# Disable Depth Test and Adjust Depth Range

<div class="header" id="bkmrk-disable-depth-test-i"><div class="headertitle"><div class="title"><span style="color: rgb(34, 34, 34); font-size: 1.666em; font-weight: 400;">Disable Depth Test if Not Required</span>  
</div></div></div>If it can be easily predicted that an object is not occluded by other objects then disable depth test (See Render-Mode).

#### <a class="anchor" id="bkmrk-"></a>Adjust Depth Range

As the float resolution in depth buffer is highly limited, the depth range should be as small as possible to reduce depth-fighting artifacts. Further, geometry beyond the near and far plane can be discarded in the clipping stage.