PyGLM

What's Changed

• Python 3.13 is now supported
• Python 3.8 support is deprecated
• No changes to PyGLM itself

Full Changelog: https://github.com/Zuzu-Typ/PyGLM/compare/2.7.2...2.7.3

What's Changed

• Make symbols static https://github.com/Zuzu-Typ/PyGLM/pull/225
• fix segfault #231 by @jimy-byerley in https://github.com/Zuzu-Typ/PyGLM/pull/232
• Fixed PyTypeObject instantiations https://github.com/Zuzu-Typ/PyGLM/pull/237

Full Changelog: https://github.com/Zuzu-Typ/PyGLM/compare/2.7.1...2.7.2

Added support for Python 3.12

• Removed support for Python 3.7

• Removed support for manylinux_2_24 builds (switched to manylinux2014)

• Added support for non-contiguous buffers

• Streamlined non-F-contiguous buffer retrieval

• Should fix https://github.com/Zuzu-Typ/PyGLM/issues/205

• Fix matrix multiplication in arrays

• Should fix https://github.com/Zuzu-Typ/PyGLM/issues/210
• Fixed matrix multiplication for arr * arr, mat * arr and arr * mat (thanks to @cspotcode )

• fix broken sdist (thanks to @szabolcsdombi )

What's Changed

• Fixed buffer object format not being identified correctly on some platforms by @Zuzu-Typ in https://github.com/Zuzu-Typ/PyGLM/pull/197
• fixed memory use after free in vec_getattr and vec_setattr (#181) by @jimy-byerley in https://github.com/Zuzu-Typ/PyGLM/pull/192
• Added vector operations by @Zuzu-Typ in https://github.com/Zuzu-Typ/PyGLM/pull/199

New Contributors

• @jimy-byerley made their first contribution in https://github.com/Zuzu-Typ/PyGLM/pull/192

Full Changelog: https://github.com/Zuzu-Typ/PyGLM/compare/2.6.0...2.7.0

• Fixed build for Python 3.11
• Added typing stubs from esoma/pyglm-typing
• Added methods quat_to_vec4 and vec4_to_quat

• Fixed a segmentation fault occurring after using invalid types in tuples or buffers as function parameters (#169)

• Fixed sign, uaddCarry, usubBorrow, umulExtended, imulExtended not accepting integer inputs

• Changed bitfieldExtract, bitfieldInsert, bitfieldReverse to require ctypes types to determine the int type to use

• Fixed bitCount, findLSB, findMSB not using the optimal int type

• Fixed equal

• Fixed integer overflows causing a crash (now raising a warning instead)

• Deprecated frexp warning

• Added tests from glm

• Added support for aarch64 (#165, #166) and s390x linux wheels, as well as arm64 macOS wheels.

• Also added musllinux builds

Thanks to @odidev for helping out with the aarch64 wheels!

Fixed #163

• Fixed two memory leaks (#159)

• Made iterators iterable (#156)

• Fixed tuple type checking (#153)
• Added official support for Python 3.10

Fixed mvec instantiation (#152)

• Enhancements related to #139
  • rotate, translate and scale no longer require an input matrix
  • Added support for matrix initialization from quaternions (mat3, mat4)
  • Added support for iterable arguments for min and max
  • Added support for homogenous multiplication (#140)
• Improved performance comparison (#144)
• Allowing for C contiguity in matrix initialization from buffers (#138)
• Fixed a bug where NxM buffers would be interpreted as MxN matrices
• Fixed a few other bugs (https://github.com/Zuzu-Typ/PyGLM/commit/2dd31f3b39d3478e2e91c96cae164e423b32a095)

• Added bitwise operators to int vec types
  • Added invert operator
  • Added bitwise-and operator
  • Added bitwise-or operator
  • Added bitwise-xor operator
  • Added lshift operator
  • Added rshift operator
• Improved array sorting algorithm
• Updated doc

• Fixed CodeQL alerts
• Fixed Python 3.10 incompatibility

• Added to_bytes() and from_bytes() methods to all types (#130)
• Added reinterpret_cast() method to arrays

• Fixed a bug in pickMatrix(), where the center argument was validated instead of the delta argument (#127)
  (Fix authored by @benraziel)

• Added split_components() and reduce() methods to the array type (#123)

• Fixed compilation on clang (#124)
• Silenced a compiler warning (#124)

Changes authored by @obiwac

• Improved array_getbuffer compatibility with different flags.
• Fixed array initialization from non fortran-contiguous matrix buffers.
• Added option for custom diagonal matrix elements (#120)