pyopengl-accelerate

This project publishes no release notes. Between 3.1.10 and 4.0.0a1 there were 50 commits, 50 of them substantive:

• BUGFIXES Bugfixes for numpy scalar changes and shader compilation fixes
• PACKAGING update the license to the spdx form
• TESTSUITE glfx version of the test suite runner
• TESTSUITE Allow use of glfw for the decorator test suites
• TESTSUITE Bugfix for test case checking absolute equality
• TESTSUITE Default to glfw, flip the glfw and pygame displays on exit
• BREAKING CHANGE Require python 3.9+ to support SPDX and numpy 2.x only
• TESTSUITE Switch to using basetestcase for the test_core module
• BUGFIX EGL Enumeration check-script was crashing if one device couldn't initialise
• TESTSUITE allow for using glfw to test on non-glx linux
• GLES Bugfix and size-checks on image functions, smoke-test in test suite
• BUGFIX Doubly-wrapped entry point was crashing vertex_array_object import
• BUGFIX gl histogram double-wrapping of functions due to newer generator
• BUGFIX glDrawBuffersEXT was getting wrapped to glDrawBuffers
• FEATURE Support int64 uint64 types for array parameters
• LOGS Use a real decorator for logs to cleanup tools view of types
• GLES Test suite organisation, coverage, usability wrappers
• ARB vertex_shader Allow for passing in the size parameter in the wrapper
• Bugfix glGetTexImageCompressed fixes (was ignoring the level)
• BUGFIX constants greater than sys.maxint were incorrectly converted

…and 30 more.

This project publishes no release notes. Between release-3.1.7 and 3.1.10 there were 74 commits, 65 of them substantive:

• Fix ctypes FormatHandler for Python 3.12+
• Fix README.txt typo in accelerate's setup.cfg
• gh#101 Allow for fallbacks to work on glx lookup for modern linux glx test update
• PYTHON3.12 Support python3.12 via cython 3.x wrappers
• AUTOGENERATED Cython wrappers
• GH#92 Hopefully correct handling of big-endian platforms for struct-based buffer api test
• TESTS Current tox complains if requirements.txt isn't present but is referenced
• fix resource warning
• PYPY3 Add support for pypy3 in FormatHandler
• Treat any falsy context as invalid
• Return type for *GetCurrentContext is a pointer on all platforms
• BUGFIX Numpy intp type for latest numpy
• WRAPPERS Regenerated C wrappers with latest Cython
• PYTHON3.12 Add Python3.12 to the test matrix in tox
• TESTCASE Don't bomb out during egl test when there's no egl devices
• FORMATTING Cleanup formatting in a few modules
• RUFF Provide ruff rules to allow for checks/fixes
• CYTHON Switch to installing/running current cython during build rather than checking in wrappers
• PYTHON3.12 Reduce the number of iterations in memory leak test to avoid JIT triggering
• TESTS Avoid using buffer api on unsupported types for 3.7 and 3.8

…and 45 more.

This project publishes no release notes. Between release-3.1.1a1 and release-3.1.7 there were 250 commits, 235 of them substantive:

• Fix logging reference in a test-case (refactoring error)
• Python 3.x scoping rules fix for dealing with logging failed library loads
• Update codegenerator to use github registry
• Refresh generated files with the current OpenGL registry
• Fix glGet crashes due to cleanup/memory issues
• SF #7 ensure that specifier and prefix are 8-bit before doing startswith
• SF #7 integrate Tom Goddard's patch to make WGL extension prefixes 8-bit
• Github #6 extension types for EGL to byte-strings
• Github #6 fix allow for passing force_extension through function creation
• Remove unused import in test suite helper
• GitHub #5 verify that memory usage doesn't spike with transfer of VBO
• Move the test_accel_leak test so it can use shared code for memory checking
• GitHub #2 missing type-count declarations for texture_rg extension
• Add a .travis.yml to see if we can run tests there, rename requirements file
• Requirements are just listed, not in a file
• Install accelerate from local, add a travis-ci badge to readme
• Only run the PyOpenGL tests in travis
• Yet more pickiness for travis...
• Switch to 24-bit contexts and try to get GLX and RENDER extensions
• Yet further attempts to get a glx capable visual

…and 215 more.

This project publishes no release notes. Between release-3.1.0 and release-3.1.1a1 there were 43 commits, 42 of them substantive:

• distutils on windows does not allow for absolute paths
• Trivial test to print current glsl version available
• Update generator to handle current khronos registry
• Regeneration, but there is a lot of regressions due to output mapping failures
• Add fixed and clamp types to core GL
• Sort the gl_out_parameters for consistency
• A few tweaks to make regeneration avoid massive pointless changes
• Complete the update to OpenGL 1.5 from current khronos registry
• Eliminate the "exceptional" wrapper which is no longer needed for glgentextures
• Refactoring error for reference to generic arrayDataType
• Rebuild on current xml sources
• Allow use of opaque pointers as keys in dictionaries...
• Missing import of the NULL_8_BYTE
• Update from current registry
• Make the wrapper error message more helpful in debugging failures
• Provide a GLfixedArray converter to allow fixed array functions to be defined
• Some code-cleanup in the exceptional module
• Ignore all eric project directories
• Allow for passing in flag to not perform validation of shader
• New alias for the EGLImageKHR, apparently

…and 22 more.

This project publishes no release notes. Between release-3.1.0b3 and release-3.1.0 there were 2 commits, 2 of them substantive:

• Only test glsl if that version is supported
• Version bump to 3.1.0 final

This project publishes no release notes. Between release-3.1.0b2 and release-3.1.0b3 there were 81 commits, 80 of them substantive:

• Use an explicitly defined glutInit NullFunction rather than a None so that you-don't-have-GLUT raises a useful message
• Work around build-failure in accelerate by filtering out known-bad flag on OS-X
• Bug-fix for unicode argument pass through and test for same, missing parameter to a call
• Something is calling from_param with a second argument, but what is eluding me, allow the second param for now
• Test the unicode behaviour under python2 and 3
• Update VBO wrapper to properly use glBufferSubData when updating VBO arrays
• New vendor "NOK" added to EGL
• Updated spec text from OpenGL.org
• Get a test working for the debug messages mechanism, fill in a few glget constants
• Guess at the output sizes for most of the un-sized glget values
• Use the khronos enum groups to populate glGet mapping
• Update with missing values from chromium project
• Use chromium table to validate our table, update our table with the extra args
• Updated GLGET mechanism with table merged from chromium/regal
• Add regal license
• Format licenses a bit more consistently
• Store out the set of output variables for later use
• Incorrect reference in wrapper code
• Use automated output-argument wrapping everywhere we can do it, multi-arg calcsize and multiple-output functions not yet working
• Mapping of parameter which are output (currently just in gl.spec)

…and 60 more.

This project publishes no release notes. Between release-3.1.0b1 and release-3.1.0b2 there were 96 commits, 96 of them substantive:

• On EGL platforms, OpenGL may be available, if it is, provide access to it
• Remove support for extremely old ctypes from python versions we don't support
• Fix regression where default value of context-checking was flipped
• OpenGL is a valid api for EGL hosting, use it if available, otherwise es2
• Use the core log retrieval mechanism instead of the ARB one
• Python-3 compat for glut init test
• Eliminate use of old-style print in the PyOpenGL test scripts
• More fixes for python3 for the test suite
• Modernize error handling in array data type
• Only consider non-optional elements in checking argument length
• Start work on getting orPassIn for output to work, currently just allows for NULL pass-in, but doesn't use a passed-in value (i.e. still generates it even if you pass in a new value).
• Test handling of orInput array data handlers
• Do OrInput handling on array data-types
• Regenerated wrappers
• Support orinput functionality in the non-accelerated data-paths
• Add orPassIn to all current setOutput calls, as it makes the api more C-like
• Starting work on making error handling respect the api source
• Move error handling to per-api definitions so that GLES uses GLES get error etc.
• Missing platform import
• Fix the non-accelerated error checking branch...

…and 76 more.

This project publishes no release notes. Between release-3.0.2 and release-3.1.0b1 there were 244 commits, 242 of them substantive:

• Switch to string print functions
• Extremely old exception syntax removed
• Eliminate apply
• Explicitly convert possible iterable to a list in error reports
• Switch to modern exception format
• Python 2/3 run-time determination
• Make import absolute
• Remove code for extremely old versions of Python
• Imports for tk
• Force map results to a list, use a list comprehension instead of map
• Provide Python 3 bool methods
• Drop L suffix on longs
• Reduce is no longer a built-in
• Handle renaming of str to bytes and unicode to str, as well as unification of long and int
• Rework code so that references are always to bytes or unicode, never to str save where the meaning is "human readable"
• range vs. xrange
• Stop use of 2to3 for the project...
• Don't re-convert the values into unicode afterward
• No syntax errors, but no pygame means it doesn't run
• Sigh, apparently ctypes won't auto-convert unicode down, so we're going to get lots of failures :(

…and 222 more.

This project publishes no release notes. Between release-3.0.2a1 and release-3.0.2 there were 99 commits, 97 of them substantive:

• Fix the return type for glGetStringi to be more in line with what you would expect...
• Patch from TJK to provide forward-context-compatible searching for supported extensions
• Quick little test framework for forward-compatible-only contexts using FreeGLUT
• Enable error checking on glGetString so that errors will be caught on forward-compatible contexts...
• Explicitly declare included-by-reference extensions as supported, even if the driver doesn't declare them explicitly
• Remove unused sys.exit and import shaders
• Provide a basic wrapper for vertex_array_object
• Make various array data-type outputs specify their types
• Guard against changes to the top-level configuration flags after import by importing them all into a separate namespace
• Check that 3.2 has glGenVertexArrays
• Version bump
• Add an osmesa platform driver from [email protected], note that this does not include the trigger that would make all platforms OSMesa, some mechanism will be required to trigger a different platform...
• Properly register the vbo handlers with late-binding plugins rather than doing their registration at vbo import time.
• Merge Yuan Xu's further enhancements for OSMesa support
• Remove some pointless asserts related to extremely old versions of ctypes
• Implement environment-based selection of PyOpenGL platform plugin as per discussions on mailing list (PYOPENGL_PLATFORM=osmesa)
• Note todo raised by the osmesa exposure of a raw internal pointer on return... this is the actual implementation data, so you'd likely want to be able to modify and otherwise change it, not just take a copy and return that.
• Clarify logic in looking up an implementation; check each, assign that, rather than using negatives and winding up broken on non-forward-compatible implementations.
• Update with current glext.h spec...
• Rework the auto-generation code to be a lot more compact in its declarations

…and 77 more.