Cosa è cambiato in EDuke32, build per build

Get rid of that old model occlusion checking hack I wrote for Polymost years ago. I actually didn't know this was still in EDuke32... it's one of the worst things I've ever written. :p

A bit more work on the Polymost shade table mode (r_usetileshades)

Remove deleted md4 library related files from the Visual Studio project

Add an experimental shading mode to Polymost for .art tiles, in which extra textures are allocated for each shade level based on the classic mode shade tables. Enable with r_usetileshades 1 (disabled by default). This uses a lot of memory and is still very WIP (a lot of the shading is completely wrong at this point).

Fix issue with Polymer checkbox in startup window, as reported at http://forums.duke4.net/topic/2961-paper-cuts-minor-bugs-and-annoyances/page__view__findpost__p__158208

MSVC build fix

I am not a smart man. Fix startup window hangs with grpinfo files.

Fix GTK build

My love/hate relationship with git stash is quickly becoming a hate/hate relationship. :p

Support adding custom grps to the selector in the startup window. To use this feature, create a file with a ".grpinfo" extension in your EDuke32 directory, following this template:

Don't write SelectedGRP to eduke32.cfg when using the Megaton compatibility "-addon" parameter.

Automatically execute mapname.cfg at map load time. This allows different maps in mods to have different rendering settings (shadescale, etc). This is not currently suitable for standalone user maps as there's no functionality to reset such cvars back to default at the next map load (so, if using this in a mod, every map needs to have a cfg).

Fix startup problems stemming from SelectedGRP = "" ending up in eduke32.cfg

Mask the seam that shows up when drawing the scuba HUD overlay in OpenGL by drawing SCUBAMASK 3 times... once at the left position + 1, and then at the proper left and right positions. It's definitely a hack, but at least it lives on the game side of things.

Fix building against libpng 1.6, which removed png_sizeof

Fix something I fucked up with GRP scanning when I added support for the Megaton addon GRPs.

Fix changing the max refresh rate in EDuke32 (it was already working correctly in Mapster32).

Add support for the versions of Duke it out in D.C., Duke Caribbean: Life's a Beach, and Duke: Nuclear Winter packaged with Duke Nukem 3D: Megaton Edition on Steam. This allows them to be launched directly from the startup window and also adds an "-addon" command line parameter that should allow the duke3d.exe included with Megaton Edition to be replaced with a copy of EDuke32.

Support NVIDIA's adaptive vsync, you can enable it by setting r_swapinterval -1 in the console or by using the new third setting for the vsync menu option.

Prevent loading anything except the GRP from the Steam or GOG Duke3D install directories. Loading DUKE.RTS from those paths will be resolved later.

Fix savegamevar/readgamevar breakage from r3579

Tweak the code that adds the Steam and GOG Duke3D paths a little. This changes things so that we add the DOSBox version provided on Steam as a source for the GRP instead of their main content dir, bypassing loading their screwed up duke3d.def.

Don't continue animating Ripper, Shrinker, Expander and Freezethrower when the game is paused or the menu is up.

Read GOG.com and Steam Duke3D install paths from the registry instead of hard-coding the default paths.

Fix shrunk player fist animation speed as requested on the forums. I didn't test this against the DOS version but it seems about right according to my memory. Let me know if it's still wrong and you care that much about it.

MSVC build fixes. The change to Makefile.deps is slightly questionable but it's not really an issue.

Directory cleanup. Move the "Apple", "Windows", and "Wii" directories to a new "platform" dir, move the contents of "psd" to "rsrc/source", move eobj* and obj* directories so that they're under the "source" dir.

Remove the old MakeDistributions makefile. This was used to package the old manually released source archives we had years ago.

Remove unused eduke32.vcxproj.user file, presumably used by VS2010 and up to store machine-dependent preferences

Remove unused rsrc/orange_icon.ico

Remove the old NSIS script used to generate the installers we had, what, 5 years ago? If we ever need it again we can just pull it from one of the old revisions stored in the repo.

Remove old unused changelog files

Additional networking patch from Jasper Foreman, sadly sitting untested for almost a month because everyone here has been too sick to do anything with it. :(

Fix MinGW/GCC build. Oops!

Use nearbyintf() to when calculating g_frameDelay (when r_maxfps is changed) to get closer to the target framerate by bypassing float -> int truncation

Fix knuckle cracking animation broken in r3436