1.shader学习工具
renderMonkey
2.shader学习书籍
shaders for game programmer adn artists
3.高度图软件:
http://www.planetside.co.uk/terragen/
http://www.daz3d.com/i.x/software/bryce/
4.其它书籍
Real-Time Rendering 4th Edition(光照,阴影等多种渲染算法)
《实时地形引擎(DirectX 9)》
Character+Animation+With+Direct3D
OpenGL着色语言(GLSL)(glsl中所有函数,参考手册)
《实时地形引擎(DirectX 9)》
Focus On 3D Terrain Programming
地形制作全攻略
DX12龙书
5.三维渲染库
threejs
cesiumjs
ogre