coin310(3)                           Coin                           coin310(3)

NAME
       coin310 - New Features in Coin v3.1.0

       This is a brief summary of the new features in Coin v3.1.0:

       o Default transparency type for SoGLRenderAction changed from
         SCREEN_DOOR to BLEND.

       o SoBase will not keep a list of unnamed / empty named nodes any more.
         This is both an optimization and improves conformance to SGI / TGS
         Inventor.

       o SbTesselator does better when handed certain polygons, due to
         improved precision in internal calculations.

       o Resource usage pressure significantly lower for common case scene
         graphs with regard to mutex allocations. A not entirely uncommon
         problem on MS Windows systems for huge scene graphs was that the run-
         time system ran out of available mutexes -- this is now very unlikely
         to happen.

       o Builds with G++ and MSVC will have C++ exception support enabled by
         default.

       o SoSceneManager render callback can be set to NULL to disable it.

       o Non-power-of-two textures are automatically supported if the OpenGL
         driver has that feature.

       o No other intentional differences in semantics, other than for any
         bugs fixed.

Version 4.0.2              Tue Dec 26 2023 17:59:22                 coin310(3)