {
@@ -722,15 +716,24 @@ void Minecraft::tickInput() {
 				}
 			#endif
 			#if defined(PLATFORM_DESKTOP)
+				if (key == Keyboard::KEY_LEFT_CTRL) {
+					player->setSprinting(true);
+				}
+
 				if (key == Keyboard::KEY_E) {
 					screenChooser.setScreen(SCREEN_BLOCKSELECTION);
 				}
-				if (!screen && key == Keyboard::KEY_O || key == 250) {
+
-					releaseMouse();
+				if (!screen && key == Keyboard::KEY_T && level) {
+					setScreen(new ConsoleScreen());
+				}
+
+				if (key == Keyboard::KEY_F3) {
+					options.toggle(OPTIONS_RENDER_DEBUG);
 				}
 	
 				if (key == Keyboard::KEY_F5) {
-					options.thirdPersonView = !options.thirdPersonView;
+					options.toggle(OPTIONS_THIRD_PERSON_VIEW);
 					/*
 					ImprovedNoise noise;
 					for (int i = 0; i < 16; ++i)
@@ -738,34 +741,15 @@ void Minecraft::tickInput() {
 					*/
 				}
 
-				// Change distance
+				if (!screen && key == Keyboard::KEY_O || key == 250) {
-				if (key == Keyboard::KEY_F)
+					releaseMouse();
-					options.viewDistance = (options.viewDistance + 1) % 4;
+				}
-			#endif
+
-			#if defined(WIN32)
 				if (key == Keyboard::KEY_F) {
-					options.isFlying = !options.isFlying;
+					int dst = options.getIntValue(OPTIONS_VIEW_DISTANCE);
-					player->noPhysics = options.isFlying;
+					options.set(OPTIONS_VIEW_DISTANCE, (dst + 1) % 4);
 				}
-
+				#ifdef CHEATS
-				// if (key == Keyboard::KEY_T) {
-				// 	options.thirdPersonView = !options.thirdPersonView;
-				// 	/*
-				// 	ImprovedNoise noise;
-				// 	for (int i = 0; i < 16; ++i)
-				// 		printf("%d\t%f\n", i, noise.grad2(i, 3, 8));
-				// 	*/
-				// }
-
-				if (key == Keyboard::KEY_O) {
-					useAmbientOcclusion = !useAmbientOcclusion;
-					options.ambientOcclusion = useAmbientOcclusion;
-					levelRenderer->allChanged();
-				}
-
-				if (key == Keyboard::KEY_L)
-					options.viewDistance = (options.viewDistance + 1) % 4;
-
 					if (key == Keyboard::KEY_U) {
 						onGraphicsReset();
 						player->heal(100);
@@ -834,21 +818,20 @@ void Minecraft::tickInput() {
 							if (player->inventory->getItem(i))
 								player->inventory->dropSlot(i, false);
 					}
-				if (key == Keyboard::KEY_F3) {
-					options.renderDebug = !options.renderDebug;
-				}
 					if (key == Keyboard::KEY_M) {
-					options.difficulty = (options.difficulty == Difficulty::PEACEFUL)?
+						Difficulty difficulty = (Difficulty)options.getIntValue(OPTIONS_DIFFICULTY);
-						Difficulty::NORMAL : Difficulty::PEACEFUL;
+						options.set(OPTIONS_DIFFICULTY, (difficulty == Difficulty::PEACEFUL)?
+							Difficulty::NORMAL : Difficulty::PEACEFUL);
 						//setIsCreativeMode( !isCreativeMode() );
 					}
 
-				if (options.renderDebug) {
+					if (options.getBooleanValue(OPTIONS_RENDER_DEBUG)) {
 						if (key >= '0' && key <= '9') {
 							_perfRenderer->debugFpsMeterKeyPress(key - '0');
 						}
 					}
 				#endif
+			#endif
 
 			#ifndef PLATFORM_DESKTOP
 				if (key == 82)
@@ -879,7 +862,18 @@ void Minecraft::tickInput() {
 	
 	static bool prevMouseDownLeft = false;
 
-	// Destroy and attack is on same button
+	if (Mouse::getButtonState(MouseAction::ACTION_LEFT) == 0) {
+		gameMode->stopDestroyBlock();
+	}
+
+	if (useTouchscreen()) {
+		// Touch: gesture recognizer classifies the action type (turn/destroy/build)
+		BuildActionIntention bai;
+		if (inputHolder && inputHolder->getBuildInput()->tickBuild(player, &bai)) {
+			handleBuildAction(&bai);
+		}
+	} else {
+		// Desktop: left mouse = destroy/attack
 		if (Mouse::isButtonDown(MouseAction::ACTION_LEFT)) {
 			auto baiFlags = BuildActionIntention::BAI_REMOVE | BuildActionIntention::BAI_ATTACK;
 
@@ -891,10 +885,9 @@ void Minecraft::tickInput() {
 
 		prevMouseDownLeft = Mouse::isButtonDown(MouseAction::ACTION_LEFT);
 
-	static int buildHoldTicks = 0;
-
 		// Build and use/interact is on same button
 		// USPESHNO spizheno
+		static int buildHoldTicks = 0;
 		if (Mouse::isButtonDown(MouseAction::ACTION_RIGHT)) {
 			if (buildHoldTicks >= 5) buildHoldTicks = 0;
 
@@ -904,6 +897,8 @@ void Minecraft::tickInput() {
 			}
 		} else {
 			buildHoldTicks = 0;
+			gameMode->releaseUsingItem(player);
+		}
 	}
 
 	lastTickTime = getTimeMs();
@@ -1019,6 +1014,17 @@ bool Minecraft::isOnline()
 }
 
 void Minecraft::pauseGame(bool isBackPaused) {
+	// Only freeze gameplay when running a local server and it is not accepting
+	// incoming connections (invisible server), which includes typical single-
+	// player/lobby mode. If the server is visible, the game should keep ticking.
+	bool canFreeze = false;
+	if (raknetInstance && raknetInstance->isServer() && netCallback) {
+		ServerSideNetworkHandler* ss = (ServerSideNetworkHandler*) netCallback;
+		if (!ss->allowsIncomingConnections())
+			canFreeze = true;
+	}
+	pause = canFreeze;
+
 #ifndef STANDALONE_SERVER
 	if (screen != NULL) return;
 	screenChooser.setScreen(isBackPaused? SCREEN_PAUSEPREV : SCREEN_PAUSE);
@@ -1071,6 +1077,8 @@ void Minecraft::setScreen( Screen* screen )
 
 		//noRender = false;
 	} else {
+		// Closing a screen and returning to the game should unpause.
+		pause = false;
 		grabMouse();
 	}
 #endif
@@ -1104,21 +1112,19 @@ bool Minecraft::useTouchscreen() {
 #ifdef RPI
 	return false;
 #endif
-	return options.useTouchScreen || !_supportsNonTouchscreen;
+	return options.getBooleanValue(OPTIONS_USE_TOUCHSCREEN) || !_supportsNonTouchscreen;
 }
 bool Minecraft::supportNonTouchScreen() {
 	return _supportsNonTouchscreen;
 }
 void Minecraft::init()
 {
-	options.minecraft = this;
-	options.initDefaultValues();
 #ifndef STANDALONE_SERVER
 	checkGlError("Init enter");
 
 	_supportsNonTouchscreen = !platform()->supportsTouchscreen();
 
-	LOGI("IS TOUCHSCREEN? %d\n", options.useTouchScreen);
+	LOGI("IS TOUCHSCREEN? %d\n", options.getBooleanValue(OPTIONS_USE_TOUCHSCREEN));
 
 	textures = new Textures(&options, platform());
 	textures->addDynamicTexture(new WaterTexture());
@@ -1137,7 +1143,7 @@ void Minecraft::init()
 	checkGlError("Init complete");
 #endif
 
-	user = new User("TestUser", "");
+	user = new User(options.getStringValue(OPTIONS_USERNAME), "");
 	setIsCreativeMode(false); // false means it's Survival Mode
 	reloadOptions();
 
@@ -1150,6 +1156,20 @@ void Minecraft::setSize(int w, int h) {
 	width  = w;
 	height = h;
 
+	int guiScale = options.getIntValue(OPTIONS_GUI_SCALE);
+
+	// determine gui scale, optionally overriding auto
+	if (guiScale != 0) {
+		// manual selection: 1->small, 2->normal, 3->large, 4->larger
+		switch (guiScale) {
+		case 1: Gui::GuiScale = 2.0f; break;
+		case 2: Gui::GuiScale = 3.0f; break;
+		case 3: Gui::GuiScale = 4.0f; break;
+		case 4: Gui::GuiScale = 5.0f; break; // bigger than large
+		default: Gui::GuiScale = 1.0f; break; // auto
+		}
+	} else {
+		// auto compute from resolution
 		if (width >= 1000) {
         #ifdef __APPLE__
             Gui::GuiScale = (width > 2000)? 8.0f : 4.0f;
@@ -1168,16 +1188,17 @@ void Minecraft::setSize(int w, int h) {
 			Gui::GuiScale = 2.0f;
 		else
 			Gui::GuiScale = 1.0f;
+	}
 
 	Gui::InvGuiScale = 1.0f / Gui::GuiScale;
 	int screenWidth  = (int)(width  * Gui::InvGuiScale);
 	int screenHeight = (int)(height * Gui::InvGuiScale);
 
-	if (platform()) {
+	// if (platform()) {
-		float pixelsPerMillimeter = options.getProgressValue(&Options::Option::PIXELS_PER_MILLIMETER);
+	// 	float pixelsPerMillimeter = options.getProgressValue(&Options::Option::PIXELS_PER_MILLIMETER);
-		pixelCalc.setPixelsPerMillimeter(pixelsPerMillimeter);
+	// 	pixelCalc.setPixelsPerMillimeter(pixelsPerMillimeter);
-		pixelCalcUi.setPixelsPerMillimeter(pixelsPerMillimeter * Gui::InvGuiScale);
+	// 	pixelCalcUi.setPixelsPerMillimeter(pixelsPerMillimeter * Gui::InvGuiScale);
-	}
+	// }
 
 	Config config = createConfig(this);
 	gui.onConfigChanged(config);
@@ -1198,16 +1219,16 @@ void Minecraft::setSize(int w, int h) {
 }
 
 void Minecraft::reloadOptions() {
-	options.update();
 	options.save();
-	bool wasTouchscreen = options.useTouchScreen;
+	bool wasTouchscreen = options.getBooleanValue(OPTIONS_USE_TOUCHSCREEN);
-	options.useTouchScreen = useTouchscreen();
+	options.set(OPTIONS_USE_TOUCHSCREEN, useTouchscreen());
 	options.save();
 
-	if ((wasTouchscreen != options.useTouchScreen) || (inputHolder == 0))
+	if ((wasTouchscreen != useTouchscreen()) || (inputHolder == 0))
 		_reloadInput();
 
-	user->name = options.username;
+	// TODO:
+	// user->name = options.username;
 
 	LOGI("Reloading-options\n");
 
@@ -1220,7 +1241,12 @@ void Minecraft::_reloadInput() {
 #ifndef STANDALONE_SERVER
 	delete inputHolder;
 
-	if (useTouchscreen() && !PLATFORM_DESKTOP) {
+#ifdef PLATFORM_DESKTOP
+	const bool useTouchHolder = false;
+#else
+	const bool useTouchHolder = useTouchscreen();
+#endif
+	if (useTouchHolder) {
 		inputHolder = new TouchInputHolder(this, &options);
 	} else {
 		#if defined(ANDROID) || defined(__APPLE__) 
@@ -1272,6 +1298,31 @@ bool Minecraft::joinMultiplayer( const PingedCompatibleServer& server )
 	return false;
 }
 
+bool Minecraft::joinMultiplayerFromString( const std::string& server )
+{	
+	std::string ip = "";
+	std::string port = "19132";
+	
+	size_t pos = server.find(":");
+
+	if (pos != std::string::npos) {
+		ip = server.substr(0, pos);
+		port = server.substr(pos + 1);
+	} else {
+		ip = server;
+	}
+
+	printf("%s \n", port.c_str());
+	
+	if (isLookingForMultiplayer && netCallback) {
+		isLookingForMultiplayer = false;
+		printf("test");
+		int portNum = atoi(port.c_str());
+		return raknetInstance->connect(ip.c_str(), portNum);
+	}
+	return false;
+}
+
 void Minecraft::hostMultiplayer(int port) {
     // Tear down last instance
     raknetInstance->disconnect();
@@ -1439,11 +1490,11 @@ LevelStorageSource* Minecraft::getLevelSource()
 	return storageSource;
 }
 
-int Minecraft::getLicenseId() {
+// int Minecraft::getLicenseId() {
-	if (!LicenseCodes::isReady(_licenseId))
+// 	if (!LicenseCodes::isReady(_licenseId))
-		_licenseId = platform()->checkLicense();
+// 		_licenseId = platform()->checkLicense();
-	return _licenseId;
+// 	return _licenseId;
-}
+// }
 
 void Minecraft::audioEngineOn() {
 #ifndef STANDALONE_SERVER
@@ -1513,22 +1564,25 @@ ICreator* Minecraft::getCreator()
 #endif
 }
 
-void Minecraft::optionUpdated( const Options::Option* option, bool value ) {
+void Minecraft::optionUpdated(OptionId option, bool value ) {
-	if(netCallback != NULL && option == &Options::Option::SERVER_VISIBLE) {
+	if(netCallback != NULL && option == OPTIONS_SERVER_VISIBLE) {
 		ServerSideNetworkHandler* ss = (ServerSideNetworkHandler*) netCallback;
 		ss->allowIncomingConnections(value);
 	}
 }
 
-void Minecraft::optionUpdated( const Options::Option* option, float value ) {
+void Minecraft::optionUpdated(OptionId option, float value ) {
-#ifndef STANDALONE_SERVER
+// #ifndef STANDALONE_SERVER
-	if(option == &Options::Option::PIXELS_PER_MILLIMETER) {
+// 	if(option == OPTIONS_PIXELS_PER_MILLIMETER) {
-		pixelCalcUi.setPixelsPerMillimeter(value * Gui::InvGuiScale);
+// 		pixelCalcUi.setPixelsPerMillimeter(value * Gui::InvGuiScale);
-		pixelCalc.setPixelsPerMillimeter(value);
+// 		pixelCalc.setPixelsPerMillimeter(value);
-	}
+// 	}
-#endif
+// #endif
 }
 
-void Minecraft::optionUpdated( const Options::Option* option, int value ) {
+void Minecraft::optionUpdated(OptionId option, int value ) {
-
+    if(option == OPTIONS_GUI_SCALE) {
+        // reapply screen scaling using current window size
+        setSize(width, height);
+    }
 }

src/client/Minecraft.h

@@ -4,13 +4,12 @@
 #include "Options.h"
 #ifndef STANDALONE_SERVER
 #include "MouseHandler.h"
-#endif
-#include "Timer.h"
-#include "player/input/ITurnInput.h"
-#ifndef STANDALONE_SERVER
 #include "gui/Gui.h"
 #include "gui/screens/ScreenChooser.h"
 #endif
+
+#include "Timer.h"
+
 //#include "../network/RakNetInstance.h"
 #include "../world/phys/HitResult.h"
 
@@ -80,6 +79,7 @@ public:
 	void locateMultiplayer();
 	void cancelLocateMultiplayer();
 	bool joinMultiplayer(const PingedCompatibleServer& server);
+	bool joinMultiplayerFromString(const std::string& server);
 	void hostMultiplayer(int port=19132);
 	Player* respawnPlayer(int playerId);
 	void respawnPlayer();
@@ -109,7 +109,6 @@ public:
 	void onGraphicsReset();
 
 	bool isLevelGenerated();
-	int getLicenseId();
 
     void audioEngineOn();
     void audioEngineOff();
@@ -117,9 +116,9 @@ public:
 	bool isPowerVR() { return _powerVr; }
 	bool isKindleFire(int kindleVersion);
 	bool transformResolution(int* w, int* h);
-	void optionUpdated(const Options::Option* option, bool value);
+	void optionUpdated(OptionId option, bool value);
-	void optionUpdated(const Options::Option* option, float value);
+	void optionUpdated(OptionId option, float value);
-	void optionUpdated(const Options::Option* option, int value);
+	void optionUpdated(OptionId option, int value);
 #ifdef __APPLE__
     bool _isSuperFast;
     bool isSuperFast() { return _isSuperFast; }

src/client/Option.cpp

@@ -0,0 +1,49 @@
+#include "Option.h"
+#include <sstream>
+
+bool Option::parse_bool_like(const std::string& value, bool& out) {
+    if (value == "true" || value == "YES") {
+        out = true;
+        return true;
+    }
+
+    if (value == "false" || value == "NO") {
+        out = false;
+        return true;
+    }
+
+    return false;
+}
+
+bool OptionFloat::parse(const std::string& value) {
+    bool b;
+    
+    if (parse_bool_like(value, b)) {
+        m_value = b ? 1.f : 0.f;
+        return true;
+    }
+
+    return std::sscanf(value.c_str(), "%f", &m_value) == 1;
+}
+bool OptionInt::parse(const std::string& value) {
+    bool b;
+    if (parse_bool_like(value, b)) {
+        m_value = b ? 1 : 0;
+        return true;
+    }
+
+    return std::sscanf(value.c_str(), "%d", &m_value) == 1;
+}
+bool OptionBool::parse(const std::string& value) {
+    if (value == "0") {
+        m_value = false;
+        return true;
+    }
+
+    if (value == "1") {
+        m_value = true;
+        return true;
+    }
+
+    return parse_bool_like(value, m_value);
+}

src/client/Option.h

@@ -0,0 +1,107 @@
+#pragma once 
+#include <sstream>
+#include <type_traits>
+#include "Mth.h"
+/*
+template<typename T>
+struct is_option_type : std::false_type {};
+
+template<> struct is_option_type<bool>  : std::true_type {};
+template<> struct is_option_type<int>   : std::true_type {};
+template<> struct is_option_type<float> : std::true_type {};
+template<> struct is_option_type<std::string> : std::true_type {};
+
+template<typename T>
+struct is_min_max_option : std::false_type {};
+
+template<> struct is_min_max_option<int>   : std::true_type {};
+template<> struct is_min_max_option<float> : std::true_type {};
+*/
+
+class Option {
+public:
+    Option(const std::string& key) : m_key("options." + key) {}
+    virtual ~Option() = default;
+
+    const std::string& getStringId() { return m_key; }
+
+    virtual bool parse(const std::string& value) { return false; }
+    virtual std::string serialize() { return m_key + ":"; }
+
+protected:
+    std::string m_key;
+
+    template<typename T>
+    std::string serialize_value(const T& value) const {
+        std::ostringstream ss;
+        ss << m_key << ":" << value;
+        return ss.str();
+    }
+
+    bool parse_bool_like(const std::string& value, bool& out);
+};
+
+class OptionFloat : public Option {
+public:
+    OptionFloat(const std::string& key, float value = 0.f, float min = 0.f, float max = 1.f) : 
+        Option(key), m_value(value), m_min(min), m_max(max) {}
+
+    float get() { return m_value; }
+    void set(float value) { m_value = Mth::clamp(value, m_min, m_max); }
+
+    float getMin() { return m_min; }
+    float getMax() { return m_max; }
+
+    virtual bool parse(const std::string& value);
+    virtual std::string serialize() { return serialize_value(m_value); }
+
+private:
+    float m_value, m_min, m_max;
+};
+
+class OptionInt : public Option {
+public:
+    OptionInt(const std::string& key, int value = 0, int min = -999999, int max = 999999) : 
+        Option(key), m_value(value), m_min(min), m_max(max) {}
+
+    int get() { return m_value; }
+    void set(int value) { m_value = Mth::clamp(value, m_min, m_max); }
+
+    int getMin() { return m_min; }
+    int getMax() { return m_max; }
+
+    virtual bool parse(const std::string& value);
+    virtual std::string serialize() { return serialize_value(m_value); }
+
+private:
+    int m_value, m_min, m_max;
+};
+
+class OptionBool : public Option {
+public:
+    OptionBool(const std::string& key, bool value = false) : Option(key), m_value(value) {}
+
+    bool get() { return m_value; }
+    void set(int value) { m_value = value; }
+    void toggle() { m_value = !m_value; }
+
+    virtual bool parse(const std::string& value);
+    virtual std::string serialize() { return serialize_value(m_value); }
+
+private:
+    bool m_value;
+};
+
+class OptionString : public Option {
+public:
+    OptionString(const std::string& key, const std::string& str = "") : Option(key), m_value(str) {}
+
+    const std::string& get() { return m_value; }
+    void set(const std::string& value) { m_value = value; }
+
+    virtual bool parse(const std::string& value) { m_value = value; return true; }
+    virtual std::string serialize() { return m_key + ":" + m_value; }
+
+private:
+    std::string m_value;
+};

src/client/OptionStrings.cpp

@@ -5,12 +5,20 @@ const char* OptionStrings::Multiplayer_ServerVisible   = "mp_server_visible_defa
 
 const char* OptionStrings::Graphics_Fancy              = "gfx_fancygraphics";
 const char* OptionStrings::Graphics_LowQuality         = "gfx_lowquality";
+const char* OptionStrings::Graphics_Vsync              = "gfx_vsync";
+const char* OptionStrings::Graphics_GUIScale           = "gfx_guiscale";
+const char* OptionStrings::Graphics_SmoothLightning    = "gfx_smoothlightning";
+const char* OptionStrings::Graphics_Anaglyph           = "gfx_anaglyph";
+const char* OptionStrings::Graphics_ViewBobbing        = "gfx_viewbobbing";
 
 const char* OptionStrings::Controls_Sensitivity        = "ctrl_sensitivity";
 const char* OptionStrings::Controls_InvertMouse        = "ctrl_invertmouse";
 const char* OptionStrings::Controls_UseTouchScreen     = "ctrl_usetouchscreen";
 const char* OptionStrings::Controls_UseTouchJoypad     = "ctrl_usetouchjoypad";
 const char* OptionStrings::Controls_IsLefthanded       = "ctrl_islefthanded";
+// why it isnt ctrl_feedback_vibration? i dont want touch it because compatibility with older versions
 const char* OptionStrings::Controls_FeedbackVibration  = "feedback_vibration";
+const char* OptionStrings::Controls_AutoJump  = "ctrl_autojump";
 
 const char* OptionStrings::Game_DifficultyLevel = "game_difficulty";
+

src/client/OptionStrings.h

@@ -8,6 +8,11 @@ public:
     
     static const char* Graphics_Fancy;
     static const char* Graphics_LowQuality;
+    static const char* Graphics_GUIScale;
+	static const char* Graphics_Vsync;
+	static const char* Graphics_SmoothLightning;
+    static const char* Graphics_Anaglyph;
+    static const char* Graphics_ViewBobbing;
 
     static const char* Controls_Sensitivity;
     static const char* Controls_InvertMouse;
@@ -15,8 +20,17 @@ public:
 	static const char* Controls_UseTouchJoypad;
     static const char* Controls_IsLefthanded;
     static const char* Controls_FeedbackVibration;
+    static const char* Controls_AutoJump;
+
+    static const char* Audio_Music;
+	static const char* Audio_Sound;
+
 
 	static const char* Game_DifficultyLevel;
+
+    static const char* Tweaks_Sprint;
+    static const char* Tweaks_BarOnTop;
+
 };
 
 #endif /*NET_MINECRAFT_CLIENT__OptionsStrings_H__*/

src/client/Options.cpp

@@ -4,458 +4,301 @@
 #include "../platform/log.h"
 #include "../world/Difficulty.h"
 #include <cmath>
-#include <sstream>
+
-/*static*/
+#include <memory>
+
 bool Options::debugGl = false;
 
-void Options::initDefaultValues() {
+// OPTIONS TABLE
-	difficulty = Difficulty::NORMAL;
-	hideGui = false;
-	thirdPersonView = false;
-	renderDebug = false;
-	isFlying = false;
-	smoothCamera = true;
-	fixedCamera = false;
-	flySpeed = 1;
-	cameraSpeed = 1;
-	guiScale = 0;
 
-	useMouseForDigging = false;
+OptionInt difficulty("difficulty", Difficulty::NORMAL, 0, Difficulty::COUNT);
-	destroyVibration = true;
+OptionBool hidegui("hidegui", false);
-	isLeftHanded = false;
+OptionBool thirdPersonView("thirdperson", false);
+OptionBool renderDebug("renderDebug", false);
+OptionBool smoothCamera("smoothCamera", false);
+OptionBool fixedCamera("fixedCamera", false);
+OptionBool isFlying("isflying", false);
+OptionBool barOnTop("barOnTop", false);
+OptionBool allowSprint("allowSprint", true);
+OptionBool autoJump("autoJump", true);
 
-	isJoyTouchArea = false;
 
-	music = 1;
+OptionFloat flySpeed("flySpeed", 1.f);
-	sound = 1;
+OptionFloat cameraSpeed("cameraSpeed", 1.f);
-	sensitivity = 0.5f;
-	invertYMouse = false;
-	viewDistance = 2;
-	bobView = true;
-	anaglyph3d = false;
-	limitFramerate = false;
-	fancyGraphics = true;//false;
-	ambientOcclusion = false;
-	if(minecraft->supportNonTouchScreen())
-		useTouchScreen = false;
-	else
-		useTouchScreen = true;
-	pixelsPerMillimeter = minecraft->platform()->getPixelsPerMillimeter();
-	//useMouseForDigging = true;
 
-	//skin     = "Default";
+OptionInt guiScale("guiScale", 0, 0, 5);
-	username = "Steve";
-	serverVisible = true;
 
-	keyUp	 = KeyMapping("key.forward", Keyboard::KEY_W);
+OptionString skin("skin", "Default");
-	keyLeft  = KeyMapping("key.left", Keyboard::KEY_A);
+
-	keyDown  = KeyMapping("key.back", Keyboard::KEY_S);
+#ifdef RPI
-	keyRight = KeyMapping("key.right", Keyboard::KEY_D);
+OptionString username("username", "StevePi");
-	keyJump  = KeyMapping("key.jump", Keyboard::KEY_SPACE);
+#else 
-	keyBuild = KeyMapping("key.inventory", Keyboard::KEY_E);
+OptionString username("username", "Steve");
-	keySneak = KeyMapping("key.sneak", Keyboard::KEY_LSHIFT);
-#ifndef RPI
-	// keyCraft = KeyMapping("key.crafting", Keyboard::KEY_Q);
-	keyDrop  = KeyMapping("key.drop", Keyboard::KEY_Q);
-	keyChat  = KeyMapping("key.chat", Keyboard::KEY_T);
-	keyFog   = KeyMapping("key.fog", Keyboard::KEY_F);
-	keyDestroy=KeyMapping("key.destroy", 88); // @todo @fix
-	keyUse   = KeyMapping("key.use", Keyboard::KEY_U);
 #endif
 
-	//const int Unused = 99999;
+OptionBool destroyVibration("destroyVibration", true);
-	keyMenuNext     = KeyMapping("key.menu.next",     40);
+OptionBool isLeftHanded("isLeftHanded", false);
-	keyMenuPrevious = KeyMapping("key.menu.previous", 38);
+OptionBool isJoyTouchArea("isJoyTouchArea", false);
-	keyMenuOk       = KeyMapping("key.menu.ok",       13);
-	keyMenuCancel   = KeyMapping("key.menu.cancel",   8);
 
-	int k = 0;
+OptionFloat musicVolume("music", 1.f, MUSIC_MIN_VALUE, MUSIC_MAX_VALUE);
-	keyMappings[k++] = &keyUp;
+OptionFloat soundVolume("sound", 1.f, SOUND_MIN_VALUE, SOUND_MAX_VALUE);
-	keyMappings[k++] = &keyLeft;
-	keyMappings[k++] = &keyDown;
-	keyMappings[k++] = &keyRight;
-	keyMappings[k++] = &keyJump;
-	keyMappings[k++] = &keySneak;
-	keyMappings[k++] = &keyDrop;
-	keyMappings[k++] = &keyBuild;
-	keyMappings[k++] = &keyChat;
-	keyMappings[k++] = &keyFog;
-	keyMappings[k++] = &keyDestroy;
-	keyMappings[k++] = &keyUse;
 
-	keyMappings[k++] = &keyMenuNext;
+OptionFloat sensitivityOpt("sensitivity", 0.5f, SENSITIVITY_MIN_VALUE, SENSITIVITY_MAX_VALUE);
-	keyMappings[k++] = &keyMenuPrevious;
-	keyMappings[k++] = &keyMenuOk;
-	keyMappings[k++] = &keyMenuCancel;
 
-//	"Polymorphism" at it's worst. At least it's better to have it here
+OptionBool invertYMouse("invertMouse", false);
-//	for now, then to have it spread all around the game code (even if
+OptionInt viewDistance("renderDistance", 2, 0, 4);
-//	it would be slightly better performance with it inlined. Should
-//  probably create separate subclasses (or read from file). @fix @todo.
-#if defined(ANDROID) || defined(__APPLE__) || defined(RPI)
-    viewDistance = 2;
-    thirdPersonView = false;
-	useMouseForDigging = false;
-	fancyGraphics = false;
 
-	//renderDebug = true;
+OptionBool anaglyph3d("anaglyph3d", false);
-	#if !defined(RPI)
+OptionBool limitFramerate("limitFramerate", false);
-		keyUp.key		= 19;
+OptionBool vsync("vsync", true);
-		keyDown.key		= 20;
+OptionBool fancyGraphics("fancyGraphics", true);
-		keyLeft.key		= 21;
+OptionBool viewBobbing("viewBobbing", true);
-		keyRight.key	= 22;
+OptionBool ambientOcclusion("ao", false);
-		keyJump.key		= 23;
+
-		keyUse.key		= 103;
+OptionBool useTouchscreen("useTouchscreen", true);
-		keyDestroy.key	= 102;
+
-		keyCraft.key    = 109;
+OptionBool serverVisible("servervisible", true);
+
+OptionInt keyForward("key.forward", Keyboard::KEY_W);
+OptionInt keyLeft("key.left", Keyboard::KEY_A);
+OptionInt keyBack("key.back", Keyboard::KEY_S);
+OptionInt keyRight("key.right", Keyboard::KEY_D);
+OptionInt keyJump("key.jump", Keyboard::KEY_SPACE);
+OptionInt keyInventory("key.inventory", Keyboard::KEY_E);
+OptionInt keySneak("key.sneak", Keyboard::KEY_LSHIFT);
+OptionInt keyDrop("key.drop", Keyboard::KEY_Q);
+OptionInt keyChat("key.chat", Keyboard::KEY_T);
+OptionInt keyFog("key.fog", Keyboard::KEY_F);
+OptionInt keyUse("key.use", Keyboard::KEY_U);
+
+// TODO: make human readable keycodes here
+OptionInt keyMenuNext("key.menu.next", 40);
+OptionInt keyMenuPrev("key.menu.previous", 38);
+OptionInt keyMenuOk("key.menu.ok", 13);
+OptionInt keyMenuCancel("key.menu.cancel", 8);
+
+OptionBool firstLaunch("firstLaunch", true);
+
+OptionString lastIp("lastip");
+
+void Options::initTable() {
+    m_options[OPTIONS_DIFFICULTY] = &difficulty;
+    m_options[OPTIONS_HIDEGUI] = &hidegui;
+    m_options[OPTIONS_THIRD_PERSON_VIEW] = &thirdPersonView;
+    m_options[OPTIONS_RENDER_DEBUG] = &renderDebug;
+    m_options[OPTIONS_SMOOTH_CAMERA] = &smoothCamera;
+    m_options[OPTIONS_FIXED_CAMERA] = &fixedCamera;
+	m_options[OPTIONS_IS_FLYING] = &isFlying;
+
+	m_options[OPTIONS_FLY_SPEED] = &flySpeed;
+	m_options[OPTIONS_CAMERA_SPEED] = &cameraSpeed;
+
+	m_options[OPTIONS_GUI_SCALE] = &guiScale;
+
+	m_options[OPTIONS_DESTROY_VIBRATION] = &destroyVibration;
+
+	m_options[OPTIONS_IS_LEFT_HANDED] = &isLeftHanded;
+	m_options[OPTIONS_IS_JOY_TOUCH_AREA] = &isJoyTouchArea;
+
+	m_options[OPTIONS_MUSIC_VOLUME] = &musicVolume;
+	m_options[OPTIONS_SOUND_VOLUME] = &soundVolume;
 
-		keyMenuNext.key     = 20;
-		keyMenuPrevious.key = 19;
-		keyMenuOk.key       = 23;
-		keyMenuCancel.key   = 4;
-	#endif
-#endif
 	#if defined(PLATFORM_DESKTOP) || defined(RPI)
+		float sensitivity = sensitivityOpt.get();
 		sensitivity *= 0.4f;
+		sensitivityOpt.set(sensitivity);
 	#endif
-#if defined(RPI)
+
-	username = "StevePi";
+
-	useMouseForDigging = true;
+    m_options[OPTIONS_GUI_SCALE] = &guiScale;
-#endif
+
+	m_options[OPTIONS_SKIN] = &skin;
+	m_options[OPTIONS_USERNAME] = &username;
+
+    m_options[OPTIONS_DESTROY_VIBRATION] = &destroyVibration;
+    m_options[OPTIONS_IS_LEFT_HANDED] = &isLeftHanded;
+
+    m_options[OPTIONS_MUSIC_VOLUME] = &musicVolume;
+    m_options[OPTIONS_SOUND_VOLUME] = &soundVolume;
+
+    m_options[OPTIONS_SENSITIVITY] = &sensitivityOpt;
+
+    m_options[OPTIONS_INVERT_Y_MOUSE] = &invertYMouse;
+    m_options[OPTIONS_VIEW_DISTANCE] = &viewDistance;
+
+    m_options[OPTIONS_ANAGLYPH_3D] = &anaglyph3d;
+    m_options[OPTIONS_LIMIT_FRAMERATE] = &limitFramerate;
+    m_options[OPTIONS_VSYNC] = &vsync;
+    m_options[OPTIONS_FANCY_GRAPHICS] = &fancyGraphics;
+	m_options[OPTIONS_VIEW_BOBBING] = &viewBobbing;
+	m_options[OPTIONS_AMBIENT_OCCLUSION] = &ambientOcclusion;
+
+    m_options[OPTIONS_USE_TOUCHSCREEN] = &useTouchscreen;
+
+    m_options[OPTIONS_SERVER_VISIBLE] = &serverVisible;
+
+    m_options[OPTIONS_KEY_FORWARD] = &keyForward;
+    m_options[OPTIONS_KEY_LEFT] = &keyLeft;
+    m_options[OPTIONS_KEY_BACK] = &keyBack;
+    m_options[OPTIONS_KEY_RIGHT] = &keyRight;
+    m_options[OPTIONS_KEY_JUMP] = &keyJump;
+    m_options[OPTIONS_KEY_INVENTORY] = &keyInventory;
+    m_options[OPTIONS_KEY_SNEAK] = &keySneak;
+    m_options[OPTIONS_KEY_DROP] = &keyDrop;
+    m_options[OPTIONS_KEY_CHAT] = &keyChat;
+    m_options[OPTIONS_KEY_FOG] = &keyFog;
+    m_options[OPTIONS_KEY_USE] = &keyUse;
+
+    m_options[OPTIONS_KEY_MENU_NEXT] = &keyMenuNext;
+    m_options[OPTIONS_KEY_MENU_PREV] = &keyMenuPrev;
+    m_options[OPTIONS_KEY_MENU_OK] = &keyMenuOk;
+    m_options[OPTIONS_KEY_MENU_CANCEL] = &keyMenuCancel;
+
+	m_options[OPTIONS_FIRST_LAUNCH] = &firstLaunch;
+
+	m_options[OPTIONS_BAR_ON_TOP] = &barOnTop;
+	m_options[OPTIONS_ALLOW_SPRINT] = &allowSprint;
+
+	m_options[OPTIONS_AUTOJUMP] = &autoJump;
+	m_options[OPTIONS_LAST_IP] = &lastIp;
 }
 
-const Options::Option
+void Options::set(OptionId key, const std::string& value) {
-	Options::Option::MUSIC				 (0, "options.music",		true, false),
+	auto option = opt<OptionString>(key);
-	Options::Option::SOUND				 (1, "options.sound",		true, false),
-	Options::Option::INVERT_MOUSE		 (2, "options.invertMouse",	false, true),
-	Options::Option::SENSITIVITY		 (3, "options.sensitivity",	true, false),
-	Options::Option::RENDER_DISTANCE	 (4, "options.renderDistance",false, false),
-	Options::Option::VIEW_BOBBING		 (5, "options.viewBobbing",	false, true),
-	Options::Option::ANAGLYPH			 (6, "options.anaglyph",		false, true),
-	Options::Option::LIMIT_FRAMERATE	 (7, "options.limitFramerate",false, true),
-	Options::Option::DIFFICULTY			 (8, "options.difficulty",	false, false),
-	Options::Option::GRAPHICS			 (9, "options.graphics",		false, false),
-	Options::Option::AMBIENT_OCCLUSION	 (10, "options.ao",		false, true),
-	Options::Option::GUI_SCALE			 (11, "options.guiScale",	false, false),
-	Options::Option::THIRD_PERSON		 (12, "options.thirdperson",	false, true),
-    Options::Option::HIDE_GUI			 (13, "options.hidegui",     false, true),
-	Options::Option::SERVER_VISIBLE		 (14, "options.servervisible", false, true),
-	Options::Option::LEFT_HANDED		 (15, "options.lefthanded", false, true),
-	Options::Option::USE_TOUCHSCREEN	 (16, "options.usetouchscreen", false, true),
-	Options::Option::USE_TOUCH_JOYPAD	 (17, "options.usetouchpad", false, true),
-	Options::Option::DESTROY_VIBRATION   (18, "options.destroyvibration", false, true),
-	Options::Option::PIXELS_PER_MILLIMETER(19, "options.pixelspermilimeter", true, false);
 
-/* private */
+	if (option) {
-const float Options::SOUND_MIN_VALUE = 0.0f;
+		option->set(value);
-const float Options::SOUND_MAX_VALUE = 1.0f;
-const float Options::MUSIC_MIN_VALUE = 0.0f;
-const float Options::MUSIC_MAX_VALUE = 1.0f;
-const float Options::SENSITIVITY_MIN_VALUE = 0.0f;
-const float Options::SENSITIVITY_MAX_VALUE = 1.0f;
-const float Options::PIXELS_PER_MILLIMETER_MIN_VALUE = 3.0f;
-const float Options::PIXELS_PER_MILLIMETER_MAX_VALUE = 4.0f;
-const int DIFFICULY_LEVELS[] = {
-	Difficulty::PEACEFUL,
-	Difficulty::NORMAL
-};
 
-/*private*/
+		notifyOptionUpdate(key, value);
-const char* Options::RENDER_DISTANCE_NAMES[] = {
+		save();
-	"options.renderDistance.far",
+	}
-	"options.renderDistance.normal",
+}
-	"options.renderDistance.short",
-	"options.renderDistance.tiny"
-};
 
-/*private*/
+void Options::set(OptionId key, float value) {
-const char* Options::DIFFICULTY_NAMES[] = {
+	auto option = opt<OptionFloat>(key);
-	"options.difficulty.peaceful",
-	"options.difficulty.easy",
-	"options.difficulty.normal",
-	"options.difficulty.hard"
-};
 
-/*private*/
+	if (option) {
-const char* Options::GUI_SCALE[] = {
+		option->set(value);
-	"options.guiScale.auto",
-	"options.guiScale.small",
-	"options.guiScale.normal",
-	"options.guiScale.large"
-};
 
-void Options::update()
+		notifyOptionUpdate(key, value);
-{
+		save();
-	viewDistance = 2;
+	}
+}
+
+void Options::set(OptionId key, int value) {
+	auto option = opt<OptionInt>(key);
+
+	if (option) {
+		option->set(value);
+
+		notifyOptionUpdate(key, value);
+		save();
+	}
+}
+
+void Options::toggle(OptionId key) {
+	auto option = opt<OptionBool>(key);
+
+	if (option) {
+		option->toggle();
+
+		notifyOptionUpdate(key, option->get());
+		save();
+	}
+}
+
+void Options::load() {
 	StringVector optionStrings = optionsFile.getOptionStrings();
-	for (unsigned int i = 0; i < optionStrings.size(); i += 2) {
+
+	for (auto i = 0; i < optionStrings.size(); i += 2) {
 		const std::string& key = optionStrings[i];
 		const std::string& value = optionStrings[i+1];
 
-        //LOGI("reading key: %s (%s)\n", key.c_str(), value.c_str());
+		// FIXME: woah this is so slow 
+		auto opt = std::find_if(m_options.begin(), m_options.end(), [&](auto& it) {
+			return it != nullptr && it->getStringId() == key;
+		});
 
-		// Multiplayer
+		if (opt == m_options.end()) continue;
-		if (key == OptionStrings::Multiplayer_Username) username = value;
-		if (key == OptionStrings::Multiplayer_ServerVisible) readBool(value, serverVisible);
 
-		// Controls
+		(*opt)->parse(value);
-        if (key == OptionStrings::Controls_Sensitivity) {
+/*
-            float sens;
+        // //LOGI("reading key: %s (%s)\n", key.c_str(), value.c_str());
-            if (readFloat(value, sens)) {
-                // sens is in range [0,1] with default/center at 0.5 (for aesthetics)
-                // We wanna map it to something like [0.3, 0.9] BUT keep 0.5 @ ~0.5...
-                sensitivity = 0.3f + std::pow(1.1f * sens, 1.3f) * 0.42f;
-            }
-        }
-		if (key == OptionStrings::Controls_InvertMouse) {
-			readBool(value, invertYMouse);
-		}
-		if (key == OptionStrings::Controls_IsLefthanded) {
-			readBool(value, isLeftHanded);
-		}
-		if (key == OptionStrings::Controls_UseTouchJoypad) {
-			readBool(value, isJoyTouchArea);
-			if (!minecraft->useTouchscreen())
-				isJoyTouchArea = false;
-		}
         
-		// Feedback
+		// // Multiplayer
-		if (key == OptionStrings::Controls_FeedbackVibration)
+		// // if (key == OptionStrings::Multiplayer_Username) username = value;
-			readBool(value, destroyVibration);
+		// if (key == OptionStrings::Multiplayer_ServerVisible) {
-
+		// 	m_options[OPTIONS_SERVER_VISIBLE] = readBool(value);
-		// Graphics
-		if (key == OptionStrings::Graphics_Fancy) {
-			readBool(value, fancyGraphics);
-		}
-		if (key == OptionStrings::Graphics_LowQuality) {
-			bool isLow;
-			readBool(value, isLow);
-			if (isLow) {
-				viewDistance = 3;
-				fancyGraphics = false;
-			}
-		}
-		// Game
-		if (key == OptionStrings::Game_DifficultyLevel) {
-			readInt(value, difficulty);
-			// Only support peaceful and normal right now
-			if (difficulty != Difficulty::PEACEFUL && difficulty != Difficulty::NORMAL)
-				difficulty = Difficulty::NORMAL;
-		}
-	}
-    
-#ifdef __APPLE__
-//    if (minecraft->isSuperFast()) {
-//        viewDistance = (viewDistance>0)? --viewDistance : 0;
 		// }
-//    LOGI("Is this card super fast?: %d\n", viewDistance);
-#endif
 
-    //LOGI("Lefty is: %d\n", isLeftHanded);
+		// // Controls
+        // if (key == OptionStrings::Controls_Sensitivity) {
+		// 	float sens = readFloat(value);
+
+		// 	// sens is in range [0,1] with default/center at 0.5 (for aesthetics)
+        //     // We wanna map it to something like [0.3, 0.9] BUT keep 0.5 @ ~0.5...
+        //     m_options[OPTIONS_SENSITIVITY] = 0.3f + std::pow(1.1f * sens, 1.3f) * 0.42f;
+        // }
+
+		// if (key == OptionStrings::Controls_InvertMouse) {
+		// 	m_options[OPTIONS_INVERT_Y_MOUSE] = readBool(value);
+		// }
+
+		// if (key == OptionStrings::Controls_IsLefthanded) {
+		// 	m_options[OPTIONS_IS_LEFT_HANDED] = readBool(value);
+		// }
+		
+		// if (key == OptionStrings::Controls_UseTouchJoypad) {
+		// 	m_options[OPTIONS_IS_JOY_TOUCH_AREA] = readBool(value) && minecraft->useTouchscreen();
+		// }
+
+		// // Feedback
+		// if (key == OptionStrings::Controls_FeedbackVibration) {
+		// 	m_options[OPTIONS_DESTROY_VIBRATION] = readBool(value);
+		// }
+
+		// // Graphics
+		// if (key == OptionStrings::Graphics_Fancy) {
+		// 	m_options[OPTIONS_FANCY_GRAPHICS] = readBool(value);
+		// }
+
+		// // Graphics extras
+		// if (key == OptionStrings::Graphics_Vsync) {
+		// 	m_options[OPTIONS_VSYNC] = readBool(value);
+		// }
+
+		// if (key == OptionStrings::Graphics_GUIScale) {
+		// 	m_options[OPTIONS_GUI_SCALE] = readInt(value) % 5;
+		// }
+
+		// // Game
+		// if (key == OptionStrings::Game_DifficultyLevel) {
+		// 	readInt(value, difficulty);
+		// 	// Only support peaceful and normal right now
+		// 	if (difficulty != Difficulty::PEACEFUL && difficulty != Difficulty::NORMAL)
+		// 		difficulty = Difficulty::NORMAL;
+		// }*/
+	}
 }
 
-void Options::load()
+void Options::save() {
-{
-	int a = 0;
-	//try {
-	//    if (!optionsFile.exists()) return;
-	//    BufferedReader br = /*new*/ BufferedReader(/*new*/ FileReader(optionsFile));
-	//    std::string line = "";
-	//    while ((line = br.readLine()) != NULL) {
-	//        std::string[] cmds = line.split(":");
-	//        if (cmds[0].equals("music")) music = readFloat(cmds[1]);
-	//        if (cmds[0].equals("sound")) sound = readFloat(cmds[1]);
-	//        if (cmds[0].equals("mouseSensitivity")) sensitivity = readFloat(cmds[1]);
-	//        if (cmds[0].equals("invertYMouse")) invertYMouse = cmds[1].equals("true");
-	//        if (cmds[0].equals("viewDistance")) viewDistance = Integer.parseInt(cmds[1]);
-	//        if (cmds[0].equals("guiScale")) guiScale = Integer.parseInt(cmds[1]);
-	//        if (cmds[0].equals("bobView")) bobView = cmds[1].equals("true");
-	//        if (cmds[0].equals("anaglyph3d")) anaglyph3d = cmds[1].equals("true");
-	//        if (cmds[0].equals("limitFramerate")) limitFramerate = cmds[1].equals("true");
-	//        if (cmds[0].equals("difficulty")) difficulty = Integer.parseInt(cmds[1]);
-	//        if (cmds[0].equals("fancyGraphics")) fancyGraphics = cmds[1].equals("true");
-	//        if (cmds[0].equals("ao")) ambientOcclusion = cmds[1].equals("true");
-	//        if (cmds[0].equals("skin")) skin = cmds[1];
-	//        if (cmds[0].equals("lastServer") && cmds.length >= 2) lastMpIp = cmds[1];
-
-	//        for (int i = 0; i < keyMappings.length; i++) {
-	//            if (cmds[0].equals("key_" + keyMappings[i].name)) {
-	//                keyMappings[i].key = Integer.parseInt(cmds[1]);
-	//            }
-	//        }
-	//    }
-	//    br.close();
-	//} catch (Exception e) {
-	//    System.out.println("Failed to load options");
-	//    e.printStackTrace();
-	//}
-}
-
-void Options::save()
-{
 	StringVector stringVec;
-	// Game
-	addOptionToSaveOutput(stringVec, OptionStrings::Multiplayer_ServerVisible, serverVisible);
-	addOptionToSaveOutput(stringVec, OptionStrings::Game_DifficultyLevel, difficulty);
 	
-	// Input
+	for (auto& it : m_options) {
-	addOptionToSaveOutput(stringVec, OptionStrings::Controls_InvertMouse, invertYMouse);
+		if (it) stringVec.push_back(it->serialize());
-	addOptionToSaveOutput(stringVec, OptionStrings::Controls_Sensitivity, sensitivity);
-	addOptionToSaveOutput(stringVec, OptionStrings::Controls_IsLefthanded, isLeftHanded);
-	addOptionToSaveOutput(stringVec, OptionStrings::Controls_UseTouchScreen, useTouchScreen);
-	addOptionToSaveOutput(stringVec, OptionStrings::Controls_UseTouchJoypad, isJoyTouchArea);
-	addOptionToSaveOutput(stringVec, OptionStrings::Controls_FeedbackVibration, destroyVibration);
-// 
-// 	static const Option MUSIC;
-// 	static const Option SOUND;
-// 	static const Option INVERT_MOUSE;
-// 	static const Option SENSITIVITY;
-// 	static const Option RENDER_DISTANCE;
-// 	static const Option VIEW_BOBBING;
-// 	static const Option ANAGLYPH;
-// 	static const Option LIMIT_FRAMERATE;
-// 	static const Option DIFFICULTY;
-// 	static const Option GRAPHICS;
-// 	static const Option AMBIENT_OCCLUSION;
-// 	static const Option GUI_SCALE;
-// 
-// 	static const Option THIRD_PERSON;
-// 	static const Option HIDE_GUI;
-	//try {
-	//    PrintWriter pw = /*new*/ PrintWriter(/*new*/ FileWriter(optionsFile));
-
-	//    pw.println("music:" + music);
-	//    pw.println("sound:" + sound);
-	//    pw.println("invertYMouse:" + invertYMouse);
-	//    pw.println("mouseSensitivity:" + sensitivity);
-	//    pw.println("viewDistance:" + viewDistance);
-	//    pw.println("guiScale:" + guiScale);
-	//    pw.println("bobView:" + bobView);
-	//    pw.println("anaglyph3d:" + anaglyph3d);
-	//    pw.println("limitFramerate:" + limitFramerate);
-	//    pw.println("difficulty:" + difficulty);
-	//    pw.println("fancyGraphics:" + fancyGraphics);
-	//    pw.println("ao:" + ambientOcclusion);
-	//    pw.println("skin:" + skin);
-	//    pw.println("lastServer:" + lastMpIp);
-
-	//    for (int i = 0; i < keyMappings.length; i++) {
-	//        pw.println("key_" + keyMappings[i].name + ":" + keyMappings[i].key);
-	//    }
-
-	//    pw.close();
-	//} catch (Exception e) {
-	//    System.out.println("Failed to save options");
-	//    e.printStackTrace();
-	//}
-}
-void Options::addOptionToSaveOutput(StringVector& stringVector, std::string name, bool boolValue) {
-	std::stringstream ss;
-	ss << name << ":" << boolValue;
-	stringVector.push_back(ss.str());
-}
-void Options::addOptionToSaveOutput(StringVector& stringVector, std::string name, float floatValue) {
-	std::stringstream ss;
-	ss << name << ":" << floatValue;
-	stringVector.push_back(ss.str());
-}
-void Options::addOptionToSaveOutput(StringVector& stringVector, std::string name, int intValue) {
-	std::stringstream ss;
-	ss << name << ":" << intValue;
-	stringVector.push_back(ss.str());
 	}
 
-std::string Options::getMessage( const Option* item )
+	optionsFile.save(stringVec);
-{
-	return "Options::getMessage - Not implemented";
-
-	//Language language = Language.getInstance();
-	//std::string caption = language.getElement(item.getCaptionId()) + ": ";
-
-	//if (item.isProgress()) {
-	//    float progressValue = getProgressValue(item);
-
-	//    if (item == Option.SENSITIVITY) {
-	//        if (progressValue == 0) {
-	//            return caption + language.getElement("options.sensitivity.min");
-	//        }
-	//        if (progressValue == 1) {
-	//            return caption + language.getElement("options.sensitivity.max");
-	//        }
-	//        return caption + (int) (progressValue * 200) + "%";
-	//    } else {
-	//        if (progressValue == 0) {
-	//            return caption + language.getElement("options.off");
-	//        }
-	//        return caption + (int) (progressValue * 100) + "%";
-	//    }
-	//} else if (item.isBoolean()) {
-
-	//    bool booleanValue = getBooleanValue(item);
-	//    if (booleanValue) {
-	//        return caption + language.getElement("options.on");
-	//    }
-	//    return caption + language.getElement("options.off");
-	//} else if (item == Option.RENDER_DISTANCE) {
-	//    return caption + language.getElement(RENDER_DISTANCE_NAMES[viewDistance]);
-	//} else if (item == Option.DIFFICULTY) {
-	//    return caption + language.getElement(DIFFICULTY_NAMES[difficulty]);
-	//} else if (item == Option.GUI_SCALE) {
-	//    return caption + language.getElement(GUI_SCALE[guiScale]);
-	//} else if (item == Option.GRAPHICS) {
-	//    if (fancyGraphics) {
-	//        return caption + language.getElement("options.graphics.fancy");
-	//    }
-	//    return caption + language.getElement("options.graphics.fast");
-	//}
-
-	//return caption;
 }
 
-/*static*/
+void Options::notifyOptionUpdate(OptionId key, bool value) {
-bool Options::readFloat(const std::string& string, float& value) {
+	minecraft->optionUpdated(key, value);
-	if (string == "true" || string == "YES")  { value = 1; return true; }
-	if (string == "false" || string == "NO") { value = 0; return true; }
-#ifdef _WIN32
-	if (sscanf_s(string.c_str(), "%f", &value))
-		return true;
-#else
-	if (sscanf(string.c_str(), "%f", &value))
-		return true;
-#endif
-	return false;
 }
 
-/*static*/
+void Options::notifyOptionUpdate(OptionId key, float value) {
-bool Options::readInt(const std::string& string, int& value) {
+	minecraft->optionUpdated(key, value);
-	if (string == "true" || string == "YES")  { value = 1; return true; }
-	if (string == "false" || string == "NO") { value = 0; return true; }
-#ifdef _WIN32
-	if (sscanf_s(string.c_str(), "%d", &value))
-		return true;
-#else
-	if (sscanf(string.c_str(), "%d", &value))
-		return true;
-#endif
-	return false;
 }
 
-/*static*/
+void Options::notifyOptionUpdate(OptionId key, int value) {
-bool Options::readBool(const std::string& string, bool& value) {
+	minecraft->optionUpdated(key, value);
-	std::string s = Util::stringTrim(string);
-	if (string == "true" || string == "1" || string == "YES")  { value = true;  return true; }
-	if (string == "false" || string == "0" || string == "NO") { value = false; return true; }
-	return false;
-}
-
-void Options::notifyOptionUpdate( const Option* option, bool value ) {
-	minecraft->optionUpdated(option, value);
-}
-
-void Options::notifyOptionUpdate( const Option* option, float value ) {
-	minecraft->optionUpdated(option, value);
-}
-
-void Options::notifyOptionUpdate( const Option* option, int value ) {
-	minecraft->optionUpdated(option, value);
 }

src/client/Options.h

@@ -1,328 +1,166 @@
 #ifndef NET_MINECRAFT_CLIENT__Options_H__
 #define NET_MINECRAFT_CLIENT__Options_H__
 
+#define SOUND_MIN_VALUE 0.0f
+#define SOUND_MAX_VALUE 1.0f
+#define MUSIC_MIN_VALUE 0.0f
+#define MUSIC_MAX_VALUE 1.0f
+#define SENSITIVITY_MIN_VALUE 0.0f
+#define SENSITIVITY_MAX_VALUE 1.0f
+#define PIXELS_PER_MILLIMETER_MIN_VALUE 3.0f
+#define PIXELS_PER_MILLIMETER_MAX_VALUE 4.0f
+
 //package net.minecraft.client;
 
 //#include "locale/Language.h"
 
 #include <string>
 #include <cstdio>
-#include "KeyMapping.h"
 #include "../platform/input/Keyboard.h"
 #include "../util/StringUtils.h"
 #include "OptionsFile.h"
+#include "Option.h"
+#include <array>
+
+enum OptionId {
+    // General
+    OPTIONS_DIFFICULTY,
+    OPTIONS_HIDEGUI,
+    OPTIONS_THIRD_PERSON_VIEW,
+    OPTIONS_GUI_SCALE,
+    OPTIONS_DESTROY_VIBRATION,
+    OPTIONS_MUSIC_VOLUME,
+    OPTIONS_SOUND_VOLUME,
+    OPTIONS_SKIN,
+    OPTIONS_USERNAME,
+    OPTIONS_SERVER_VISIBLE,
+    OPTIONS_BAR_ON_TOP,
+    OPTIONS_ALLOW_SPRINT,
+    OPTIONS_AUTOJUMP,
+
+    // Graphics
+    OPTIONS_RENDER_DEBUG,
+    OPTIONS_SMOOTH_CAMERA,
+    OPTIONS_FIXED_CAMERA,
+    OPTIONS_VIEW_DISTANCE,
+    OPTIONS_VIEW_BOBBING,
+    OPTIONS_AMBIENT_OCCLUSION,
+    OPTIONS_ANAGLYPH_3D,
+    OPTIONS_LIMIT_FRAMERATE,
+    OPTIONS_VSYNC,
+    OPTIONS_FANCY_GRAPHICS,
+
+    // Cheats / debug
+    OPTIONS_FLY_SPEED,
+    OPTIONS_CAMERA_SPEED,
+    OPTIONS_IS_FLYING,
+
+    // Control
+    OPTIONS_USE_MOUSE_FOR_DIGGING,
+    OPTIONS_IS_LEFT_HANDED,
+    OPTIONS_IS_JOY_TOUCH_AREA,
+    OPTIONS_SENSITIVITY,
+    OPTIONS_INVERT_Y_MOUSE,
+    OPTIONS_USE_TOUCHSCREEN,
+
+    OPTIONS_KEY_FORWARD,
+    OPTIONS_KEY_LEFT,
+    OPTIONS_KEY_BACK,
+    OPTIONS_KEY_RIGHT,
+    OPTIONS_KEY_JUMP,
+    OPTIONS_KEY_INVENTORY,
+    OPTIONS_KEY_SNEAK,
+    OPTIONS_KEY_DROP,
+    OPTIONS_KEY_CHAT,
+    OPTIONS_KEY_FOG,
+    OPTIONS_KEY_USE,
+
+    OPTIONS_KEY_MENU_NEXT,
+    OPTIONS_KEY_MENU_PREV,
+    OPTIONS_KEY_MENU_OK,
+    OPTIONS_KEY_MENU_CANCEL,
+
+    OPTIONS_FIRST_LAUNCH,
+    OPTIONS_LAST_IP,
+
+	// Should be last!
+	OPTIONS_COUNT
+};
 
 class Minecraft;
 typedef std::vector<std::string> StringVector;
 
 class Options
 {
-public:
-    class Option
-	{
-        const bool _isProgress;
-        const bool _isBoolean;
-        const std::string _captionId;
-		const int _ordinal;
-
-	public:
-		static const Option MUSIC;
-		static const Option SOUND;
-		static const Option INVERT_MOUSE;
-		static const Option SENSITIVITY;
-		static const Option RENDER_DISTANCE;
-		static const Option VIEW_BOBBING;
-		static const Option ANAGLYPH;
-		static const Option LIMIT_FRAMERATE;
-		static const Option DIFFICULTY;
-		static const Option GRAPHICS;
-		static const Option AMBIENT_OCCLUSION;
-		static const Option GUI_SCALE;
-        
-		static const Option THIRD_PERSON;
-		static const Option HIDE_GUI;
-		static const Option SERVER_VISIBLE;
-		static const Option LEFT_HANDED;
-		static const Option USE_TOUCHSCREEN;
-		static const Option USE_TOUCH_JOYPAD;
-		static const Option DESTROY_VIBRATION;
-
-		static const Option PIXELS_PER_MILLIMETER;
-
-		/*
-        static Option* getItem(int id) {
-            for (Option item : Option.values()) {
-                if (item.getId() == id) {
-                    return item;
-                }
-            }
-            return NULL;
-        }
-		*/
-
-        Option(int ordinal, const std::string& captionId, bool hasProgress, bool isBoolean)
-		:	_captionId(captionId),
-			_isProgress(hasProgress),
-			_isBoolean(isBoolean),
-			_ordinal(ordinal)
-		{}
-
-        bool isProgress() const {
-            return _isProgress;
-        }
-
-        bool isBoolean() const {
-            return _isBoolean;
-        }
-
-		bool isInt() const {
-			return (!_isBoolean && !_isProgress);
-		}
-
-        int getId() {
-            return _ordinal;
-        }
-
-        std::string getCaptionId() const {
-            return _captionId;
-        }
-    };
-
-private:
-	static const float SOUND_MIN_VALUE;
-	static const float SOUND_MAX_VALUE;
-	static const float MUSIC_MIN_VALUE;
-	static const float MUSIC_MAX_VALUE;
-	static const float SENSITIVITY_MIN_VALUE;
-	static const float SENSITIVITY_MAX_VALUE;
-	static const float PIXELS_PER_MILLIMETER_MIN_VALUE;
-	static const float PIXELS_PER_MILLIMETER_MAX_VALUE;
-    static const char* RENDER_DISTANCE_NAMES[];
-    static const char* DIFFICULTY_NAMES[];
-    static const char* GUI_SCALE[];
-	static const int DIFFICULY_LEVELS[];
 public:
     static bool debugGl;
 
-	float music;
+    Options(Minecraft* minecraft, const std::string& workingDirectory = "") 
-    float sound;
+	: minecraft(minecraft) {
-    //note: sensitivity is transformed in Options::update
+        // elements werent initialized so i was getting a garbage pointer and a crash
-    float sensitivity;
+        m_options.fill(nullptr);
-    bool invertYMouse;
+        initTable();
-    int viewDistance;
-    bool bobView;
-    bool anaglyph3d;
-    bool limitFramerate;
-    bool fancyGraphics;
-    bool ambientOcclusion;
-	bool useMouseForDigging;
-	bool isLeftHanded;
-	bool destroyVibration;
-    //std::string skin;
-
-    KeyMapping keyUp;
-    KeyMapping keyLeft;
-    KeyMapping keyDown;
-    KeyMapping keyRight;
-    KeyMapping keyJump;
-    KeyMapping keyBuild;
-    KeyMapping keyDrop;
-    KeyMapping keyChat;
-    KeyMapping keyFog;
-    KeyMapping keySneak;
-	KeyMapping keyCraft;
-	KeyMapping keyDestroy;
-	KeyMapping keyUse;
-
-	KeyMapping keyMenuNext;
-	KeyMapping keyMenuPrevious;
-	KeyMapping keyMenuOk;
-	KeyMapping keyMenuCancel;
-
-    KeyMapping* keyMappings[16];
-
-	/*protected*/ Minecraft* minecraft;
-    ///*private*/ File optionsFile;
-
-    int difficulty;
-    bool hideGui;
-    bool thirdPersonView;
-    bool renderDebug;
-
-    bool isFlying;
-    bool smoothCamera;
-    bool fixedCamera;
-    float flySpeed;
-    float cameraSpeed;
-    int guiScale;
-	std::string username;
-
-	bool serverVisible;
-	bool isJoyTouchArea;
-	bool useTouchScreen;
-	float pixelsPerMillimeter;
-    Options(Minecraft* minecraft, const std::string& workingDirectory)
-	:	minecraft(minecraft)
-	{
-        //optionsFile = /*new*/ File(workingDirectory, "options.txt");
-        initDefaultValues();
-
 		load();
     }
 
-	Options()
+	void initTable();
-	:	minecraft(NULL)
-	{
 
+    void set(OptionId key, int value);
+    void set(OptionId key, float value);
+    void set(OptionId key, const std::string& value);
+    void toggle(OptionId key);
+
+    int getIntValue(OptionId key) {
+        auto option = opt<OptionInt>(key);
+        return (option)? option->get() : 0;
     }
 
-	void initDefaultValues();
+    std::string getStringValue(OptionId key) {
-
+        auto option = opt<OptionString>(key);
-    std::string getKeyDescription(int i) {
+        return (option)? option->get() : "";
-        //Language language = Language.getInstance();
-        //return language.getElement(keyMappings[i].name);
-		return "Options::getKeyDescription not implemented";
     }
 
-    std::string getKeyMessage(int i) {
+    float getProgressValue(OptionId key) {
-        //return Keyboard.getKeyName(keyMappings[i].key);
+        auto option = opt<OptionFloat>(key);
-		return "Options::getKeyMessage not implemented";
+        return (option)? option->get() : 0.f;
     }
 
-    void setKey(int i, int key) {
+    bool getBooleanValue(OptionId key) {
-        keyMappings[i]->key = key;
+        auto option = opt<OptionBool>(key);
-        save();
+        return (option)? option->get() : false;
     }
 
-    void set(const Option* item, float value) {
+    float getProgrssMin(OptionId key) {
-        if (item == &Option::MUSIC) {
+        auto option = opt<OptionFloat>(key);
-            music = value;
+        return (option)? option->getMin() : 0.f;
-            //minecraft.soundEngine.updateOptions();
-        } else if (item == &Option::SOUND) {
-            sound = value;
-            //minecraft.soundEngine.updateOptions();
-        } else if (item == &Option::SENSITIVITY) {
-            sensitivity = value;
-		} else if (item == &Option::PIXELS_PER_MILLIMETER) {
-			 pixelsPerMillimeter = value;
-		}
-		notifyOptionUpdate(item, value);
-    }
-	void set(const Option* item, int value) {
-		if(item == &Option::DIFFICULTY) {
-			difficulty = value;
-		}
-		notifyOptionUpdate(item, value);
     }
 
-    void toggle(const Option* option, int dir) {
+    float getProgrssMax(OptionId key) {
-        if (option == &Option::INVERT_MOUSE)	invertYMouse = !invertYMouse;
+        auto option = opt<OptionFloat>(key);
-        if (option == &Option::RENDER_DISTANCE) viewDistance = (viewDistance + dir) & 3;
+        return (option)? option->getMax() : 0.f;
-        if (option == &Option::GUI_SCALE)		guiScale = (guiScale + dir) & 3;
-        if (option == &Option::VIEW_BOBBING)	bobView = !bobView;
-		if (option == &Option::THIRD_PERSON)	thirdPersonView = !thirdPersonView;
-		if (option == &Option::HIDE_GUI)		hideGui = !hideGui;
-		if (option == &Option::SERVER_VISIBLE)		serverVisible = !serverVisible;
-		if (option == &Option::LEFT_HANDED) isLeftHanded = !isLeftHanded;
-		if (option == &Option::USE_TOUCHSCREEN) useTouchScreen = !useTouchScreen;
-		if (option == &Option::USE_TOUCH_JOYPAD) isJoyTouchArea = !isJoyTouchArea;
-		if (option == &Option::DESTROY_VIBRATION) destroyVibration = !destroyVibration;
-		if (option == &Option::ANAGLYPH) {
-            anaglyph3d = !anaglyph3d;
-            //minecraft->textures.reloadAll();
-        }
-        if (option == &Option::LIMIT_FRAMERATE) limitFramerate = !limitFramerate;
-        if (option == &Option::DIFFICULTY) difficulty = (difficulty + dir) & 3;
-        if (option == &Option::GRAPHICS) {
-            fancyGraphics = !fancyGraphics;
-            //minecraft->levelRenderer.allChanged();
-        }
-        if (option == &Option::AMBIENT_OCCLUSION) {
-            ambientOcclusion = !ambientOcclusion;
-            //minecraft->levelRenderer.allChanged();
-        }
-		notifyOptionUpdate(option, getBooleanValue(option));
-        save();
     }
 
-	int getIntValue(const Option* item) {
+    Option* getOpt(OptionId id) { return m_options[id]; }
-		if(item == &Option::DIFFICULTY) return difficulty;
-		return 0;
-	}
 
-    float getProgressValue(const Option* item) {
-        if (item == &Option::MUSIC) return music;
-        if (item == &Option::SOUND) return sound;
-        if (item == &Option::SENSITIVITY) return sensitivity;
-		if (item == &Option::PIXELS_PER_MILLIMETER) return pixelsPerMillimeter;
-        return 0;
-    }
-
-    bool getBooleanValue(const Option* item) {
-        if (item == &Option::INVERT_MOUSE)
-            return invertYMouse;
-        if (item == &Option::VIEW_BOBBING)
-            return bobView;
-        if (item == &Option::ANAGLYPH)
-            return anaglyph3d;
-        if (item == &Option::LIMIT_FRAMERATE)
-            return limitFramerate;
-        if (item == &Option::AMBIENT_OCCLUSION)
-            return ambientOcclusion;
-        if (item == &Option::THIRD_PERSON)
-            return thirdPersonView;
-        if (item == &Option::HIDE_GUI)
-            return hideGui;
-		if (item == &Option::THIRD_PERSON)
-			return thirdPersonView;
-		if (item == &Option::SERVER_VISIBLE)
-			return serverVisible;
-		if (item == &Option::LEFT_HANDED)
-			return isLeftHanded;
-		if (item == &Option::USE_TOUCHSCREEN)
-			return useTouchScreen;
-		if (item == &Option::USE_TOUCH_JOYPAD)
-			return isJoyTouchArea;
-		if (item == &Option::DESTROY_VIBRATION)
-			return destroyVibration;
-		return false;
-	}
-
-	float getProgrssMin(const Option* item) {
-		if (item == &Option::MUSIC) return MUSIC_MIN_VALUE;
-		if (item == &Option::SOUND) return SOUND_MIN_VALUE;
-		if (item == &Option::SENSITIVITY) return SENSITIVITY_MIN_VALUE;
-		if (item == &Option::PIXELS_PER_MILLIMETER) return PIXELS_PER_MILLIMETER_MIN_VALUE;
-		return 0;
-	}
-
-	float getProgrssMax(const Option* item) {
-		if (item == &Option::MUSIC) return MUSIC_MAX_VALUE;
-		if (item == &Option::SOUND) return SOUND_MAX_VALUE;
-		if (item == &Option::SENSITIVITY) return SENSITIVITY_MAX_VALUE;
-		if (item == &Option::PIXELS_PER_MILLIMETER) return PIXELS_PER_MILLIMETER_MAX_VALUE;
-		return 1.0f;
-	} 
-
-	std::string getMessage(const Option* item);
-
-	void update();
     void load();
     void save();
-	void addOptionToSaveOutput(StringVector& stringVector, std::string name, bool boolValue);
+
-	void addOptionToSaveOutput(StringVector& stringVector, std::string name, float floatValue);
+	void notifyOptionUpdate(OptionId key, bool value);
-	void addOptionToSaveOutput(StringVector& stringVector, std::string name, int intValue);
+	void notifyOptionUpdate(OptionId key, float value);
-	void notifyOptionUpdate(const Option* option, bool value);
+	void notifyOptionUpdate(OptionId key, int value);
-	void notifyOptionUpdate(const Option* option, float value);
+    void notifyOptionUpdate(OptionId key, const std::string& value) {}
-	void notifyOptionUpdate(const Option* option, int value);
-private:
-    static bool readFloat(const std::string& string, float& value);
-    static bool readInt(const std::string& string, int& value);
-	static bool readBool(const std::string& string, bool& value);
 
 private:
+    template<typename T>
+    T* opt(OptionId key) { 
+        if (m_options[key] == nullptr) return nullptr;
+        return dynamic_cast<T*>(m_options[key]); 
+    }
+
+	std::array<Option*, OPTIONS_COUNT> m_options;
 	OptionsFile optionsFile;
 
+	Minecraft* minecraft;
 };
 
 #endif /*NET_MINECRAFT_CLIENT__Options_H__*/

src/client/OptionsFile.cpp

@@ -1,6 +1,7 @@
 #include "OptionsFile.h"
 #include <stdio.h>
 #include <string.h>
+#include <platform/log.h>
 
 OptionsFile::OptionsFile() {
 #ifdef __APPLE__
@@ -19,19 +20,32 @@ void OptionsFile::save(const StringVector& settings) {
 			fprintf(pFile, "%s\n", it->c_str());
 		}
 		fclose(pFile);
+	} else {
+		LOGI("OptionsFile::save failed to open '%s' for writing: %s", settingsPath.c_str(), strerror(errno));
 	}
 }
 
 StringVector OptionsFile::getOptionStrings() {
 	StringVector returnVector;
-	FILE* pFile = fopen(settingsPath.c_str(), "w");
+	FILE* pFile = fopen(settingsPath.c_str(), "r");
 	if(pFile != NULL) {
 		char lineBuff[128];
 		while(fgets(lineBuff, sizeof lineBuff, pFile)) {
-			if(strlen(lineBuff) > 2)
+			// Strip trailing newline
-				returnVector.push_back(std::string(lineBuff));
+			size_t len = strlen(lineBuff);
+			while(len > 0 && (lineBuff[len-1] == '\n' || lineBuff[len-1] == '\r'))
+				lineBuff[--len] = '\0';
+			if(len < 3) continue;
+			// Split "key:value" into two separate entries to match update() pairing
+			char* colon = strchr(lineBuff, ':');
+			if(colon) {
+				returnVector.push_back(std::string(lineBuff, colon - lineBuff));
+				returnVector.push_back(std::string(colon + 1));
+			}
 		}
 		fclose(pFile);
+	} else {
+		LOGI("OptionsFile::getOptionStrings failed to open '%s' for reading: %s", settingsPath.c_str(), strerror(errno));
 	}
 	return returnVector;
 }

src/client/gamemode/CreativeMode.cpp

@@ -13,7 +13,7 @@
 #include "../../network/packet/RemoveBlockPacket.h"
 #include "../../world/entity/player/Abilities.h"
 
-static const int DestructionTickDelay = 10;
+static const int DestructionTickDelay = 5;
 
 CreativeMode::CreativeMode(Minecraft* minecraft)
 : 	super(minecraft)
@@ -29,12 +29,8 @@ void CreativeMode::startDestroyBlock(int x, int y, int z, int face) {
 }
 
 void CreativeMode::creativeDestroyBlock(int x, int y, int z, int face) {
-	//if (!
+	minecraft->level->extinguishFire(x, y, z, face);
-	minecraft->level->extinguishFire(x, y, z, face)
-	//{
-		;
 	destroyBlock(x, y, z, face);
-	//}
 }
 
 void CreativeMode::continueDestroyBlock(int x, int y, int z, int face) {
@@ -46,6 +42,7 @@ void CreativeMode::continueDestroyBlock(int x, int y, int z, int face) {
 }
 
 void CreativeMode::stopDestroyBlock() {
+	destroyDelay = 0;
 }
 
 void CreativeMode::initAbilities( Abilities& abilities ) {

src/client/gamemode/CreatorMode.cpp

@@ -9,7 +9,7 @@
 #include "../../network/packet/RemoveBlockPacket.h"
 #include "../../world/entity/player/Abilities.h"
 
-static const int DestructionTickDelay = 10;
+static const int DestructionTickDelay = 5;
 
 class Creator: public ICreator {
 	//virtual void getEvents();
@@ -60,12 +60,8 @@ void CreatorMode::startDestroyBlock(int x, int y, int z, int face) {
 }
 
 void CreatorMode::CreatorDestroyBlock(int x, int y, int z, int face) {
-	//if (!
+	minecraft->level->extinguishFire(x, y, z, face);
-	minecraft->level->extinguishFire(x, y, z, face)
-	//{
-		;
 	destroyBlock(x, y, z, face);
-	//}
 }
 
 void CreatorMode::continueDestroyBlock(int x, int y, int z, int face) {
@@ -83,6 +79,7 @@ bool CreatorMode::useItemOn( Player* player, Level* level, ItemInstance* item, i
 }
 
 void CreatorMode::stopDestroyBlock() {
+	destroyDelay = 0;
 }
 
 void CreatorMode::initAbilities( Abilities& abilities ) {

src/client/gamemode/GameMode.cpp

@@ -74,7 +74,7 @@ bool GameMode::destroyBlock(int x, int y, int z, int face) {
         minecraft->soundEngine->play(oldTile->soundType->getBreakSound(), x + 0.5f, y + 0.5f, z + 0.5f, (oldTile->soundType->getVolume() + 1) / 2, oldTile->soundType->getPitch() * 0.8f);
 #endif
         oldTile->destroy(level, x, y, z, data);
-		if (minecraft->options.destroyVibration) minecraft->platform()->vibrate(24);
+		if (minecraft->options.getBooleanValue(OPTIONS_DESTROY_VIBRATION)) minecraft->platform()->vibrate(24);
 
 		if (minecraft->isOnline()) {
 			RemoveBlockPacket packet(minecraft->player, x, y, z);

src/client/gui/Gui.cpp

@@ -1,7 +1,10 @@
 #include "Gui.h"
 #include "Font.h"
 #include "client/Options.h"
+#include "platform/input/Keyboard.h"
 #include "screens/IngameBlockSelectionScreen.h"
+#include "screens/ChatScreen.h"
+#include "screens/ConsoleScreen.h"
 #include "../Minecraft.h"
 #include "../player/LocalPlayer.h"
 #include "../renderer/Tesselator.h"
@@ -21,6 +24,9 @@
 #include "../../platform/input/Mouse.h"
 #include "../../world/level/Level.h"
 #include "../../world/PosTranslator.h"
+#include "../../platform/time.h"
+#include <cmath>
+#include <algorithm>
 
 float Gui::InvGuiScale = 1.0f / 3.0f;
 float Gui::GuiScale = 1.0f / Gui::InvGuiScale;
@@ -34,6 +40,7 @@ Gui::Gui(Minecraft* minecraft)
 	progress(0),
 	overlayMessageTime(0),
 	animateOverlayMessageColor(false),
+	chatScrollOffset(0),
 	tbr(1),
 	_inventoryNeedsUpdate(true),
 	_flashSlotId(-1),
@@ -85,6 +92,7 @@ void Gui::render(float a, bool mouseFree, int xMouse, int yMouse) {
     // F: 3
 	int ySlot = screenHeight - 16 - 3;
 
+	if (!minecraft->options.getBooleanValue(OPTIONS_HIDEGUI)) {
 		if (minecraft->gameMode->canHurtPlayer()) {
 			minecraft->textures->loadAndBindTexture("gui/icons.png");
 			Tesselator& t = Tesselator::instance;
@@ -94,6 +102,7 @@ void Gui::render(float a, bool mouseFree, int xMouse, int yMouse) {
 			renderBubbles();
 			t.endOverrideAndDraw();
 		}
+	}
 
 	if(minecraft->player->getSleepTimer() > 0) {
 		glDisable(GL_DEPTH_TEST);
@@ -104,12 +113,22 @@ void Gui::render(float a, bool mouseFree, int xMouse, int yMouse) {
 		glEnable(GL_ALPHA_TEST);
 		glEnable(GL_DEPTH_TEST);
 	}
-
+	if (!minecraft->options.getBooleanValue(OPTIONS_HIDEGUI)) {
 	renderToolBar(a, ySlot, screenWidth);
 
 	glEnable(GL_BLEND);
+	bool isChatting = (minecraft->screen && (dynamic_cast<ChatScreen*>(minecraft->screen) || dynamic_cast<ConsoleScreen*>(minecraft->screen)));
 	unsigned int max = 10;
-    bool isChatting = false;
+	if (isChatting) {
+		int lineHeight = 9;
+		max = (screenHeight - 48) / lineHeight;
+		if (max < 1) max = 1;
+		int maxScroll = (int)guiMessages.size() - (int)max;
+		if (maxScroll < 0) maxScroll = 0;
+		if (chatScrollOffset > maxScroll) chatScrollOffset = maxScroll;
+	} else {
+		chatScrollOffset = 0;
+	}
 	renderChatMessages(screenHeight, max, isChatting, font);
 #if !defined(RPI)
 	renderOnSelectItemNameText(screenWidth, font, ySlot);
@@ -118,6 +137,14 @@ void Gui::render(float a, bool mouseFree, int xMouse, int yMouse) {
 	renderDebugInfo();
 #endif
 
+	if (Keyboard::isKeyDown(Keyboard::KEY_TAB)) {
+		renderPlayerList(font, screenWidth, screenHeight);
+	}
+
+	if (minecraft->options.getBooleanValue(OPTIONS_RENDER_DEBUG))
+		renderDebugInfo();
+	}
+
     glDisable(GL_BLEND);
 	glEnable2(GL_ALPHA_TEST);
 }
@@ -196,6 +223,33 @@ void Gui::handleClick(int button, int x, int y) {
 
 void Gui::handleKeyPressed(int key)
 {
+	bool isChatting = (minecraft->screen && (dynamic_cast<ChatScreen*>(minecraft->screen) || dynamic_cast<ConsoleScreen*>(minecraft->screen)));
+	if (isChatting) {
+		// Allow scrolling the chat history with the mouse/keyboard when chat is open
+		if (key == 38) { // VK_UP
+			scrollChat(1);
+			return;
+		} else if (key == 40) { // VK_DOWN
+			scrollChat(-1);
+			return;
+		} else if (key == 33) { // VK_PRIOR (Page Up)
+			// Scroll by a page
+			int screenHeight = (int)(minecraft->height * InvGuiScale);
+			int maxVisible = (screenHeight - 48) / 9;
+			scrollChat(maxVisible);
+			return;
+		} else if (key == 34) { // VK_NEXT (Page Down)
+			int screenHeight = (int)(minecraft->height * InvGuiScale);
+			int maxVisible = (screenHeight - 48) / 9;
+			scrollChat(-maxVisible);
+			return;
+		}
+	}
+
+	if (key == Keyboard::KEY_F1) {
+		minecraft->options.toggle(OPTIONS_HIDEGUI);
+	}
+	
 	if (key == 99)
 	{
 		if (minecraft->player->inventory->selected > 0)
@@ -214,12 +268,29 @@ void Gui::handleKeyPressed(int key)
 	{
 		minecraft->screenChooser.setScreen(SCREEN_BLOCKSELECTION);
 	}
-	else if (key == minecraft->options.keyDrop.key) 
+	else if (key == minecraft->options.getIntValue(OPTIONS_KEY_DROP)) 
 	{
 		minecraft->player->inventory->dropSlot(minecraft->player->inventory->selected, false);
 	}
 }
 
+void Gui::scrollChat(int delta) {
+	if (delta == 0)
+		return;
+
+	int screenHeight = (int)(minecraft->height * InvGuiScale);
+	int maxVisible = (screenHeight - 48) / 9;
+	if (maxVisible <= 0)
+		return;
+
+	int maxScroll = (int)guiMessages.size() - maxVisible;
+	if (maxScroll < 0) maxScroll = 0;
+	int desired = chatScrollOffset + delta;
+	if (desired < 0) desired = 0;
+	if (desired > maxScroll) desired = maxScroll;
+	chatScrollOffset = desired;
+}
+
 void Gui::tick() {
 	if (overlayMessageTime > 0) overlayMessageTime--;
 	tickCount++;
@@ -250,9 +321,22 @@ void Gui::addMessage(const std::string& _string) {
 	message.message = string;
 	message.ticks = 0;
 	guiMessages.insert(guiMessages.begin(), message);
-	while (guiMessages.size() > 30) {
+
+	// Keep a larger history so users can scroll through the full chat
+	const unsigned int MaxHistoryLines = 200;
+	while (guiMessages.size() > MaxHistoryLines) {
 		guiMessages.pop_back();
 	}
+
+	// If the user has scrolled up, keep their window fixed (new messages shift older ones down)
+	if (chatScrollOffset > 0) {
+		chatScrollOffset++;
+	}
+}
+
+void Gui::clearMessages() {
+	guiMessages.clear();
+	chatScrollOffset = 0;
 }
 
 void Gui::setNowPlaying(const std::string& string) {
@@ -397,7 +481,7 @@ void Gui::onConfigChanged( const Config& c ) {
 	if (c.minecraft->useTouchscreen()) {
 		// I'll bump this up to 6.
 		int num = 6; // without "..." dots
-		if (!c.minecraft->options.isJoyTouchArea && c.width > 480) {
+		if (!c.minecraft->options.getBooleanValue(OPTIONS_IS_JOY_TOUCH_AREA) && c.width > 480) {
 			while (num < Inventory::MAX_SELECTION_SIZE - 1) {
 				int x0, x1, y;
 				getSlotPos(0, x0, y);
@@ -511,7 +595,8 @@ void Gui::renderProgressIndicator( const bool isTouchInterface, const int screen
 	ItemInstance* currentItem = minecraft->player->inventory->getSelected();
 	bool bowEquipped = currentItem != NULL ? currentItem->getItem() == Item::bow : false;
 	bool itemInUse = currentItem != NULL ? currentItem->getItem() == minecraft->player->getUseItem()->getItem() : false;
-	if (!isTouchInterface || minecraft->options.isJoyTouchArea || (bowEquipped && itemInUse)) {
+	if ((!isTouchInterface || minecraft->options.getBooleanValue(OPTIONS_IS_JOY_TOUCH_AREA) 
+	|| (bowEquipped && itemInUse)) && !minecraft->options.getBooleanValue(OPTIONS_HIDEGUI)) {
 		minecraft->textures->loadAndBindTexture("gui/icons.png");
 		glEnable(GL_BLEND);
 		glBlendFunc2(GL_ONE_MINUS_DST_COLOR, GL_ONE_MINUS_SRC_COLOR);
@@ -580,11 +665,14 @@ void Gui::renderHearts() {
 	int oh = minecraft->player->lastHealth;
 	random.setSeed(tickCount * 312871);
 
-	int xx = 2;//screenWidth / 2 - getNumSlots() * 10;
+	int screenWidth = (int)(minecraft->width * InvGuiScale);
+	int screenHeight = (int)(minecraft->height * InvGuiScale);
+
+	int xx = (minecraft->options.getBooleanValue(OPTIONS_BAR_ON_TOP)) ? screenWidth / 2 - getNumSlots() * 10 - 1 : 2;
 
 	int armor = minecraft->player->getArmorValue();
 	for (int i = 0; i < Player::MAX_HEALTH / 2; i++) {
-		int yo = 2;
+		int yo = (minecraft->options.getBooleanValue(OPTIONS_BAR_ON_TOP)) ? screenHeight - 32 : 2;
 		int ip2 = i + i + 1;
 
 		if (armor > 0) {
@@ -612,11 +700,15 @@ void Gui::renderHearts() {
 
 void Gui::renderBubbles() {
 	if (minecraft->player->isUnderLiquid(Material::water)) {
-		int yo = 12;
+		int screenWidth = (int)(minecraft->width * InvGuiScale);
+		int screenHeight = (int)(minecraft->height * InvGuiScale);
+		
+		int xx = (minecraft->options.getBooleanValue(OPTIONS_BAR_ON_TOP)) ? screenWidth / 2 - getNumSlots() * 10 - 1 : 2;
+		int yo = (minecraft->options.getBooleanValue(OPTIONS_BAR_ON_TOP)) ? screenHeight - 42 : 12;
 		int count = (int) std::ceil((minecraft->player->airSupply - 2) * 10.0f / Player::TOTAL_AIR_SUPPLY);
 		int extra = (int) std::ceil((minecraft->player->airSupply) * 10.0f / Player::TOTAL_AIR_SUPPLY) - count;
 		for (int i = 0; i < count + extra; i++) {
-			int xo =  i * 8 + 2;
+			int xo =  i * 8 + xx;
 			if (i < count) blit(xo, yo, 16, 9 * 2, 9, 9);
 			else blit(xo, yo, 16 + 9, 9 * 2, 9, 9);
 		}
@@ -632,20 +724,167 @@ void Gui::onLevelGenerated() {
 }
 
 void Gui::renderDebugInfo() {
-	static char buf[256];
+	// FPS counter (updates once per second)
-	float xx = minecraft->player->x;
+	static float fps = 0.0f;
-	float yy = minecraft->player->y - minecraft->player->heightOffset;
+	static float fpsLastTime = 0.0f;
-	float zz = minecraft->player->z;
+	static int   fpsFrames = 0;
-	posTranslator.to(xx, yy, zz);
+	float now = getTimeS();
-	sprintf(buf, "pos: %3.1f, %3.1f, %3.1f\n", xx, yy, zz);
+	fpsFrames++;
+	if (now - fpsLastTime >= 1.0f) {
+		fps = fpsFrames / (now - fpsLastTime);
+		fpsFrames = 0;
+		fpsLastTime = now;
+	}
+
+	LocalPlayer* p   = minecraft->player;
+	Level*       lvl = minecraft->level;
+
+	// Position
+	float px = p->x, py = p->y - p->heightOffset, pz = p->z;
+	posTranslator.to(px, py, pz);
+	int bx = (int)floorf(px), by = (int)floorf(py), bz = (int)floorf(pz);
+	int cx = bx >> 4, cz = bz >> 4;
+
+	// Facing direction
+	float yMod = fmodf(p->yRot, 360.0f);
+	if (yMod < 0) yMod += 360.0f;
+	const char* facing;
+	const char* axis;
+	if      (yMod < 45  || yMod >= 315) { facing = "South"; axis = "+Z"; }
+	else if (yMod < 135)                 { facing = "West";  axis = "-X"; }
+	else if (yMod < 225)                 { facing = "North"; axis = "-Z"; }
+	else                                 { facing = "East";  axis = "+X"; }
+
+	// Biome
+	const char* biomeName = "unknown";
+	if (lvl) {
+		Biome* biome = lvl->getBiome(bx, bz);
+		if (biome) biomeName = biome->name.c_str();
+	}
+
+	// Time
+	long worldTime = lvl ? lvl->getTime() : 0;
+	long dayTime   = worldTime % Level::TICKS_PER_DAY;
+	long day       = worldTime / Level::TICKS_PER_DAY;
+	long seed      = lvl ? lvl->getSeed() : 0;
+
+	// Build lines (NULL entry = blank gap)
+	static char ln[8][96];
+	sprintf(ln[0], "Minecraft PE 0.6.1 alpha (mcpe64)");
+	sprintf(ln[1], "%.1f fps", fps);
+	ln[2][0] = '\0'; // blank separator
+	sprintf(ln[3], "XYZ: %.3f / %.3f / %.3f", px, py, pz);
+	sprintf(ln[4], "Block: %d %d %d   Chunk: %d %d", bx, by, bz, cx, cz);
+	sprintf(ln[5], "Facing: %s (%s)  (%.1f / %.1f)", facing, axis, p->yRot, p->xRot);
+	sprintf(ln[6], "Biome: %s", biomeName);
+	sprintf(ln[7], "Day %ld  Time: %ld  Seed: %ld", day, dayTime, seed);
+
+	const int N   = 8;
+	const float LH  = (float)Font::DefaultLineHeight; // 10 font-pixels
+	const float MGN = 2.0f;  // left/top margin in font-pixels
+	const float PAD = 2.0f;  // horizontal padding for background
+	Font* font = minecraft->font;
+
+	// 1) Draw semi-transparent background boxes behind each line
+	for (int i = 0; i < N; i++) {
+		if (ln[i][0] == '\0') continue;
+		float w  = (float)font->width(ln[i]);
+		float x0 = MGN - PAD;
+		float y0 = MGN + i * LH - 1.0f;
+		float x1 = MGN + w + PAD;
+		float y1 = MGN + (i + 1) * LH - 1.0f;
+		fill(x0, y0, x1, y1, 0x90000000);
+	}
+
+	// 2) Draw text (no extra scale — font coords are in GUI units, same as fill)
 	Tesselator& t = Tesselator::instance;
 	t.beginOverride();
-	t.scale2d(InvGuiScale, InvGuiScale);
+	for (int i = 0; i < N; i++) {
-	minecraft->font->draw(buf, 2, 2, 0xffffff);
+		if (ln[i][0] == '\0') continue;
-	t.resetScale();
+		float y = MGN + i * LH;
+		int col = (i == 0) ? 0xffFFFF55 : 0xffffffff; // title yellow, rest white
+		font->draw(ln[i], MGN, y, col);
+	}
 	t.endOverrideAndDraw();
 }
 
+void Gui::renderPlayerList(Font* font, int screenWidth, int screenHeight) {
+	// only show when in game, no other screen
+	// if (!minecraft->level) return;
+
+	// only show the overlay while connected to a multiplayer server
+	Level* level = minecraft->level;
+	if (!level) return;
+	if (!level->isClientSide) return;
+
+	std::vector<std::string> playerNames;
+	playerNames.reserve(level->players.size());
+
+	for (Player* player : level->players) {
+		if (!player) continue;
+		playerNames.push_back(player->name);
+	}
+
+	// is this check needed? if there are no players, the box won't render at all since height will be 0, 
+	// but maybe we want to skip rendering entirely in that case
+	// if (playerNames.empty())
+	// 	return;
+
+	std::sort(playerNames.begin(), playerNames.end());
+
+	float maxNameWidth = 0.0f;
+	// find the longest name so we can size the box accordingly
+	for (const std::string& name : playerNames) {
+		float nameWidth = font->width(name);
+		if (nameWidth > maxNameWidth)
+			maxNameWidth = nameWidth;
+	}
+
+	// player count title
+	std::string titleText = "Players (" + std::to_string(playerNames.size()) + ")";
+	float titleWidth = font->width(titleText);
+
+	if (titleWidth > maxNameWidth)
+		maxNameWidth = titleWidth;
+
+	const float padding = 4.0f;
+	const float lineHeight = (float)Font::DefaultLineHeight;
+
+	const float boxWidth = maxNameWidth + padding * 2;
+	const float boxHeight = (playerNames.size() + 1) * lineHeight + padding * 2;
+
+	const float boxLeft = (screenWidth - boxWidth) / 2.0f;
+	const float boxTop = 10.0f;
+	const float boxRight = boxLeft + boxWidth;
+	const float boxBottom = boxTop + boxHeight;
+
+	fill(boxLeft, boxTop, boxRight, boxBottom, 0x90000000);
+
+	float titleX = (screenWidth - titleWidth) / 2.0f;
+	float titleY = boxTop + padding;
+
+	// scale the text down slightly
+	// i think the gl scaling is the best for this
+	// oh my god this looks really bad OH GOD
+	//const float textScale = 0.8f;
+	//const float invTextScale = 1.0f / textScale;
+	//glPushMatrix2();
+	//glScalef2(textScale, textScale, 1);
+
+	// draw title
+	//font->draw(titleText, titleX * invTextScale, titleY * invTextScale, 0xFFFFFFFF);
+	font->draw(titleText, titleX, titleY, 0xFFFFFFFF);
+
+	// draw player names
+	// we should add ping icons here eventually, but for now just show names
+	float currentY = boxTop + padding + lineHeight;
+	for (const std::string& name : playerNames) {
+		font->draw(name, (boxLeft + padding), currentY, 0xFFDDDDDD);
+		currentY += lineHeight;
+	}
+	//glPopMatrix2();
+}
+
 void Gui::renderSleepAnimation( const int screenWidth, const int screenHeight ) {
 	int timer = minecraft->player->getSleepTimer();
 	float amount = (float) timer / (float) Player::SLEEP_DURATION;
@@ -676,6 +915,70 @@ void Gui::renderOnSelectItemNameText( const int screenWidth, Font* font, int ySl
 	}
 }
 
+
+
+// helper structure used by drawColoredString
+struct ColorSegment {
+    std::string text;
+    uint32_t color;
+};
+
+// parse [tag] and [/tag] markers; tags may contain a color name (gold, green, etc.)
+static void parseColorTags(const std::string& in, std::vector<ColorSegment>& out) {
+    uint32_t curColor = 0xffffff;
+    size_t pos = 0;
+    while (pos < in.size()) {
+        size_t open = in.find('[', pos);
+        if (open == std::string::npos) {
+            out.push_back({in.substr(pos), curColor});
+            break;
+        }
+        if (open > pos) {
+            out.push_back({in.substr(pos, open - pos), curColor});
+        }
+        size_t close = in.find(']', open);
+        if (close == std::string::npos) {
+            out.push_back({in.substr(open), curColor});
+            break;
+        }
+        std::string tag = in.substr(open + 1, close - open - 1);
+        if (!tag.empty() && tag[0] == '/') {
+            curColor = 0xffffff;
+        } else {
+            std::string lower;
+            lower.resize(tag.size());
+            std::transform(tag.begin(), tag.end(), lower.begin(), ::tolower);
+            if (lower.find("gold") != std::string::npos) curColor = 0xffd700;
+            else if (lower.find("green") != std::string::npos) curColor = 0x00ff00;
+            else if (lower.find("yellow") != std::string::npos) curColor = 0xffff00;
+            else if (lower.find("red") != std::string::npos) curColor = 0xff0000;
+            else if (lower.find("blue") != std::string::npos) curColor = 0x0000ff;
+        }
+        pos = close + 1;
+    }
+}
+
+void Gui::drawColoredString(Font* font, const std::string& text, float x, float y, int alpha) {
+    std::vector<ColorSegment> segs;
+    parseColorTags(text, segs);
+    float cx = x;
+    for (auto &s : segs) {
+        int color = s.color + (alpha << 24);
+        font->drawShadow(s.text, cx, y, color);
+        cx += font->width(s.text);
+    }
+}
+
+float Gui::getColoredWidth(Font* font, const std::string& text) {
+    std::vector<ColorSegment> segs;
+    parseColorTags(text, segs);
+    float w = 0;
+    for (auto &s : segs) {
+        w += font->width(s.text);
+    }
+    return w;
+}
+
 void Gui::renderChatMessages( const int screenHeight, unsigned int max, bool isChatting, Font* font ) {
 	//        if (minecraft.screen instanceof ChatScreen) {
 	//            max = 20;
@@ -691,9 +994,16 @@ void Gui::renderChatMessages( const int screenHeight, unsigned int max, bool isC
 	//        // glScalef2(1.0f / ssc.scale, 1.0f / ssc.scale, 1);
 	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 	int baseY = screenHeight - 48;
-	for (unsigned int i = 0; i < guiMessages.size() && i < max; i++) {
+	int start = chatScrollOffset;
-		if (guiMessages.at(i).ticks < 20 * 10 || isChatting) {
+	if (start < 0) start = 0;
-			float t = guiMessages.at(i).ticks / (20 * 10.0f);
+	for (unsigned int i = 0; i < max; i++) {
+		unsigned int msgIdx = (unsigned int)start + i;
+		if (msgIdx >= guiMessages.size())
+			break;
+
+		GuiMessage& message = guiMessages.at(msgIdx);
+		if (message.ticks < 20 * 10 || isChatting) {
+			float t = message.ticks / (20 * 10.0f);
 			t = 1 - t;
 			t = t * 10;
 			if (t < 0) t = 0;
@@ -705,11 +1015,18 @@ void Gui::renderChatMessages( const int screenHeight, unsigned int max, bool isC
 			if (alpha > 0) {
 				const float x = 2;
 				const float y = (float)(baseY - i * 9);
-				std::string msg = guiMessages.at(i).message;
+				std::string msg = message.message;
 				this->fill(x, y - 1, x + MAX_MESSAGE_WIDTH, y + 8, (alpha / 2) << 24);
 				glEnable(GL_BLEND);
 
-				font->drawShadow(msg, x, y, 0xffffff + (alpha << 24));
+				// special-case join/leave announcements
+			int baseColor = 0xffffff;
+			if (msg.find(" joined the game") != std::string::npos ||
+				msg.find(" left the game") != std::string::npos) {
+				baseColor = 0xffff00; // yellow
+			}
+			// replace previous logic; allow full colour tags now
+			Gui::drawColoredString(font, msg, x, y, alpha);
 			}
 		}
 	}

src/client/gui/Gui.h

@@ -39,6 +39,7 @@ public:
 
 	void handleClick(int button, int x, int y);
 	void handleKeyPressed( int key );
+	void scrollChat(int delta);
 
 	void tick();
 	void render(float a, bool mouseFree, int xMouse, int yMouse);
@@ -47,6 +48,12 @@ public:
 
 	void renderChatMessages( const int screenHeight, unsigned int max, bool isChatting, Font* font );
 
+	// draw a string containing simple [color]...[/color] tags; color names are matched
+	// case-insensitively and default to white. alpha is applied to each segment.
+	// draw tagged string (ignores simple [color]…[/color] tags)
+	static void drawColoredString(Font* font, const std::string& text, float x, float y, int alpha);
+	static float getColoredWidth(Font* font, const std::string& text);
+
 	void renderOnSelectItemNameText( const int screenWidth, Font* font, int ySlot );
 
 	void renderSleepAnimation( const int screenWidth, const int screenHeight );
@@ -54,10 +61,12 @@ public:
 	void renderBubbles();
 	void renderHearts();
 	void renderDebugInfo();
+	void renderPlayerList(Font* font, int screenWidth, int screenHeight);
 
 	void renderProgressIndicator( const bool isTouchInterface, const int screenWidth, const int screenHeight, float a );
 
     void addMessage(const std::string& string);
+	void clearMessages();
 	void postError(int errCode);
 
     void onGraphicsReset();
@@ -90,6 +99,7 @@ private:
 	int MAX_MESSAGE_WIDTH;
 	//ItemRenderer itemRenderer;
 	GuiMessageList guiMessages;
+	int chatScrollOffset;
 	Random random;
 
 	Minecraft* minecraft;

src/client/gui/Screen.cpp

@@ -25,6 +25,12 @@ void Screen::render( int xm, int ym, float a )
 		Button* button = buttons[i];
 		button->render(minecraft, xm, ym);
 	}
+
+	// render any text boxes after buttons
+	for (unsigned int i = 0; i < textBoxes.size(); i++) {
+		TextBox* textbox = textBoxes[i];
+		textbox->render(minecraft, xm, ym);
+	}
 }
 
 void Screen::init( Minecraft* minecraft, int width, int height )
@@ -72,6 +78,14 @@ void Screen::updateEvents()
 void Screen::mouseEvent()
 {
 	const MouseAction& e = Mouse::getEvent();
+	// forward wheel events to subclasses
+	if (e.action == MouseAction::ACTION_WHEEL) {
+		int xm = e.x * width / minecraft->width;
+		int ym = e.y * height / minecraft->height - 1;
+		mouseWheel(e.dx, e.dy, xm, ym);
+		return;
+	}
+
 	if (!e.isButton())
 		return;
 
@@ -98,7 +112,7 @@ void Screen::keyboardEvent()
 }
 void Screen::keyboardTextEvent()
 {
-	keyboardNewChar(Keyboard::getChar());
+	charPressed(Keyboard::getChar());
 }
 void Screen::renderBackground()
 {
@@ -157,6 +171,12 @@ void Screen::keyPressed( int eventKey )
 		minecraft->setScreen(NULL);
 		//minecraft->grabMouse();
 	}
+
+	// pass key events to any text boxes first
+	for (auto& textbox : textBoxes) {
+		textbox->keyPressed(minecraft, eventKey);
+	}
+
 	if (minecraft->useTouchscreen())
 		return;
 
@@ -166,11 +186,11 @@ void Screen::keyPressed( int eventKey )
 		return;
 
 	Options& o = minecraft->options;
-	if (eventKey == o.keyMenuNext.key)
+	if (eventKey == o.getIntValue(OPTIONS_KEY_MENU_NEXT))
 		if (++tabButtonIndex == tabButtonCount) tabButtonIndex = 0;
-	if (eventKey == o.keyMenuPrevious.key)
+	if (eventKey == o.getIntValue(OPTIONS_KEY_MENU_PREV))
 		if (--tabButtonIndex == -1) tabButtonIndex = tabButtonCount-1;
-	if (eventKey == o.keyMenuOk.key) {
+	if (eventKey == o.getIntValue(OPTIONS_KEY_MENU_OK)) {
 		Button* button = tabButtons[tabButtonIndex];
 		if (button->active) {
 			minecraft->soundEngine->playUI("random.click", 1, 1);
@@ -181,6 +201,12 @@ void Screen::keyPressed( int eventKey )
 	updateTabButtonSelection();
 }
 
+void Screen::charPressed(char inputChar) {
+	for (auto& textbox : textBoxes) {
+		textbox->charPressed(minecraft, inputChar);
+	}
+}
+
 void Screen::updateTabButtonSelection()
 {
 	if (minecraft->useTouchscreen())
@@ -210,6 +236,11 @@ void Screen::mouseClicked( int x, int y, int buttonNum )
 			}
 		}
 	}
+
+	// let textboxes see the click regardless
+	for (auto& textbox : textBoxes) {
+		textbox->mouseClicked(minecraft, x, y, buttonNum);
+	}
 }
 
 void Screen::mouseReleased( int x, int y, int buttonNum )

src/client/gui/Screen.h

@@ -57,8 +57,11 @@ protected:
 	virtual void mouseClicked(int x, int y, int buttonNum);
 	virtual void mouseReleased(int x, int y, int buttonNum);
 
+	// mouse wheel movement (dx/dy are wheel deltas, xm/ym are GUI coords)
+	virtual void mouseWheel(int dx, int dy, int xm, int ym) {}
+
 	virtual void keyPressed(int eventKey);
-	virtual void keyboardNewChar(char inputChar) {}
+	virtual void charPressed(char inputChar);
 public:
 	int width;
 	int height;

src/client/gui/components/GuiElement.h

@@ -9,13 +9,20 @@ class GuiElement : public GuiComponent {
 public:
 	GuiElement(bool active=false, bool visible=true, int x = 0, int y = 0, int width=24, int height=24);
     virtual ~GuiElement() {}
+    
 	virtual void tick(Minecraft* minecraft) {}
     virtual void render(Minecraft* minecraft, int xm, int ym) { }
 	virtual void setupPositions() {}
+
 	virtual void mouseClicked(Minecraft* minecraft, int x, int y, int buttonNum) {}
 	virtual void mouseReleased(Minecraft* minecraft, int x, int y, int buttonNum) {}
+	virtual void keyPressed(Minecraft* minecraft, int key) {}
+	virtual void charPressed(Minecraft* minecraft, char key) {}
+
 	virtual bool pointInside(int x, int y);
+	
 	void setVisible(bool visible);
+	
 	bool active;
 	bool visible;
 	int x;

src/client/gui/components/GuiElementContainer.cpp

@@ -52,3 +52,15 @@ void GuiElementContainer::mouseReleased( Minecraft* minecraft, int x, int y, int
 		(*it)->mouseReleased(minecraft, x, y, buttonNum);
 	}
 }
+
+void GuiElementContainer::keyPressed(Minecraft* minecraft, int key) {
+	for(std::vector<GuiElement*>::iterator it = children.begin(); it != children.end(); ++it) {
+		(*it)->keyPressed(minecraft, key);
+	}
+}
+
+void GuiElementContainer::charPressed(Minecraft* minecraft, char key) {
+	for(std::vector<GuiElement*>::iterator it = children.begin(); it != children.end(); ++it) {
+		(*it)->charPressed(minecraft, key);
+	}
+}

src/client/gui/components/GuiElementContainer.h

@@ -17,8 +17,9 @@ public:
 	virtual void tick( Minecraft* minecraft );
 
 	virtual void mouseClicked( Minecraft* minecraft, int x, int y, int buttonNum );
-
 	virtual void mouseReleased( Minecraft* minecraft, int x, int y, int buttonNum );
+	virtual void keyPressed(Minecraft* minecraft, int key);
+	virtual void charPressed(Minecraft* minecraft, char key);
 
 protected:
 	std::vector<GuiElement*> children;

src/client/gui/components/ImageButton.cpp

@@ -4,6 +4,7 @@
 #include "../../../platform/log.h"
 #include "../../../util/Mth.h"
 #include "../../renderer/Textures.h"
+#include <client/Option.h>
 
 
 ImageButton::ImageButton(int id, const std::string& msg)
@@ -112,43 +113,17 @@ void ImageButton::render(Minecraft* minecraft, int xm, int ym) {
 //
 // A toggleable Button
 //
-OptionButton::OptionButton(const Options::Option* option)
+OptionButton::OptionButton(OptionId option) : m_optId(option), super(ButtonId, "") {}
-:	_option(option),
-	_isFloat(false),
-	super(ButtonId, "")
-{
-}
-
-OptionButton::OptionButton(const Options::Option* option, float onValue, float offValue)
-:	_option(option),
-	_isFloat(true),
-	_onValue(onValue),
-	_offValue(offValue),
-	super(ButtonId, "")
-{
-}
-
-bool OptionButton::isSecondImage(bool hovered) {
-	return _secondImage;
-}
 
 void OptionButton::toggle(Options* options) {
-	if (_isFloat) {
+	options->toggle(m_optId);
-		options->set(_option, (Mth::abs(_current - _onValue) < 0.01f) ? _offValue : _onValue);
+
-	} else {
-		options->toggle(_option, 1);
-	}
 	// Update graphics here
 	updateImage(options);
 }
 
 void OptionButton::updateImage(Options* options) {
-	if (_isFloat) {
+	_secondImage = options->getBooleanValue(m_optId);
-		_current = options->getProgressValue(_option);
-		_secondImage = Mth::abs(_current - _onValue) < 0.01f;
-	} else {
-		_secondImage = options->getBooleanValue(_option);
-	}
 }
 
 void OptionButton::mouseClicked( Minecraft* minecraft, int x, int y, int buttonNum ) {

src/client/gui/components/ImageButton.h

@@ -77,28 +77,20 @@ class OptionButton: public ImageButton
 {
 	typedef ImageButton super;
 public:
-	OptionButton(const Options::Option* option);
+	OptionButton(OptionId optId);
-	OptionButton(const Options::Option* option, float onValue, float offValue);
 
 	void toggle(Options* options);
 	void updateImage(Options* options);
 
 	static const int ButtonId = 9999999;
 protected:
-	bool isSecondImage(bool hovered);
+	bool isSecondImage(bool hovered) { return _secondImage; }
 
 	virtual void mouseClicked( Minecraft* minecraft, int x, int y, int buttonNum );
 
 private:
-
+	OptionId m_optId;
-	const Options::Option* _option;
 	bool _secondImage;
-
-	// If not float, it's considered to be a boolean value
-	bool _isFloat;
-	float _onValue;
-	float _offValue;
-	float _current;
 };
 
 

src/client/gui/components/KeyOption.cpp

@@ -0,0 +1,22 @@
+#include "KeyOption.h"
+#include <client/Minecraft.h>
+
+KeyOption::KeyOption(Minecraft* minecraft, OptionId optId) 
+    : Touch::TButton((int)optId, Keyboard::getKeyName(minecraft->options.getIntValue(optId))) {}
+
+
+void KeyOption::mouseClicked(Minecraft* minecraft, int x, int y, int buttonNum) {
+    selected = isInside(x, y);
+    msg = (selected)? "..." : Keyboard::getKeyName(minecraft->options.getIntValue((OptionId)id));
+}
+
+void KeyOption::keyPressed(Minecraft* minecraft, int key) {
+    if (!selected) return;
+
+    if (key != Keyboard::KEY_ESCAPE) {
+        minecraft->options.set((OptionId)id, key);
+    }
+
+    selected = false;
+    msg = Keyboard::getKeyName(minecraft->options.getIntValue((OptionId)id));
+}

src/client/gui/components/KeyOption.h

@@ -0,0 +1,14 @@
+#pragma once
+#include "Button.h"
+#include <client/Options.h>
+
+class KeyOption : public Touch::TButton {
+public:
+    KeyOption(Minecraft* minecraft, OptionId optId);
+
+    virtual void mouseClicked(Minecraft* minecraft, int x, int y, int buttonNum);
+    virtual void released(int mx, int my) {}
+    virtual void keyPressed(Minecraft* minecraft, int key);
+protected:
+    bool m_captureMode;
+};

src/client/gui/components/OptionsGroup.cpp

@@ -4,13 +4,16 @@
 #include "OptionsItem.h"
 #include "Slider.h"
 #include "../../../locale/I18n.h"
+#include "TextOption.h"
+#include "KeyOption.h"
+
 OptionsGroup::OptionsGroup( std::string labelID )  {
 	label = I18n::get(labelID);
 }
 
 void OptionsGroup::setupPositions() {
 	// First we write the header and then we add the items
-	int curY = y + 10;
+	int curY = y + 18;
 	for(std::vector<GuiElement*>::iterator it = children.begin(); it != children.end(); ++it) {
 		(*it)->width = width - 5;
 		
@@ -23,46 +26,90 @@ void OptionsGroup::setupPositions() {
 }
 
 void OptionsGroup::render( Minecraft* minecraft, int xm, int ym ) {
-	minecraft->font->draw(label, (float)x + 2, (float)y, 0xffffffff, false);
+	float padX = 10.0f;
+	float padY = 5.0f;
+	
+	minecraft->font->draw(label, (float)x + padX, (float)y + padY, 0xffffffff, false);
+
 	super::render(minecraft, xm, ym);
 }
 
-OptionsGroup& OptionsGroup::addOptionItem( const Options::Option* option, Minecraft* minecraft ) {
+OptionsGroup& OptionsGroup::addOptionItem(OptionId optId, Minecraft* minecraft ) {
-	if(option->isBoolean())
+	auto option = minecraft->options.getOpt(optId);
-		createToggle(option, minecraft);
+
-	else if(option->isProgress())
+	if (option == nullptr) return *this;
-		createProgressSlider(option, minecraft);
+
-	else if(option->isInt())
+	// TODO: do a options key class to check it faster via dynamic_cast
-		createStepSlider(option, minecraft);
+	if (option->getStringId().find("options.key") != std::string::npos) createKey(optId, minecraft);
+	else if (dynamic_cast<OptionBool*>(option)) createToggle(optId, minecraft);
+	else if (dynamic_cast<OptionFloat*>(option)) createProgressSlider(optId, minecraft);
+	else if (dynamic_cast<OptionInt*>(option)) createStepSlider(optId, minecraft);
+	else if (dynamic_cast<OptionString*>(option)) createTextbox(optId, minecraft);
+
 	return *this;
 }
 
-void OptionsGroup::createToggle( const Options::Option* option, Minecraft* minecraft ) {
+// TODO: wrap this copypaste shit into templates
+
+void OptionsGroup::createToggle(OptionId optId, Minecraft* minecraft ) {
 	ImageDef def;
+
 	def.setSrc(IntRectangle(160, 206, 39, 20));
 	def.name = "gui/touchgui.png";
 	def.width = 39 * 0.7f;
 	def.height = 20 * 0.7f;
-	OptionButton* element = new OptionButton(option);
+	
+	OptionButton* element = new OptionButton(optId);
 	element->setImageDef(def, true);
-	std::string itemLabel = I18n::get(option->getCaptionId());
+	element->updateImage(&minecraft->options);
+	
+	std::string itemLabel = I18n::get(minecraft->options.getOpt(optId)->getStringId());
+	
+	OptionsItem* item = new OptionsItem(itemLabel, element);
+	
+	addChild(item);
+	setupPositions();
+}
+
+void OptionsGroup::createProgressSlider(OptionId optId, Minecraft* minecraft ) {
+	Slider* element = new SliderFloat(minecraft, optId);
+	element->width = 100;
+	element->height = 20;
+
+	std::string itemLabel = I18n::get(minecraft->options.getOpt(optId)->getStringId());
 	OptionsItem* item = new OptionsItem(itemLabel, element);
 	addChild(item);
 	setupPositions();
 }
 
-void OptionsGroup::createProgressSlider( const Options::Option* option, Minecraft* minecraft ) {
+void OptionsGroup::createStepSlider(OptionId optId, Minecraft* minecraft ) {
-	Slider* element = new Slider(minecraft,
+	Slider* element = new SliderInt(minecraft, optId);
-									option,
-									minecraft->options.getProgrssMin(option),
-									minecraft->options.getProgrssMax(option));
 	element->width = 100;
 	element->height = 20;
-	OptionsItem* item = new OptionsItem(label, element);
+	std::string itemLabel = I18n::get(minecraft->options.getOpt(optId)->getStringId());
+	OptionsItem* item = new OptionsItem(itemLabel, element);
 	addChild(item);
 	setupPositions();
 }
 
-void OptionsGroup::createStepSlider( const Options::Option* option, Minecraft* minecraft ) {
+void OptionsGroup::createTextbox(OptionId optId, Minecraft* minecraft) {
+	TextBox* element = new TextOption(minecraft, optId);
+	element->width = 100;
+	element->height = 20;
 
+	std::string itemLabel = I18n::get(minecraft->options.getOpt(optId)->getStringId());
+	OptionsItem* item = new OptionsItem(itemLabel, element);
+	addChild(item);
+	setupPositions();
+}
+
+void OptionsGroup::createKey(OptionId optId, Minecraft* minecraft) {
+	KeyOption* element = new KeyOption(minecraft, optId);
+	element->width = 50;
+	element->height = 20;
+
+	std::string itemLabel = I18n::get(minecraft->options.getOpt(optId)->getStringId());
+	OptionsItem* item = new OptionsItem(itemLabel, element);
+	addChild(item);
+	setupPositions();
 }

src/client/gui/components/OptionsGroup.h

@@ -5,6 +5,7 @@
 
 #include <string>
 #include "GuiElementContainer.h"
+#include "ScrollingPane.h"
 #include "../../Options.h"
 
 class Font;
@@ -16,11 +17,15 @@ public:
 	OptionsGroup(std::string labelID);
 	virtual void setupPositions();
 	virtual void render(Minecraft* minecraft, int xm, int ym);
-	virtual OptionsGroup& addOptionItem(const Options::Option* option, Minecraft* minecraft);
+	OptionsGroup& addOptionItem(OptionId optId, Minecraft* minecraft);
 protected:
-	virtual void createToggle(const Options::Option* option, Minecraft* minecraft);
+
-	virtual void createProgressSlider(const Options::Option* option, Minecraft* minecraft);
+	void createToggle(OptionId optId, Minecraft* minecraft);
-	virtual void createStepSlider(const Options::Option* option, Minecraft* minecraft);
+	void createProgressSlider(OptionId optId, Minecraft* minecraft);
+	void createStepSlider(OptionId optId, Minecraft* minecraft);
+	void createTextbox(OptionId optId, Minecraft* minecraft);
+	void createKey(OptionId optId, Minecraft* minecraft);
+
 	std::string label;
 };
 

src/client/gui/components/OptionsPane.cpp

@@ -29,36 +29,35 @@ OptionsGroup& OptionsPane::createOptionsGroup( std::string label ) {
 }
 
 void OptionsPane::createToggle( unsigned int group, std::string label, const Options::Option* option ) {
-// 	if(group > children.size()) return;
+	if(group > children.size()) return;
-// 	ImageDef def;
+	ImageDef def;
-// 	def.setSrc(IntRectangle(160, 206, 39, 20));
+	def.setSrc(IntRectangle(160, 206, 39, 20));
-// 	def.name = "gui/touchgui.png";
+	def.name = "gui/touchgui.png";
-// 	def.width = 39 * 0.7f;
+	def.width = 39 * 0.7f;
-// 	def.height = 20 * 0.7f;
+	def.height = 20 * 0.7f;
-// 	OptionButton* element = new OptionButton(option);
+	OptionButton* element = new OptionButton(option);
-// 	element->setImageDef(def, true);
+	element->setImageDef(def, true);
-// 	OptionsItem* item = new OptionsItem(label, element);
+	OptionsItem* item = new OptionsItem(label, element);
-// 	((OptionsGroup*)children[group])->addChild(item);
+	((OptionsGroup*)children[group])->addChild(item);
-// 	setupPositions();
+	setupPositions();
 }
 
 void OptionsPane::createProgressSlider( Minecraft* minecraft, unsigned int group, std::string label, const Options::Option* option, float progressMin/*=1.0f*/, float progressMax/*=1.0f */ ) {
-// 	if(group > children.size()) return;
+	if(group > children.size()) return;
-// 	Slider* element = new Slider(minecraft, option, progressMin, progressMax);
+	Slider* element = new Slider(minecraft, option, progressMin, progressMax);
-// 	element->width = 100;
+	element->width = 100;
-// 	element->height = 20;
+	element->height = 20;
-// 	OptionsItem* item = new OptionsItem(label, element);
+	OptionsItem* item = new OptionsItem(label, element);
-// 	((OptionsGroup*)children[group])->addChild(item);
+	((OptionsGroup*)children[group])->addChild(item);
-// 	setupPositions();
+	setupPositions();
 }
 
 void OptionsPane::createStepSlider( Minecraft* minecraft, unsigned int group, std::string label, const Options::Option* option, const std::vector<int>& stepVec ) {
-// 	if(group > children.size()) return;
+	if(group > children.size()) return;
-// 	Slider* element = new Slider(minecraft, option, stepVec);
+	Slider* element = new Slider(minecraft, option, stepVec);
-// 	element->width = 100;
+	element->width = 100;
-// 	element->height = 20;
+	element->height = 20;
-// 	sliders.push_back(element);
+	OptionsItem* item = new OptionsItem(label, element);
-// 	OptionsItem* item = new OptionsItem(label, element);
+	((OptionsGroup*)children[group])->addChild(item);
-// 	((OptionsGroup*)children[group])->addChild(item);
+	setupPositions();
-// 	setupPositions();
 }

src/client/gui/components/ScrollingPane.cpp

@@ -548,6 +548,14 @@ void ScrollingPane::stepThroughDecelerationAnimation(bool noAnimation) {
 	}
 }
 
+void ScrollingPane::scrollBy(float dx, float dy) {
+	// adjust the translation offsets fpx/fpy by the requested amount
+	float nfpx = fpx + dx;
+	float nfpy = fpy + dy;
+	// convert back to content offset (fpx = -contentOffset.x)
+	setContentOffset(Vec3(-nfpx, -nfpy, 0));
+}
+
 void ScrollingPane::setContentOffset(float x, float y) {
 	this->setContentOffsetWithAnimation(Vec3(x, y, 0), false);
 }

src/client/gui/components/ScrollingPane.h

@@ -51,6 +51,10 @@ public:
 	void tick();
 	void render(int xm, int ym, float alpha);
 
+	// scroll the content by the given amount (dx horizontal, dy vertical)
+	// positive values move content downward/rightward
+	void scrollBy(float dx, float dy);
+
 	bool getGridItemFor_slow(int itemIndex, GridItem& out);
 
 	void setSelected(int id, bool selected);

src/client/gui/components/Slider.cpp

@@ -5,35 +5,8 @@
 #include "../../../util/Mth.h"
 #include <algorithm>
 #include <assert.h>
-Slider::Slider(Minecraft* minecraft, const Options::Option* option,  float progressMin, float progressMax)
-: sliderType(SliderProgress), mouseDownOnElement(false), option(option), numSteps(0), progressMin(progressMin), progressMax(progressMax) {
-	if(option != NULL) {
-		percentage = (minecraft->options.getProgressValue(option) - progressMin) / (progressMax - progressMin);
-	}
-}
 
-Slider::Slider(Minecraft* minecraft, const Options::Option* option, const std::vector<int>& stepVec )
+Slider::Slider(OptionId optId) : m_mouseDownOnElement(false), m_optId(optId), m_numSteps(0) {}
-: sliderType(SliderStep),
-  curStepValue(0),
-  curStep(0),
-  sliderSteps(stepVec),
-  mouseDownOnElement(false),
-  option(option),
-  percentage(0),
-  progressMin(0.0f),
-  progressMax(1.0) {
-	assert(stepVec.size() > 1);
-	numSteps = sliderSteps.size();
-	if(option != NULL) {
-		curStepValue;
-		int curStep;
-		curStepValue = minecraft->options.getIntValue(option);
-		std::vector<int>::iterator currentItem = std::find(sliderSteps.begin(), sliderSteps.end(), curStepValue);
-		if(currentItem != sliderSteps.end()) {
-			curStep = currentItem - sliderSteps.begin();
-		}
-	}
-}
 
 void Slider::render( Minecraft* minecraft, int xm, int ym ) {
 	int xSliderStart = x + 5;
@@ -45,56 +18,71 @@ void Slider::render( Minecraft* minecraft, int xm, int ym ) {
 	int barWidth = xSliderEnd - xSliderStart;
 	//fill(x, y + 8, x + (int)(width * percentage), y + height, 0xffff00ff);
 	fill(xSliderStart, ySliderStart, xSliderEnd, ySliderEnd, 0xff606060);
-	if(sliderType == SliderStep) {
+
-		int stepDistance = barWidth / (numSteps -1);
+	if (m_numSteps > 2) {
-		for(int a = 0; a <= numSteps - 1; ++a) {
+		int stepDistance = barWidth / (m_numSteps-1);
+		for(int a = 0; a <= m_numSteps; ++a) {
 			int renderSliderStepPosX = xSliderStart + a * stepDistance + 1;
 			fill(renderSliderStepPosX - 1, ySliderStart - 2, renderSliderStepPosX + 1, ySliderEnd + 2, 0xff606060);
 		}
 	}
+
 	minecraft->textures->loadAndBindTexture("gui/touchgui.png");
-	blit(xSliderStart + (int)(percentage * barWidth) - handleSizeX / 2, y, 226, 126, handleSizeX, handleSizeY, handleSizeX, handleSizeY);
+	blit(xSliderStart + (int)(m_percentage * barWidth) - handleSizeX / 2, y, 226, 126, handleSizeX, handleSizeY, handleSizeX, handleSizeY);
 }
 
 void Slider::mouseClicked( Minecraft* minecraft, int x, int y, int buttonNum ) {
 	if(pointInside(x, y)) {
-		mouseDownOnElement = true;
+		m_mouseDownOnElement = true;
 	}
 }
 
 void Slider::mouseReleased( Minecraft* minecraft, int x, int y, int buttonNum ) {
-	mouseDownOnElement = false;
+	m_mouseDownOnElement = false;
-	if(sliderType == SliderStep) {
-		curStep = Mth::floor((percentage * (numSteps-1) + 0.5f));
-		curStepValue = sliderSteps[Mth::Min(curStep, numSteps-1)];
-		percentage = float(curStep) / (numSteps - 1);
-		setOption(minecraft);
-	}
 } 
 
 void Slider::tick(Minecraft* minecraft) {
 	if(minecraft->screen != NULL) {
 		int xm = Mouse::getX();
 		int ym = Mouse::getY();
+		
 		minecraft->screen->toGUICoordinate(xm, ym);
-		if(mouseDownOnElement) {
+
-			percentage = float(xm - x) / float(width);
+		if(m_mouseDownOnElement) {
-			percentage = Mth::clamp(percentage, 0.0f, 1.0f);
+			m_percentage = float(xm - x) / float(width);
-			setOption(minecraft);
+			m_percentage = Mth::clamp(m_percentage, 0.0f, 1.0f);
 		}
 	}
 }
 
-void Slider::setOption( Minecraft* minecraft ) {
+SliderFloat::SliderFloat(Minecraft* minecraft, OptionId option) 
-	if(option != NULL) {
+: Slider(option), m_option(dynamic_cast<OptionFloat*>(minecraft->options.getOpt(option)))
-		if(sliderType == SliderStep) {
+{
-			if(minecraft->options.getIntValue(option) != curStepValue) {
+	m_percentage = Mth::clamp((m_option->get() - m_option->getMin()) / (m_option->getMax() - m_option->getMin()), 0.f, 1.f);
-				minecraft->options.set(option, curStepValue);
 }
-		} else {
+
-			if(minecraft->options.getProgressValue(option) != percentage * (progressMax - progressMin) + progressMin) {
+SliderInt::SliderInt(Minecraft* minecraft, OptionId option) 
-				minecraft->options.set(option, percentage *  (progressMax - progressMin) + progressMin);
+: Slider(option), m_option(dynamic_cast<OptionInt*>(minecraft->options.getOpt(option)))
+{
+	m_numSteps = m_option->getMax() - m_option->getMin();
+	m_percentage = float(m_option->get() - m_option->getMin()) / (m_numSteps-1);
+}
+
+void SliderInt::mouseReleased( Minecraft* minecraft, int x, int y, int buttonNum ) {
+	Slider::mouseReleased(minecraft, x, y, buttonNum);
+
+	if (pointInside(x, y)) {
+		int curStep = Mth::floor(m_percentage * (m_numSteps-1));
+		m_percentage = float(curStep - m_option->getMin()) / (m_numSteps-1);
+
+		minecraft->options.set(m_optId, curStep);
 	}
 }
+
+void SliderFloat::mouseReleased( Minecraft* minecraft, int x, int y, int buttonNum ) {
+	Slider::mouseReleased(minecraft, x, y, buttonNum);
+
+	if (pointInside(x, y)) {
+		minecraft->options.set(m_optId, m_percentage * (m_option->getMax() - m_option->getMin()) + m_option->getMin());
 	}
 }

src/client/gui/components/Slider.h

@@ -3,38 +3,45 @@
 
 #include "GuiElement.h"
 #include "../../../client/Options.h"
-enum SliderType {
+#include <client/Option.h>
-	SliderProgress, // Sets slider between {0..1}
+
-	SliderStep // Uses the closest step
-};
 class Slider : public GuiElement {
 	typedef GuiElement super;
 public:
-	// Creates a progress slider with no steps
-	Slider(Minecraft* minecraft, const Options::Option* option, float progressMin, float progressMax);
-	Slider(Minecraft* minecraft, const Options::Option* option, const std::vector<int>& stepVec);
 	virtual void render( Minecraft* minecraft, int xm, int ym );
-
 	virtual void mouseClicked( Minecraft* minecraft, int x, int y, int buttonNum );
-
 	virtual void mouseReleased( Minecraft* minecraft, int x, int y, int buttonNum );
-
 	virtual void tick(Minecraft* minecraft);
 
-private:
+protected:
-	virtual void setOption(Minecraft* minecraft);
+	Slider(OptionId optId);
 
-private:
+	OptionId m_optId;
-	SliderType sliderType;
+
-	std::vector<int> sliderSteps;
+	bool m_mouseDownOnElement;
-	bool mouseDownOnElement;
+	float m_percentage;
-	float percentage;
+	int m_numSteps;
-	int curStepValue;
+};
-	int curStep;
+
-	int numSteps;
+class SliderFloat : public Slider {
-	float progressMin;
+public:
-	float progressMax;
+	SliderFloat(Minecraft* minecraft, OptionId option);
-	const Options::Option* option;
+
+	virtual void mouseReleased( Minecraft* minecraft, int x, int y, int buttonNum ) override;	
+
+protected:
+	OptionFloat* m_option;
+};
+
+
+class SliderInt : public Slider {
+public:
+	SliderInt(Minecraft* minecraft, OptionId option);
+
+	virtual void mouseReleased( Minecraft* minecraft, int x, int y, int buttonNum ) override;
+
+protected:
+	OptionInt* m_option;
 };
 
 #endif /*NET_MINECRAFT_CLIENT_GUI_COMPONENTS__Slider_H__*/

src/client/gui/components/TextBox.cpp

@@ -1,37 +1,102 @@
 #include "TextBox.h"
+#include "../Gui.h"
 #include "../../Minecraft.h"
 #include "../../../AppPlatform.h"
-TextBox::TextBox( int id, const std::string& msg )
+#include "../../../platform/input/Mouse.h"
- : id(0), w(0), h(0), x(0), y(0), text(msg), focused(false) {
 
+// delegate constructors
+TextBox::TextBox(int id, const std::string& msg)
+ : TextBox(id, 0, 0, msg)
+{
 }
 
 TextBox::TextBox(int id, int x, int y, const std::string& msg)
- : id(id), w(0), h(0), x(x), y(y), text(msg), focused(false) {
+ : TextBox(id, x, y, 24, Font::DefaultLineHeight + 4, msg)
-
+{
 }
 
 TextBox::TextBox(int id, int x, int y, int w, int h, const std::string& msg)
- : id(id), w(w), h(h), x(x), y(y), text(msg) {
+ : GuiElement(true, true, x, y, w, h),
-
+   id(id), hint(msg), focused(false), blink(false), blinkTicks(0)
+{
 }
 
 void TextBox::setFocus(Minecraft* minecraft) {
     if (!focused) {
         minecraft->platform()->showKeyboard();
         focused = true;
+        blinkTicks = 0;
+        blink = false;
     }
 }
 
 bool TextBox::loseFocus(Minecraft* minecraft) {
     if (focused) {
-		minecraft->platform()->showKeyboard();
+        minecraft->platform()->hideKeyboard();
         focused = false;
         return true;
     }
     return false;
 }
 
-void TextBox::render( Minecraft* minecraft, int xm, int ym ) {
+void TextBox::mouseClicked(Minecraft* minecraft, int x, int y, int buttonNum) {
-	
+    if (buttonNum == MouseAction::ACTION_LEFT) {
+        if (pointInside(x, y)) {
+            setFocus(minecraft);
+        } else {
+            loseFocus(minecraft);
+        }
+    }
+}
+
+void TextBox::charPressed(Minecraft* minecraft, char c)  {
+    if (focused && c >= 32 && c < 127 && (int)text.size() < 256) {
+        text.push_back(c);
+    }
+}
+
+void TextBox::keyPressed(Minecraft* minecraft, int key) {
+    if (focused && key == Keyboard::KEY_BACKSPACE && !text.empty()) {
+        text.pop_back();
+    }
+}
+
+void TextBox::tick(Minecraft* minecraft) {
+    blinkTicks++;
+    if (blinkTicks >= 5) {
+        blink = !blink;
+        blinkTicks = 0;
+    }
+}
+
+void TextBox::render(Minecraft* minecraft, int xm, int ym) {
+    // textbox like in beta 1.7.3
+    // change appearance when focused so the user can tell it's active
+    // active background darker gray with a subtle border
+    uint32_t bgColor = focused ? 0xffa0a0a0 : 0xffa0a0a0;
+    uint32_t borderColor = focused ? 0xff000000 : 0xff000000;
+    fill(x, y, x + width, y + height, bgColor);
+    fill(x + 1, y + 1, x + width - 1, y + height - 1, borderColor);
+
+    glEnable2(GL_SCISSOR_TEST);
+    glScissor(
+        Gui::GuiScale * (x + 2), 
+        minecraft->height - Gui::GuiScale * (y + height - 2), 
+        Gui::GuiScale * (width - 2), 
+        Gui::GuiScale * (height - 2)
+    );
+
+	int _y = y + (height - Font::DefaultLineHeight) / 2;
+
+    if (text.empty() && !focused) {
+        drawString(minecraft->font, hint, x + 2, _y, 0xff5e5e5e);
+    }
+
+    if (focused && blink) text.push_back('_');
+
+    drawString(minecraft->font, text, x + 2, _y, 0xffffffff);
+
+    if (focused && blink) text.pop_back();
+
+    glDisable2(GL_SCISSOR_TEST);
 }

src/client/gui/components/TextBox.h

@@ -4,31 +4,41 @@
 //package net.minecraft.client.gui;
 
 #include <string>
-#include "../GuiComponent.h"
+#include "GuiElement.h"
 #include "../../Options.h"
+#include "../../../platform/input/Mouse.h"
+#include "../../../platform/input/Keyboard.h"
 
 class Font;
 class Minecraft;
 
-class TextBox: public GuiComponent
+class TextBox: public GuiElement
 {
 public:
 	TextBox(int id, const std::string& msg);
 	TextBox(int id, int x, int y, const std::string& msg);
 	TextBox(int id, int x, int y, int w, int h, const std::string& msg);
 
+	virtual void mouseClicked(Minecraft* minecraft, int x, int y, int buttonNum);
+
 	virtual void setFocus(Minecraft* minecraft);
 	virtual bool loseFocus(Minecraft* minecraft);
 
 	virtual void render(Minecraft* minecraft, int xm, int ym);
 
-public:
+	virtual void keyPressed(Minecraft* minecraft, int key);
-	int w, h;
+	virtual void charPressed(Minecraft* minecraft, char c);
-	int x, y;
+	virtual void tick(Minecraft* minecraft);
 	
+public:
+	std::string hint;
 	std::string text;
 	int id;
+
+	int blinkTicks;
+
 	bool focused;
+	bool blink;
 };
 
 #endif /*NET_MINECRAFT_CLIENT_GUI_COMPONENTS__TextBox_H__*/

src/client/gui/components/TextOption.cpp

@@ -0,0 +1,17 @@
+#include "TextOption.h"
+#include <client/Minecraft.h>
+
+TextOption::TextOption(Minecraft* minecraft, OptionId optId) 
+    : TextBox((int)optId, minecraft->options.getOpt(optId)->getStringId()) 
+{
+    text = minecraft->options.getStringValue(optId);
+}
+
+bool TextOption::loseFocus(Minecraft* minecraft) {
+    if (TextBox::loseFocus(minecraft)) {
+        minecraft->options.set((OptionId)id, text);
+        return true;
+    }
+
+    return false;
+}

src/client/gui/components/TextOption.h

@@ -0,0 +1,10 @@
+#pragma once
+#include "TextBox.h"
+#include <client/Options.h>
+
+class TextOption : public TextBox {
+public:
+    TextOption(Minecraft* minecraft, OptionId optId);
+
+    virtual bool loseFocus(Minecraft* minecraft);
+};

src/client/gui/screens/ConfirmScreen.h

@@ -4,7 +4,6 @@
 //package net.minecraft.client.gui;
 
 #include "../Screen.h"
-#include "../components/SmallButton.h"
 #include <string>
 
 class ConfirmScreen: public Screen

src/client/gui/screens/ConsoleScreen.cpp

@@ -0,0 +1,223 @@
+#include "ConsoleScreen.h"
+#include "../Gui.h"
+#include "../../Minecraft.h"
+#include "../../player/LocalPlayer.h"
+#include "../../../platform/input/Keyboard.h"
+#include "../../../world/level/Level.h"
+#include "../../../network/RakNetInstance.h"
+#include "../../../network/ServerSideNetworkHandler.h"
+#include "../../../network/packet/ChatPacket.h"
+#include "../../../platform/log.h"
+
+#include <sstream>
+#include <cstdlib>
+#include <cctype>
+
+ConsoleScreen::ConsoleScreen()
+:   _input(""),
+    _cursorBlink(0)
+{
+}
+
+void ConsoleScreen::init()
+{
+}
+
+void ConsoleScreen::tick()
+{
+    _cursorBlink++;
+}
+
+bool ConsoleScreen::handleBackEvent(bool /*isDown*/)
+{
+    minecraft->setScreen(NULL);
+    return true;
+}
+
+void ConsoleScreen::keyPressed(int eventKey)
+{
+    if (eventKey == Keyboard::KEY_ESCAPE) {
+        minecraft->setScreen(NULL);
+    } else if (eventKey == Keyboard::KEY_RETURN) {
+        execute();
+    } else if (eventKey == Keyboard::KEY_BACKSPACE) {
+        if (!_input.empty())
+            _input.erase(_input.size() - 1, 1);
+    } else {
+        super::keyPressed(eventKey);
+    }
+}
+
+void ConsoleScreen::charPressed(char inputChar)
+{
+    if (inputChar >= 32 && inputChar < 127)
+        _input += inputChar;
+}
+
+// ---------------------------------------------------------------------------
+// execute: run _input as a command, print result, close screen
+// ---------------------------------------------------------------------------
+void ConsoleScreen::execute()
+{
+    if (_input.empty()) {
+        minecraft->setScreen(NULL);
+        return;
+    }
+
+    if (_input[0] == '/') {
+        // Command
+        std::string result = processCommand(_input);
+        if (!result.empty())
+            minecraft->gui.addMessage(result);
+    } else {
+        // Chat message: <name> message
+        std::string msg = std::string("<") + minecraft->player->name + "> " + _input;
+        if (minecraft->netCallback && minecraft->raknetInstance->isServer()) {
+            // Hosting a LAN game: displayGameMessage shows locally + broadcasts MessagePacket to clients
+            static_cast<ServerSideNetworkHandler*>(minecraft->netCallback)->displayGameMessage(msg);
+        } else if (minecraft->netCallback) {
+            // Connected client: send ChatPacket to server; server echoes it back as MessagePacket
+            ChatPacket chatPkt(msg);
+            minecraft->raknetInstance->send(chatPkt);
+        } else {
+            // Singleplayer: show locally only
+            minecraft->gui.addMessage(msg);
+        }
+    }
+
+    minecraft->setScreen(NULL);
+}
+
+// ---------------------------------------------------------------------------
+// processCommand
+// ---------------------------------------------------------------------------
+static std::string trim(const std::string& s) {
+    size_t a = s.find_first_not_of(" \t");
+    if (a == std::string::npos) return "";
+    size_t b = s.find_last_not_of(" \t");
+    return s.substr(a, b - a + 1);
+}
+
+std::string ConsoleScreen::processCommand(const std::string& raw)
+{
+    // strip leading '/'
+    std::string line = raw;
+    if (!line.empty() && line[0] == '/') line = line.substr(1);
+    line = trim(line);
+
+    // tokenise
+    std::vector<std::string> args;
+    {
+        std::istringstream ss(line);
+        std::string tok;
+        while (ss >> tok) args.push_back(tok);
+    }
+
+    if (args.empty()) return "";
+
+    Level* level = minecraft->level;
+    if (!level) return "No level loaded.";
+
+    // -----------------------------------------------------------------------
+    // /time ...
+    // -----------------------------------------------------------------------
+    if (args[0] == "time") {
+        if (args.size() < 2)
+            return "Usage: /time <add|set|query> ...";
+
+        const std::string& sub = args[1];
+
+        // -- time add <value> -----------------------------------------------
+        if (sub == "add") {
+            if (args.size() < 3) return "Usage: /time add <value>";
+            long delta = std::atol(args[2].c_str());
+            long newTime = level->getTime() + delta;
+            level->setTime(newTime);
+            std::ostringstream out;
+            out << "Set the time to " << (newTime % Level::TICKS_PER_DAY);
+            return out.str();
+        }
+
+        // -- time set <value|day|night|noon|midnight> -----------------------
+        if (sub == "set") {
+            if (args.size() < 3) return "Usage: /time set <value|day|night|noon|midnight>";
+            const std::string& val = args[2];
+
+            long t = -1;
+            if      (val == "day")      t = 1000;
+            else if (val == "noon")     t = 6000;
+            else if (val == "night")    t = 13000;
+            else if (val == "midnight") t = 18000;
+            else {
+                // numeric — accept positive integers only
+                bool numeric = true;
+                for (char c : val)
+                    if (!std::isdigit((unsigned char)c)) { numeric = false; break; }
+                if (!numeric) return std::string("Unknown value: ") + val;
+                t = std::atol(val.c_str());
+            }
+
+            // Preserve the total day count so only the time-of-day changes
+            long dayCount = level->getTime() / Level::TICKS_PER_DAY;
+            long newTime  = dayCount * Level::TICKS_PER_DAY + (t % Level::TICKS_PER_DAY);
+            level->setTime(newTime);
+            std::ostringstream out;
+            out << "Set the time to " << t;
+            return out.str();
+        }
+
+        // -- time query <daytime|gametime|day> ------------------------------
+        if (sub == "query") {
+            if (args.size() < 3) return "Usage: /time query <daytime|gametime|day>";
+            const std::string& what = args[2];
+
+            long total   = level->getTime();
+            long daytime = total % Level::TICKS_PER_DAY;
+            long day     = total / Level::TICKS_PER_DAY;
+
+            std::ostringstream out;
+            if      (what == "daytime")  { out << "The time of day is " << daytime; }
+            else if (what == "gametime") { out << "The game time is "   << total;   }
+            else if (what == "day")      { out << "The day is "         << day;     }
+            else return std::string("Unknown query: ") + what;
+            return out.str();
+        }
+
+        return "Unknown sub-command. Usage: /time <add|set|query> ...";
+    }
+
+    return std::string("Unknown command: /") + args[0];
+}
+
+// ---------------------------------------------------------------------------
+// render
+// ---------------------------------------------------------------------------
+void ConsoleScreen::render(int /*xm*/, int /*ym*/, float /*a*/)
+{
+    // Dim the game world slightly
+    fillGradient(0, 0, width, height, 0x00000000, 0x40000000);
+
+    const int boxH  = 12;
+    const int boxY  = height - boxH - 2;
+    const int boxX0 = 2;
+    const int boxX1 = width - 2;
+
+    // Input box background
+    fill(boxX0, boxY, boxX1, boxY + boxH, 0xc0000000);
+    // Border
+    fill(boxX0,     boxY,          boxX1, boxY + 1,   0xff808080);
+    fill(boxX0,     boxY + boxH - 1, boxX1, boxY + boxH, 0xff808080);
+    fill(boxX0,     boxY,          boxX0 + 1, boxY + boxH, 0xff808080);
+    fill(boxX1 - 1, boxY,          boxX1,     boxY + boxH, 0xff808080);
+
+    // Input text + blinking cursor
+    std::string displayed = _input;
+    if ((_cursorBlink / 10) % 2 == 0)
+        displayed += '_';
+
+    // Placeholder hint when empty
+    if (_input.empty() && (_cursorBlink / 10) % 2 != 0)
+        font->drawShadow("Type a message or /command", (float)(boxX0 + 2), (float)(boxY + 2), 0xff606060);
+    else
+        font->drawShadow(displayed, (float)(boxX0 + 2), (float)(boxY + 2), 0xffffffff);
+}

src/client/gui/screens/ConsoleScreen.h

@@ -0,0 +1,34 @@
+#ifndef NET_MINECRAFT_CLIENT_GUI_SCREENS__ConsoleScreen_H__
+#define NET_MINECRAFT_CLIENT_GUI_SCREENS__ConsoleScreen_H__
+
+#include "../Screen.h"
+#include <string>
+
+class ConsoleScreen: public Screen
+{
+    typedef Screen super;
+public:
+    ConsoleScreen();
+    virtual ~ConsoleScreen() {}
+
+    void init();
+    void render(int xm, int ym, float a);
+    void tick();
+
+    virtual bool renderGameBehind() { return true; }
+    virtual bool isInGameScreen()   { return true; }
+    virtual bool isPauseScreen()    { return false; }
+
+    virtual void keyPressed(int eventKey);
+    virtual void charPressed(char inputChar);
+    virtual bool handleBackEvent(bool isDown);
+
+private:
+    void execute();
+    std::string processCommand(const std::string& cmd);
+
+    std::string _input;
+    int         _cursorBlink; // tick counter for cursor blink
+};
+
+#endif /*NET_MINECRAFT_CLIENT_GUI_SCREENS__ConsoleScreen_H__*/

src/client/gui/screens/CreditsScreen.cpp

@@ -0,0 +1,127 @@
+#include "CreditsScreen.h"
+#include "StartMenuScreen.h"
+#include "OptionsScreen.h"
+#include "../../Minecraft.h"
+#include "../components/Button.h"
+#include "../components/ImageButton.h"
+#include "platform/input/Mouse.h"
+
+CreditsScreen::CreditsScreen()
+: bHeader(NULL), btnBack(NULL)
+{}
+CreditsScreen::~CreditsScreen() {
+    if (bHeader) delete bHeader;
+    if (btnBack) delete btnBack;
+}
+
+void CreditsScreen::init() {
+    bHeader = new Touch::THeader(0, "Credits");
+    btnBack = new ImageButton(1, "");
+    {
+        ImageDef def;
+        def.name = "gui/touchgui.png";
+        def.width = 34;
+        def.height = 26;
+        def.setSrc(IntRectangle(150, 0, (int)def.width, (int)def.height));
+        btnBack->setImageDef(def, true);
+    }
+    buttons.push_back(bHeader);
+    buttons.push_back(btnBack);
+
+    // prepare text lines
+    _lines.clear();
+    _lines.push_back("Minecraft: Pocket Edition");
+    _lines.push_back("Original game by Mojang");
+    _lines.push_back("");
+    _lines.push_back("Programmers:");
+    _lines.push_back("mschiller890");
+    _lines.push_back("InviseDivine");
+    _lines.push_back("Kolyah35");
+    _lines.push_back("");
+    // avoid color tags around the URL so it isn't mangled by the parser please
+    _lines.push_back("Join our Discord server: https://discord.gg/c58YesBxve");
+    _scrollSpeed = 0.5f;
+    _scrollY = height; // start below screen
+}
+
+void CreditsScreen::setupPositions() {
+    int buttonHeight = btnBack->height;
+    btnBack->x = width - btnBack->width;
+    btnBack->y = 0;
+    if (bHeader) {
+        bHeader->x = 0;
+        bHeader->y = 0;
+        bHeader->width = width - btnBack->width;
+        bHeader->height = btnBack->height;
+    }
+
+    // reset scroll starting position when screen size changes
+    _scrollY = height;
+}
+
+void CreditsScreen::tick() {
+    // move text upward
+    _scrollY -= _scrollSpeed;
+    // if text has scrolled off the top, restart
+    float totalHeight = _lines.size() * (minecraft->font->lineHeight + 8);
+    if (_scrollY + totalHeight < 0) {
+        _scrollY = height;
+    }
+
+    if (Mouse::isButtonDown(MouseAction::ACTION_LEFT)) {
+        _scrollSpeed = 1.5f;
+    } else {
+        _scrollSpeed = 0.5f;
+    }
+}
+
+void CreditsScreen::render(int xm, int ym, float a) {
+    renderBackground();
+    int w = width;
+    Font* font = minecraft->font;
+    float y = _scrollY;
+    const float lineHeight = font->lineHeight + 8;
+    for (size_t i = 0; i < _lines.size(); ++i) {
+        const std::string& line = _lines[i];
+        // use color-tag-aware drawing, centre by total width
+        float lineWidth = Gui::getColoredWidth(font, line);
+        Gui::drawColoredString(font, line, w/2 - lineWidth/2, (int)y, 255);
+        // underline hyperlink lines manually
+        if (line.find("http") != std::string::npos || line.find("discord.gg") != std::string::npos) {
+            float x0 = w/2 - lineWidth/2;
+            float y0 = y + font->lineHeight - 1;
+            this->fill(x0, y0, x0 + lineWidth, y0 + 1, 0xffffffff);
+        }
+        y += lineHeight;
+    }
+    
+    super::render(xm, ym, a);
+}
+
+void CreditsScreen::buttonClicked(Button* button) {
+    if (button->id == 1) {
+        minecraft->setScreen(new OptionsScreen());
+    }
+}
+
+void CreditsScreen::mouseClicked(int x, int y, int buttonNum) {
+    // map click to a line in the scrolling text
+    const float lineHeight = minecraft->font->lineHeight + 8;
+    for (size_t i = 0; i < _lines.size(); ++i) {
+        float lineY = _scrollY + i * lineHeight;
+        if (y >= lineY && y < lineY + lineHeight) {
+            const std::string& line = _lines[i];
+            size_t start = line.find("http");
+            if (start == std::string::npos)
+                start = line.find("discord.gg");
+            if (start != std::string::npos) {
+                // extract until space
+                size_t end = line.find(' ', start);
+                std::string url = line.substr(start, (end == std::string::npos) ? std::string::npos : end - start);
+                minecraft->platform()->openURL(url);
+                return;
+            }
+        }
+    }
+    super::mouseClicked(x, y, buttonNum);
+}

src/client/gui/screens/CreditsScreen.h

@@ -0,0 +1,32 @@
+#ifndef NET_MINECRAFT_CLIENT_GUI_SCREENS__CreditsScreen_H__
+#define NET_MINECRAFT_CLIENT_GUI_SCREENS__CreditsScreen_H__
+
+#include "../Screen.h"
+#include "../components/Button.h"
+
+class ImageButton;
+
+#include <vector>
+#include <string>
+
+class CreditsScreen: public Screen {
+public:
+    typedef Screen super;
+    CreditsScreen();
+    virtual ~CreditsScreen();
+    void init();
+    void setupPositions();
+    virtual void tick();
+    void render(int xm, int ym, float a);
+    void buttonClicked(Button* button);
+    virtual void mouseClicked(int x, int y, int buttonNum);
+private:
+    Touch::THeader* bHeader;
+    ImageButton* btnBack;
+
+    std::vector<std::string> _lines;
+    float _scrollY;
+    float _scrollSpeed;
+};
+
+#endif /* NET_MINECRAFT_CLIENT_GUI_SCREENS__CreditsScreen_H__ */

src/client/gui/screens/IngameBlockSelectionScreen.cpp

@@ -169,19 +169,19 @@ void IngameBlockSelectionScreen::keyPressed(int eventKey)
 	int tmpSelectedSlot = selectedItem;
 
 	Options& o = minecraft->options;
-	if (eventKey == o.keyLeft.key && selX > 0)
+	if (eventKey == o.getIntValue(OPTIONS_KEY_LEFT) && selX > 0)
 	{
 		tmpSelectedSlot -= 1;
 	}
-	else if (eventKey == o.keyRight.key && selX < (InventoryCols - 1))
+	else if (eventKey == o.getIntValue(OPTIONS_KEY_RIGHT) && selX < (InventoryCols - 1))
 	{
 		tmpSelectedSlot += 1;
 	}
-	else if (eventKey == o.keyDown.key && selY < (InventoryRows - 1))
+	else if (eventKey == o.getIntValue(OPTIONS_KEY_BACK) && selY < (InventoryRows - 1))
 	{
 		tmpSelectedSlot += InventoryCols;
 	}
-	else if (eventKey == o.keyUp.key && selY > 0)
+	else if (eventKey == o.getIntValue(OPTIONS_KEY_FORWARD) && selY > 0)
 	{
 		tmpSelectedSlot -= InventoryCols;
 	}
@@ -189,19 +189,38 @@ void IngameBlockSelectionScreen::keyPressed(int eventKey)
 	if (isAllowed(tmpSelectedSlot))
 		selectedItem = tmpSelectedSlot;
 
-	if (eventKey == o.keyMenuOk.key)
+	if (eventKey == o.getIntValue(OPTIONS_KEY_MENU_OK))
 		selectSlotAndClose();
 
 #ifdef RPI
-	if (eventKey == o.keyMenuCancel.key
+	if (eventKey == o.getIntValue(OPTIONS_KEY_MENU_CANCEL)
 		||	eventKey == Keyboard::KEY_ESCAPE)
 		minecraft->setScreen(NULL);
 #else
-	if (eventKey == o.keyMenuCancel.key)
+	if (eventKey == o.getIntValue(OPTIONS_KEY_MENU_CANCEL))
 		minecraft->setScreen(NULL);
 #endif
 }
 
+//------------------------------------------------------------------------------
+// wheel support for creative inventory; scroll moves selection vertically
+void IngameBlockSelectionScreen::mouseWheel(int dx, int dy, int xm, int ym)
+{
+	if (dy == 0) return;
+	// just move selection up/down one row; desktop UI doesn't have a pane
+	int cols = InventoryCols;
+	int maxIndex = InventorySize - 1;
+	int idx = selectedItem;
+	if (dy > 0) {
+		// wheel up -> previous row
+		if (idx >= cols) idx -= cols;
+	} else {
+		// wheel down -> next row
+		if (idx + cols <= maxIndex) idx += cols;
+	}
+	selectedItem = idx;
+}
+
 int IngameBlockSelectionScreen::getSelectedSlot(int x, int y)
 {
 	int left = width / 2 - InventoryCols * 10;

src/client/gui/screens/IngameBlockSelectionScreen.h

@@ -12,18 +12,21 @@ public:
 	IngameBlockSelectionScreen();
 	virtual ~IngameBlockSelectionScreen() {}
 
-	virtual void init();
+	virtual void init() override;
-	virtual void removed();
+	virtual void removed() override;
 
-	void render(int xm, int ym, float a);
+	void render(int xm, int ym, float a) override;
 
 protected:
-	virtual void mouseClicked(int x, int y, int buttonNum);
+	virtual void mouseClicked(int x, int y, int buttonNum) override;
-	virtual void mouseReleased(int x, int y, int buttonNum);
+	virtual void mouseReleased(int x, int y, int buttonNum) override;
 
-	virtual void buttonClicked(Button* button);
+	virtual void buttonClicked(Button* button) override;
 
-	virtual void keyPressed(int eventKey);
+	// wheel input for creative inventory scrolling
+	virtual void mouseWheel(int dx, int dy, int xm, int ym) override;
+
+	virtual void keyPressed(int eventKey) override;
 private:
 	void renderSlots();
 	void renderSlot(int slot, int x, int y, float a);

src/client/gui/screens/JoinByIPScreen.cpp

@@ -0,0 +1,124 @@
+#include "JoinByIPScreen.h"
+
+#include "JoinGameScreen.h"
+#include "StartMenuScreen.h"
+#include "ProgressScreen.h"
+#include "../Font.h"
+#include "../../../network/RakNetInstance.h"
+#include "client/Options.h"
+#include "client/gui/Screen.h"
+#include "client/gui/components/TextBox.h"
+#include "network/ClientSideNetworkHandler.h"
+
+JoinByIPScreen::JoinByIPScreen() :
+    tIP(0, "Server IP"),
+    bHeader(1, "Join on server"),
+	bJoin(  2, "Join Game"),
+	bBack(  3, "")
+{
+	bJoin.active = false;
+	//gamesList->yInertia = 0.5f;
+}
+
+JoinByIPScreen::~JoinByIPScreen()
+{
+}
+
+void JoinByIPScreen::buttonClicked(Button* button)
+{
+	if (button->id == bJoin.id)
+	{            
+        minecraft->isLookingForMultiplayer = true;
+	    minecraft->netCallback = new ClientSideNetworkHandler(minecraft, minecraft->raknetInstance);
+
+        minecraft->joinMultiplayerFromString(tIP.text);
+        {
+			minecraft->options.set(OPTIONS_LAST_IP, tIP.text);
+            bJoin.active = false;
+            bBack.active = false;
+            minecraft->setScreen(new ProgressScreen());
+        }
+	}
+	if (button->id == bBack.id)
+	{
+		minecraft->cancelLocateMultiplayer();
+		minecraft->screenChooser.setScreen(SCREEN_STARTMENU);
+	}
+}
+
+bool JoinByIPScreen::handleBackEvent(bool isDown)
+{
+	if (!isDown)
+	{
+		minecraft->screenChooser.setScreen(SCREEN_STARTMENU);
+	}
+	return true;
+}
+
+void JoinByIPScreen::tick()
+{
+	Screen::tick();
+	bJoin.active = !tIP.text.empty();
+}
+
+void JoinByIPScreen::init()
+{
+    ImageDef def;
+	def.name = "gui/touchgui.png";
+	def.width = 34;
+	def.height = 26;
+
+	def.setSrc(IntRectangle(150, 0, (int)def.width, (int)def.height));
+	bBack.setImageDef(def, true);
+
+	buttons.push_back(&bJoin);
+	buttons.push_back(&bBack);
+	buttons.push_back(&bHeader);
+    
+    textBoxes.push_back(&tIP);
+#ifdef ANDROID
+	tabButtons.push_back(&bJoin);
+	tabButtons.push_back(&bBack);
+    tabButtons.push_back(&bHeader);
+#endif
+
+	tIP.text = minecraft->options.getStringValue(OPTIONS_LAST_IP);
+}
+
+void JoinByIPScreen::setupPositions() {
+    int tIpDiff = 40;
+    
+	bJoin.y   = height * 2 / 3;
+	bBack.y   = 0;
+	bHeader.y = 0;
+
+	// Center buttons
+	//bJoin.x = width / 2 - 4 - bJoin.w;
+	bBack.x = width - bBack.width;//width / 2 + 4;
+    
+    bJoin.x = (width - bJoin.width) / 2;
+	
+    bHeader.x = 0;
+	bHeader.width = width - bBack.width;
+
+    tIP.width = bJoin.width + tIpDiff;
+    tIP.height = 16;
+    tIP.x = bJoin.x - tIpDiff / 2;
+    tIP.y     = ((height - bJoin.height) / 2) - tIP.height - 4;
+}
+
+void JoinByIPScreen::render( int xm, int ym, float a )
+{
+	renderBackground();
+	Screen::render(xm, ym, a);
+}
+
+void JoinByIPScreen::keyPressed(int eventKey)
+{
+    if (eventKey == Keyboard::KEY_ESCAPE) {
+        minecraft->screenChooser.setScreen(SCREEN_STARTMENU);
+        return;
+    }
+    // let base class handle navigation and text box keys
+    Screen::keyPressed(eventKey);
+}

src/client/gui/screens/JoinByIPScreen.h

@@ -0,0 +1,28 @@
+
+#include "../Screen.h"
+#include "../components/Button.h"
+#include "../../Minecraft.h"
+#include "client/gui/components/ImageButton.h"
+#include "client/gui/components/TextBox.h"
+
+class JoinByIPScreen: public Screen
+{
+public:
+	JoinByIPScreen();
+	virtual ~JoinByIPScreen();
+
+	void init();
+	void setupPositions();
+
+	virtual void tick();
+    void render(int xm, int ym, float a);
+
+	virtual void keyPressed(int eventKey);
+	void buttonClicked(Button* button);
+    virtual bool handleBackEvent(bool isDown);
+private:
+    TextBox tIP;
+    Touch::THeader bHeader;
+	Touch::TButton bJoin;
+	ImageButton bBack;
+};

src/client/gui/screens/JoinGameScreen.h

@@ -3,7 +3,6 @@
 
 #include "../Screen.h"
 #include "../components/Button.h"
-#include "../components/SmallButton.h"
 #include "../components/ScrolledSelectionList.h"
 #include "../../Minecraft.h"
 #include "../../../network/RakNetInstance.h"

src/client/gui/screens/OptionsScreen.cpp

@@ -1,46 +1,62 @@
 #include "OptionsScreen.h"
 
 #include "StartMenuScreen.h"
+#include "UsernameScreen.h"
 #include "DialogDefinitions.h"
 #include "../../Minecraft.h"
 #include "../../../AppPlatform.h"
+#include "CreditsScreen.h"
 
-#include "../components/OptionsPane.h"
 #include "../components/ImageButton.h"
 #include "../components/OptionsGroup.h"
+
 OptionsScreen::OptionsScreen()
 	: btnClose(NULL),
 	bHeader(NULL),
+	btnCredits(NULL),
 	selectedCategory(0) {
 }
 
 OptionsScreen::~OptionsScreen() {
+
 	if (btnClose != NULL) {
 		delete btnClose;
 		btnClose = NULL;
 	}
+
 	if (bHeader != NULL) {
-		delete bHeader,
+		delete bHeader;
 		bHeader = NULL;
 	}
+
+	if (btnCredits != NULL) {
+		delete btnCredits;
+		btnCredits = NULL;
+	}
+
 	for (std::vector<Touch::TButton*>::iterator it = categoryButtons.begin(); it != categoryButtons.end(); ++it) {
 		if (*it != NULL) {
 			delete* it;
 			*it = NULL;
 		}
 	}
-	for(std::vector<OptionsPane*>::iterator it = optionPanes.begin(); it != optionPanes.end(); ++it) {
+
+	for (std::vector<OptionsGroup*>::iterator it = optionPanes.begin(); it != optionPanes.end(); ++it) {
 		if (*it != NULL) {
 			delete* it;
 			*it = NULL;
 		}
 	}
+
 	categoryButtons.clear();
 }
 
 void OptionsScreen::init() {
+
 	bHeader = new Touch::THeader(0, "Options");
+
 	btnClose = new ImageButton(1, "");
+
 	ImageDef def;
 	def.name = "gui/touchgui.png";
 	def.width = 34;
@@ -49,133 +65,210 @@ void OptionsScreen::init() {
 	def.setSrc(IntRectangle(150, 0, (int)def.width, (int)def.height));
 	btnClose->setImageDef(def, true);
 
-	categoryButtons.push_back(new Touch::TButton(2, "Login"));
+	categoryButtons.push_back(new Touch::TButton(2, "General"));
 	categoryButtons.push_back(new Touch::TButton(3, "Game"));
 	categoryButtons.push_back(new Touch::TButton(4, "Controls"));
 	categoryButtons.push_back(new Touch::TButton(5, "Graphics"));
+	categoryButtons.push_back(new Touch::TButton(6, "Tweaks"));
+
+	btnCredits = new Touch::TButton(11, "Credits");
+
 	buttons.push_back(bHeader);
 	buttons.push_back(btnClose);
+	buttons.push_back(btnCredits);
+
 	for (std::vector<Touch::TButton*>::iterator it = categoryButtons.begin(); it != categoryButtons.end(); ++it) {
 		buttons.push_back(*it);
 		tabButtons.push_back(*it);
 	}
-	generateOptionScreens();
 
+	generateOptionScreens();
+	// start with first category selected
+	selectCategory(0);
 }
+
 void OptionsScreen::setupPositions() {
+
 	int buttonHeight = btnClose->height;
+
 	btnClose->x = width - btnClose->width;
 	btnClose->y = 0;
+
 	int offsetNum = 1;
+
 	for (std::vector<Touch::TButton*>::iterator it = categoryButtons.begin(); it != categoryButtons.end(); ++it) {
+
 		(*it)->x = 0;
 		(*it)->y = offsetNum * buttonHeight;
 		(*it)->selected = false;
+
 		offsetNum++;
 	}
+
 	bHeader->x = 0;
 	bHeader->y = 0;
 	bHeader->width = width - btnClose->width;
 	bHeader->height = btnClose->height;
-	for(std::vector<OptionsPane*>::iterator it = optionPanes.begin(); it != optionPanes.end(); ++it) {
+
+	// Credits button (bottom-right)
+	if (btnCredits != NULL) {
+		btnCredits->x = width - btnCredits->width;
+		btnCredits->y = height - btnCredits->height;
+	}
+
+	for (std::vector<OptionsGroup*>::iterator it = optionPanes.begin(); it != optionPanes.end(); ++it) {
+
 		if (categoryButtons.size() > 0 && categoryButtons[0] != NULL) {
+
 			(*it)->x = categoryButtons[0]->width;
 			(*it)->y = bHeader->height;
 			(*it)->width = width - categoryButtons[0]->width;
+
 			(*it)->setupPositions();
 		}
 	}
-	selectCategory(0);
+
+	// don't override user selection on resize
 }
 
+
 void OptionsScreen::render(int xm, int ym, float a) {
+
 	renderBackground();
-	super::render(xm, ym, a);
+
 	int xmm = xm * width / minecraft->width;
 	int ymm = ym * height / minecraft->height - 1;
-	if(currentOptionPane != NULL)
+
-		currentOptionPane->render(minecraft, xmm, ymm);
+	if (currentOptionsGroup != NULL)
+		currentOptionsGroup->render(minecraft, xmm, ymm);
+	
+	super::render(xm, ym, a);
 }
 
-void OptionsScreen::removed()
+void OptionsScreen::removed() {
-{
 }
+
 void OptionsScreen::buttonClicked(Button* button) {
+
 	if (button == btnClose) {
-		minecraft->reloadOptions();
+		minecraft->options.save();
 		minecraft->screenChooser.setScreen(SCREEN_STARTMENU);
-	} else if(button->id > 1 && button->id < 7) {
+
-		// This is a category button
+	}
+	else if (button->id > 1 && button->id < 7) {
+
 		int categoryButton = button->id - categoryButtons[0]->id;
 		selectCategory(categoryButton);
+
+	}
+	else if (button == btnCredits) {
+
+		minecraft->setScreen(new CreditsScreen());
+
 	}
 }
 
 void OptionsScreen::selectCategory(int index) {
+
 	int currentIndex = 0;
+
 	for (std::vector<Touch::TButton*>::iterator it = categoryButtons.begin(); it != categoryButtons.end(); ++it) {
-		if(index == currentIndex) {
+
+		if (index == currentIndex)
 			(*it)->selected = true;
-		} else {
+		else
 			(*it)->selected = false;
-		}
+
 		currentIndex++;
 	}
+
 	if (index < (int)optionPanes.size())
-		currentOptionPane = optionPanes[index];
+		currentOptionsGroup = optionPanes[index];
 }
 
 void OptionsScreen::generateOptionScreens() {
-	optionPanes.push_back(new OptionsPane());
+	// how the fuck it works
-	optionPanes.push_back(new OptionsPane());
+
-	optionPanes.push_back(new OptionsPane());
+	optionPanes.push_back(new OptionsGroup("options.group.general"));
-	optionPanes.push_back(new OptionsPane());
+	optionPanes.push_back(new OptionsGroup("options.group.game"));
-	// Mojang Pane
+	optionPanes.push_back(new OptionsGroup("options.group.controls"));
-	optionPanes[0]->createOptionsGroup("options.group.mojang")
+	optionPanes.push_back(new OptionsGroup("options.group.graphics"));
-		//.addOptionItem(&Options::Option::THIRD_PERSON, minecraft);
+	optionPanes.push_back(new OptionsGroup("options.group.tweaks"));
-		.addOptionItem(&Options::Option::SENSITIVITY, minecraft);
+
-// 	int mojangGroup = optionPanes[0]->createOptionsGroup("Mojang");
+	// General Pane
-// 	static const int arr[] = {5,4,3,15};
+	optionPanes[0]->addOptionItem(OPTIONS_USERNAME, minecraft)
-// 	std::vector<int> vec (arr, arr + sizeof(arr) / sizeof(arr[0]) );
+		.addOptionItem(OPTIONS_SENSITIVITY, minecraft);
-// 	optionPanes[0]->createStepSlider(minecraft, mojangGroup, "This works?", &Options::Option::DIFFICULTY, vec);
+
-// 
+	// Game Pane
-// 	// Game Pane
+	optionPanes[1]->addOptionItem(OPTIONS_DIFFICULTY, minecraft)
-// 	int gameGroup = optionPanes[1]->createOptionsGroup("Game");
+		.addOptionItem(OPTIONS_SERVER_VISIBLE, minecraft)
-// 	optionPanes[1]->createToggle(gameGroup, "Third person camera", &Options::Option::THIRD_PERSON);
+		.addOptionItem(OPTIONS_THIRD_PERSON_VIEW, minecraft)
-// 	optionPanes[1]->createToggle(gameGroup, "Server visible", &Options::Option::SERVER_VISIBLE);
+		.addOptionItem(OPTIONS_GUI_SCALE, minecraft)
-// 	
+		.addOptionItem(OPTIONS_SENSITIVITY, minecraft)
-// 	// Input Pane
+		.addOptionItem(OPTIONS_MUSIC_VOLUME, minecraft)
-// 	int controlsGroup = optionPanes[2]->createOptionsGroup("Controls");
+		.addOptionItem(OPTIONS_SOUND_VOLUME, minecraft)
-// 	optionPanes[2]->createToggle(controlsGroup, "Invert X-axis", &Options::Option::INVERT_MOUSE);
+		.addOptionItem(OPTIONS_SMOOTH_CAMERA, minecraft)
-// 	optionPanes[2]->createToggle(controlsGroup, "Lefty", &Options::Option::LEFT_HANDED);
+		.addOptionItem(OPTIONS_DESTROY_VIBRATION, minecraft)
-// 	optionPanes[2]->createToggle(controlsGroup, "Use touch screen", &Options::Option::USE_TOUCHSCREEN);
+		.addOptionItem(OPTIONS_IS_LEFT_HANDED, minecraft);
-// 	optionPanes[2]->createToggle(controlsGroup, "Split touch controls", &Options::Option::USE_TOUCH_JOYPAD);
+
-// 	int feedBackGroup = optionPanes[2]->createOptionsGroup("Feedback");
+	// // Controls Pane
-// 	optionPanes[2]->createToggle(feedBackGroup, "Vibrate on destroy", &Options::Option::DESTROY_VIBRATION);
+	optionPanes[2]->addOptionItem(OPTIONS_INVERT_Y_MOUSE, minecraft)
-// 
+		.addOptionItem(OPTIONS_USE_TOUCHSCREEN, minecraft);
-// 	int graphicsGroup = optionPanes[3]->createOptionsGroup("Graphics");
+
-// 	optionPanes[3]->createProgressSlider(minecraft, graphicsGroup, "Gui Scale", &Options::Option::PIXELS_PER_MILLIMETER, 3, 4);
+	for (int i = OPTIONS_KEY_FORWARD; i <= OPTIONS_KEY_USE; i++) {
-// 	optionPanes[3]->createToggle(graphicsGroup, "Fancy Graphics", &Options::Option::INVERT_MOUSE);
+		optionPanes[2]->addOptionItem((OptionId)i, minecraft);
-// 	optionPanes[3]->createToggle(graphicsGroup, "Fancy Skies", &Options::Option::INVERT_MOUSE);
+	}
-// 	optionPanes[3]->createToggle(graphicsGroup, "Animated water", &Options::Option::INVERT_MOUSE);
+
-// 	int experimentalGraphicsGroup = optionPanes[3]->createOptionsGroup("Experimental graphics");
+	// // Graphics Pane
-// 	optionPanes[3]->createToggle(experimentalGraphicsGroup, "Soft shadows", &Options::Option::INVERT_MOUSE);
+	optionPanes[3]->addOptionItem(OPTIONS_FANCY_GRAPHICS, minecraft)
+		// .addOptionItem(&Options::Option::VIEW_BOBBING, minecraft)
+		// .addOptionItem(&Options::Option::AMBIENT_OCCLUSION, minecraft)
+		// .addOptionItem(&Options::Option::ANAGLYPH, minecraft)
+		.addOptionItem(OPTIONS_LIMIT_FRAMERATE, minecraft)
+		.addOptionItem(OPTIONS_VSYNC, minecraft)
+		.addOptionItem(OPTIONS_RENDER_DEBUG, minecraft)
+		.addOptionItem(OPTIONS_ANAGLYPH_3D, minecraft)
+		.addOptionItem(OPTIONS_VIEW_BOBBING, minecraft)
+		.addOptionItem(OPTIONS_AMBIENT_OCCLUSION, minecraft);
+	
+	optionPanes[4]->addOptionItem(OPTIONS_ALLOW_SPRINT, minecraft)
+		.addOptionItem(OPTIONS_BAR_ON_TOP, minecraft);
 }
 
 void OptionsScreen::mouseClicked(int x, int y, int buttonNum) {
-	if(currentOptionPane != NULL)
+
-		currentOptionPane->mouseClicked(minecraft, x, y, buttonNum);
+	if (currentOptionsGroup != NULL)
+		currentOptionsGroup->mouseClicked(minecraft, x, y, buttonNum);
+
 	super::mouseClicked(x, y, buttonNum);
 }
 
 void OptionsScreen::mouseReleased(int x, int y, int buttonNum) {
-	if(currentOptionPane != NULL)
+
-		currentOptionPane->mouseReleased(minecraft, x, y, buttonNum);
+	if (currentOptionsGroup != NULL)
+		currentOptionsGroup->mouseReleased(minecraft, x, y, buttonNum);
+
 	super::mouseReleased(x, y, buttonNum);
 }
 
+void OptionsScreen::keyPressed(int eventKey) {
+	if (currentOptionsGroup != NULL)
+		currentOptionsGroup->keyPressed(minecraft, eventKey);
+
+	super::keyPressed(eventKey);
+}
+
+void OptionsScreen::charPressed(char inputChar) {
+	if (currentOptionsGroup != NULL)
+		currentOptionsGroup->charPressed(minecraft, inputChar);
+
+	super::keyPressed(inputChar);
+}
+
 void OptionsScreen::tick() {
-	if(currentOptionPane != NULL)
+
-		currentOptionPane->tick(minecraft);
+	if (currentOptionsGroup != NULL)
+		currentOptionsGroup->tick(minecraft);
+
 	super::tick();
 }

src/client/gui/screens/OptionsScreen.h

@@ -3,6 +3,7 @@
 
 #include "../Screen.h"
 #include "../components/Button.h"
+#include "../components/OptionsGroup.h"
 
 class ImageButton;
 class OptionsPane;
@@ -10,13 +11,14 @@ class OptionsPane;
 class OptionsScreen: public Screen
 {
 	typedef Screen super;
-	void init();
 
+	void init();
 	void generateOptionScreens();
 
 public:
 	OptionsScreen();
 	~OptionsScreen();
+
 	void setupPositions();
 	void buttonClicked(Button* button);
 	void render(int xm, int ym, float a);
@@ -25,13 +27,22 @@ public:
 
 	virtual void mouseClicked(int x, int y, int buttonNum);
 	virtual void mouseReleased(int x, int y, int buttonNum);
+	virtual void keyPressed(int eventKey);
+	virtual void charPressed(char inputChar);
+	
 	virtual void tick();
+
 private:
 	Touch::THeader* bHeader;
 	ImageButton* btnClose;
+
+	Button* btnCredits;   // <-- ADD THIS
+
 	std::vector<Touch::TButton*> categoryButtons;
-	std::vector<OptionsPane*> optionPanes;
+	std::vector<OptionsGroup*> optionPanes;
-	OptionsPane* currentOptionPane;
+
+	OptionsGroup* currentOptionsGroup;
+
 	int selectedCategory;
 };
 

src/client/gui/screens/PauseScreen.cpp

@@ -15,9 +15,9 @@ PauseScreen::PauseScreen(bool wasBackPaused)
 	bServerVisibility(0),
 //	bThirdPerson(0),
 	wasBackPaused(wasBackPaused),
-	bSound(&Options::Option::SOUND, 1, 0),
+	// bSound(OPTIONS_SOUND_VOLUME, 1, 0),
-	bThirdPerson(&Options::Option::THIRD_PERSON),
+	bThirdPerson(OPTIONS_THIRD_PERSON_VIEW),
-    bHideGui(&Options::Option::HIDE_GUI)
+    bHideGui(OPTIONS_HIDEGUI)
 {
 	ImageDef def;
 	def.setSrc(IntRectangle(160, 144, 39, 31));
@@ -27,7 +27,7 @@ PauseScreen::PauseScreen(bool wasBackPaused)
 	def.width = defSrc.w * 0.666667f;
 	def.height = defSrc.h * 0.666667f;
 
-	bSound.setImageDef(def, true);
+	// bSound.setImageDef(def, true);
 	defSrc.y += defSrc.h;
 	bThirdPerson.setImageDef(def, true);
     bHideGui.setImageDef(def, true);
@@ -60,10 +60,10 @@ void PauseScreen::init() {
 	buttons.push_back(bContinue);
 	buttons.push_back(bQuit);
 
-	bSound.updateImage(&minecraft->options);
+	// bSound.updateImage(&minecraft->options);
 	bThirdPerson.updateImage(&minecraft->options);
 	bHideGui.updateImage(&minecraft->options);
-	buttons.push_back(&bSound);
+	// buttons.push_back(&bSound);
 	buttons.push_back(&bThirdPerson);
     //buttons.push_back(&bHideGui);
 
@@ -88,7 +88,7 @@ void PauseScreen::init() {
 //	buttons.push_back(bThirdPerson);
 
 	for (unsigned int i = 0; i < buttons.size(); ++i) {
-		if (buttons[i] == &bSound) continue;
+		// if (buttons[i] == &bSound) continue;
 		if (buttons[i] == &bThirdPerson) continue;
 		if (buttons[i] == &bHideGui) continue;
 		tabButtons.push_back(buttons[i]);
@@ -115,10 +115,10 @@ void PauseScreen::setupPositions() {
 	bQuitAndSaveLocally->x = bServerVisibility->x = (width - bQuitAndSaveLocally->width) / 2;
 	bQuitAndSaveLocally->y = bServerVisibility->y = yBase + 32 * 3;
 
-	bSound.y = bThirdPerson.y = 8;
+	// bSound.y = bThirdPerson.y = 8;
-	bSound.x = 4;
+	// bSound.x = 4;
-	bThirdPerson.x = bSound.x + 4 + bSound.width;
+	// bThirdPerson.x = bSound.x + 4 + bSound.width;
-	bHideGui.x = bThirdPerson.x + 4 + bThirdPerson.width;
+	// bHideGui.x = bThirdPerson.x + 4 + bThirdPerson.width;
 
 	//bThirdPerson->x = (width - bThirdPerson->w) / 2;
 	//bThirdPerson->y = yBase + 32 * 4;

src/client/gui/screens/PauseScreen.h

@@ -35,7 +35,7 @@ private:
 	Button* bServerVisibility;
 //	Button* bThirdPerson;
 
-	OptionButton bSound;
+	// OptionButton bSound;
 	OptionButton bThirdPerson;
     OptionButton bHideGui;
 };

src/client/gui/screens/ScreenChooser.cpp

@@ -5,6 +5,7 @@
 #include "PauseScreen.h"
 #include "RenameMPLevelScreen.h"
 #include "IngameBlockSelectionScreen.h"
+#include "JoinByIPScreen.h"
 #include "touch/TouchStartMenuScreen.h"
 #include "touch/TouchSelectWorldScreen.h"
 #include "touch/TouchJoinGameScreen.h"
@@ -12,6 +13,8 @@
 
 #include "../../Minecraft.h"
 
+#include <client/gui/screens/UsernameScreen.h>
+
 Screen* ScreenChooser::createScreen( ScreenId id )
 {
 	Screen* screen = NULL;
@@ -24,7 +27,7 @@ Screen* ScreenChooser::createScreen( ScreenId id )
 		case SCREEN_PAUSE:	         screen = new PauseScreen(false); break;
 		case SCREEN_PAUSEPREV:	     screen = new PauseScreen(true);	 break;
 		case SCREEN_BLOCKSELECTION:	 screen = new Touch::IngameBlockSelectionScreen();	break;
-
+		case SCREEN_JOINBYIP:        screen = new JoinByIPScreen(); break;
 		case SCREEN_NONE:
 		default:
 			// Do nothing
@@ -38,6 +41,7 @@ Screen* ScreenChooser::createScreen( ScreenId id )
 		case SCREEN_PAUSE:	         screen = new PauseScreen(false); break;
 		case SCREEN_PAUSEPREV:	     screen = new PauseScreen(true);	 break;
 		case SCREEN_BLOCKSELECTION:	 screen = new IngameBlockSelectionScreen();	break;
+		case SCREEN_JOINBYIP:        screen = new JoinByIPScreen(); break;
 
 		case SCREEN_NONE:
 		default:

src/client/gui/screens/ScreenChooser.h

@@ -8,7 +8,8 @@ enum ScreenId {
 	SCREEN_PAUSE,
 	SCREEN_PAUSEPREV,
 	SCREEN_SELECTWORLD,
-	SCREEN_BLOCKSELECTION
+	SCREEN_BLOCKSELECTION,
+	SCREEN_JOINBYIP
 };
 
 class Screen;

src/client/gui/screens/SelectWorldScreen.cpp

@@ -230,7 +230,6 @@ SelectWorldScreen::SelectWorldScreen()
 	bBack   (3, "Back"),
 	bWorldView(4, ""),
 	worldsList(NULL),
-	_state(_STATE_DEFAULT),
 	_hasStartedLevel(false)
 {
 	bDelete.active = false;
@@ -244,16 +243,10 @@ SelectWorldScreen::~SelectWorldScreen()
 void SelectWorldScreen::buttonClicked(Button* button)
 {
 	if (button->id == bCreate.id) {
-		//minecraft->setScreen( new CreateWorldScreen() );
+		// open in-game world-creation screen instead of using platform dialog
-		//minecraft->locateMultiplayer();
+		if (!_hasStartedLevel) {
-		//minecraft->setScreen(new JoinGameScreen());
+		std::string name = getUniqueLevelName("world");
-
+		minecraft->setScreen(new SimpleChooseLevelScreen(name));
-		//minecraft->hostMultiplayer();
-		//minecraft->setScreen(new ProgressScreen());
-
-		if (_state == _STATE_DEFAULT && !_hasStartedLevel) {
-			minecraft->platform()->createUserInput(DialogDefinitions::DIALOG_CREATE_NEW_WORLD);
-			_state = _STATE_CREATEWORLD;
 	}
 	}
 	if (button->id == bDelete.id) {
@@ -294,70 +287,6 @@ static char ILLEGAL_FILE_CHARACTERS[] = {
 
 void SelectWorldScreen::tick()
 {
-	if (_state == _STATE_CREATEWORLD) {
-		#if defined(RPI)
-			std::string levelId = getUniqueLevelName("world");
-			LevelSettings settings(getEpochTimeS(), GameType::Creative);
-			minecraft->selectLevel(levelId, levelId, settings);
-			minecraft->hostMultiplayer();
-			minecraft->setScreen(new ProgressScreen());
-			_hasStartedLevel = true;
-		#elif defined(WIN32)
-			std::string name = getUniqueLevelName("perf");
-			minecraft->setScreen(new SimpleChooseLevelScreen(name));
-		#else
-			int status = minecraft->platform()->getUserInputStatus();
-			if (status > -1) {
-				if (status == 1) {
-					StringVector sv = minecraft->platform()->getUserInput();
-					
-					// Read the level name.
-					// 1) Trim name 2) Remove all bad chars 3) Append '-' chars 'til the name is unique
-					std::string levelName = Util::stringTrim(sv[0]);
-					std::string levelId = levelName;
-
-					for (int i = 0; i < sizeof(ILLEGAL_FILE_CHARACTERS) / sizeof(char); ++i)
-						levelId = Util::stringReplace(levelId, std::string(1, ILLEGAL_FILE_CHARACTERS[i]), "");
-                    if ((int)levelId.length() == 0) {
-                        levelId = "no_name";
-                    }
-					levelId = getUniqueLevelName(levelId);
-
-					// Read the seed
-					int seed = getEpochTimeS();
-					if (sv.size() >= 2) {
-						std::string seedString = Util::stringTrim(sv[1]);
-						if (seedString.length() > 0) {
-							int tmpSeed;
-							// Try to read it as an integer
-							if (sscanf(seedString.c_str(), "%d", &tmpSeed) > 0) {
-								seed = tmpSeed;
-							} // Hash the "seed"
-							else {
-								seed = Util::hashCode(seedString);
-							}
-						}
-					}
-					// Read the game mode
-					bool isCreative = true;
-					if (sv.size() >= 3 && sv[2] == "survival")
-						isCreative = false;
-
-					// Start a new level with the given name and seed
-					LevelSettings settings(seed, isCreative? GameType::Creative : GameType::Survival);
-					LOGI("Creating a level with id '%s', name '%s' and seed '%d'\n", levelId.c_str(), levelName.c_str(), seed);
-					minecraft->selectLevel(levelId, levelName, settings);
-					minecraft->hostMultiplayer();
-					minecraft->setScreen(new ProgressScreen());
-					_hasStartedLevel = true;
-				}
-				_state = _STATE_DEFAULT;
-			}
-		#endif
-
-		return;
-	}
-
 	worldsList->tick();
 
 	if (worldsList->hasPickedLevel) {
@@ -427,7 +356,7 @@ void SelectWorldScreen::render( int xm, int ym, float a )
 	worldsList->setComponentSelected(bWorldView.selected);
 	// #ifdef PLATFORM_DESKTOP
 
-	// We should add scrolling with mouse wheel but currently i dont know how to implement it
+	// desktop: render the list normally (mouse wheel handled separately below)
 	if (_mouseHasBeenUp)
 		worldsList->render(xm, ym, a);
 	else {
@@ -483,12 +412,34 @@ std::string SelectWorldScreen::getUniqueLevelName( const std::string& level )
 
 bool SelectWorldScreen::isInGameScreen() { return true;  }
 
+void SelectWorldScreen::mouseWheel(int dx, int dy, int xm, int ym)
+{
+	if (!worldsList)
+		return;
+	if (dy == 0)
+		return;
+	int num = worldsList->getNumberOfItems();
+	int idx = worldsList->selectedItem;
+	if (dy > 0) {
+		if (idx > 0) {
+			idx--;
+			worldsList->stepLeft();
+		}
+	} else {
+		if (idx < num - 1) {
+			idx++;
+			worldsList->stepRight();
+		}
+	}
+	worldsList->selectedItem = idx;
+}
+
 void SelectWorldScreen::keyPressed( int eventKey )
 {
 	if (bWorldView.selected) {
-		if (eventKey == minecraft->options.keyLeft.key)
+		if (eventKey == minecraft->options.getIntValue(OPTIONS_KEY_RIGHT))
 			worldsList->stepLeft();
-		if (eventKey == minecraft->options.keyRight.key)
+		if (eventKey == minecraft->options.getIntValue(OPTIONS_KEY_LEFT))
 			worldsList->stepRight();
 	}
 

src/client/gui/screens/SelectWorldScreen.h

@@ -4,7 +4,6 @@
 #include "../Screen.h"
 #include "../TweenData.h"
 #include "../components/Button.h"
-#include "../components/SmallButton.h"
 #include "../components/RolledSelectionListH.h"
 #include "../../Minecraft.h"
 #include "../../../world/level/storage/LevelStorageSource.h"
@@ -90,6 +89,9 @@ public:
 
 	void render(int xm, int ym, float a);
 
+	// mouse wheel scroll (new in desktop implementation)
+	virtual void mouseWheel(int dx, int dy, int xm, int ym);
+
 	bool isInGameScreen();
 private:
 	void loadLevelSource();
@@ -104,9 +106,6 @@ private:
 
 	bool _mouseHasBeenUp;
 	bool _hasStartedLevel;
-	int _state;
-	static const int _STATE_DEFAULT = 0;
-	static const int _STATE_CREATEWORLD = 1;
 	//LevelStorageSource* levels;
 };
 

src/client/gui/screens/SimpleChooseLevelScreen.cpp

@@ -2,55 +2,145 @@
 #include "ProgressScreen.h"
 #include "ScreenChooser.h"
 #include "../components/Button.h"
+#include "../components/ImageButton.h"
 #include "../../Minecraft.h"
 #include "../../../world/level/LevelSettings.h"
 #include "../../../platform/time.h"
+#include "../../../platform/input/Keyboard.h"
+#include "../../../platform/log.h"
 
 SimpleChooseLevelScreen::SimpleChooseLevelScreen(const std::string& levelName)
-:	bCreative(0),
+:   bHeader(0),
-	bSurvival(0),
+    bGamemode(0),
+    bCheats(0),
     bBack(0),
+    bCreate(0),
     levelName(levelName),
-	hasChosen(false)
+    hasChosen(false),
+    gamemode(GameType::Survival),
+    cheatsEnabled(false),
+    tLevelName(0, "World name"),
+    tSeed(1, "World seed")
 {
 }
 
 SimpleChooseLevelScreen::~SimpleChooseLevelScreen()
 {
-	delete bCreative;
+    if (bHeader) delete bHeader;
-	delete bSurvival;
+    delete bGamemode;
+    delete bCheats;
     delete bBack;
+    delete bCreate;
 }
 
 void SimpleChooseLevelScreen::init()
 {
-	if (minecraft->useTouchscreen()) {
+    // make sure the base class loads the existing level list; the
-		bCreative = new Touch::TButton(1, "Creative mode");
+    // derived screen uses ChooseLevelScreen::getUniqueLevelName(), which
-		bSurvival = new Touch::TButton(2, "Survival mode");
+    // depends on `levels` being populated.  omitting this used to result
-		bBack	  = new Touch::TButton(3, "Back");
+    // in duplicate IDs ("creating the second world would load the
-	} else {
+    // first") when the name already existed.
-		bCreative = new Button(1, "Creative mode");
+    ChooseLevelScreen::init();
-		bSurvival = new Button(2, "Survival mode");
-		bBack	  = new Button(3, "Back");
-	}
-	buttons.push_back(bCreative);
-	buttons.push_back(bSurvival);
-	buttons.push_back(bBack);
 
-	tabButtons.push_back(bCreative);
+    tLevelName.text = "New world";
-	tabButtons.push_back(bSurvival);
+
+    // header + close button
+    bHeader = new Touch::THeader(0, "Create World");
+    // create the back/X button as ImageButton like CreditsScreen
+    bBack = new ImageButton(2, "");
+    {
+        ImageDef def;
+        def.name = "gui/touchgui.png";
+        def.width = 34;
+        def.height = 26;
+        def.setSrc(IntRectangle(150, 0, (int)def.width, (int)def.height));
+        bBack->setImageDef(def, true);
+    }
+    if (minecraft->useTouchscreen()) {
+        bGamemode = new Touch::TButton(1, "Survival mode");
+        bCheats  = new Touch::TButton(4, "Cheats: Off");
+        bCreate  = new Touch::TButton(3, "Create");
+    } else {
+        bGamemode = new Button(1, "Survival mode");
+        bCheats  = new Button(4, "Cheats: Off");
+        bCreate  = new Button(3, "Create");
+    }
+
+    buttons.push_back(bHeader);
+    buttons.push_back(bBack);
+    buttons.push_back(bGamemode);
+    buttons.push_back(bCheats);
+    buttons.push_back(bCreate);
+
+    tabButtons.push_back(bGamemode);
+    tabButtons.push_back(bCheats);
     tabButtons.push_back(bBack);
+    tabButtons.push_back(bCreate);
+
+    textBoxes.push_back(&tLevelName);
+    textBoxes.push_back(&tSeed);
 }
 
 void SimpleChooseLevelScreen::setupPositions()
 {
-	bCreative->width = bSurvival->width = bBack->width = 120;
+    int buttonHeight = bBack->height;
-	bCreative->x = (width - bCreative->width) / 2;
+
-	bCreative->y = height/3 - 40;
+    // position back button in upper-right
-	bSurvival->x = (width - bSurvival->width) / 2;
+    bBack->x = width - bBack->width;
-	bSurvival->y = 2*height/3 - 40;
+    bBack->y = 0;
-	bBack->x = bSurvival->x + bSurvival->width - bBack->width;
+
-	bBack->y = height - 40;
+    // header occupies remaining top bar
+    if (bHeader) {
+        bHeader->x = 0;
+        bHeader->y = 0;
+        bHeader->width = width - bBack->width;
+        bHeader->height = buttonHeight;
+    }
+
+    // layout the form elements below the header
+    int centerX = width / 2;
+    const int padding = 5;
+
+    tLevelName.width = tSeed.width = 200;
+    tLevelName.x = centerX - tLevelName.width / 2;
+    tLevelName.y = buttonHeight + 20;
+
+    tSeed.x = tLevelName.x;
+    tSeed.y = tLevelName.y + 30;
+
+    const int buttonWidth = 120;
+    const int buttonSpacing = 10;
+    const int totalButtonWidth = buttonWidth * 2 + buttonSpacing;
+
+    bGamemode->width = buttonWidth;
+    bCheats->width = buttonWidth;
+
+    bGamemode->x = centerX - totalButtonWidth / 2;
+    bCheats->x = bGamemode->x + buttonWidth + buttonSpacing;
+
+    // compute vertical centre for buttons in remaining space
+    {
+        int bottomPad = 20;
+        int availTop = buttonHeight + 20 + 30 + 10; // just below seed
+        int availBottom = height - bottomPad - bCreate->height - 10; // leave some gap before create
+        int availHeight = availBottom - availTop;
+        if (availHeight < 0) availHeight = 0;
+        int y = availTop + (availHeight - bGamemode->height) / 2;
+        bGamemode->y = y;
+        bCheats->y = y;
+    }
+
+    bCreate->width = 100;
+    bCreate->x = centerX - bCreate->width / 2;
+    int bottomPadding = 20;
+    bCreate->y = height - bottomPadding - bCreate->height;
+}
+
+void SimpleChooseLevelScreen::tick()
+{
+    // let any textboxes handle their own blinking/input
+    for (auto* tb : textBoxes)
+        tb->tick(minecraft);
 }
 
 void SimpleChooseLevelScreen::render( int xm, int ym, float a )
@@ -58,36 +148,109 @@ void SimpleChooseLevelScreen::render( int xm, int ym, float a )
     renderDirtBackground(0);
     glEnable2(GL_BLEND);
 
-	drawCenteredString(minecraft->font, "Mobs, health and gather resources", width/2, bSurvival->y + bSurvival->height + 4, 0xffcccccc);
+    const char* modeDesc = NULL;
-	drawCenteredString(minecraft->font, "Unlimited resources and flying", width/2, bCreative->y + bCreative->height + 4, 0xffcccccc);
+    if (gamemode == GameType::Survival) {
+        modeDesc = "Mobs, health and gather resources";
+    } else if (gamemode == GameType::Creative) {
+        modeDesc = "Unlimited resources and flying";
+    }
+    if (modeDesc) {
+        drawCenteredString(minecraft->font, modeDesc, width / 2, bGamemode->y + bGamemode->height + 4, 0xffcccccc);
+    }
+
+    drawString(minecraft->font, "World name:", tLevelName.x, tLevelName.y - Font::DefaultLineHeight - 2, 0xffcccccc);
+    drawString(minecraft->font, "World seed:", tSeed.x, tSeed.y - Font::DefaultLineHeight - 2, 0xffcccccc);
 
     Screen::render(xm, ym, a);
     glDisable2(GL_BLEND);
 }
 
+// mouse clicks should also manage textbox focus explicitly
+void SimpleChooseLevelScreen::mouseClicked(int x, int y, int buttonNum)
+{
+    if (buttonNum == MouseAction::ACTION_LEFT) {
+        // determine if the click landed on either textbox or its label above
+        int lvlTop = tLevelName.y - (Font::DefaultLineHeight + 4);
+        int lvlBottom = tLevelName.y + tLevelName.height;
+        int lvlLeft = tLevelName.x;
+        int lvlRight = tLevelName.x + tLevelName.width;
+        bool clickedLevel = x >= lvlLeft && x < lvlRight && y >= lvlTop && y < lvlBottom;
+
+        int seedTop = tSeed.y - (Font::DefaultLineHeight + 4);
+        int seedBottom = tSeed.y + tSeed.height;
+        int seedLeft = tSeed.x;
+        int seedRight = tSeed.x + tSeed.width;
+        bool clickedSeed  = x >= seedLeft && x < seedRight && y >= seedTop && y < seedBottom;
+
+        if (clickedLevel) {
+            LOGI("SimpleChooseLevelScreen: level textbox clicked (%d,%d)\n", x, y);
+            tLevelName.setFocus(minecraft);
+            tSeed.loseFocus(minecraft);
+        } else if (clickedSeed) {
+            LOGI("SimpleChooseLevelScreen: seed textbox clicked (%d,%d)\n", x, y);
+            tSeed.setFocus(minecraft);
+            tLevelName.loseFocus(minecraft);
+        } else {
+            // click outside both fields -> blur both
+            tLevelName.loseFocus(minecraft);
+            tSeed.loseFocus(minecraft);
+        }
+    }
+
+    // allow normal button and textbox handling too
+    Screen::mouseClicked(x, y, buttonNum);
+}
+
 void SimpleChooseLevelScreen::buttonClicked( Button* button )
 {
-	if (button == bBack) {
-		minecraft->screenChooser.setScreen(SCREEN_STARTMENU);
-		return;
-	}
     if (hasChosen)
         return;
 
-	int gameType;
+    if (button == bGamemode) {
+        gamemode ^= 1;
+        bGamemode->msg = (gamemode == GameType::Survival) ? "Survival mode" : "Creative mode";
+        return;
+    }
 
-	if (button == bCreative)
+    if (button == bCheats) {
-		gameType = GameType::Creative;
+        cheatsEnabled = !cheatsEnabled;
+        bCheats->msg = cheatsEnabled ? "Cheats: On" : "Cheats: Off";
+        return;
+    }
 
-	if (button == bSurvival)
+    if (button == bCreate && !tLevelName.text.empty()) {
-		gameType = GameType::Survival;
+        int seed = getEpochTimeS();
-
+        if (!tSeed.text.empty()) {
-	std::string levelId = getUniqueLevelName(levelName);
+            std::string seedString = Util::stringTrim(tSeed.text);
-	LevelSettings settings(getEpochTimeS(), gameType);
+            int tmpSeed;
+            if (sscanf(seedString.c_str(), "%d", &tmpSeed) > 0) {
+                seed = tmpSeed;
+            } else {
+                seed = Util::hashCode(seedString);
+            }
+        }
+        std::string levelId = getUniqueLevelName(tLevelName.text);
+        LevelSettings settings(seed, gamemode, cheatsEnabled);
         minecraft->selectLevel(levelId, levelId, settings);
         minecraft->hostMultiplayer();
         minecraft->setScreen(new ProgressScreen());
         hasChosen = true;
+        return;
+    }
+
+    if (button == bBack) {
+        minecraft->screenChooser.setScreen(SCREEN_STARTMENU);
+    }
+}
+
+void SimpleChooseLevelScreen::keyPressed(int eventKey)
+{
+    if (eventKey == Keyboard::KEY_ESCAPE) {
+        minecraft->screenChooser.setScreen(SCREEN_STARTMENU);
+        return;
+    }
+    // let base class handle navigation and text box keys
+    Screen::keyPressed(eventKey);
 }
 
 bool SimpleChooseLevelScreen::handleBackEvent(bool isDown) {

src/client/gui/screens/SimpleChooseLevelScreen.h

@@ -2,7 +2,10 @@
 #define NET_MINECRAFT_CLIENT_GUI_SCREENS__DemoChooseLevelScreen_H__
 
 #include "ChooseLevelScreen.h"
+#include "../components/TextBox.h"
+#include "../components/Button.h"    // for Touch::THeader
 class Button;
+class ImageButton;
 
 class SimpleChooseLevelScreen: public ChooseLevelScreen
 {
@@ -12,21 +15,30 @@ public:
 	virtual ~SimpleChooseLevelScreen();
 
 	void init();
-
 	void setupPositions();
+	void tick();
 
 	void render(int xm, int ym, float a);
 
 	void buttonClicked(Button* button);
 	bool handleBackEvent(bool isDown);
+	virtual void keyPressed(int eventKey);
+	virtual void mouseClicked(int x, int y, int buttonNum);
 
 private:
-	Button* bCreative;
+	Touch::THeader* bHeader;
-	Button* bSurvival;
+	Button* bGamemode;
-	Button* bBack;
+	Button* bCheats;
+	ImageButton* bBack;
+	Button* bCreate;
 	bool hasChosen;
 
 	std::string levelName;
+	int gamemode;
+	bool cheatsEnabled;
+
+	TextBox tLevelName;
+	TextBox tSeed;
 };
 
 #endif /*NET_MINECRAFT_CLIENT_GUI_SCREENS__DemoChooseLevelScreen_H__*/

src/client/gui/screens/StartMenuScreen.cpp

@@ -1,17 +1,16 @@
 #include "StartMenuScreen.h"
+#include "UsernameScreen.h"
 #include "SelectWorldScreen.h"
 #include "ProgressScreen.h"
 #include "JoinGameScreen.h"
 #include "OptionsScreen.h"
 #include "PauseScreen.h"
-#include "InvalidLicenseScreen.h"
 #include "PrerenderTilesScreen.h" // test button
-//#include "BuyGameScreen.h"
+#include "../components/ImageButton.h"
 
 #include "../../../util/Mth.h"
 
 #include "../Font.h"
-#include "../components/SmallButton.h"
 #include "../components/ScrolledSelectionList.h"
 
 #include "../../Minecraft.h"
@@ -26,9 +25,8 @@
 StartMenuScreen::StartMenuScreen()
 :	bHost(    2, 0, 0, 160, 24, "Start Game"),
 	bJoin(    3, 0, 0, 160, 24, "Join Game"),
-	bOptions( 4, 0, 0,  78, 22, "Options"),
+	bOptions( 4, 0, 0, 160, 24, "Options"),
-	bBuy(     5, 0, 0, 78, 22, "Buy"),
+	bQuit(    5, "")
-	bTest(    999, 0, 0, 78, 22, "Create")
 {
 }
 
@@ -38,6 +36,12 @@ StartMenuScreen::~StartMenuScreen()
 
 void StartMenuScreen::init()
 {
+	bJoin.active = bHost.active = bOptions.active = true;
+
+	if (minecraft->options.getStringValue(OPTIONS_USERNAME).empty()) {
+		return; // tick() will redirect to UsernameScreen
+	}
+
 	buttons.push_back(&bHost);
 	buttons.push_back(&bJoin);
 	//buttons.push_back(&bTest);
@@ -50,18 +54,28 @@ void StartMenuScreen::init()
 		tabButtons.push_back(&bOptions);
 	#endif
 
-	#ifdef DEMO_MODE
+    // add quit button (top right X icon) – match OptionsScreen style
-		buttons.push_back(&bBuy);
+    {
-		tabButtons.push_back(&bBuy);
+        ImageDef def;
-	#endif
+        def.name = "gui/touchgui.png";
+        def.width = 34;
+        def.height = 26;
+        def.setSrc(IntRectangle(150, 0, (int)def.width, (int)def.height));
+        bQuit.setImageDef(def, true);
+        bQuit.scaleWhenPressed = false;
+        buttons.push_back(&bQuit);
+        // don't include in tab navigation
+    }
 
 	copyright = "\xffMojang AB";//. Do not distribute!";
 
-	#ifdef PRE_ANDROID23
+	// always show base version string, suffix was previously added for Android builds
-		std::string versionString = Common::getGameVersionString("j");
-	#else
 	std::string versionString = Common::getGameVersionString();
-	#endif
+
+	std::string _username = minecraft->options.getStringValue(OPTIONS_USERNAME);
+	if (_username.empty()) _username = "unknown";
+
+	username = "Username: " + _username;
 
 	#ifdef DEMO_MODE
 	#ifdef __APPLE__
@@ -76,37 +90,26 @@ void StartMenuScreen::init()
 			version = versionString;
 		#endif
 	#endif
-
-	bJoin.active = bHost.active = bOptions.active = false;
 }
 
 void StartMenuScreen::setupPositions() {
-	int yBase = height / 2 + 25;
+	int yBase = height / 2;
 
-	//#ifdef ANDROID
+	bHost.y =	 yBase;
-	bHost.y =	 yBase - 28;
+	bJoin.y =	 bHost.y + 24 + 4;
-#ifdef RPI
+	bOptions.y = bJoin.y + 24 + 4;
-	bJoin.y =	 yBase + 4;
-#else
-	bJoin.y =	 yBase;
-#endif
-
-	bOptions.y = yBase + 28 + 2;
-	bTest.y = bBuy.y = bOptions.y;
-	//#endif
 
 	// Center buttons
 	bHost.x = (width - bHost.width) / 2;
 	bJoin.x = (width - bJoin.width) / 2;
-	bOptions.x = (width - bJoin.width) / 2;
+	bOptions.x = (width - bOptions.width) / 2;
-	bTest.x = bBuy.x = bOptions.x + bOptions.width + 4;
 
-	copyrightPosX = width - minecraft->font->width(copyright) - 1;
+    // position quit icon at top-right (use image-defined size)
-	versionPosX = (width - minecraft->font->width(version)) / 2;// - minecraft->font->width(version) - 2;
+    bQuit.x = width - bQuit.width;
+    bQuit.y = 0;
 }
 
 void StartMenuScreen::tick() {
-	_updateLicense();
 }
 
 void StartMenuScreen::buttonClicked(Button* button) {
@@ -128,15 +131,9 @@ void StartMenuScreen::buttonClicked(Button* button) {
 	{
 		minecraft->setScreen(new OptionsScreen());
 	}
-	if (button->id == bTest.id)
+	if (button == &bQuit)
 	{
-		//minecraft->setScreen(new PauseScreen());
+		minecraft->quit();
-		//minecraft->setScreen(new PrerenderTilesScreen());
-	}
-	if (button->id == bBuy.id)
-	{
-		minecraft->platform()->buyGame();
-		//minecraft->setScreen(new BuyGameScreen());
 	}
 }
 
@@ -146,6 +143,9 @@ void StartMenuScreen::render( int xm, int ym, float a )
 {
 	renderBackground();
 
+	// Show current username in the top-left corner
+	drawString(font, username, 2, 2, 0xffffffff);
+
 #if defined(RPI)
 	TextureId id = minecraft->textures->loadTexture("gui/pi_title.png");
 #else
@@ -157,7 +157,7 @@ void StartMenuScreen::render( int xm, int ym, float a )
 		minecraft->textures->bind(id);
 
 		const float x = (float)width / 2;
-		const float y = 4;
+		const float y = height/16;
 		//const float scale = Mth::Min(
 		const float wh = Mth::Min((float)width/2.0f, (float)data->w / 2);
 		const float scale = 2.0f * wh / (float)data->w;
@@ -179,27 +179,35 @@ void StartMenuScreen::render( int xm, int ym, float a )
 		blit(0, height - 12, 0, 0, 43, 12, 256, 72+72);
 #endif
 
-	drawString(font, version, versionPosX, 62, /*50,*/ 0xffcccccc);//0x666666);
+	drawString(font, version, width - font->width(version) - 2, height - 10, 0xffcccccc);//0x666666);
-	drawString(font, copyright, copyrightPosX, height - 10, 0xffffff);
+	drawString(font, copyright, 2, height - 20, 0xffffff);
+	glEnable2(GL_BLEND);
+	glBlendFunc2(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+	glColor4f2(1, 1, 1, 1);
+	if (Textures::isTextureIdValid(minecraft->textures->loadAndBindTexture("gui/logo/github.png")))
+		blit(2, height - 10, 0, 0, 8, 8, 256, 256);
+	{
+			std::string txt = "Kolyah35/minecraft-pe-0.6.1";
+			float wtxt = font->width(txt);
+			Gui::drawColoredString(font, txt, 12, height - 10, 255);
+			// underline link
+			float y0 = height - 10 + font->lineHeight - 1;
+			this->fill(12, (int)y0, 12 + (int)wtxt, (int)(y0 + 1), 0xffffffff);
+    }
+
 	
 	Screen::render(xm, ym, a);
 }
 
-void StartMenuScreen::_updateLicense()
+void StartMenuScreen::mouseClicked(int x, int y, int buttonNum) {
-{
+	const int logoX = 2;
-	int id = minecraft->getLicenseId();
+	const int logoW = 8 + 2 + font->width("Kolyah35/minecraft-pe-0.6.1");
-	if (LicenseCodes::isReady(id))
+	const int logoY = height - 10;
-	{
+	const int logoH = 10;
-		if (LicenseCodes::isOk(id))
+	if (x >= logoX && x <= logoX + logoW && y >= logoY && y <= logoY + logoH)
-			bJoin.active = bHost.active = bOptions.active = true;
+		minecraft->platform()->openURL("https://gitea.sffempire.ru/Kolyah35/minecraft-pe-0.6.1");
 	else
-		{
+		Screen::mouseClicked(x, y, buttonNum);
-			bool hasBuyButton = minecraft->platform()->hasBuyButtonWhenInvalidLicense();
-			minecraft->setScreen(new InvalidLicenseScreen(id, hasBuyButton));
-		}
-	} else {
-		bJoin.active = bHost.active = bOptions.active = false;
-	}
 }
 
 bool StartMenuScreen::handleBackEvent( bool isDown ) {

src/client/gui/screens/StartMenuScreen.h

@@ -3,6 +3,7 @@
 
 #include "../Screen.h"
 #include "../components/Button.h"
+#include "../components/ImageButton.h"
 
 class StartMenuScreen: public Screen
 {
@@ -17,22 +18,23 @@ public:
 	void render(int xm, int ym, float a);
 
 	void buttonClicked(Button* button);
+	virtual void mouseClicked(int x, int y, int buttonNum);
 	bool handleBackEvent(bool isDown);
 	bool isInGameScreen();
 private:
-	void _updateLicense();
 
 	Button bHost;
 	Button bJoin;
 	Button bOptions;
-	Button bTest;
+	ImageButton bQuit; // X button in top-right corner
-	Button bBuy;
 
 	std::string copyright;
 	int copyrightPosX;
 
 	std::string version;
 	int versionPosX;
+
+	std::string username;
 };
 
 #endif /*NET_MINECRAFT_CLIENT_GUI_SCREENS__StartMenuScreen_H__*/

src/client/gui/screens/TextEditScreen.cpp

@@ -132,7 +132,7 @@ void TextEditScreen::keyPressed( int eventKey ) {
 	}
 }
 
-void TextEditScreen::keyboardNewChar( char inputChar ) {
+void TextEditScreen::charPressed( char inputChar ) {
 	std::string fullstring = sign->messages[line] + inputChar;
 	if(fullstring.length() < 16) {
 		sign->messages[line] = fullstring;

src/client/gui/screens/TextEditScreen.h

@@ -20,7 +20,7 @@ public:
 	void render(int xm, int ym, float a);
 	virtual void lostFocus();
 	virtual void keyPressed(int eventKey);
-	virtual void keyboardNewChar(char inputChar);
+	virtual void charPressed(char inputChar);
 	void setupPositions();
 	void buttonClicked(Button* button);
 protected:

src/client/gui/screens/UsernameScreen.cpp

@@ -0,0 +1,104 @@
+#include "UsernameScreen.h"
+#include "StartMenuScreen.h"
+#include "../../Minecraft.h"
+#include "../../User.h"
+#include "../Font.h"
+#include "../components/Button.h"
+#include "../../../platform/input/Keyboard.h"
+#include "../../../AppPlatform.h"
+
+UsernameScreen::UsernameScreen()
+:   _btnDone(0, "Done"),
+    tUsername(0, "Username"),
+    _cursorBlink(0)
+{
+}
+
+UsernameScreen::~UsernameScreen()
+{
+}
+
+void UsernameScreen::init()
+{
+    _input = "";
+    _btnDone.active = false; // disabled until name typed
+    buttons.push_back(&_btnDone);
+    tabButtons.push_back(&_btnDone);
+    textBoxes.push_back(&tUsername);
+    setupPositions();
+}
+
+void UsernameScreen::setupPositions()
+{
+    int cx = width / 2;
+    int cy = height / 2;
+
+    // Make the done button match the touch-style option tabs
+    _btnDone.width  = 66;
+    _btnDone.height = 26;
+    _btnDone.x = (width - _btnDone.width) / 2;
+    _btnDone.y = height / 2 + 52;
+
+    tUsername.width = 120;
+    tUsername.height = 20;
+    tUsername.x = (width - tUsername.width) / 2;
+    tUsername.y = _btnDone.y - 60;
+}
+
+void UsernameScreen::tick()
+{
+    for (auto* tb : textBoxes)
+        tb->tick(minecraft);
+}
+
+void UsernameScreen::keyPressed(int eventKey)
+{
+    if (eventKey == Keyboard::KEY_RETURN) {
+        if (!tUsername.text.empty())
+            buttonClicked(&_btnDone);
+    }
+
+    // deliberately do NOT call super::keyPressed — that would close the screen on Escape
+    Screen::keyPressed(eventKey);
+
+    // enable the Done button only when there is some text (and ensure it updates after backspace)
+    _btnDone.active = !tUsername.text.empty();
+}
+
+void UsernameScreen::removed()
+{
+    minecraft->platform()->hideKeyboard();
+}
+
+void UsernameScreen::buttonClicked(Button* button)
+{
+    if (button == &_btnDone && !tUsername.text.empty()) {
+        minecraft->options.set(OPTIONS_USERNAME, tUsername.text);
+        minecraft->options.save();
+        minecraft->user->name = tUsername.text;
+        minecraft->setScreen(NULL); // goes to StartMenuScreen
+    }
+}
+
+void UsernameScreen::render(int xm, int ym, float a)
+{
+    // Dark dirt background
+    renderBackground();
+
+    int cx = width / 2;
+    int cy = height / 2;
+
+    // Title
+    drawCenteredString(font, "Enter your username", cx, cy - 70, 0xffffffff);
+
+    // Subtitle
+    drawCenteredString(font, "Please choose a username so others can easily", cx, cy - 52, 0xffaaaaaa);
+    drawCenteredString(font, "identify you in chat. Don't worry, you can", cx, cy - 40, 0xffaaaaaa);
+    drawCenteredString(font, "change it anytime.", cx, cy - 28, 0xffaaaaaa);
+
+    // // Hint below box
+    // drawCenteredString(font, "Max 16 characters", cx, cy + 20, 0xff808080);
+
+    // Buttons (Done)
+    super::render(xm, ym, a);
+}

src/client/gui/screens/UsernameScreen.h

@@ -0,0 +1,37 @@
+#ifndef NET_MINECRAFT_CLIENT_GUI_SCREENS__UsernameScreen_H__
+#define NET_MINECRAFT_CLIENT_GUI_SCREENS__UsernameScreen_H__
+
+#include "../Screen.h"
+#include "../components/Button.h"
+#include "/client/gui/components/TextBox.h"
+#include <string>
+
+class UsernameScreen : public Screen
+{
+    typedef Screen super;
+public:
+    UsernameScreen();
+    virtual ~UsernameScreen();
+
+    void init() override;
+    virtual void setupPositions() override;
+    void render(int xm, int ym, float a) override;
+    void tick() override;
+
+    virtual bool isPauseScreen() override { return false; }
+
+    virtual void keyPressed(int eventKey) override;
+    virtual bool handleBackEvent(bool isDown) override { return true; } // block back/escape
+    virtual void removed() override;
+
+protected:
+    virtual void buttonClicked(Button* button) override;
+
+private:
+    Touch::TButton _btnDone;
+    TextBox tUsername;
+    std::string _input;
+    int _cursorBlink;
+};
+
+#endif /*NET_MINECRAFT_CLIENT_GUI_SCREENS__UsernameScreen_H__*/