NAME
    cgGLGetTextureParameter - retrieves the value of texture parameters

SYNOPSIS
      #include <Cg/cgGL.h>

      GLuint cgGLGetTextureParameter(CGparameter param);

PARAMETERS
    param   Specifies the texture parameter.

DESCRIPTION
    cgGLGetTextureParameter retrieves the value of a texture parameter.

RETURN VALUES
    cgGLGetTextureParameter returns the name of the OpenGL object that the
    texture was set to. If the parameter has not been set, 0 will be
    returned.

ERRORS
    CG_INVALID_PROFILE_ERROR is generated if param's profile is not a
    supported OpenGL profile.

    CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid
    parameter handle.

    CG_INVALID_PARAMETER_ERROR is generated param is not a texture parameter
    or if the parameter fails to get for any other reason.

SEE ALSO
    the cgGLSetTextureParameter manpage and the cgGLGetParameter manpage,

