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90 lines
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4.4 KiB
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#################################################################################
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# OpenTK 0.9.1 Alpha Release notes #
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#################################################################################
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IMPORTANT: This release is intended for testing and experimentation only. Use at
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your own risk!
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0.9.1 contains updates to OpenAL (EFX/EAX extensions, AudioContext) and OpenGL
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(enums for FBOs and multiple GraphicsContexts). Resolution changes and fullscreen
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modes are now supported, and work has begun on a native Mac OS X port. Many long-
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standing bugs have been fixed, and last, but not least, new OpenAL and GLSL
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examples have been added to the Example launcher - don't forget to check these
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out!
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See below for the full changelog, in case you are interested, as well as the
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porting guidelines below (there are several breaking changes, but all are
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thankfully simple to fix).
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This release marks the third development milestone (fullscreen support). One
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missing feature, Joystick support, left to enter beta state.
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Don't forget to visit our homepage at http://www.opentk.com for the latest
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developments.
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Till next time!
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- Stephen A.
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---------------------------------------------------------------------------------
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#################################################################################
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# Porting from 0.9.0 #
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#################################################################################
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Updating to Mono 1.2.6 is strongly recommended
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To facilitate future development (e.g. OpenGL 3 support), some namespaces and
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class names have been altered. Please, run the following project-wide search and
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replace operations:
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1. "GLContext" -> "GraphicsContext"
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2. "OpenTK.OpenGL" -> "OpenTK.Graphics"
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3. "OpenTK.OpenAL" -> "OpenTK.Audio"
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4. "GL.ReadPixel" -> "GL.ReadPixels"
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The "DisplayMode" class has been marked as obsolete. Its functionality has been
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split into two classes: "DisplayResolution" and "GraphicsMode". This is mostly
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an internal change and should only affect your GameWindow constructor (a 1-line
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change to fix the warning).
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The "ColorMode" class has been moved to "OpenTK.Graphics.ColorDepth"; please,
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replace references with the latter.
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Alc and Alut will be removed in future versions. Please use
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OpenTK.Audio.AudioContext and OpenTK.Audio.AudioReader instead.
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---------------------------------------------------------------------------------
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#################################################################################
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# Release highlights #
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#################################################################################
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* Feature: EFX/EAX/XRAM OpenAL extensions.
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* Feature: AudioContext class to create and use OpenAL contexts.
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* Feature: AudioReader class to load audio resources. Wav/PCM formats are
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supported, while Ogg support will be added in the future.
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* Feature: Enumerate and change resolutions through DisplayDevice and
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DisplayResolution.
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* Feature: GameWindow Fullscreen support.
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* Feature: GameWindow borders can be made fixed or hidden.
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* Feature: VSync support under Linux.
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* Feature: Improved mode selection for OpenGL contexts.
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* Feature: Improved handling of multiple GraphicsContexts and resource sharing.
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* Feature: Improved Frame Buffer Objects (FBO) API.
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* Feature: New GLSL example (Julia Set).
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* Feature: New OpenAL example (Playback).
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* Feature: New Tests (Input Logger, GameWindow States, Resolutions).
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* Fix: Improved adaptive VSync behavior in low-fps situtations.
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* Fix: Mouse movement deltas are correctly reported now.
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* Fix: Matrix4.Frustum was invalid for skewed matrices.
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* Fix (Windows): Mouse cursor no longer remains in an invalid state when
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entering a GameWindow.
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* Known issue: Many font layout options are not implemented.
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* Known issue: Some commandline arguments in "Bind" do not work.
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* Known issue: Audio may crack or even crash when using the obsolete Sample
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Implementation. Upgrade to OpenAL Soft to fix this issue.
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* Known issue: Fonts are not snapped to the pixel grid and may look blurry.
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* Known issue (Linux): OpenTK may segfault while loading, on some Xorg/video
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driver combinations. This is known to occur on fglrx
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7.10-8.4. |