Hi, anybody knows how to get the current Z-buffer?

xcat_2000 · January 18, 2002, 11:42pm

Xiaofeng · January 19, 2002, 1:09am

Originally posted by xcat_2000:
Hi, anybody knows how to get the current Z-buffer?

Hi, I think glReadPixels may be your solution.

dorbie · January 19, 2002, 5:47am

Yes with format set to GL_DEPTH_COMPONENT

xcat_2000 · January 19, 2002, 9:25am

Thx a lot! This is very useful to my project.