The sound system may play sounds on them after their deletion - this resulted in undefined behavior. To ensure properly defined behavior the sprite needs to be retained at least as long as the sound controller may still need it - which cannot be reliably determined so it has to be kept around forever. This would be easier if the sound controller code had proper start and stop events instead of inferring what to do from secondary information.
Fixes#288.
* Build skies need a different mesh for the dome - the one from GZDoom distorts them too much.
* made adjustment to the positioning math after redoing the mesh
* Exhumed abuses some strange effect of the original sky placement math which means the y-offsetting must be disabled for this game.
* RRRA sky initialization fixed. It must be done after setting up the tiles.
Since these do not fully get processed sequentially the contents need to be preserved until needed.
This required getting rid of the global tsprite array. Polymost still uses a static vatiable, though, but this is only accessed in polymost-exclusive code.
* Blood's automap was not drawn at all.
* SW's automap always showed all sectors
* SW's player sprite was not rendered.
* Non-automap: Forward gotsector to the game code because there's still a few places in Blood that need it.
* Doing this in `renderView()` unconditionally isn't correct as it can lead to a double adjustment if `p->spritebridge == 0 && p->newOwner == nullptr`.
Like for Blood, the Polymost-only code has been moved aside.
Closer examination of the preparations the engine is doing for rendering SE40/150-portals shows that all this was merely done to avoid glitches with a two-phase rendering setup - nothing of this will be needed for doing it properly.
They can just be treated as run-of-the-mill stacked sectors. when using hardware rendering capabilities for clipping.
New names are:
REDNECKxx.ogg for Redneck Rampage
REDNECKRIDESxx.ogg for RR Rides Again.
SHADOWxx.ogg for Shadow Warrior.
The motivation here is to allow copying all this music to a single folder or .zip file and reference it from all games.
Turned out that the status bar's DrawGraphic cannot handle it with its coordinate hackery, this needs a separate, cleaner interface function that does not mess around with the pivot which needs to be passed unaltered to the backend to properly rotate around it
Using the palette to apply fog is just far too broken and cannot be kept in check with all the hacks the Build engine allows.
This only works if all elements on screen use the identity translation lookup which is basically never the case.
Real fog, on the other hand, can easily be applied to everything.
This one is most prominently noticeable in WW2GI's first map where blowing up a crack has no effect.
This must have happened when removing all those dangerous pointer to long casts that were so popular back in the bad old days.
Fixes#266
The original tiles are all 15 pixels tall, but depending on the games can vary in their true height, so use CheckRealHeight on them to get their true dimensions.
Fixes#250
There is a typo in the CON files that assigns EVENT_AIMUP and EVENT_AIMDOWN the same number. The source did not replicate this which caused several events to call the wrong handler.
Fixes#252
