Provides OpenGL utilities.
| GLSurfaceView.EGLConfigChooser | An interface for choosing an EGLConfig configuration from a list of potential configurations. |
| GLSurfaceView.GLWrapper | An interface used to wrap a GL interface. |
| GLSurfaceView.Renderer | A generic renderer interface. |
| GLDebugHelper | A helper class for debugging OpenGL ES applications. |
| GLES10 | |
| GLES10Ext | |
| GLES11 | |
| GLES11Ext | |
| GLSurfaceView | An implementation of SurfaceView that uses the dedicated surface for displaying OpenGL rendering. |
| GLU | A set of GL utilities inspired by the OpenGL Utility Toolkit. |
| GLUtils | Utility class to help bridging OpenGL ES and Android APIs. |
| Matrix | Matrix math utilities. |
| Visibility | A collection of utility methods for computing the visibility of triangle meshes. |
| GLException | An exception class for OpenGL errors. |