* More compat fixes for Swan Fox maps
Found some more issues on maps that already have compat fixes in place
* Missed a dud line
At least I'd commented it out so it was benign, but still...
* - add cvar 'cl_disableinvertedcolormap' - changes the invulnerability sphere to instead be a regular desaturated colormap that transitions from deep blue to pale yellow
* - add menu option for cl_disableinvertedcolormap
* - added customization for invulnerability colormap
* - fixed custom colormap being calculated incorrectly
* - disable custom invulnerability map before the main game loop
* GetLumpName() returns 8-characters lump name
* GetLumpFullName() returns full name with path and extension
* GetLumpNamespace() returns lump's namespace
* GetNumLumps() returns total number of lumps
https://forum.zdoom.org/viewtopic.php?t=66285
* Update level_compatibility.zs
Map fixes for some older mods
* Formatting changes
Spaces around commas and comment markers, to better match the rest of the file
- made FlipLineSideRefs native, due to the SetLineSideRefs removal
- fixed a bug with FlipLineSideRefs that rendered upper and lower textures incorrectly due to incorrect sector references
- FlipLineSideRefs now should only work on single-sided lines
* Added compatibility for Hellbound MAP29
- Some of the ceilings in the monster closets weren't high enough to allow the cyberdemons to pass, making 100% kills impossible. This is caused by the floors not going down far enough and stopping at a certain height above the next closest floor.
* Remove the cyberdemons instead of raising the ceilings.
Removed the red key door compat patch for Illusions of Home E3M7 because a switch (the computer panel, rather) already opened that door as it was, therefore the original change was unnecessary.
Default: off (false)
When this option is enabled (true), then exiting the game from
main menu and by menu_quit command doesn't require confirmation
and doesn't play sound.
Steps to reproduce:
1. Load game.
2. Press any key to bring up the main menu.
3. Move the mouse anywhere out of the menu entries.
4. Press Down arrow.
Expected result: the menu cursor sound is played, the first menu element is selected.
Actual result: the menu cursor sound is played, no menu element is selected.
Repeated Down arrow pressing doesn't give any result, either.
If on step 4 Up arrow is pressed, the last element in the menu is selected.