ottom: 2px solid ; "><code class="constant">GL_UNIFORM</code>, <code class="constant">GL_PROGRAM_INPUT</code>, <code class="constant">GL_PROGRAM_OUTPUT</code>,
                                            <code class="constant">GL_VERTEX_SUBROUTINE_UNIFORM</code>, <code class="constant">GL_TESS_CONTROL_SUBROUTINE_UNIFORM</code>,
                                            <code class="constant">GL_TESS_EVALUATION_SUBROUTINE_UNIFORM</code>, <code class="constant">GL_GEOMETRY_SUBROUTINE_UNIFORM</code>,
       