Replaced the deprecated Allocator API with the new AllocationHandle API across the codebase. Updated constructors, methods, and tests to use AllocationHandle for memory management. Marked Allocator-based methods as [Obsolete] and provided alternatives.
Added OwnershipTransferAnalyzer to detect ownership transfer issues and introduced OwnershipTransferAttribute for marking parameters. Enhanced DefensiveCopyAnalyzer with additional checks for readonly and ValueType instances.
Refactored internal memory management in AllocationManager and updated benchmarks, utilities, and documentation to reflect the changes.
BREAKING CHANGE: Deprecated Allocator API in favor of AllocationHandle. Updated constructors and methods to use AllocationHandle. Users must migrate to the new API.
Refactored memory management by removing safety checks and introducing `MemoryHandle` for centralized tracking. Simplified allocation logic across allocators and enhanced `Dispose` methods for better resource cleanup.
Added `UnsafeChunkedQueue<T>`, a lock-free, dynamically resizing queue with chunk-based memory management, supporting parallel producers and consumers.
Updated unit tests to validate new queue functionality and ensure compatibility with refactored memory logic. Incremented assembly version to 1.6.12.
BREAKING CHANGE: Removed `#if MHP_ENABLE_SAFETY_CHECKS` blocks, altering memory validation behavior.
Added a TLSF (Two-Level Segregated Fit) memory allocator with O(1) allocation, free, and reallocation in `TLSF.cs`, plus comprehensive unit tests. Introduced a cache-line-padded `SeqLock` synchronization primitive. Refactored vector extension code for conciseness and fixed its usage to `extension(ref ...)`. Updated namespaces, removed unused code, and improved assertion and diagnostics. Updated NuGet dependencies and project files.
Refactor memory allocation system to use generic MemoryPool<TAllocator, TOpts> for arena, stack, and free list allocators, replacing custom allocator structs. Introduce MemoryBlock as a safer, more robust replacement for UnTypedArray. Improve thread safety, safety checks, and documentation. Reorder and clarify Allocator enum. Add comprehensive unit tests for all allocators and pointer assertion utilities. Update project to enable safety checks in Debug builds. Remove obsolete interfaces and ensure consistent deallocation with MemoryUtility.Free.
BREAKING CHANGE: Custom allocator structs are removed and replaced with MemoryPool-based abstraction. UnTypedArray is replaced by MemoryBlock. Allocator enum order and semantics are changed. Public API changes may require code updates.
Added:
- Added `JobExecutor.cs` for job execution management.
- Added `JobInfo.cs` to hold job execution information.
- Added `TestJobSystem.cs` for unit tests of the job system.
- Added `TestJobs.cs` for additional job implementation tests.
- Added `WorkerThread.cs` to manage worker threads for jobs.
Changed:
- Changed `AssemblyInfo.cs.cs` to include a global using directive for `unsafe JobExecuteFunc`.
- Changed `IJob.cs` to include an overload of the `Execute` method with a `threadIndex` parameter.
- Changed `JobHandle.cs` to include an `IsValid` property and updated internal structure.
- Changed `JobScheduler.cs` to improve job scheduling and management.
- Changed `JobsUtility.cs` to enhance job management functions.
- Changed `MemoryBlock.cs` to reference the heap from which memory was allocated.
- Changed `ParallelNoiseBenchmark.cs` to include benchmarks for the job system.
- Changed `Program.cs` to execute benchmarks instead of previous test code.
Removed:
- Removed `.gitignore` entries for default ignored files.
- Removed `JobBase.cs` to shift from structs to classes for jobs.
- Removed `JobExtensions.cs` indicating a change in job scheduling.
- Removed `JobStruct.cs` indicating a change in job structure.
- Removed `encodings.xml`, `indexLayout.xml`, and `vcs.xml` files to simplify project configuration.
- Removed fields from `JobData.cs` to simplify the job data structure.
- Removed `TestJobSystem.csproj` entries related to old project structure.
Added new numeric types for unsigned integers, including uint2, uint3, and uint4, along with their matrix types.
Added a new `quaternion` struct with constructors and methods for creating and manipulating quaternions.
Added methods for projecting and reflecting vectors, enhancing geometric operations.
Added utility functions for generating orthonormal bases and changing vector signs.
Added comprehensive unit tests for new mathematical functions and quaternion operations.
Added a high-performance job scheduling system with job management features and worker thread management.
Added new structs for job execution, allowing efficient job scheduling and execution.
Added utility functions for job execution, including methods for obtaining unique job IDs.
Changed access modifiers and property definitions in several files for improved clarity and maintainability.
Changed property definitions and method implementations in `ImageInfo.cs`, `ImageResult.cs`, and `ImageResultFloat.cs` for better readability.
Changed memory management functions in `CRuntime.cs` and improved memory allocation tracking in `MemoryStats.cs`.
Changed the project file to include references to necessary projects and enable unsafe code blocks.
Removed the `WorkerThreadPool.cs` file, integrating worker thread management directly into the `JobScheduler`.
Removed the `float4` struct and its associated methods and properties, transitioning to a new code generation strategy.
Removed the `float4.tt` template and other related files, indicating a shift in code generation approach.
Removed the `Vectorize.cs` file, indicating a change in how vector operations are handled.
Updated the `.gitignore` file to include IDE-specific settings.
Updated various XML files to define project components and structure.
Updated the `AllocationManager.cs` to improve memory allocation management and introduce new strategies.
Updated the `UnsafeArray.cs`, `UnsafeHashMap.cs`, and `UnsafeList.cs` to enhance performance and safety in unsafe contexts.
Updated error handling and function pointer management in `MemoryLeakException.cs` and `FunctionPointer.cs`.
Updated the `AssemblyInfo.cs` file to include global using directives for better code organization.
