i 阅读了 couple效应的博客员额,但迄今为止,我知道,在万国邮联的整个方案拟订工作中,哪里开始 im。 谁能帮助我?

I m trying to convert the Screen Space Ambient Occlusion example from XNA 3.1 to XNA 4.0. I ve fixed all the problems in the source, except this strange problem in a shader file. I ve gone through and ...