SVN handles and Git names are merged into one person.
Limit attempting to toggle DWM off when using OpenGL modes to Vista/7, because Windows 8 no longer supports disabling DWM. Apparently, Windows 8 contains a software DWM renderer, and all of the "Metro" bs is directly tied to DWM, so there is no longer a way for an app to disable it at will.
Add "ulotag" and "uhitag" to get/setactor/wall/sector, which exposes the tags unsigned, without the typecast to int16_t. This might be useful to someone.
Fix the warnings when building with C++, add MSVC C++ build support. This also changes the internal type of lotags, hitags and cstat type fields to uint16_t instead of int16_t to clean up some dubious behavior wherein the code was using a value of 32768 as a flag in these fields for certain types of things, like invisible sprites (using the value as if it was uint16_t) where it was elsewhere checking if the value was < 0 (using the value as if it was int16_t). This change may break a few specific effects if any part of the relevant code was missed when looking for areas that needed to be addressed.
I think there's also a fix for the CON precache system breakage in here (lost it in my local tree when I started getting the C++ build working in MSVC, sorry!)
Comment out the A_GetZLimits() call right before the Bassert() in A_MoveSprite(). This call is a problem because the assertion expects "dasectnum" and spr->sectnum to match, but A_GetZLimits() can itself call A_SetSprite() which results in another call to A_MoveSprite() and can potentially change the sectnum again.
This commit also adds the NOTELEPORT sprite flag, which of course prevents sprites from teleporting.
Fix a.masm changes so MSVC builds work again. The relevant functionality seems to work (non-power of 2 textures drawn without error), even with CLASSIC_NONPOW2_YSIZE_WALLS defined in engine.c, but I'm not familiar with any corner or edge cases that need to be watched out for with this.
Note: CLASSIC_NONPOW2_YSIZE_WALLS is still not enabled in svn.
"Band-aid" fix for the issue with EDuke32 and Mapster32 visually locking up but continuing to run and play sounds after alt+tabbing away for a few seconds on Windows Vista/7. This may screw something else up, so please test thoroughly.
Addition of 3 events:
EVENT_SOUND: triggered upon playback of any sound, this allows the "hard coded" sounds to be altered in a context-aware fashion instead of having to resort to clunky hacks like replacing them with a blank sound effect. RETURN var iable is set to the sound effect # of the sound to be played, or -1 to cancel playback. EVENT_CHECKTOUCHDAMAGE: triggered in P_CheckTouchDamage() whenever the player collides with anything. Value of RET URN is set to the result provided by clipmove() and so can be decoded in the same way. Value of RETURN when the event is over can also be manipulated to control some of the hard coded damage effects. EVENT_CHECKFLOORDAMAGE: triggered in P_CheckFloorDamage(), RETURN is simply the picnum of the floor of the sector t he player is in. Can be used to cancel hard coded floor damage effects or to make other tiles exhibit the same eff ects Other misc fixes and cleanups, including a possible workaround for Duke Plus SECTOREFFECTOR light issues wherein all SE49 and SE50 that have a statnum of STAT_EFFECTOR are simply changed to STAT_LIGHT during the STAT_EFFECTOR loop now.
