Reorganised data structures in preparation for rendering an unlimited number of planes per sector. Improved the vertex lineowner initialization so that owners are sorted clockwise around a vertex. This enables us to walk around any given vertex (will be used in fakeradio in order to render side shadows on corners with twosided linedefs. And in DOOM.exe rendering hack emulation).
Added by danij about 18 years ago
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Reorganised data structures in preparation for rendering an unlimited number of planes per sector. Improved the vertex lineowner initialization so that owners are sorted clockwise around a vertex. This enables us to walk around any given vertex (will be used in fakeradio in order to render side shadows on corners with twosided linedefs. And in DOOM.exe rendering hack emulation).