Just in case unsigned long isn't big enough to capture the pointer
offsets. Also, cast STACK_WINDINGS to the correct type before doing the
comparison.
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
Don't count skip surface verticies at all in CountData_r because this
count actually gets used as the surfedge count and we need that to be
precise.
Don't try to save memory be allocating less verticies than edges, even
though many will probably be shared. The saving is not that significant
anyway.
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
First pass, checks most of the data structures actually reference within
the valid ranges. Will add more soon...
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
No longer update the globals in this function - make the callers do it
instead.
bspinfo no longer refers to the globals at all.
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
Just having one base pointer was kind of annoying because you have to cast
to get to the lump offsets, then cast to byte * to find the miptex, etc.
Now we can access the same pointer using the correct types in each case.
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
I'd like to be able to control visibility of the global bsp data as well
as having the ability to load two bsp files and do comparisons, etc. Set
up a structure to hold all the bsp data and a couple of helper functions
to enable a smooth transition for the utils.
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
Copylump now doesn't need the size passed in, just the type. Also, pass
the file header into CopyLump while we're at it.
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
We still end up short if we just discard these counts - still don't
need faces for them, but every edge could be real unless it's shared
with another skip face.
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
Removes the MAX_MAP_ENTITIES and MAX_MAP_ENTSTRING limitations by
counting how much space we will need before parsing/writing.
Now that I look at it, I'm not sure why we should even be re-writing
the entity string in the new bsp file, but I'll leave that behaviour
alone... for now.
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
The old assumption about unique verticies is sometimes untrue when
skip faces are included in the map. Be more generous with the vertex
memory allocation. This is not an area of peak memory usage anyway, so
shouldn't be a big deal.
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
Pull in some of the techniques from my TyrQuake Makefile and build OSX
fat binaries in one invocation of 'make'.
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
Makes minlight additive rather than just bringing low levels up to the
minimum. Not entirely identical to the bjp implementation as it seems to
treat local minlights in some strange ways, but in most cases the
behaviour should be identical.
Added missing help text for -anglescale|-anglesense parameters too.
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
The only thing that seems to be able to convert \n to \r\n is awk, so use
that everywhere.
I don't understand why, but echoing the verbose command on OSX echos a
literal \r and messes up the output. Adding an extra \ escape fixes it
there, but then Linux/Msys echo the extra \... I think the OSX behaviour
might be broken here, oh well...
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
Extend skip support to recognise the liquid skip texturenames the same as
metlslime's "newskip" utility. Add documentation and describe hint
surfaces (briefly) as well.
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
Kevin Shanahan
Ozkan Sezer