- Fixed the OrgSectorMap generation in FLevel::RemoveExtraSectors().
- Added a version of ClassifyLine compiled with SSE (but not SSE2) optimization
for people with Pentium 3/Athlon XPs to use.
- Added ClassifyLine backpatching for the GCC Windows build. The first time a
function calls ClassifyLine, it has to check which version to use and jump
to the appropriate one. After that, it calls the desired one straight away.
SVN r227 (trunk)
ClassifyLine routine or a version compiled with SSE2 optimizations. This
pretty much removes any reason to do a separate SSE2 build, since most of
the time is spent in ClassifyLine, so using SSE2 in just that one function
helps the most.
SVN r172 (trunk)
- AddIntersection() should convert to doubles before subtracting the vertex
from the node, not after, to avoid integer overflow. (See cah.wad, MAP12
and MAP13.) A simpler dot product will also suffice for distance calculation.
- Splitters that come too close to a vertex should be avoided. (See cata.wad.)
- Red-Black Tree implementation was broken and colored every node red.
- Moved most of the code for outputting degenerate GL subsectors into another
function.
- Removed forgotten debugging file dump from WriteSSectors2().
- Enabled reference optimization and COMDAT folding in the linker for a slightly
smaller executable.
SVN r155 (trunk)
- MapSideDef.sector was declared signed but treated as unsigned.
- Degenerate (one-dimensional) subsectors could throw away segs when
output for GL nodes depending on the seg ordering.
SVN r152 (trunk)
Randy Heit