- o -

• OcclusionIntervals : OmegaEngine.Graphics.VertexDecl.PositionMultiTextured , OmegaEngine.Graphics.VertexDecl.PositionNormalMultiTextured
• Opaque : OmegaEngine.EngineState
• OS : OmegaEngine.Hardware
• OverlayRendering : OmegaEngine.Graphics.Shaders.PostGlowShader , OmegaEngine.Graphics.Shaders.PostShader