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RELEASE NOTES.md

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Version 1.5 beta

  • GLView now requires ARC. See README for details
  • GLImage can now load mipmapped PVR images
  • GLImage now supports additional PVRimage formats
  • GLImage now assumes PVR images are using premultiplied alpha by default
  • Renamed GLModelView transform property to modelTransform
  • Added GLImageView imageTransform property
  • Custom drawing using GLView's drawRect method will now be relative to the center of the view by default

Version 1.4

  • Added automatic support for loading gzipped images, image maps and model data, provided that the GZIP library is included in the project (https://github.com/nicklockwood/Gzip).
  • Removed automatic support for the Cocos2D -hd file suffix. If you require this functionality, add the StandardPaths library (https://github.com/nicklockwood/StandardPaths) to your project. StandardPaths also adds automatic support for the -568h@2x suffix used for iPhone 5-specific assets.
  • Removed the GLView NSString extensions for manipulating file suffixes to avoid conflicts with the StandardPaths library.
  • Updated ARCHelper library

Version 1.3.9

  • Fixed bug in GLImage imageWithClipRect: method.

Version 1.3.8

  • Added support for models containing more than 65,559 triangles

Version 1.3.7

  • Fixed memory leak in GLImage when using multiple GLViews or GLImageViews

Version 1.3.6

  • Added frameInterval property for controlling GLView animation frame rate
  • GLView now uses an NSTimer instead of CADisplayLink for animation, as this performs much better when multiple GLViews are animating onscreen at once
  • It is now possible to display several animated GLImageViews onscreen at once without performance problems
  • GLView animation will no longer stall when the view is moved offscreen
  • absolutePathWithDefaultExtensions: method will no longer double-apply the @2x extension in certain cases, causing the wrong image to be loaded.

Version 1.3.5

  • Added support for CALayer renderInContext: method for capturing GLView contents
  • Added snapshot method for capturing GLView contents as a UIImage

Version 1.3.4

  • GLView now uses drawRect method for updates instead of displaySubviews
  • bindFramebuffer and presentRenderbuffer are now called automatically
  • Fixed alpha blending bug in bindGLClearColor method
  • Fixed alpha blending bug in GLModelView
  • Added display method

Version 1.3.3

  • Fixed scaling bug in GLImageMap loading code
  • Fixed bug where GLImage drawAtPoint method would always draw at 0,0
  • GLView no longer destroys and re-creates the context each time it is redrawn if the view hasn't changed size

Version 1.3.2

  • Added support for the Cocos2D -hd file suffix
  • Fixed bug in ~ipad file suffix handling
  • Added File Suffixes test project
  • Added GLUtils class documentation
  • Extended the documentation with info about file suffix handling

Version 1.3.1

  • Added support for trimmed sprites to GLImageMap
  • Added support for aliased images in GLImageMap
  • Image, ImageMap and model file loading now recognises ~ipad suffix for iPad-specific asset versions
  • Added contentRect property to GLImage
  • Added vertexCoords property to GLImage

Version 1.3

  • Added GLImageMap class, with support for loading Cocos2D sprite sheets
  • Added image map example to GLImage Demo
  • Added ability to specify if GLImage has premultiplied alpha
  • Added ability to create GLImages and GLModels from preloaded data
  • Added ability to specify image size, scale and clipRect
  • Updated PVR image documentation for Xcode 4.3 and above

Version 1.2.2

  • Fixed bug with images being rendered at half size on retina display
  • GLImage now supports non power-of-two-sized images
  • Added initWithSize:scale:drawingBlock: method to GLImage for creating images with content drawn at runtime
  • Fixed a bug in GLImageView initWithImage method
  • Fixed some leaks in GLModel loading code when not running under ARC
  • GLView animation step method is no longer called if the view is offscreen

Version 1.2.1

  • Added GLLight object
  • Added lights property to GLModelView
  • Fixed intermittent crash when loading .obj models that have normals but do not have texture coordinates (e.g. cube.obj)

Version 1.2

  • Added GLModel and GLModelView for loading and displaying polygonal models
  • Added UIIMage+GL category for easy conversion of UIColors to OpenGL format
  • Extended image example with additional formats
  • Fixed crash when attempting to load non-existent image files
  • Added ARC support

Version 1.1.1

  • Expanded example app to demonstrate relative quality and loading time of different formats

Version 1.1

  • Added animated image sequence playback to GLImageView
  • Added PVR video demo to the example project

Version 1.0

  • Initial release