2.4.2

• Allow toggling vsync at runtime for most windows
• Allow rendering with imgui in headless mode
• Fixed a crash when using fullscreen mode with glfw
• Support moving OrbitCamera
• Added SSAO example
• Added on_generic_event callback for pygame user events
• Fixed zoom sensitivity getter returning the wrong value
• Fixed several typos
• Bumped several dependencies to reasonable versions

Thanks to @Rafale25, @n3onUser, @erikstrand (Erik Strand), @sheepman4267 and @dbs4261 (Daniel Simon) for contributions to this release.

2.4.1

2.4.1

• Experimental support for ffmpeg capture
• Event callbacks can now be assigned in WindowConfig.init
• Initial support for confirming window close (glfw)
• Fixed a crash when closing a pyglet window
• Remove some spammy prints in the text writer

Thanks to @DavideRuzza, @wk39 and @joehalliwell for their
contributions to this release.

2.4.0

2.4.0

Python 3.5 is no longer supported from this version.

New Features

• Experimental: New simple 2D text writer
• Various smaller improvements
• F11 now toggles fullscreen mode by default
• Window modules are now fetched from moderngl_window.WINDOW_CLASSES as a fallback. This is necessary in some enviroments.
• Absolute paths will now bypass all registered resource directories and load the specified file directly.

Bug Fixes

• Varying names can now be passed in when loading a program. Since the auto detection of out attributes is far from perfect this can be needed for more complex shaders.
• Missing python 3.9 classifier in setup.py
• SDL2 window should now also process since change events
• GLFW: Fixed some incorrect key mappings
• Fixed an issue with timers causing the first frame to have negative frame time
• Fixed a pixel scale issue in the imgui integration. This was especially an issue with tiling window managers

2.3.0

New Features

• Added a simple Scheduler (Thanks to @Leterax)
• Added support for toggling fullscreen
• Added support for setting window icon
• TextureDescription now supports flipping the texture on x and y
• The pyglet window now supports dragging in files
• Added BaseWindow.convert_window_coordinates for converting mouse coordinates
• Added more examples

Bug Fixes

• BaseWindow now references WindowConfig using a weakref
• Overriding the timer in run_window_config had no effect
• Numpad keys was not mapped correctly in some instances
• Timers should return 0 when not started
• glfw window close callback did now work
• glfw now respects content scaling on windows and X11
• Added some missing methods in docs
• Fixed various doc typos

2.2.3

2.2.3

• imgui integration no longer relies on pyopengl
• Bug: Properly parse out attributes with layout qualifiers
• Bug: Do not cache system shaders at module level. We now cache them in the context to better support multiple windows.
• Bug: OrbitCameraWindow - Fixed radians/degree issue
• Bug: A window can now be closed from inside render()

2.2.2

• Fixed several issues causing the window close callback not being called
• imgui: Fixed incorrect mouse button mapping in mouse drag events

2.2.1

• imgui renderer now supports moderngl textures. This opens up for both
  displaying images and animated framebuffer textures into imgui.
• Scene: Fixed several issues related to shader assigning based on material properties.
  This especially affected wavefront/obj files.
• OrbitCamera: Fixed translation issue (@Leterax)
• OrbitCamera: Now using degrees instead of radians (@Leterax)
• Bumped pyglet version to minimum 1.5.6. This version
  solves several issue with window events for MacBooks with Touch Bar

2.2.0

• WindowConfig now supports overriding the default arugment parser.
  A classmethod add_arguments can be implemented to add additional
  arguments. The parsed arguments are available in self.argv
• Added in Scene.draw_wireframe rendering a scene in wire frame mode
• Scene.draw_bbox now support passing in a color
• Scene should now have better support for all the vertex formats
  wavefront/obj files may have.
• Added WindowConfig.clear_color attribute so uses can control the
  clear color of the screen. The value can be set to None to
  disable screen clearing (@Leterax)
• Added OrbitCamera (@Leterax)
• Allow setting camera rotation (@Leterax)
• VAO should now give better feedback if the buffers and program
  attributes are not compatible
• ModernGLRenderer (imgui renderer) should not rely on moderngl-window (@minuJeong)
• Scene should now cache default shaders internally so they are not loaded
  for every scene
• Several typos in docs (@dawid-januszkiewicz)
• WindowConfig.load_compute_shader missing in docs
• Bumped pygame to 2.0.0.dev10

Thanks to @Leterax, @minuJeong and @dawid-januszkiewicz for the contributions to this release
and @mtbouchard for input on WindowConfig and Scene changes.

2.1.1

Improvements:

• Optimized the imgui renderer using ctypes instead of numpy for handling vertex data (@aforren1)
• Added support for ALT key modifier in all window backends and other improvements to key handling (@OKaluza)
• WindowConfig now supports a fullscreen attribute

Thanks to Alex Forrence (@aforren1) and Owen Kaluza (@OKaluza) for the contributions to this release.

2.1.0

New Features

• moderngl and moderngl-window integration for imgui thought the pyimgui project.
  This is fairly experimental and the rendered should probably be moved to the pyimgui project soon

Dear ImGui is a bloat-free graphical user interface library for C++. It outputs optimized vertex buffers that you can render anytime in your 3D-pipeline enabled application. It is fast, portable, renderer agnostic and self-contained (no external dependencies)

• Compute shader support. WindowConfig.load_compute_shader and added compute_shader parameter for ProgramDescription.
• Shaders now support #include up to a maximum of 100 levels
• Added support for gif anim. This can be loaded as a Texture or TextureArray
• Added support for loading cube maps
• WindowConfig.run() shortcut
• Each window backend now has a name property so the user can easily detect what window type they are given
• WindowConfig now as a vsync property so the user can easily control this from python code
• Scene: New methods to find materials and node by name

Slightly Breaking Changes

• All windows now use 0 samples (MSAA) by default. The default samples = 4 caused way too much issues
  for people with older integrated gpus and when doing headless rendering when multisampling is not supported.

Bug fixes

• Fixed several issues with glft2 scenes and object orientation
• pyglet window: Fixed incorrect mouse position on retina screens and windows
  with pixel ratio > 1.
• sdl2: mouse press/release events was reversed
• pygame2: Fix broken mouse wheel reading
• glfw: Incorrect mapping of BACKSPACE key
• glfw: Fixed an issue not setting vsync properly¨
• headless: We now call ctx.finish() in swap_buffers
• Shader errors should now report the error line more accurately
• Various typo fixes