GLvoid **params )

PARAMETERS
       pname   Specifies  the array or buffer pointer to be returned.  Symbolic
               constants  GL_COLOR_ARRAY_POINTER,   GL_EDGE_FLAG_ARRAY_POINTER,
               GL_FEEDBACK_BUFFER_POINTER,              GL_INDEX_ARRAY_POINTER,
               GL_NORMAL_ARRAY_POINTER,         GL_TEXTURE_COORD_ARRAY_POINTER,
               GL_SELECTION_BUFFER_POINTER, and GL_VERTEX_ARRAY_POINTER are ac‐
               cepted.

       params  Returns the pointer value specified by pname.

DESCRIPTION
       glGetPointerv returns pointer information. pname is a symbolic  constant
       indicating  the pointer to be returned, and params is a pointer to a lo‐
       cation in which to place the returned data.

NOTES
       glGetPointerv is available only if the GL version is 1.1 or greater.

       The pointers are all client-side state.

       The initial value for each pointer is 0.

       When  the  GL_ARB_multitexture  extension  is  supported,  querying  the
       GL_TEXTURE_COORD_ARRAY_POINTER  returns  the value for the active client
       texture unit.

ERRORS
       GL_INVALID_ENUM is generated if pname is not an accepted value.

SEE ALSO
       glArrayElement, glClientActiveTextureARB, glColorPointer,  glDrawArrays,
       glEdgeFlagPointer,           glFeedbackBuffer,           glIndexPointer,
       glInterleavedArrays, glNormalPointer, glSelectBuffer, glTexCoordPointer,
       glVertexPointer

                                                              GLGETPOINTERV(3G)