glGetMinmaxParameter(3G)

NAME
     glGetMinmaxParameterfv, glGetMinmaxParameteriv - get minmax parameters


C SPECIFICATION
     void glGetMinmaxParameterfv( GLenum target,
                                  GLenum pname,
                                  GLfloat *params )
     void glGetMinmaxParameteriv( GLenum target,
                                  GLenum pname,
                                  GLint *params )


PARAMETERS
     target  Must be GL_MINMAX.

     pname   The parameter to be retrieved.  Must be one of GL_MINMAX_FORMAT
             or GL_MINMAX_SINK.

     params  A pointer to storage for the retrieved parameters.

DESCRIPTION
     glGetMinmaxParameter retrieves parameters for the current minmax table by
     setting pname to one of the following values:


                __________________________________________________
                Parameter          Description
                __________________________________________________
                GL_MINMAX_FORMAT   Internal format of minmax table
                GL_MINMAX_SINK     Value of the sink parameter
                __________________________________________________


NOTES
     glGetMinmaxParameter is present only if GL_ARB_imaging is returned when
     glGetString is called with an argument of GL_EXTENSIONS.

ERRORS
     GL_INVALID_ENUM is generated if target is not GL_MINMAX.

     GL_INVALID_ENUM is generated if pname is not one of the allowable values.

     GL_INVALID_OPERATION is generated if glGetMinmaxParameter is executed
     between the execution of glBegin and the corresponding execution of
     glEnd.


SEE ALSO
     glMinmax, glGetMinmax