- </p></dd><dt><span class="term"><code class="constant">GL_VERTEX_PROGRAM_POINT_SIZE</code></span></dt><dd><p>
- </p><p>
- <em class="parameter"><code>params</code></em> returns a single boolean value indicating whether vertex
- program point size mode is enabled. If enabled, and a vertex shader is active, then the
- point size is taken from the shader built-in <code class="code">gl_PointSize</code>. If disabled,
- and a vertex shader is active, then the point size is taken from the point state as specified
- by <a href="glPointSize.xml"><span class="citerefentry"><span class="refentrytitle">glPointSize</span></span></a>.
- The initial value is <code class="constant">GL_FALSE</code>.