What changed in EDuke32, build by build

Revise shade preview; fix PGUP/PGDN with selected sectors; allow INS/DEL in 2D side-view mode; 64-bit printf cleanup

* Lazy hightile loading in Mapster32 tile selector (first display all as lowtiles, then load each one while allowing movement)

* Comment out some practically dead code (rendmode 1 and 2, pcx screenshots), cutting some 8k from the release binary.

Tweakery in various places.

fix lone sector drawing

various ones accumulated in the forum (falling into infinity, stuck in doors), crash in polymer mouse picker when in void space, creation of surplus loops on sector split when sector has weird geometry.

Besides catching a few more corner cases, there's better mouselook handling and a warning (but no fix) for a rare and bad corruption when splitting a sector in this revision.

new command-line switch '-namesfile <filename>' for overriding NAMES.H; new 'drawlabel <quotenum> <x> <y> <z> <col> <backcol>' m32script command for drawing small labels, see end of a.m32 for an example; some special handling for sprites whose tile yoffset is greater or equal their pixel height.

Make RShift/RAlt-selection and various sector operations available in side-view mode. Adds yet another modifier, this time to RShift: if RCtrl is pressed at release time, select only sprites. (If no box drawn, old behaviour of selecting wall-points of line-highlighted wall's loop.)

New sector selection mode in 2d mode: if RCtrl is pressed when releasing RAlt, then instead of the sector having to be contained in the rectangle, the mouse pointer must be inside a sector to be selected. This way it's easy to select sectors with arbitrary shapes. Set ops work independently of it, too. Also some annoyance fixes with sprite movement.

fix sprite ornamentation

more m32 fixes

m32 fixery. random z position of inserted sprites is bad!

Final round of Mapster32 hardening. Going over the limits should now always produce an error message instead of corrupting the data. Also fixes crash in defs.c (thanks for the crashlog, LeoD).

Allocate some extra space after static wall[] and sector[] for the editor.

Oops, r1801 crashed Mapster in the undo system. Also less/better automatic wall[].xrepeat resizing on things like attaching a wall to another.

Mapster32 cleanup. The biggest visible change should be the more robust editing near the limits (still not perfect though).

Selective auto-correction option for the corruption checker. 'corruptcheck now' will print numbered tags for each warning, which can then be used like this: 'corruptcheck tryfix 20 34-64'. General cleanup; make mapster32 not depend on enet objects.

Mundane Mapster Maintenance Melee, Part 2

use sprite's cstat bit 2048 for approximately the same effect as spritenoshade; some side-view and other editor tweaks

temporarily bump the additional space after wall[] to 1024 walltypes in the editor; display map corruption status in upper left corner in the corrupt case.