to address issues with NetBSD-6(and earlier)'s fontconfig not being
new enough for pango.
While doing that, also bump freetype2 dependency to current pkgsrc
version.
Suggested by tron in PR 47882
* OpenGL ES 1.1, and OpenGL ES 2.0 support
* OpenGL 3.x and 4.x support along with associated OpenGL extensions
* Supoort for Android on tablets and phones
* Support for IOS on tablets and phones (end users applications have already
been accepted on the App Store)
* Introduction of Present3D application for immersive 3D presentations
* New extensible serializers that provide new .osgb binary, .osgt ascii and
.osgx xml file native formats
* New generalized serializable metadata architecture
* New osgQt library that makes it straight forward to integrate !OpenSceneGraph
with Qt, including web browsing via QWebKit.
* New FBX plugin based on the Audodesk FBX DSK that enables reading of the the
.fbx 3D authoring and interchange format
* New directshow plugin for handling movies under Windows
* New pov plugin for exporting a scene to POV-Ray format, enabling use of
POV-Ray to do photo-realistic ray tracing
* New ply plugin for reading ply files
* Improvements to osgText that enable bevelling of 3D text and highter quality
2D fonts
* Improvements to osgVolume enabling high quality ray traced volume rendering
* Improvements to osgManipulator making it more flexible
* Improvements to osgParticle to support shader based particle effects
* Revamped 3ds plugin for reading and writing of .3ds files
* Revamped dxf plugin for reading and writing of .dxf files
* Support for Cocoa and 64bit OSX build
* Improved thread safety and efficiency of database paging
* New Texture and buffer object pools for efficiently managing GL object
resources
1) Modified current patch to support DragonFly
2) Fixed includes for ffmeg headers
3) The API for ffmpeg's sample format changed, so tell it to use old API.
This can be removed when OpenSceneGraph version is upgraded
4) The PLIST was missing ffmpeg plugin. I guess it never built before.
