added files

edit

.github/FUNDING.yml

@@ -0,0 +1,4 @@
+# These are supported funding model platforms
+
+open_collective: libomathorg
+github: orange-cpp

.github/workflows/release.yml

@@ -0,0 +1,618 @@
+name: Release
+
+on:
+  release:
+    types: [published]
+
+concurrency:
+  group: release-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: write
+
+jobs:
+  ##############################################################################
+  # 1)  Linux  –  Clang / Ninja
+  ##############################################################################
+  linux-release:
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      matrix:
+        include:
+          - name: Linux (Clang) (x64-linux)
+            triplet: x64-linux
+            runner: ubuntu-latest
+            preset: linux-release-vcpkg
+            archive: omath-linux-x64
+            install_cmd: |
+              wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | sudo tee /etc/apt/trusted.gpg.d/apt.llvm.org.asc
+              sudo add-apt-repository -y "deb http://apt.llvm.org/noble/ llvm-toolchain-noble-21 main"
+              sudo apt-get update
+              sudo apt-get install -y git build-essential cmake ninja-build \
+                     zip unzip curl pkg-config ca-certificates \
+                     clang-21 lld-21 libc++-21-dev libc++abi-21-dev
+              sudo update-alternatives --install /usr/bin/cc cc /usr/bin/clang-21 100
+              sudo update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++-21 100
+              sudo update-alternatives --install /usr/bin/lld lld /usr/bin/lld-21 100
+          - name: Linux (Clang) (x86-linux)
+            triplet: x86-linux
+            runner: ubuntu-latest
+            preset: linux-release-vcpkg-x86
+            archive: omath-linux-x86
+            install_cmd: |
+              # Add LLVM 21 repository
+              wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | sudo tee /etc/apt/trusted.gpg.d/apt.llvm.org.asc
+              sudo add-apt-repository -y "deb http://apt.llvm.org/noble/ llvm-toolchain-noble-21 main"
+              # Add GCC Toolchain PPA
+              sudo add-apt-repository -y "deb http://archive.ubuntu.com/ubuntu plucky main universe"
+              # Enable i386 architecture
+              sudo dpkg --add-architecture i386
+              sudo apt-get update
+              # Install Clang 21
+              sudo apt-get install -y git build-essential cmake ninja-build \
+                     zip unzip curl pkg-config ca-certificates \
+                     clang-21 lld-21 libc++-21-dev libc++abi-21-dev
+              sudo apt-get install -y -t plucky binutils
+              # Install GCC 15 with multilib support
+              sudo apt-get install -y gcc-15-multilib g++-15-multilib
+              # Set up alternatives for Clang
+              sudo update-alternatives --install /usr/bin/cc cc /usr/bin/clang-21 100
+              sudo update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++-21 100
+              sudo update-alternatives --install /usr/bin/lld lld /usr/bin/lld-21 100
+              # Set up alternatives for GCC
+              sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-15 100
+              sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-15 100
+          - name: Linux (Clang) (arm64-linux)
+            triplet: arm64-linux
+            runner: ubuntu-24.04-arm
+            preset: linux-release-vcpkg-arm64
+            archive: omath-linux-arm64
+            install_cmd: |
+              wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | sudo tee /etc/apt/trusted.gpg.d/apt.llvm.org.asc
+              sudo add-apt-repository -y "deb http://apt.llvm.org/noble/ llvm-toolchain-noble-21 main"
+              sudo apt-get update
+              sudo apt-get install -y git build-essential cmake ninja-build \
+                     zip unzip curl pkg-config ca-certificates \
+                     clang-21 lld-21 libc++-21-dev libc++abi-21-dev
+              sudo update-alternatives --install /usr/bin/cc cc /usr/bin/clang-21 100
+              sudo update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++-21 100
+              sudo update-alternatives --install /usr/bin/lld lld /usr/bin/lld-21 100
+      fail-fast: false
+    env:
+      VCPKG_ROOT: ${{ github.workspace }}/vcpkg
+    steps:
+      - name: Install basic tool-chain
+        shell: bash
+        run: ${{ matrix.install_cmd }}
+
+      - name: Checkout repository (with sub-modules)
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Set up vcpkg
+        shell: bash
+        run: |
+          git clone https://github.com/microsoft/vcpkg "$VCPKG_ROOT"
+          cd "$VCPKG_ROOT"
+          ./bootstrap-vcpkg.sh
+
+      - name: Configure (cmake --preset)
+        shell: bash
+        run: |
+          cmake --preset ${{ matrix.preset }} \
+            -DVCPKG_INSTALL_OPTIONS="--allow-unsupported" \
+            -DOMATH_BUILD_TESTS=OFF \
+            -DOMATH_BUILD_BENCHMARK=OFF \
+            -DVCPKG_MANIFEST_FEATURES="imgui;avx2"
+
+      - name: Build
+        shell: bash
+        run: cmake --build cmake-build/build/${{ matrix.preset }} --target omath
+
+      - name: Install
+        shell: bash
+        run: cmake --install cmake-build/build/${{ matrix.preset }} --prefix staging
+
+      - name: Package
+        shell: bash
+        run: tar -czf ${{ matrix.archive }}.tar.gz -C staging .
+
+      - name: Upload release asset
+        env:
+          GH_TOKEN: ${{ github.token }}
+        shell: bash
+        run: gh release upload "${{ github.event.release.tag_name }}" "${{ matrix.archive }}.tar.gz" --clobber
+
+  ##############################################################################
+  # 2)  Windows  –  MSVC / Ninja
+  ##############################################################################
+  windows-release:
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      matrix:
+        include:
+          - name: Windows (MSVC) (x64-windows)
+            runner: windows-latest
+            arch: amd64
+            preset: windows-release-vcpkg
+            triplet: x64-windows
+            archive: omath-windows-x64
+          - name: Windows (MSVC) (x86-windows)
+            runner: windows-latest
+            arch: amd64_x86
+            preset: windows-release-vcpkg-x86
+            triplet: x86-windows
+            archive: omath-windows-x86
+          - name: Windows (MSVC) (arm64-windows)
+            runner: windows-11-arm
+            arch: arm64
+            preset: windows-release-vcpkg-arm64
+            triplet: arm64-windows
+            archive: omath-windows-arm64
+      fail-fast: false
+    env:
+      VCPKG_ROOT: ${{ github.workspace }}/vcpkg
+    steps:
+      - name: Checkout repository (with sub-modules)
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Install Ninja
+        uses: seanmiddleditch/gha-setup-ninja@v4
+
+      - name: Set up MSVC developer command-prompt
+        uses: ilammy/msvc-dev-cmd@v1
+        with:
+          arch: ${{ matrix.arch }}
+
+      - name: Configure (cmake --preset)
+        shell: bash
+        run: |
+          cmake --preset ${{ matrix.preset }} \
+            -DOMATH_BUILD_TESTS=OFF \
+            -DOMATH_BUILD_BENCHMARK=OFF \
+            -DVCPKG_MANIFEST_FEATURES="imgui;avx2"
+
+      - name: Build
+        shell: bash
+        run: cmake --build cmake-build/build/${{ matrix.preset }} --target omath
+
+      - name: Install
+        shell: bash
+        run: cmake --install cmake-build/build/${{ matrix.preset }} --prefix staging
+
+      - name: Package
+        shell: pwsh
+        run: Compress-Archive -Path staging\* -DestinationPath "${{ matrix.archive }}.zip"
+
+      - name: Upload release asset
+        env:
+          GH_TOKEN: ${{ github.token }}
+        shell: bash
+        run: gh release upload "${{ github.event.release.tag_name }}" "${{ matrix.archive }}.zip" --clobber
+
+  ##############################################################################
+  # 3)  macOS  –  AppleClang / Ninja
+  ##############################################################################
+  macos-release:
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      matrix:
+        include:
+          - name: macOS (AppleClang) (arm64-osx)
+            runner: macos-latest
+            preset: darwin-release-vcpkg
+            triplet: arm64-osx
+            archive: omath-macos-arm64
+          - name: macOS (AppleClang) (x64-osx)
+            runner: macos-15-intel
+            preset: darwin-release-vcpkg-x64
+            triplet: x64-osx
+            archive: omath-macos-x64
+      fail-fast: false
+    env:
+      VCPKG_ROOT: ${{ github.workspace }}/vcpkg
+    steps:
+      - name: Install basic tool-chain with Homebrew
+        shell: bash
+        run: |
+          brew install cmake ninja
+
+      - name: Checkout repository (with sub-modules)
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Set up vcpkg
+        shell: bash
+        run: |
+          git clone https://github.com/microsoft/vcpkg "$VCPKG_ROOT"
+
+      - name: Configure (cmake --preset)
+        shell: bash
+        run: |
+          cmake --preset ${{ matrix.preset }} \
+            -DOMATH_BUILD_TESTS=OFF \
+            -DOMATH_BUILD_BENCHMARK=OFF \
+            -DVCPKG_MANIFEST_FEATURES="imgui;avx2"
+
+      - name: Build
+        shell: bash
+        run: cmake --build cmake-build/build/${{ matrix.preset }} --target omath
+
+      - name: Install
+        shell: bash
+        run: cmake --install cmake-build/build/${{ matrix.preset }} --prefix staging
+
+      - name: Package
+        shell: bash
+        run: tar -czf ${{ matrix.archive }}.tar.gz -C staging .
+
+      - name: Upload release asset
+        env:
+          GH_TOKEN: ${{ github.token }}
+        shell: bash
+        run: gh release upload "${{ github.event.release.tag_name }}" "${{ matrix.archive }}.tar.gz" --clobber
+
+  ##############################################################################
+  # 4)  iOS  –  AppleClang / Xcode / arm64-ios
+  ##############################################################################
+  ios-release:
+    name: iOS (AppleClang) (${{ matrix.triplet }})
+    runs-on: macOS-latest
+    strategy:
+      matrix:
+        include:
+          - triplet: arm64-ios
+            preset: ios-release-vcpkg
+            archive: omath-ios-arm64
+      fail-fast: false
+    env:
+      VCPKG_ROOT: ${{ github.workspace }}/vcpkg
+    steps:
+      - name: Install CMake tooling
+        shell: bash
+        run: |
+          brew install cmake ninja
+
+      - name: Checkout repository (with sub-modules)
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Set up vcpkg
+        shell: bash
+        run: |
+          git clone https://github.com/microsoft/vcpkg "$VCPKG_ROOT"
+          cd "$VCPKG_ROOT"
+          ./bootstrap-vcpkg.sh
+
+      - name: Configure (cmake --preset)
+        shell: bash
+        run: |
+          cmake --preset ${{ matrix.preset }} \
+            -DVCPKG_INSTALL_OPTIONS="--allow-unsupported" \
+            -DOMATH_BUILD_TESTS=OFF \
+            -DOMATH_BUILD_BENCHMARK=OFF \
+            -DVCPKG_MANIFEST_FEATURES="imgui"
+
+      - name: Build
+        shell: bash
+        run: |
+          cmake --build cmake-build/build/${{ matrix.preset }} --config Release --target omath
+
+      - name: Install
+        shell: bash
+        run: cmake --install cmake-build/build/${{ matrix.preset }} --prefix staging
+
+      - name: Package
+        shell: bash
+        run: tar -czf ${{ matrix.archive }}.tar.gz -C staging .
+
+      - name: Upload release asset
+        env:
+          GH_TOKEN: ${{ github.token }}
+        shell: bash
+        run: gh release upload "${{ github.event.release.tag_name }}" "${{ matrix.archive }}.tar.gz" --clobber
+
+  ##############################################################################
+  # 5)  FreeBSD  –  Clang / Ninja
+  ##############################################################################
+  freebsd-release:
+    name: FreeBSD (Clang) (${{ matrix.triplet }})
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - triplet: x64-freebsd
+            preset: freebsd-release-vcpkg
+            arch: x86-64
+            archive: omath-freebsd-x64
+      fail-fast: false
+    env:
+      VCPKG_ROOT: ${{ github.workspace }}/tmp/vcpkg
+    steps:
+      - name: Checkout repository (with sub-modules)
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Build and Package
+        uses: cross-platform-actions/action@v0.31.0
+        with:
+          operating_system: freebsd
+          architecture: ${{ matrix.arch }}
+          version: '15.0'
+          memory: '12G'
+          cpu_count: 4
+          run: |
+            sudo pkg install -y git curl zip unzip gmake llvm gsed bash perl5 openssl 7-zip coreutils cmake ninja pkgconf patchelf
+            git config --global --add safe.directory `pwd`
+            # Build vcpkg in /tmp to avoid sshfs timestamp sync issues
+            export VCPKG_ROOT=/tmp/vcpkg
+            rm -rf "$VCPKG_ROOT"
+            git clone https://github.com/microsoft/vcpkg "$VCPKG_ROOT"
+            cd "$VCPKG_ROOT"
+            ./bootstrap-vcpkg.sh
+            cd -
+            export VCPKG_FORCE_SYSTEM_BINARIES=0
+            cmake --preset ${{ matrix.preset }} \
+              -DOMATH_BUILD_TESTS=OFF \
+              -DOMATH_BUILD_BENCHMARK=OFF \
+              -DVCPKG_MANIFEST_FEATURES="imgui;avx2" \
+              -DVCPKG_INSTALL_OPTIONS="--allow-unsupported"
+            cmake --build cmake-build/build/${{ matrix.preset }} --target omath
+            cmake --install cmake-build/build/${{ matrix.preset }} --prefix staging
+            tar -czf ${{ matrix.archive }}.tar.gz -C staging .
+
+      - name: Upload release asset
+        env:
+          GH_TOKEN: ${{ github.token }}
+        shell: bash
+        run: gh release upload "${{ github.event.release.tag_name }}" "${{ matrix.archive }}.tar.gz" --clobber
+
+  ##############################################################################
+  # 6)  Android NDK  –  Clang / Ninja
+  ##############################################################################
+  android-release:
+    name: Android NDK (${{ matrix.triplet }})
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - triplet: arm-neon-android
+            preset: android-arm-neon-release-vcpkg
+            archive: omath-android-arm-neon
+          - triplet: arm64-android
+            preset: android-arm64-release-vcpkg
+            archive: omath-android-arm64
+          - triplet: x64-android
+            preset: android-x64-release-vcpkg
+            archive: omath-android-x64
+          - triplet: x86-android
+            preset: android-x86-release-vcpkg
+            archive: omath-android-x86
+      fail-fast: false
+    env:
+      VCPKG_ROOT: ${{ github.workspace }}/vcpkg
+      ANDROID_NDK_HOME: ${{ github.workspace }}/android-ndk
+    steps:
+      - name: Checkout repository (with sub-modules)
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Install Android NDK
+        shell: bash
+        run: |
+          NDK_VERSION="r28b"
+          NDK_ZIP="android-ndk-${NDK_VERSION}-linux.zip"
+          wget -q "https://dl.google.com/android/repository/${NDK_ZIP}"
+          unzip -q "${NDK_ZIP}" -d "${{ github.workspace }}"
+          mv "${{ github.workspace }}/android-ndk-${NDK_VERSION}" "$ANDROID_NDK_HOME"
+          rm "${NDK_ZIP}"
+          echo "ANDROID_NDK_HOME=${ANDROID_NDK_HOME}" >> $GITHUB_ENV
+
+      - name: Install basic tool-chain
+        shell: bash
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y ninja-build cmake
+
+      - name: Set up vcpkg
+        shell: bash
+        run: |
+          git clone https://github.com/microsoft/vcpkg "$VCPKG_ROOT"
+          cd "$VCPKG_ROOT"
+          ./bootstrap-vcpkg.sh
+
+      - name: Configure (cmake --preset)
+        shell: bash
+        run: |
+          cmake --preset ${{ matrix.preset }} \
+            -DVCPKG_INSTALL_OPTIONS="--allow-unsupported" \
+            -DOMATH_BUILD_TESTS=OFF \
+            -DOMATH_BUILD_BENCHMARK=OFF \
+            -DVCPKG_MANIFEST_FEATURES="imgui"
+
+      - name: Build
+        shell: bash
+        run: |
+          cmake --build cmake-build/build/${{ matrix.preset }} --target omath
+
+      - name: Install
+        shell: bash
+        run: cmake --install cmake-build/build/${{ matrix.preset }} --prefix staging
+
+      - name: Package
+        shell: bash
+        run: tar -czf ${{ matrix.archive }}.tar.gz -C staging .
+
+      - name: Upload release asset
+        env:
+          GH_TOKEN: ${{ github.token }}
+        shell: bash
+        run: gh release upload "${{ github.event.release.tag_name }}" "${{ matrix.archive }}.tar.gz" --clobber
+
+  ##############################################################################
+  # 7)  WebAssembly (Emscripten)  –  Clang / Ninja / wasm32-emscripten
+  ##############################################################################
+  wasm-release:
+    name: WebAssembly (Emscripten) (${{ matrix.triplet }})
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - triplet: wasm32-emscripten
+            preset: wasm-release-vcpkg
+            archive: omath-wasm32
+      fail-fast: false
+    env:
+      VCPKG_ROOT: ${{ github.workspace }}/vcpkg
+    steps:
+      - name: Checkout repository (with sub-modules)
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Install basic tool-chain
+        shell: bash
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y ninja-build
+
+      - name: Setup Emscripten
+        uses: mymindstorm/setup-emsdk@v14
+        with:
+          version: 'latest'
+
+      - name: Verify Emscripten
+        shell: bash
+        run: |
+          echo "EMSDK=$EMSDK"
+          emcc --version
+          ls -la "$EMSDK/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake"
+
+      - name: Set up vcpkg
+        shell: bash
+        run: |
+          git clone https://github.com/microsoft/vcpkg "$VCPKG_ROOT"
+          cd "$VCPKG_ROOT"
+          ./bootstrap-vcpkg.sh
+
+      - name: Configure (cmake --preset)
+        shell: bash
+        run: |
+          cmake --preset ${{ matrix.preset }} \
+            -DVCPKG_INSTALL_OPTIONS="--allow-unsupported" \
+            -DOMATH_BUILD_TESTS=OFF \
+            -DOMATH_BUILD_BENCHMARK=OFF \
+            -DVCPKG_MANIFEST_FEATURES="imgui"
+
+      - name: Build
+        shell: bash
+        run: |
+          cmake --build cmake-build/build/${{ matrix.preset }} --target omath
+
+      - name: Install
+        shell: bash
+        run: cmake --install cmake-build/build/${{ matrix.preset }} --prefix staging
+
+      - name: Package
+        shell: bash
+        run: tar -czf ${{ matrix.archive }}.tar.gz -C staging .
+
+      - name: Upload release asset
+        env:
+          GH_TOKEN: ${{ github.token }}
+        shell: bash
+        run: gh release upload "${{ github.event.release.tag_name }}" "${{ matrix.archive }}.tar.gz" --clobber
+
+  ##############################################################################
+  # 8)  Windows MSYS2 MinGW  –  GCC / Ninja
+  ##############################################################################
+  mingw-release:
+    name: ${{ matrix.name }}
+    runs-on: windows-latest
+    strategy:
+      matrix:
+        include:
+          - name: MINGW64 (MSYS2) (x64-mingw-dynamic)
+            msystem: MINGW64
+            pkg_prefix: mingw-w64-x86_64
+            preset: mingw-release-vcpkg
+            archive: omath-mingw64-x64
+          - name: UCRT64 (MSYS2) (x64-mingw-dynamic)
+            msystem: UCRT64
+            pkg_prefix: mingw-w64-ucrt-x86_64
+            preset: mingw-release-vcpkg
+            archive: omath-ucrt64-x64
+          - name: MINGW32 (MSYS2) (x86-mingw-dynamic)
+            msystem: MINGW32
+            pkg_prefix: mingw-w64-i686
+            preset: mingw32-release-vcpkg
+            archive: omath-mingw32-x86
+      fail-fast: false
+
+    defaults:
+      run:
+        shell: msys2 {0}
+
+    env:
+      VCPKG_ROOT: ${{ github.workspace }}/vcpkg
+
+    steps:
+      - name: Setup MSYS2
+        uses: msys2/setup-msys2@v2
+        with:
+          msystem: ${{ matrix.msystem }}
+          update: true
+          install: >-
+            ${{ matrix.pkg_prefix }}-toolchain
+            ${{ matrix.pkg_prefix }}-cmake
+            ${{ matrix.pkg_prefix }}-ninja
+            ${{ matrix.pkg_prefix }}-pkg-config
+            git
+            base-devel
+
+      - name: Checkout repository (with sub-modules)
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Set up vcpkg
+        run: |
+          git clone https://github.com/microsoft/vcpkg "$VCPKG_ROOT"
+          cd "$VCPKG_ROOT"
+          ./bootstrap-vcpkg.sh
+
+      - name: Configure (cmake --preset)
+        run: |
+          cmake --preset ${{ matrix.preset }} \
+            -DVCPKG_INSTALL_OPTIONS="--allow-unsupported" \
+            -DOMATH_BUILD_TESTS=OFF \
+            -DOMATH_BUILD_BENCHMARK=OFF \
+            -DVCPKG_MANIFEST_FEATURES="imgui"
+
+      - name: Build
+        run: |
+          cmake --build cmake-build/build/${{ matrix.preset }} --target omath
+
+      - name: Install
+        run: cmake --install cmake-build/build/${{ matrix.preset }} --prefix staging
+
+      - name: Package
+        shell: pwsh
+        run: Compress-Archive -Path staging\* -DestinationPath "${{ matrix.archive }}.zip"
+
+      - name: Upload release asset
+        env:
+          GH_TOKEN: ${{ github.token }}
+        shell: bash
+        run: gh release upload "${{ github.event.release.tag_name }}" "${{ matrix.archive }}.zip" --clobber

.idea/dictionaries/project.xml

@@ -0,0 +1,7 @@
+<component name="ProjectDictionaryState">
+  <dictionary name="project">
+    <words>
+      <w>vmprotect</w>
+    </words>
+  </dictionary>
+</component>

CMakeLists.txt

@@ -31,6 +31,10 @@ option(OMATH_SUPRESS_SAFETY_CHECKS
 option(OMATH_ENABLE_COVERAGE "Enable coverage" OFF)
 option(OMATH_ENABLE_FORCE_INLINE
        "Will for compiler to make some functions to be force inlined no matter what" ON)
+option(OMATH_VMPROTECT_INTEGRATION
+       "omath will use vmprotect sdk to protect sensitive parts of code from reverse engineering"
+       OFF)
+
 if(VCPKG_MANIFEST_FEATURES)
     foreach(omath_feature IN LISTS VCPKG_MANIFEST_FEATURES)
         if(omath_feature STREQUAL "imgui")
@@ -43,6 +47,8 @@ if(VCPKG_MANIFEST_FEATURES)
             set(OMATH_BUILD_BENCHMARK ON)
         elseif(omath_feature STREQUAL "examples")
             set(OMATH_BUILD_EXAMPLES ON)
+        elseif(omath_feature STREQUAL "vmprotect")
+            set(OMATH_VMPROTECT_INTEGRATION ON)
         endif()
 
     endforeach()
@@ -107,6 +113,11 @@ if(OMATH_IMGUI_INTEGRATION)
 
 endif()
 
+if(OMATH_VMPROTECT_INTEGRATION)
+    find_package(vmprotect_sdk CONFIG REQUIRED)
+    target_link_libraries(${PROJECT_NAME} PUBLIC vmprotect_sdk::vmprotect_sdk)
+endif()
+
 if(OMATH_USE_AVX2)
     target_compile_definitions(${PROJECT_NAME} PUBLIC OMATH_USE_AVX2)
 endif()

CMakePresets.json

@@ -145,7 +145,7 @@
       "hidden": true,
       "inherits": ["linux-base", "vcpkg-base"],
       "cacheVariables": {
-        "VCPKG_MANIFEST_FEATURES": "tests;imgui;avx2"
+        "VCPKG_MANIFEST_FEATURES": "tests;imgui;avx2;vmprotect;examples"
       }
     },
     {

CODEOWNERS

@@ -0,0 +1,37 @@
+##   List of maintainers for the omath library
+
+## This file purpose is to give newcomers to the project the responsible
+## developers when submitting a pull request on GitHub, or opening a bug
+## report in issues.
+
+## This file will notably establish who is responsible for a specific
+## area of omath. Being a maintainer means the following:
+##  - that person has good knownledge in the area
+##  - that person is able to enforce consistency in the area
+##  - that person may be available for giving help in the area
+##  - that person has push access on the repository
+## Being a maintainer does not mean the following:
+##  - that person is dedicated to the area
+##  - that person is working full-time on the area/on omath
+##  - that person is paid
+##  - that person is always available
+
+
+# omath core source code
+/source @orange-cpp
+/include @orange-cpp
+
+# Tests and becnchmarks
+/benchmark @orange-cpp
+/tests @orange-cpp @luadebug
+
+# Examples and documentation
+/examples @luadebug @orange-cpp
+/docs @orange-cpp
+
+# Misc like formating
+/scripts @luadebug
+/pixi @luadebug
+
+# CI/CD
+/.github/workflows @luadbg @orange-cpp

INSTALL.md

@@ -1,6 +1,6 @@
 # 📥Installation Guide
 
-## <img width="28px" src="https://vcpkg.io/assets/mark/mark.svg" /> Using vcpkg
+## <img width="28px" src="https://vcpkg.io/assets/mark/mark.svg" /> Using vcpkg (recomended)
 **Note**: Support vcpkg for package management
 1. Install [vcpkg](https://github.com/microsoft/vcpkg)
 2. Run the following command to install the orange-math package:
@@ -28,6 +28,46 @@ target("...")
     add_packages("omath")
 ```
 
+## <img width="28px" src="https://github.githubassets.com/favicons/favicon.svg" /> Using prebuilt binaries (GitHub Releases)
+
+**Note**: This is the fastest option if you don’t want to build from source.
+
+1. **Go to the Releases page**
+   - Open the project’s GitHub **Releases** page and choose the latest version.
+
+2. **Download the correct asset for your platform**
+   - Pick the archive that matches your OS and architecture (for example: Windows x64 / Linux x64 / macOS arm64).
+
+3. **Extract the archive**
+   - You should end up with something like:
+     - `include/` (headers)
+     - `lib/` or `bin/` (library files / DLLs)
+     - sometimes `cmake/` (CMake package config)
+
+4. **Use it in your project**
+
+   ### Option A: CMake package (recommended if the release includes CMake config files)
+   If the extracted folder contains something like `lib/cmake/omath` or `cmake/omath`, you can point CMake to it:
+
+   ```cmake
+   # Example: set this to the extracted prebuilt folder
+   list(APPEND CMAKE_PREFIX_PATH "path/to/omath-prebuilt")
+
+   find_package(omath CONFIG REQUIRED)
+   target_link_libraries(main PRIVATE omath::omath)
+   ```
+   ### Option B: Manual include + link (works with any layout)
+   If there’s no CMake package config, link it manually:
+   ```cmake
+   target_include_directories(main PRIVATE "path/to/omath-prebuilt/include")
+
+    # Choose ONE depending on what you downloaded:
+    # - Static library: .lib / .a
+    # - Shared library: .dll + .lib import (Windows), .so (Linux), .dylib (macOS)
+    
+    target_link_directories(main PRIVATE "path/to/omath-prebuilt/lib")
+    target_link_libraries(main PRIVATE omath)  # or the actual library filename
+    ```
 ## <img width="28px" src="https://upload.wikimedia.org/wikipedia/commons/e/ef/CMake_logo.svg?" /> Build from source using CMake 
 1. **Preparation**
    

VERSION

@@ -1 +1 @@
-4.7.1
+5.0.0

examples/CMakeLists.txt

@@ -2,7 +2,7 @@ add_subdirectory(example_barycentric)
 add_subdirectory(example_glfw3)
 add_subdirectory(example_proj_mat_builder)
 add_subdirectory(example_signature_scan)
-
+add_subdirectory(exmple_var_encryption)
 if(OMATH_ENABLE_VALGRIND)
     omath_setup_valgrind(example_projection_matrix_builder)
     omath_setup_valgrind(example_signature_scan)

examples/exmple_var_encryption/CMakeLists.txt

@@ -0,0 +1,10 @@
+project(example_var_encryption)
+
+add_executable(${PROJECT_NAME} main.cpp)
+set_target_properties(
+    ${PROJECT_NAME}
+    PROPERTIES CXX_STANDARD 23
+               ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
+               LIBRARY_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
+               RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}")
+target_link_libraries(${PROJECT_NAME} PRIVATE omath::omath)

examples/exmple_var_encryption/main.cpp

@@ -0,0 +1,15 @@
+//
+// Created by orange on 24.02.2026.
+//
+#include "omath/containers/encrypted_variable.hpp"
+#include <omath/omath.hpp>
+#include <print>
+int main()
+{
+    OMATH_DEF_CRYPT_VAR(int, 64) var{5};
+    var.encrypt();
+    std::println("{}", var.value());
+    var.decrypt();
+    std::println("{}", var.value());
+    return var.value();
+}

include/omath/containers/encrypted_variable.hpp

@@ -2,10 +2,14 @@
 // Created by Vladislav on 04.01.2026.
 //
 #pragma once
+#include <VMProtectSDK.h>
 #include <array>
 #include <cstddef>
 #include <cstdint>
 #include <span>
+#include <source_location>
+
+
 #ifdef OMATH_ENABLE_FORCE_INLINE
 #ifdef _MSC_VER
 #define OMATH_FORCE_INLINE __forceinline
@@ -62,20 +66,13 @@ namespace omath::detail
         return splitmix64(base_seed() + 0xD1B54A32D192ED03ull * (Stream + 1));
     }
 
-    [[nodiscard]]
-    consteval std::uint64_t bounded_u64(const std::uint64_t x, const std::uint64_t bound)
-    {
-        return (x * bound) >> 64;
-    }
-
     template<std::int64_t Lo, std::int64_t Hi, std::uint64_t Stream>
     [[nodiscard]]
     consteval std::int64_t rand_uint8_t()
     {
         static_assert(Lo <= Hi);
-        const std::uint64_t span = static_cast<std::uint64_t>(Hi - Lo) + 1ull;
         const std::uint64_t r = rand_u64<Stream>();
-        return static_cast<std::int64_t>(bounded_u64(r, span)) + Lo;
+        return static_cast<std::int64_t>(r) + Lo;
     }
     [[nodiscard]]
     consteval std::uint64_t rand_u64(const std::uint64_t seed, const std::uint64_t i)
@@ -117,16 +114,18 @@ namespace omath
         bool m_is_encrypted{};
         value_type m_data{};
 
-        OMATH_FORCE_INLINE constexpr void xor_contained_var_by_key()
+        OMATH_FORCE_INLINE void xor_contained_var_by_key()
         {
+            VMProtectBeginVirtualization(nullptr);
             // Safe, keeps const-correctness, and avoids reinterpret_cast issues
             auto bytes = std::as_writable_bytes(std::span<value_type, 1>{&m_data, 1});
 
             for (std::size_t i = 0; i < bytes.size(); ++i)
             {
-                const std::uint8_t k = static_cast<std::uint8_t>(key[i % key_size] + (i * key_size));
+                const auto k = static_cast<std::uint8_t>(key[i % key_size] + (i * key_size));
                 bytes[i] ^= static_cast<std::byte>(k);
             }
+            VMProtectEnd();
         }
 
     public:
@@ -141,7 +140,7 @@ namespace omath
             return m_is_encrypted;
         }
 
-        OMATH_FORCE_INLINE constexpr void decrypt()
+        OMATH_FORCE_INLINE void decrypt()
         {
             if (!m_is_encrypted)
                 return;
@@ -149,7 +148,7 @@ namespace omath
             m_is_encrypted = false;
         }
 
-        OMATH_FORCE_INLINE constexpr void encrypt()
+        OMATH_FORCE_INLINE void encrypt()
         {
             if (m_is_encrypted)
                 return;

source/utility/elf_pattern_scan.cpp

@@ -8,6 +8,7 @@
 #include <utility>
 #include <variant>
 #include <vector>
+#include <VMProtectSDK.h>
 
 #pragma pack(push, 1)
 

vcpkg-configuration.json

@@ -1,7 +1,7 @@
 {
   "default-registry": {
     "kind": "git",
-    "baseline": "b1b19307e2d2ec1eefbdb7ea069de7d4bcd31f01",
+    "baseline": "05442024c3fda64320bd25d2251cc9807b84fb6f",
     "repository": "https://github.com/microsoft/vcpkg"
   },
   "registries": [

vcpkg.json

@@ -17,9 +17,16 @@
   ],
   "features": {
     "avx2": {
-      "description": "Omath will use AVX2 to boost performance",
+      "description": "omath will use AVX2 to boost performance",
       "supports": "!arm"
     },
+    "vmprotect": {
+      "description": "omath will use vmprotect sdk to protect sensitive parts of code from reverse engineering",
+      "supports": "windows | linux | osx | android",
+      "dependencies": [
+        "orange-vmprotect-sdk"
+      ]
+    },
     "benchmark": {
       "description": "Build benchmarks",
       "dependencies": [
@@ -35,7 +42,7 @@
       ]
     },
     "imgui": {
-      "description": "Omath will define method to convert omath types to imgui types",
+      "description": "omath will define method to convert omath types to imgui types",
       "dependencies": [
         "imgui"
       ]