The eye cone

Distance Cull

Object that are to far away do not have to be drawn. How far is to far depends on the size of the object, the bigger the object the further it should be seen.

Bounding volume

Wrap the object in a basic primitive such as a sphere or a cube and check if that is visible to the camera. If not it does not have be drawn.


Bruno Opsenica - More (Robust) Frustum Culling - 2021

Bruno Opsenica - Frustum Culling - 2020

Frustum Culling - 2017

The Implementation of Frustum Culling in Stingray - 2016

The ryg blog - View frustum culling - 2010

View frustum culling optimization - Balancing the pipes - 2010

AABB from OBB with component-wise abs - 2010

View frustum culling optimization : Introduction, Vectorize me, Structures and arrays, Never let me branch, Representation matters - 2009

Optimized View Frustum Culling Algorithms for Bounding Boxes - 2000