AAS_LoadAASLump will return 0/NULL in an error case. However it will also
return the input buffer pointer if length is 0, and the input buffer pointer
may be 0/NULL in the case where AAS_LoadAASLump is meant to allocate memory.
This means that it can return 0/NULL in a perfectly legal case where the lump
length is 0. Since AAS_LoadAASFile inteprets this as a fatal error, that's
bad.
I'm not sure how to best disambiguate this, but a low-touch fix is for the
caller of AAS_LoadAASLump to be OK with a returned NULL pointer if the lump
length is 0.
Also: added a missing break statement to avoid a spurious "don't know what to
do" message when using the aasinfo switch.
The settings in cfgq3.c had diverged from the actual fields and defaults in
these ways:
- extra field phys_maxacceleration
- missing fields phys_walkaccelerate, phys_swimaccelerate, rs_maxfallheight
- different defaults for phys_airaccelerate, phys_maxstep, phys_maxwaterjump
Also the code in aas_cfg.[ch] for reading the settings was missing
rs_maxfallheight.
It's brittle to require multiple different files to agree on these fields, but
rather than fix that issue this is just a band-aid to bring things back into
alignment so that custom configs based on the example file can be used again.
* brushexport plugin fix: invert Y during YZ swap; invert V of UV coords (correct texturing)
* brushexport plugin: default to 'Don't collapse' option
q3map2: * obj export: save in popular 'Y = Up, -Z = Forward' format
* picomodel::obj: load as popular 'Y = Up, -Z = Forward' format
* picomodel::obj: fix support of back references in faces
misc...
* fix scaling for doom3 brush format
* Pointfile function: try to also load .pts leak line file (q1), if .lin isn't found
* snap transform origin for flip commands
* change light intensity save format from %f to %g to prevent .99999 on transforms
* support 'stupid quake bug' (invert pitch in angles)(generic and miscmodel ents)(cfg: entities="quake" in .game)
* clipper: place 1st and 2nd points far, 3rd near to ease 3 points clipping
* fix: parsing of /* */ comments, having * or / inside
Radiant:
misc...
encapsulate RETURN_FALSE_IF_FAIL macros with do while 0: minus warnings
* button to call color selector from ents inspector color entry
* explanatory text on initial engine path configuration
* don't show Global preferences by default, except first start
* activate {xyview, camera, texbro glwidget} on mouse button press and scroll, so {texbro treeview and console} hotkeys do not override global ones
* activate windows, containing xyview, camera, texbro on mouse scroll
* fix: autoapplying trigger texture on entity creation is undoable
* fix: texbro m1/2 x2 work, when some tag is loaded
* bold key and spawnflags names in entity inspector entity description
* fix: +CameraFreeMove* command, +shift, -CameraFreeMove*, -shift = still moving (reason: caps letter)
* -backsplash (float)scale (float)distance: scale area lights backsplash fraction + set distance globally
(distance < -900 to omit distance setting); def = 1 23; real area lights have no backsplash (scale = 0)
q3map_backsplash shader keyword overrides this setting
Radiant:
binds...
* alt + m1 click/drag in component modes: select objects
misc...
* fix: selected entity and brush numbers display in 'Find brush' dialog
* prefer to display texture width and height in status bar over name (PANGO_ELLIPSIZE_START)
* allow search shortcut (ctr+f in win) in entity inspector -> entity class list
* fix: don't save empty group entities (but worldspawn)
binds...
* ctrl + shift + m1 (in texbro): open shader in external editor
misc...
* fix: do not unmaximize external shader editor on win
* fix: blank cursor in radiant after calling external shader editor on win
* fix shader editors stuff for non uindowses
* 'Shader Editor Command' preference is available on win (is used, if set; otherwise try default os action for file)
* fix: 'Shader Editor Command' preference allows selecting executable via dialog
* GDK_HAND2 cursor in clipper tool mode
* fix: clipper points have numeric labels
* '2d zoom in to mouse pointer' option works for alt + m2 zoom
* '3d zoom in to mouse pointer' option (def = yes)
* new slightly less careful, but much faster lightmaps packing algorithm (allocating... process)
* -slowallocate switch to enable old lightmaps packing algorithm
* Subsampling...collapsing...sorting...allocating...storing...projecting... timers
* new area lights backsplash algorithm ( by Jelvan ), hijacking temp area lights ( to simulate volumetric behavior of source ones )
* fix: create backsplash for area lights, while q3map_lightsubdivide'ing too
* no backsplash for area lights, if surf == sky
* report patches count in -info
* -exportents to exports entities to a .ent file
* unvanquished game support
* -fs_basepath: can be used more than once to look in multiple paths (Sets the given path as main directory of the game)
* -fs_game: can be used more than once (Sets a different game directory name (default for Q3A: baseq3))
* -fs_pakpath <dir>: Specify additional custom path to assets (can be used more than once to look in multiple paths)
* fix undocumented unexpected LokiInitPaths
* -help option (-h, --help)
* _setmaxstdio(2048) for windows
* game_qfusion update
Radiant:
misc...
* wrap long command lines in build menu -> customize
* map info dialog: + Total patches, Ingame entities, Group entities, Ingame group entities counts
* fix: map info dialog -> sort by count works
* fix of: minimize main wnd, close, start = cam, cons, texbro null size
