Ogre 3D 1.9 (Ghadamon) Change Log

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http://www.ogre3d.org/tikiwiki/tiki-index.php?page=GhadamonNotes

• OgreMain
  • Extract the overlays from OgreMain and transform it into a own overlay component
  • Progressive Mesh improvements and new Mesh LOD sample.
  • Loads of documentation updates
  • Added Mesh::mergeAdjacentTexcoords to collapse two adjacent texcoords into one (i.e. float2 texcoord0 & float2 texcoord1 become float4 texcoord0)
  • According to the documentation, the default SceneManager ambient light should be black, which is wasn't though.
  • SceneManager: updateSceneGraph should happen BEFORE prepareShadowTextures.
  • AtomicScalar operators should be returning their value. Only affects using GCC or Clang.
  • New class ProgressiveMeshGenerator to degenerate mesh detail at runtime.
  • Bug fix for Sphere::merge. Inaccurate results can occur if one sphere does not fully encompass the other.
  • New LOD strategies ‘distance_box’ and ‘screen_ratio_pixel_count’. Details, see Ogre Manual.
  • SharedPtr moved to use atomics (related API change see below in the porting notes).
  • SubMesh has a new method: clone(const String& newName, Mesh *parentMesh) to perform deep copies of SubMesh objects. The second parameter is optional and can be used to reparent a SubMesh.
  • Removed Configfile::load(const String& filename, const String& resourceGroup, const String& separators, bool trimWhitespace) because it can easily be ambiguous. If you wish to load from a resource group, use the existing function loadFromResourceSystem. The arguments are identical to the removed function. See OGRE-175.
• New Volume Rendering component with LOD. See GSoC 2012 Volume Rendering
• Many Terrain improvements.See GSoC 2012 Terrain Improvements
• RTSS
  • Changed error handling of RTSS sub-render state parameter creation. Sub-render state now throws exception on errors
  • Added 2 new demo samples: multiple lights and textured fog
• CgProgramManager
  • Added support for high-level output profiles glslv/glslf/glslg and hlslv/hlslf (glslg not fully working yet)  

• Android Port
  • Remove eclipse based android port
  • CMake based build support
  • Create find Ant / NDK packages (currently Ant and the NDK must be in the global path)
  • Generate android make files for the sample browser
  • Use android tool chain to compile OGRE as static lib
  • Cleanup RTSS (Remove OgreStringSerialiser)
  • Improve platform integration
    • Add Android log listener into OgreRoot
    • Disable Filesystem- / Zip- / EmbeddedZip- Archives on android
    • Resource system improvements
    • OgreAPKFileSystemArchive to handle file access inside the APK
    • OgreAPKZipArchive so we can handle zip files inside the APK (APK is also compressed using zip)
  • Improve EGL support
    • Create concrete subclasses of EGL-Support/Window/Context
    • Handle context creation / configs inside OGRE
    • Resource recreation / Handle it like DX device lost / restore
      • Add managed resource class which every resource derive from (only active on Android – handled via macros)
      • Recreation of Texture, Shader, HardwareVertexBuffer
  • ETC1 texture codec
    • PKM support
  • Sample browser
    • Add touch input support
    • Build a APK file via CMake command line
    • Add rotation support
    • Fix / Enable more samples
      • Compositor not working
  • Improve CPU/ vendor detection
  • Add how to build it on Linux / OSX / Win32
  • Provide pre-compiled dependencies
  • Fix our dependencies so the can compile against the android tool chain
• Windows Metro style application (WinRT)
  • Add support as a new platform (named WinRT).
  • Create a WinRT project for the sample browser.
  • Create a how to compile file.
  • Get all existing samples to work with the D3D11 render system.
    • Multi monitordevice support.
• Windows Phone 8 port.
• OS X
  • Add a helper function to get a sandbox friendly temp file name for iOS and OS X.
  • Other fixes to file handling in response to App Store rules.
  • Support for building with libc++ on OS X.
  • Proper example of DisplayLink usage in the SampleBrowser.
  • Plugins and components are now built as frameworks.
  • Add escape key as a shortcut for Cancel. Fix crash when hitting cancel as well.

• DirectX 11
  • Improvements from GSoC project.
  • Add tessellation shaders support.
  • Add tessellation sample.
  • Add dynamic linking support.
• DirectX 9Ex support
• Added OpenGL 3+ RenderSystem. Still marked as experimental and under heavy development.
• OpenGL ES
  • GLES 2 terrain support.
  • OpenGL ES state and uniform caches.
  • Rewrote PVRTC codec, adding cube map, 3D and mipmap support. Only files created with PVRTexTool are supported now, not Apple's texturetool utility.
  • Experimental OpenGL ES 3.0 support.
• GL RenderSystem
  • GLEW updated to 1.9.0.
  • Remove restriction that all GLSL programs have the same matrix order when linking.

商業，創業，美食，葡萄酒，閱讀，網路科技。

這是我的 FB粉專 以及 IG，我比較常使用 Threads，歡迎大家追蹤互動~