The FixedMul() C implementation would produce off by one results,
causing constant desyncs on 64 bit builds and builds without an
ASM implementation of the function.
This is fixed by shifting instead of dividing, possibly avoiding
rounding errors.
This makes OpenGL stop using a specific function that doesn't really do anything for it anymore. It looks like it was used for a hack that would change the colour of polygons for the flashpal equivalent in DOOM.
I made it so ST_DoPaletteStuff doesn't set the flashpal in OpenGL as it already does its own hacky overlay and doing that would cause all the textures to be flushed more mid-level, it could be enabled for more correct flashpals, but they still wouldn't effect fog or lighting.
This means the palette will be set when going to the title screen, and twice when starting a map, (causing the OpenGL cached textures to also be flushed at those times)
Also move the Bouncy FOF sector special check above the FOF heights checking in P_CheckBouncySectors, because it means not having to waste time calculating FOF heights only for it not to be bouncy anyway :P
This means that, if the three paths are not the same, you should be able to tell if at least one of them has a file that just had a bad MD5. Most relevant for Linux peeps I expect.
Note: Untested as of writing
Set up similar to NiGHTS Mare linedef executors. Give a sector the "Race
Lap" sector type, tag it, then set the frontside x-offset on the trigger
line to the lap it should activate on minus 1. There are a few flags you
can check on the trigger line to modify its behavior.
- Normally the executor will only trigger if its exactly on the lap
specified. Check Not Climbable to make it execute on laps equal to or
greater than, or check Block Enemies to make it execute on laps equal to
or less than.
- By default, the executor will check current lap with the person in
last's lap. Check E4 to instead find the current lap from the player who
triggered it. This flag is better for triggering events ahead of the
players, while the default effect is better for triggering events behind
the players.
