Remove all remaining traces of the following macros for the obsolete DOS port, which were missed previously:
* `DJGPP`
* `__DJGPP__`
* `DJGPPDOS`
* `PC_DOS`
* `WATTCP`
May get rid of `MSDOS` later once I get word on whether I should kill it or not
* Hooks are no longer a mess of lua boiler plate. Helper functions reduce hooks
to, at the most basic level, only two calls.
* Lua tables (the array part) are used to index hooks. Such tables contain only
hooks of the same type.
* Hook types are defined in one place so you no longer need to sync up the enum
and name array.
The global "tags" can be iterated upon for every unique tag which is set in the
level. If a tag is set on a sector/line/thing, it will be included. Taking the
length of "tags" will give you the number of these unique tags. (If a tag is
set on multiple sectors/lines/things, it will only be counted once though.)
For sectors, lines and mapthings, call the field "tagged". This function takes
one argument, which is the tag. The return value can be iterated over for all
the sectors/lines/things with that tag. The length can also be taken for the
number of such objects. If no argument is given, the global tag is default.
Added support for map names, matched by substring and keywords too!
Added support for two digit MAP codes without the MAP part.
Added support for decimal map number. (But who cares.)
Gave a better description of command.
Supported abbreviated optional parameters.
And now REALLY detects incorrect parameters.
No longer using byte2float in DrawPolygon -- use the surface color data directly
Vertex Buffer Objects for non-interpolated model frames
Removed some old unused paletted texture stuff
* Move the misc types in the file to bottom, so that ATTRPACK at least is usable for RGBA_t
* Include endian.h, so that UINT2RGBA can be defined correctly for big endian builds
* Add more comments to make clear the main sections of the file
