Archived

This topic is now archived and is closed to further replies.

some problem using FEEDBACK_MODE

This topic is 4986 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.

If you intended to correct an error in the post then please contact us.

Recommended Posts

Hi, I used successfully GL_FEEDBACK one time. By successfully, i mean : the GL_FEEDBACK only returns the triangles THAT ARE DRAWING. But, i had to change the code: i am drawing a face, and the camera was IN the face. So, i have moved the camera OUTSIDE the face, and now, the GL_FEEDBACK doesnt work. The same buffer i am using get ALL the triangles of the face : those which are drawing, and also those which are hidden by some triangles. I really cant understand this change of the behavior of the FEEDBACK MODE. Do you have any idea ? Thanks a lot.

Share this post


Link to post
Share on other sites