| QArray | Template class that provides a dynamic array of simple types | 
| QColor4ub | Represents a color by four unsigned byte components | 
| QCustomDataArray | Polymorphic array of data values suitable for use in 3D applications | 
| QGLAttributeDescription | Encapsulates information about an OpenGL attribute value's layout and type | 
| QGLAttributeSet | Set of QGL::VertexAttribute indexes | 
| QGLAttributeValue | Encapsulates information about an OpenGL attribute value | 
| QGLIndexBuffer | Manages uploading of index arrays into a GL server | 
| QGLVertexBundle | Bundles vertex attribute arrays for efficient uploading into a GL server | 
| QVector2DArray | Convenience for wrapping a QArray of QVector2D values | 
| QVector3DArray | Convenience for wrapping a QArray of QVector3D values | 
| QVector4DArray | Convenience for wrapping a QArray of QVector4D values |