Help! I need ROAM2.0 source code write by qt

ecitjiaojiao

My English is not good ,I hope you can understand me . THX

SGaist

Hi,

Are you asking someone to provide you with an implementation of ROAM version 2 ?

ecitjiaojiao

Yes,thanks for your reply. I found opengl4.0+ has "Tessellation shader" ,it can replace LOD?[quote author="SGaist" date="1387402795"]Hi, Are you asking someone to provide you with an implementation of ROAM version 2 ?[/quote]

jiangcaiyang

Since Qt has Opened its source code, why not write it yourself? The QOpenGLFunctions_* are available.

ecitjiaojiao

[quote author="jiangcaiyang" date="1387547867"]Since Qt has Opened its source code, why not write it yourself? The QOpenGLFunctions_* are available.[/quote]

I have implemented this algorithm.And I am write geominmap algorithm,and I want to implement it by opengl 3.3+ .算了，不会拼了。我想用OpenGL3.3+实现，但是我从网上搜的源码都是固定管线的，我不知道转化成shader，怎么入手。还有 OpenGL 4.0以上，有了Tessellation shader，这个可以代替LOD吗？