2 commits

Author	SHA1	Message	Date
Stephan Unverwerth	220ac5eb02	LibGL: Fix clipping and interpolate vertex attributes ... The previous clipping implementation was problematic especially when clipping against the near plane. Triangles are now correctly clipped using homogenous coordinates against all frustum planes. Texture coordinates and vertex colors are now correctly interpolated. The earier implementation was just a placeholder.	2021-08-18 20:30:58 +02:00
Jesse Buhagiar	e8cd89a538	LibGL: Move polygon clipping to Clipper class ... This code has also been optimised to be much more memory friendly by removing a _lot_ of extraneous copies. The result is that, when profiled, it's around 8x faster than the previous implementation. Co-Authored-By: Ali Mohammad Pur <ali.mpfard@gmail.com>	2021-05-08 10:13:22 +02:00