What changed in EDuke32, build by build

of the picnums of all sprites, omit the newly inserted sprite itself!

exclude grayed out walls.

http://forums.duke4.net/topic/1348-mapster32-problems-and-bugs/page__st__480 (I think, didn't test it)

- when pasting to walls or maskwalls, the following user bits are kept now: 4 (top/bottom alignment [O]) 1+64 (blocking, hitscan) 8+256 (x/y-flip) - print '(one-sided)' when pressing Shift + ([B] or [H]) on a wall

is picked" but still not perfect. In particular, sometimes a wrong wall is selected, and sprites don't get picked through portals. As a rule of thumb, don't be too far away from the objects you're modifying in 3D mode.

before, and additionally a mode that doesn't clip against masked walls and sprites.

traverse the TROR neighbors.

the additional rendering pass - Remove r_preview_mouseaim cvar from the game, since it's only for Mapster - sdlmusic.c: (Failed) attempt to fix a call of waitpid() with a non-existent process ID in the external MIDI playing code. I think there's a race there...

functionality, Polymost). The new feature can be enabled/disabled with the 'r_tror_nomaskpass' cvar. The basic idea is that when drawing lower or upper levels, a first pass is performed that ignores all red walls for which the TROR nextwall link 'towards' the viewer arrives at a red wall. Thus, in the worst case, there can be up to twice as many rendering passes now (when it is discovered that the no-mask-pass isn't different that what would be drawn with the ordinary one, the latter is skipped, since we've already drawn all needed geometry). Hovever, this kind of multi-pass splitting is only suitable for simple scenes, like the upper subway in the TROR test map. In particular, multiple islands shouldn't 'see' each other. Two issues are worth mentioning: first, care needs to be taken for translucent ceilings or floors, since drawing them twice isn't the same as drawing them once. This is done for classic, but not for Polymost. Second, sprites (which are always drawn _after_ the geometry for a given pass) are still clipped to the geometry of the ordinary pass, resulting in their disappearance from certain angles. -- Additionaly, a change made it into this commit that fixes redundant collection of sprites in TROR:classic/Polymost.

in any renderer because it's drawn with the software one... Also add a hack to make Polymer realize that viewscreen tiles can change each tic so that they don't show a static image anymore.

with other than base levels, since the y*most arrays are copied there later.

dealing with sectors on the two sides of a bunch. Make yax_globallev and yax_globalbunch variables non-static. Rewrite a TROR-related bit in the engine code using the new function.

- one reported by Micky: http://forums.duke4.net/topic/3911-true-room-over-room/page__view__findpost__p__106610 - malloc(0) call when saving a map with no sprites - update 'asksave' after Alt-S and corrupt-check on starting a new map

palette changed from the last one (either globally or within the last call of one of the function). This fixes the ugly OSD flickering in 8-bit mode when a screen tint effect is in action (such as when being hurt or snotted on).

engine, since it had no users.

This will prevent it from calling gltexinvalidateall() when e.g. submerging and resurfacing, mimicking the behavior of the game, where only gltexinvalidate8() is called in such situations.

with 'corruptcheck now', but still print each corrected one on tryfix.

is present (like in E4L1). Also sneak in a trivial change in cache1d.c

fix two issues with signed integer overflow. One is related to clipping and the other to Polymost mouse-picking for overlong walls. Many more remain especially in the 8-bit rendering code, but I expect many of them to be intended.

name into m->head.nam after loading (but before preprocessing for Polymer)

whenever we change to another renderer etc. and define it for the game and editor. The purpose of the function is to clean up references to Polymer resources like lights. This fixes 1) all lights becoming spot lights in the game and 2) an issue with maphack lights in the editor (can't recall which exactly).

Specifically, now also consider the sprite tile's yoffset, and fix an issue when a tsprite got duplicated 'toward' the viewer. Also add a couple of tests in trueror1.map.

This makes the latter also correct when testing a map from the editor.

With script_expertmode enabled, SHIFT-BACKSPACE clears the upwall link and CTRL- BACKSPACE the downwall link. These functions are useful because the automatic nextwall determination code sometimes gets it wrong (not corrupting anything) or if you want to vertically displace a sector attached to a higher or lower level. Also add the exploding ceiling example to the TROR test map.

- fix an earlier 'oops': make highpals load correctly again - maphack lights shouldn't be double-loaded now - slight tweak to the loading screen fadein/out timing - two bound checks - make some variables static in engine.c

which switches have been hidden in the original and user maps. One is to make it face a wall, and another is to 'embed' it in e.g. the floor, like the monitor with the burning fuse in E4L1. Both kinds show up when the switches are rendered as models, revealing the secrets that the mapper sought to hide. My proposal, implemented in this commit, is to apply a heuristic for such switches at premap and make them invisible (set cstat bit 32768). The conditions are re-checked during the game in case there is a switch coming out of the floor, for example. A new spriteext bit is used for this feature.

The two bugs are: - RPG projectiles don't pass through water - can't emerge from slime in bobsp2 * Coalesce Polymer lights that are at the same position for FIRE-like sprites so that only one light is actually generated. This is good for usermaps that have multi-sprite fires, like bobsp2 again.

* fix 'squishing' when taking off shrunk (the reason was TROR game code using updatesectorz) and a potential sector[-1] access