程序化地形

LOD地形渲染技术概述_踏莎行的博客

mesh - Which Terrain LOD algorithm should I use for super large terrain? - Game Development Stack Exchange

ROAM实时动态LOD地形渲染_babala_234的专栏

GitHub - zwcloud/GeoMipMaps: a Geometrical Mipmapping implementation

3D地形编程——之GeoMipMap基础（2）_HoneyCat的月光浴场

Chapter 2. Terrain Rendering Using GPU-Based Geometry Clipmaps | NVIDIA Developer

Adaptive Virtual Texture Rendering In Far Cry 4

Shader 地形

Painting a Landscape with Maths