Your Name:
	Your E-Mail Address:
	Subject:
	Message: : I did a lot of thinking and testing about the theoretical portal renderer. : There is no way around it, I need exact portal clipping. : That means using the portal edges in NDC space to clip triangles. : The AABB is just an oversized box in NDC space and there was overdraw. : I thought if I sorted the portals and rendered them somehow the overdraw : would not be noticeable. : Because I use clip space before the perspective divide, I don't need : mathematical planes in world space. : The planes don't have to be extracted from the main camera frustum, but I : trade mathematical planes for edges of the portal. : The problem I wanted to avoid was using too many planes. : The planes are just edges now. : I can still transform triangle vertices to NDC space, but to use them easily : with Unity, I have to transform the vertices back to world space. : I don't even need the tiled renderer.
	If you'd like to include a link to another page with your message, please provide both the URL address and the title of the page:
	Optional Link URL:
	Optional Link Title:
	If necessary, enter your password below:
	Password: