Correct obsolete API references, code examples, terminology, links, and
contribution workflow instructions across the documentation.
Generate Doxygen example paths from OCCT package metadata and fix license
markup. Remove obsolete documentation CMake, layout, and unused PDF
generation files.
Enable system TBB discovery on Windows when no explicit third-party
installation is selected. Support MinGW FreeType import libraries and
versioned runtime DLLs.
Preserve imported CMake targets during CSF processing and validate
MSYS2 GCC and Clang dependency artifacts in master validation.
- Inject `-Werror` (plus select warning toggles) into the shared GitHub Action used for configuring Linux/macOS builds.
- Replace several `0` / `CopyFromParent`-style null constants with `nullptr` to satisfy `-Wzero-as-null-pointer-constant`.
- Add defensive bounds/clamps and initialization to avoid fixed-buffer overreads/memcpy/sort issues and uninitialized reads.
- Introduces new Windows ARM64 jobs in the multi-platform workflow (build, test, retest, gtest).
- Extends composite GitHub actions with a `target-arch` input and adds ARM64 Mesa llvmpipe setup for headless rendering.
- Adjusts architecture reporting (`dversion`) and updates one mesh regression test with ARM64-specific expected values; updates a DE enum definition to avoid an MSVC ARM64 LTCG miscompile.
- Allow the custom `tcl` vcpkg port to build on Windows ARM64 and map vcpkg architecture to Tcl’s NMAKE build flags.
- Add a `target-arch` input to the composite GitHub Actions used to configure/build OCCT, selecting the correct CMake `-A` architecture and vcpkg triplet.
- Adjust OCCT CMake vcpkg feature list macros to update `VCPKG_MANIFEST_FEATURES` in the current scope.
Normalize method separator lines across the codebase to exactly
100 characters (// followed by 98 = signs) matching the project
coding standard.
Translate remaining French comments to English in ModelingData
packages (TKBRep, TKG2d, TKG3d, TKGeomBase) and FoundationClasses.
Add [[nodiscard]] attribute to Copy() methods on Geom_Geometry,
Geom2d_Geometry, Geom_Transformation, and Geom2d_Transformation
to prevent accidental discard of returned handles.
Fix typo in AppDef_Variational::Dump() debug output: "Nombre of
3d par multipoint" -> "Number of 3d per multipoint".
Update .github/copilot-instructions.md separator examples to match
the corrected convention.
- Fixed `NCollection_KDTree::KNearestPoints` to properly handle empty tree/K=0 cases by initializing output arrays to empty instead of calling Resize with invalid bounds
- Enhanced Linux vcpkg cache download action to include debug library paths for better debug build support
- Replaced macOS Clang (No PCH) job with Ubuntu GCC (No PCH) job in the workflow dependency list
- Updated the build job to use `ubuntu-24.04` runner with GCC compiler instead of `macos-15` with Clang
- Updated the test job to run on Ubuntu with GCC instead of macOS with Clang
- Updated handle syntax from `Handle(ClassName)` macro to `occ::handle<ClassName>` template
- Deprecated `Standard_*` type aliases in favor of native C++ types
- Removed package-specific collection aliases in favor of direct `NCollection_*` usage
- Modified Doxygen configuration to suppress documentation warnings and errors while enabling recursive example processing
- Removed sample documentation references from PDF and HTML file lists
- Updated example paths to include ViewerTest source files with recursive pattern matching
- Added automated migration scripts for handle syntax, standard types, and macros
- Deprecated legacy `Standard_*` types and macros in favor of native C++ equivalents
- Introduced modern `occ` namespace with template-based type checking helpers
- Enhanced NCollection macros to support variadic arguments for complex template types- Added automated migration scripts for handle syntax, standard types, and macros
- Deprecated legacy `Standard_*` types and macros in favor of native C++ equivalents
- Introduced modern `occ` namespace with template-based type checking helpers
- Enhanced NCollection macros to support variadic arguments for complex template types
- Moved tcl samples to resource folder.
- Clean up cmake from samples related settings.
- Removed CSharp samples from the repository.
- Removed MFC samples from the repository.
- Removed Qt samples from the repository.
- Removed Inspector samples from the repository.
- Removed glwin samples from the repository.
- Removed webgl samples from the repository.
- Removed xaml samples from the repository.
- Removed Java samples from the repository.
- Updates VCPKG baseline and version tag to 2025.10.17
- Adds new VCPKG install options for exact version matching and post-build cleanup
- Adds macOS build dependencies (autoconf-archive and libtool)
- Establishes explicit job dependencies to prevent redundant workflow runs
- Adds GTest execution for macOS with Clang (No PCH) in Debug mode
- Creates a dependency chain where macOS Clang (No PCH) builds depend on standard macOS builds
- Removal of self-referencing includes where files include themselves
- Elimination of duplicate include statements within the same file
- Cleanup of redundant includes in conditional compilation blocks
- Adding CI validation for validation PRs
- Added missing `<algorithm>` include for C++ standard library functionality
- Suppressed unknown warning options in the macOS build configuration to prevent build failures
- Replaces single brew install command with multiple individual brew install commands
- Each package installation is wrapped with `|| true` to prevent failures from stopping the workflow
- Updates `.clang-format` to include `OCC_CATCH_SIGNALS`, `DEFINE_STANDARD_RTTIEXT`, and `Draw_Drawable3D_FACTORY` as statement macros
- Adds a GitHub action step to automatically remove empty lines after `Standard_DEPRECATED` macro declarations
- Reformats numerous files by removing blank lines after deprecated method declarations and improving macro formatting
- Created custom upload-artifacts and download-artifacts actions with platform-specific logic
- Updated all existing workflows to use the new custom artifact actions
- Added extraction steps for tar.gz archives in the test summary workflow
- Updates `actions/checkout` from v4.1.7 to v4.2.2 across all workflows
- Updates `actions/upload-artifact` from v4.4.3 to v4.6.2 across all custom actions
- Updates `actions/download-artifact` from v4.1.7/v4.1.8 to v4.3.0 across all custom actions
- Bumped OCCT version from 7.8.1 to 8.0.0 and updated the documentation URL.
- Enhanced descriptions for existing vcpkg features and introduced a “gtest” feature in vcpkg.json.
- Modified CMakeLists.txt to add/unset the GTest vcpkg feature and reorganized test setup calls.
- Wrap deprecated FFmpeg calls in MSVC warning push/pop pragmas in two source files
- Introduce `.github/workflows/master-validation.yml` and remove several old workflows
- Broadened `if` conditions in `daily-ir-vcpkg-configure.yml` and updated macOS brew deps
- Updating Qt project files to use C++17 standard instead of GNU++11
- Configuring Visual Studio project files to use C++17 language standard
- Setting CMake projects to require C++17 standard
- Introduce `.github/workflows/daily-ir-vcpkg-configure.yml` to run OCCT configuration daily on the IR branch for Windows, macOS, and Ubuntu.
- Create a `configure-occt` composite action to encapsulate vcpkg setup and CMake configuration per platform.
- Update the `build-occt` action to reuse the new `configure-occt` step instead of duplicating configuration logic.
- Split the existing regression test artifact upload into separate Windows and macOS/Linux steps with platform-specific paths.
- Added `ascii-check` job in the build-and-test workflow to detect non-ASCII characters in changed files.
- Introduced a new composite action (`.github/actions/ascii-check`) to scan diffs and report any non-ASCII content.
Update the default testing to use result of VCPKG.
The 3rd-party are stored in GitHub NuGet storage and reused.
The 3rd-party archive with installed 3rd-party added as an artefact
Updated the actions to work with VCPKG 3rd party
- Creation of Media_FFmpegCompatibility.pxx to wrap deprecated functions and API changes.
- Refactoring of Media_FormatContext and Media_CodecContext to use the new compatibility layer.
- Updates to Image_VideoRecorder and its tests to leverage the new compatibility functions and ensure proper codec context handling.
Pasukhin Dmitry