- AGG (Anti-Grain Geometry) is a High Quality Rendering Engine for C++.
- OpenGL ES is a royalty-free, cross-platform API for full-function 2D and 3D graphics on embedded systems.
But AGG seems more efficient than OpenGL ES in map rendeing, like Mapnik is using AGG.
Q1: Mapbox-GL why not use AGG but use OpenGL?
Q2: What's the difference between AGG and OpenGL ES?
Thanks! :)