Robert Osfield 8677c4d6d6 From Michael Platings, "On nvidia cards mipmap generation for non-power-of-two textures with ... GL_GENERATE_MIPMAP_SGIS is very slow (over half a second for a 720*576 texture). However, glGenerateMipmapEXT() performs well (16ms for the same texture), so I have modified the attached files to use Texture::generateMipmap() if glGenerateMipmapEXT is supported, instead of enabling & disabling GL_GENERATE_MIPMAP_SGIS." Notes, from Robert Osfield, I've tested the out of the previous path using GL_GENERATE_MIPMAP_SGIS and non power of two textures on NVidia 7800GT and Nvidia linux drivers with the image size 720x576 and only get compile times of 56ms, so the above half second speed looks to be a driver bug. With Muchael's changes the cost goes done to less than 5ms, so it's certainly an effective change, even given that Michael's poor expereiences with GL_GENERATE_MIP_SGIS do look to be a driver bug.		2008-05-28 11:19:41 +00:00
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OpenThreads	Updated OpenThreads version to 2.2.1 with the switch of sources/svn:externals from OpenThreads to OpenSceneGraph.	2008-04-01 11:03:45 +00:00
osg	From Michael Platings, "On nvidia cards mipmap generation for non-power-of-two textures with	2008-05-28 11:19:41 +00:00
osgDB	Reorginaized the DatabaseQueue's to avoid warnings under Windows	2008-05-22 12:38:36 +00:00
osgFX	From David Callu, improved consistency of Version strings and add version support	2007-09-05 17:12:24 +00:00
osgGA	From Bob Kuehne, "he attached are conversions of the 3 main places i found in osg where tokens are used to represent bitmasks with 'magic' numbers, like 32. i've changed these to a more representative bitshift representation, showing clearly in which bit you can expect this token to manifest. ie, converted things like:	2008-04-16 15:23:12 +00:00
osgIntrospection	From Donald Cipperly, "This is a fix to eliminate >> errors in VS 7.1"	2008-05-07 14:24:14 +00:00
osgManipulator	Changed method parameter to use const &	2008-02-25 14:27:57 +00:00
osgParticle	Added doxygen docs	2008-03-17 12:11:39 +00:00
osgShadow	From Sebastian Messerschimdt, Added polygon offset controls	2008-03-19 12:09:20 +00:00
osgSim	Converted static const unsigned int definitio to enum.	2008-03-14 12:03:11 +00:00
osgTerrain	Reorginized the TerrainTile/TerrainTechnique dirty mechanism so that TerrainTile	2008-05-27 15:30:20 +00:00
osgText	Refactored the mutex usage in osgText and freetype plugin to prevent multi-thread crash	2008-02-25 12:54:54 +00:00
osgUtil	Updated the doxygen docs to explain the deprecated status of SceneView	2008-05-08 09:16:24 +00:00
osgViewer	Added continuous recording of the animation path to the RecordAnimationPathHandler	2008-05-26 17:30:43 +00:00