1.2alpha1
The major 1.2 release brings pyglet to Python 3. Pyglet now also runs on
64-bit operating systems Linux, Windows and OS X. The OS X layer has
switched to Cocoa.
Backwards-incompatible API changes:
* renamed Label parameter 'halign' to 'align', fix for issue:460
* remove unused module 'glext_missing' - everything should already be in
'glext_arb'
Other changes and fixes:
* updated OpenGL wrappers (except for agl* and wgl*)
* added set_mouse_position to window, fix for issue:467
* configurable texture filtering for issue:463
* correction to use textures min/mag filter for get_texture
* fix runaway event loops caused by least squares estimator
* compute correct expiration time for the event loop
* fix ordering of Groups and OrderedGroups
* fix loading of small images using GdkPixbuf2ImageDecoder for issue:493
* applied Andrew Straw's pyglet-xvfb.patch patch from issue:456
* fix for issue:517 tests/window/CONTEXT_SHARE.py glIsList exceptions
* numeric keypad constants in docs don't match key.py, fix for issue:523
* use new method for quering extensions if OpenGL version is >= 3
* add missing freetype ctypes declarations, patch from issue:529
* add flag to check if event-loop is running
* add variation on how to import PIL, fix issue:551
* handle race condition in texture cleanup, fix for issue:565
* fix examples/window_platform_event.py when no "names", issue:561
* fix for GIFs with alpha, Frankie.Robertson, issue:411
* added exception for ATI radeon xpress 200M not exporting glGenBuffers
* allow pyglet.resource.image to specify that the image be stand-alone and
not loaded into an atlas
* make test runner output easier to read and verify for the tester
* make failing to load libraries that exist but have fatal problems not
be _silently_ ignored on Linux and OS X, fix issue:579
* fix multiline/wrap_line confusing (Martin Di Paola), per issue:394
* apply patch fixing image.DDS_RGB_DXT1_LOAD (and similar) throwing
ImageException from petete.zur88, issue:580
* fix experimental/animation.py frame.delay reference (anatoly techtonik)
* docs: added chapter to programming guide for input module
* docs: fix example in animation docs
* docs: clarify graphics.draw() from Tim McNamara in issue:478
* docs: mention atlas in the programming guide
* docs: apply Txema Vicente's patch to generate docs with Sphinx
* Linux: fix different platform strings, issue:571
* Linux: fix 100% cpu load with scheduled events when using xlib
* Linux: pitch change functionality with pulseaudio driver; patch from Adam
Bark, issue:536
* Linux: fix tiling window manager resizable window initialisation,
issue:563
* OS X: add function key
* OS X: replaced pyglet/image/codecs/quartz.py with ctypes-only code
* OS X: added complete type declarations to darwin_hid so pypy will stop
complaining
* Windows: apply patch for x64 issues, fix issue:510
* Windows: (possible) fixes for context sharing problems
* Windows: don't create another context in Win32Context.attach() if the
sub-class (Win32ARBContext) already created one
1.1.1
* examples: Fixed graphics.py triangle windings
* pyglet.clock: Fixed resource leak in Clock.unschedule
* pyglet.clock: Fixed schedule_* functions initial schedule time
* pyglet.gl: Fixed create_context exception
* pyglet.graphics: Fixed memory error with interleaved arrays
* pyglet.media: Fixed driver enumeration during driver init failure
* pyglet.media: Fixed parsing of OpenAL extensions list
* pyglet.text: Fixed TextLayout.delete not deleting inline boxes
* pyglet.text: Fixed caret blinking when period is 0
* pyglet.text: Fixed caret motion at end of line
* pyglet.text: Replaced scissor with clipping planes in
ScrollableTextLayout, fixing rendering under transform.
* pyglet.text: Fixed reflow of text above overlong lines
* pyglet.window: Fixed initial fullscreen screen selection
1.1
* docs: Various minor documentation fixes
* docs: Fixed docstrings referring to pyglet.image.BufferManager as being
singleton
* pyglet: Fixed lazy loading bug failing to update module cache
* pyglet.clock: Fixed unschedule not taking effect until after current
tick is complete
* pyglet.font: Reintroduced Text.leading and Text.line_height properties
* pyglet.font: Fixed Text.halign
* pyglet.font: Fixed Text.color
* pyglet.graphics: Disabled VBO for Radeon X1600
* pyglet.graphics: Fixed resource leak of VBOs
* pyglet.graphics: Fixed GC of cyclic buffer and attribute objects
* pyglet.graphics: Improved performance for drivers that don't suffer
the VBO flush problem
* pyglet.image: Fixed ColorbufferImage.get_region
* pyglet.image: Fixed Animation.from_image_sequence with loop
* pyglet.image: Fixed BufferManager cache for resizing windows
* pyglet.image: Fixed Texture.set_mipmap_image
* pyglet.image: Fixed Animation.get_duration
* pyglet.sprite: Fixed unassignment of Sprite.group
* pyglet.text: Fixed ScrollableTextLayoutGroup.width
* pyglet.text: Fixed TextLayout usage after vertex list deletion
* OS X: Fixed loading of fonts with Unicode names
* OS X: Fixed handling of mice with more than three buttons
* Win32: Fixed redundant mouse motion events being generated
1.1beta2
* docs: Added sections on new text layout features
* examples: Added text_input.py example
* pyglet: Added debug_texture option
* pyglet: Fixed destructors calling non-existent methods during program
shutdown
* pyglet.clock: Fixed memory leak in all schedule functions
* pyglet.font: Fixed fonts being GC'd inefficiently in common case
* pyglet.font: Fixed Unicode font names with fontconfig
* pyglet.graphics: Fixed memory leak, improved GC performance
* pyglet.graphics: Fixed IndexedVertexDomain.draw
* pyglet.graphics: Fixed TextureGroup.__eq__
* pyglet.graphics: Fixed VBO data being drawn before upload complete on
non-nvidia drivers
* pyglet.image: Fixed glTexImage data being GC'd before finished
* pyglet.media: Fixed Player when next() called redundantly
* pyglet.media: Fixed Player.seek() when no sources queued
* pyglet.media: Reduced garbage noise after seeking in OpenAL
* pyglet.media: Fixed initial audio properties propogation when audio
player recreated
* pyglet.text: Fixed HTMLLabel.text property set
* pyglet.text: Added default position for AbstractDocument.get_style
* pyglet.text: Fixed IncrementalTextLayout vertical alignment after
modification
* pyglet.text: Fixed layout width for paragraphs with indent style
* pyglet.text: Renamed halign and valign properties to anchor_x and
anchor_y
* pyglet.text: Added TextLayout.content_valign property
* pyglet.text: Changed styles using points and pixels to consistent
"distance" units
* pyglet.text: Added halign to Layout constructor
* pyglet.sprite: Fixed animations with only one frame
* pyglet.window: Added Window.invalid flag
* Linux: Removed redundant declarations in xlib.py for faster loading
* Linux: Fixed Window.on_close event for GLX 1.2 and earlier
* Linux: Fixed international dead key processing
* Linux: Fixed window borders on Intel chips running Compiz
* Win32: Fixed event loop during window move and resize
* Win32: Fixed DirectSound crash when specifying very low volume
1.1beta1
* docs: Added "Debugging tools" section to programming guide
* docs: Clarified usage of ClockDisplay in module docstring
* examples: Fixed polygon winding in opengl.py
* pyglet: Added debug trace options
* pyglet: Renamed "debug_graphics_enable_vbo" option to "graphics_vbo"
* pyglet: Fixed import errors breaking the exception stack due to
class instance used as module
* pyglet.clock: Added ClockDisplay.unschedule
* pyglet.font: Fixed Text.width
* pyglet.image: get_transform() now operates around the anchor
* pyglet.image: Added fallback BMP loader
* pyglet.gl: Fixed GL/GLU strings being re-requested each frame
* pyglet.graphics: Fixed VertexList.migrate
* pyglet.graphics: Fixed memory leak with unused groups in a batch
* pyglet.graphics: Fixed IndexedVertexList.draw
* pyglet.media: Added have_avbin
* pyglet.media: MediaFormatException now subclasses MediaException
* pyglet.media: 24 bit audio files loaded with RIFF loader are now
rejected early
* pyglet.resource: Fixed resource.get_location
* pyglet.resource: Resource path locations are now indexed deeply
* pyglet.sprite: Added usage parameter
* pyglet.text: Fixed multiple width/multiline issues, changed text
class constructors to accomodate
* pyglet.text: Added DocumentLabel.get_style and set_style
* pyglet.text: Fixed layout states clobbering current color
* pyglet.text: Fixed error when document truncated past caret position
* pyglet.text: Move some style constants into HTML loader class for
easier overriding
* Linux: Fixed BMP loading for certain BMP files
* OS X: AVbin default location is now /usr/local/lib
* OS X: Libraries are now searched for in the application bundle before
standard system paths
* OS X: Now distributed with AVbin 3
* Win32: Fixed GDI+ error message
* Win32: Now distributed with AVbin 3
1.1alpha2
* New module: pyglet.info, for bug reports
* docs: Many docstrings added to public methods
* docs: Programming guide updated for pyglet 1.1
* docs: Fixed docstring errors in pyglet.resource
* examples: Most examples have been updated to demonstrate pyglet 1.1
* examples: Added animation.py and video.py
* pyglet: Fixed lazy importing for detection by py2exe, etc
* pyglet.app: Added exit() convenience function
* pyglet.clock: Fixed rescheduling bug on computers with lousy clocks
* pyglet.event: Fixed handlers deleted during dispatch
* pyglet.graphics: Fixed VBO disable option
* pyglet.image: Fixed animation loading on all platforms
* pyglet.image: Set a default delay of 100ms for GIF frames with a delay
of <= 10ms (mimicks Firefox and Safari behaviour)
* pyglet.media: Deprecated Player.texture for Player.get_texture
* pyglet.media: Fixed buffer underrun handling in ALSA and OpenAL
* pyglet.sprite: Fixed destruction of incomplete object
* pyglet.sprite: Added color property
* pyglet.text: Fixed layout of empty document
* pyglet.text: Fixed content width calculation causing glitches in
caret motion and scrolling
* pyglet.text: Added some public methods and properties to expose more
internal state
* pyglet.text: Added on_layout_change event
* pyglet.text: Fixed redundant incremental layout updates
* pyglet.text: Refactored HTML and structured text decoders
* pyglet.text: Fixed rendering of line breaks without word wrapping
* pyglet.resource: Caches now use weak references
* pyglet.window: Fixed Window.close() crashing when called more than once
* pyglet.window: Fixed motion event key mappings on Linux and Windows
* pyglet.window.key: Added MOD_ACCEL modifier
* Linux: Fixed font names for some TrueType fonts
* Linux: Fixed config attribute types
* OS X: Improved audio playback and event loop response
* OS X: Fixed mouse delta of first event after setting exclusive
* OS X: Fixed menu tracking and application quit event
* OS X: Fixed window size events during creation and setting fullscreen
* OS X: Fixed TGA support
* OS X: Fixed fullscreen for external monitors that don't report their
maximum refresh rate
* OS X: Fixed mouse cursor visibility after minimising window
* Win32: Improved event loop response
* Win32: Fixed garbage being played after end of sounds
* Win32: Context sharing now raises an exception instead of failing
silently
1.1alpha1
* New modules: app, graphics, image.atlas, resource, sprite, text
* pyglet: Most modules are now accessible after importing just "pyglet"
* pyglet.clock: Added get_sleep_time
* pyglet.clock: Added optional poll parameter to tick
* pyglet.clock: Added schedule_interval_soft
* pyglet.event: Added remove_handler and remove_handlers
* pyglet.event: Fixed @event decorator overriding methods instead of using
the event stack
* pyglet.font: Font name and size parameters are now optional
* pyglet.font: Fixed Text.z attribute being ignored
* pyglet.font: Tab characters are now treated as whitespace glyphs
* pyglet.font: DPI now defaults to 96 on all platforms
* pyglet.font: Font cache is now a weakref dictionary, so font textures
will be deleted when they are not being used
* pyglet.gl: OpenGL can now be used before a window is created
* pyglet.gl: Added current_context var, deprecated get_current_context
* pyglet.image: Added get_image_data, get_texture, get_mipmapped_texture,
get_texture_sequence, get_image_data, get_data
* pyglet.image: Deprecated properties corresponding to those new methods
* pyglet.image: Added anchor_x, anchor_y attributes
* pyglet.image: Added Animation and support for animated GIF
* pyglet.image: Added __iter__ for AbstractImageSequence
* pyglet.image: Added get_transform
* pyglet.image: Fixed GC problem causing some loaded textures to appear
empty on some machines
* pyglet.image: Added Texture.create
* pyglet.image: Added rectangle parameter to many methods as a convenient
way to create texture rectangles
* pyglet.media: Player now schedules its own updates on clock
* pyglet.media: Deprecated dispatch_events
* pyglet.media: Fixed silent audio driver get_time
* pyglet.media: Fixed OpenAL behaviour during buffer underruns
* pyglet.media: Added get_next_video_timestamp and get_next_video_frame
* pyglet.window: on_resize handlers now have a guarantee that their window
is the active OpenGL context
* pyglet.window: Deprecated WindowExitHandler
* pyglet.window: Added on_draw event
* Linux: Windows implement _NET_WM_SYNC_REQUEST protocol where supported
* Linux: X11 errors are now ignored instead of causing a crash
* Linux: Fixed errors in private Xlib ctypes wrapping
* Linux: Fixed text events being generated while CTRL or ALT pressed
* Linux: Added workaround for PCF fonts that do not publish metrics
* OS X: Improved glyph kerning
* OS X: Fixed QuickTime image codec not raising an exception when decode
error encountered
* OS X: Fixed rare QuickTime image load problem causing Bus Error
* Win32: Fixed DirectSound audio driver timestamps
* Win32: Fixed reduntant attempt to load mapi32.dll
1.0.2
* Egg for 2.5 is now compiled for Python 2.5, not 2.5b3.
1.0.1
* OS X: Fixed permissions on installed files.
1.0
* Added easy_install download URL
* docs: Clarification to ManagedSoundPlayer
* docs: Fixed typo of set_exclusive_mouse
* pyglet.gl: Fixed a missing import
* pyglet.event: Better error message when handler has wrong parameters
* pyglet.event: Fixed invokation of properties during introspection
* pyglet.font: Fixed non-integer font metrics on all platforms
* pyglet.font: Improved vertical centering
* pyglet.image: Fixed ColorBufferImage.texture property
* pyglet.media: Fixed queuing of multiple StaticSources
* pyglet.media: Fixed sequential playback of sources with different audio
formats
* pyglet.window: Added options['vsync'] override
* Linux: No longer requires ldconfig to locate libraries
* Linux: Fixed assumption about existance of certain WM atoms
* OS X: Fixed install path for system Python
* OS X: Fixed context switch after window is deleted
* Win32: Fixed text inter-glyph spacing
* Win32: Clarified that Windows Vista is not supported in this release
1.0beta3
* docs: Fixed the documentation of default parameter values
* examples: Added fixed_resolution example
* pyglet.event: Allow EVENT_HANDLED to be any true value
* pyglet.font: Ascent and descent are integer on all platforms now
* pyglet.media: Several fixes to procedural sounds
* pyglet.media: Fixed StaticSource usage with non-string source data
* pyglet.window: Providing width or height with fullscreen parameter to
constructor will now raise an exception
* OS X: Fixed interaction with non-pyglet window event loops
* OS X: Installer will use the system-installed and MacPorts versions of
Python if found
* OS X: Fixed library paths for systems with a case-sensitive file system
* OS X: Fixed mouse events in fullscreen windows
* OS X: Fixed reported window size of fullscreen windows
* Linux: Fixed error with >3 button mice
* Linux: Fixed default font use
* Win32: GDI+ is now used for font rendering, fixing antialiasing issues
* Win32: Font glyphs are now correctly aligned to the baseline
* Win32: Fixed queued media playback
1.0beta2
* examples: soundspace gives error if AVbin is not available
* examples: opengl.py made to demonstrate more OpenGL features
* tests: Logs to a file by default
* pyglet.image: Fixed image data pitch and row-ordering conversion
* Linux: Fixed 16-bit GLX 1.0 configuration
* Win32: avbin.dll is installed into the correct system directory
* Win32: Workaround for "GDI Generic" driver glTexSubImage2D bug
1.0beta1
* Removed shebangs from all library files
* docs: Numerous formatting fixes to documentation, including restoring
missing tables and linking in program examples
* examples: Added soundspace example
* examples: Sounds for astraea and noisy are no longer license-encumbered
* examples: "Fire" key in astraea moved to spacebar to avoid hotkey in
Lepoard
* examples: Fixed rewind/seek behaviour of media_player
* tests: Fixed import of tests.regression module regardless of PYTHONPATH
* pyglet: Added environment variables for default global options
* pyglet.clock: Fixed unschedule of clock items out of order
* pyglet.font: Fixed font.add_directory()
* pyglet.font: Fixed text wrapping in GlyphString at corner cases
* pyglet.media: Improved media streaming behaviour under loaded CPU
* pyglet.media: Implemented playback of video without sound
* pyglet.media: Removed redundant positional audio properties, and
redefined some to be compatible with both OpenAL and DirectSound
* pyglet.media: Fixed OpenAL 1.1 timing
* pyglet.media: Improved OpenAL underrun recovery
* pyglet.window: Removed extended Latin-1 key symbols
* pyglet.window: Added scroll lock key modifier
* pyglet.window: Fixed data type of mouse coordinates to int
* pyglet.window: Unified and fixed platform-specific event decorator
* OS X: Fixed fullscreen windows on non-primary monitor
* Linux: Fixed non-ASCII text input
* Linux: Added ALSA audio driver
* Linux: Small refactoring of window event dispatch
* Linux: Fixed lost key events under loaded CPU
* Linux: Fixed borderless window behaviour
* Linux: Fixed fullscreen window reactivation
* Win32: Added DirectSound audio driver
* Win32: Fixed interaction with language bar
* Win32: Fixed key events for non-ASCII keys
* Win32: Fixed motion event being fired on key release
* Win32: Fixed window close event
* Win32: Fixed handling of system error messages
* Win32: Improved playback of sound with software-based audio devices
* Win32: Fixed support for cygming special build of Python
1.0alpha2
* Complete change in interface and implementation of pyglet.media
* Window events are now only dispatched from the dispatch_events()
function, and in a consistent order across platforms.
* Abstract class WindowEventDispatcher removed, its functionality is
now in BaseWindow.
* Added DPI parameter to font.load()
* Renamed mouse.MOUSE_*_BUTTON to mouse.LEFT, mouse.MIDDLE and mouse.RIGHT
* Window.set_size() now raises an exception if the window is fullscreen
* Textures are now deleted when discarded, rather than requiring delete()
* Fixed the calculated width of font.Text instances.
* Renamed examples/event_test.py to examples/events.py
* Added media_player.py and Programming Guide examples.
* Added tools/gl_info.py and tools/al_info.py into the source dists.
* Added tests/regression/__init__.py into the source dists
* OS X: Fixed fullscreen windowing
* OS X: Fixed dylib loading when DYLD_FALLBACK_LIBRARY_PATH is defined
* OS X: Fixed various mouse-visibility, exclusivity and position problems
* OS X: Support the menu bar and application quit events
* Linux: Fixed exclusive mode problems when keyboard focus is lost
* Linux: Support for bitmap fonts.
* Linux: Fixed GLX 1.0, ATI and MESA implementations
* Linux: Improved vsync support across video drivers
* Linux: Fixed library loading to observe LD_LIBRARY_PATH
* Win32: Window is now "Unicode-aware"
1.0alpha1
* Initial release.
