Multi-Texturing

New nodes:

• SoTextureUnit

Bump-Mapping

New nodes:

• SoBumpMap
• SoBumpMapCoordinate
• SoBumpMapTransform

Better Font Support

TrueType font support for all 3D text primitive types.

Render To Texture Support

New nodes:

• SoSceneTexture2

Misc

REPLACE texture model support for SoTexture2

pbuffer support for SoOffscreenRenderer

New transparency rendering type, SORTED_LAYERS_BLEND

New features for Coin v2.1.0 are here.