2025.11.04

• Fix a variety of compatibility issues with Python 3.10-3.13, and drop support for Python versions older than 3.7.
• Expose plJPEG and plPNG utilities to Python API.
• Expose plMipmap's JPEG cache to Python API.
• Expose modifier target properties to Python API.
• Explose more plClothingItem properties to Python and add index range checking.
• Make plKey::getObj() a template function that can cast the result to an expected subclass.
• Add plMipmap::CompressJPEG() to Python and C++.
• Add plVehicleModifier::kNumWheels constant.
• Add getters and setters to several C++ classes.
• Improve support for reading and writing MQO PRP files.
• Fix handling of waveset bounding boxes in Drawable Spans.
• Fix plEAXListenerMod.h to not depend on internal (non-installed) EFX headers.
• Fix plArmatureLODMod writing PRC Meshes tag twice.
• Fix handling of plMipmap levels too small to be DXT compressed.
• Fix ownership transfer issues in pyGUIControlMod.
• Fix DDS data erroneously appearing in PRC when it was flagged for exclusion.
• Fix PNG images being labelled as "DDS" in PRC.
• Fix plMipmap JPEG decompression using the wrong channel for JPEG alpha.
• Fix plLocation encoding issues and add unit tests.
• Tools: Fix prpgrep not matching some objects properly.
• Tools: Fix PrpPack not actually mapping .prd -> .prp and vice versa in constructed filenames.
• Tools: Fix prpmod crash when passing a creatable that is not an hsKeyedObject

2024.03.07

• Add ptAttribLayer value support to plPythonFileMod parameters
• Implement previously-unimplemented JPEG compression in plJPEG
• Add methods to load JPEG and PNG streams directly into a plMipmap
• Devirtualize open(), close(), setVer() methods in the hsStream classes
• Remove unused destroy() method from hsThread
• Fix: don't re-order object IDs when writing pages
• Fix cases where object IDs were not properly preserved on read, and expose the preserveObjIds setting on the ResManager to Python
• Fix decompression of JPEG color data to match Plasma's expected BGRA format
• Fix incorrect base class for plLayerSDLAnimation
• Fix macro redefinition warnings in pnSocket.cpp
• CMake: Switch to FindPython module from CMake 3.12, and fix compatibility with Python 3.12
• CMake: Clean up library dependencies and add namespaced library exports (HSPlasma::HSPlasma and HSPlasma::HSPlasmaNet) for targets linking against libhsplasma libraries

2023.05.08

• Add some missing constants to PyHSPlasma bindings, and improve typing annotations for keys
• Fix plResManager::ReadAge failure when the first page listed in the .age file doesn't exist (see H-uru/PlasmaShop#71)

2023.03.21

• Add a hsWindowsStream for using low-level Win32 APIs for dealing with files
• Add an option to plResManager to preserve Object IDs during saving/loading
• Python binding fixes/updates for plClothingItem, plSpanTemplate.Vertex, plStereizer
• Fix compatibility issues with Python 3.9 and later
• Fix default hsQuat constructor to produce a valid quaternion
• Fix PRC parsing of Particle Source params

2022.05.19

• Fix major performance regression in 2022.05.16 release.

2022.05.16

• Drop Python 2.x support
  • Update sample python scripts for Python 3.x compatibility
• Add support for waveset buoys
• Add some missing APIs to various Python wrapper objects
• Add EAX object python bindings
• HSPlasmaNet: Implement some missing Auth messages
• Fix Object ID issues when writing PRPs
• Fix incorrectly marking PRPs as optimized after they've been modified
• Fix EoA animation timing calculations
• Fix PRC parsing issues in plSpanTemplate
• Fix hsCompressedQuatKey64 reading and writing
• Fix incorrect object returned from plLayerAnimation::getRuntimeCtl()
• Fix a failure to decode ELF lines with non-UTF8 text
• Fix missing transform matrices in plGeometrySpan PRC
• Fix plSpan contents properties when adding/removing lights
• Fix plGBufferGroup.getVertices() returning incorrect values in Python
• Windows: Fix race condition in hsFileStream by avoiding libc File I/O APIs.

2021.06.08

This is the final release supporting Python 2.7

2020.08.30

Release 2020-08-30

r1380

r1380

r1285

r1285