<inlineequation><mml:math><mml:mi mathvariant="italic">h</mml:mi></mml:math></inlineequation>
is the <constant>GL_TEXTURE_HEIGHT</constant>,
<inlineequation><mml:math><mml:mi mathvariant="italic">d</mml:mi></mml:math></inlineequation>
<inlineequation><mml:math><mml:mi mathvariant="italic">h</mml:mi></mml:math></inlineequation>
is the <constant>GL_TEXTURE_HEIGHT</constant>,
<inlineequation><mml:math><mml:mi mathvariant="italic">d</mml:mi></mml:math></inlineequation>