\relax \@writefile{toc}{\contentsline {section}{\numberline {1}Fragment shader colours}{1}} \@writefile{lol}{\contentsline {lstlisting}{fragment.glsl}{1}} \@writefile{toc}{\contentsline {section}{\numberline {2}Two triangles}{2}} \@writefile{toc}{\contentsline {section}{\numberline {3}Two triangles, two VAOs and two VBOs}{3}} \@writefile{toc}{\contentsline {section}{\numberline {4}Two separate shaders}{4}} \@writefile{lol}{\contentsline {lstlisting}{yellow.glsl}{5}}