Vega Strike Code

All files in the /src/gfx folder have been scanned for multi-line macros without do{}while(0) wrappers and fixed. About 1/3 of the files have also been const-corrected (adding const to functions that don't change the class state (usually those that return a value)). Run-time problems remain, however.

Managed to massage gnuhash.h enough that it could be reformatted by uncrustify.

All sources reformatted. Well, two files would NOT be reformatted: python_class.h and gnuhash.h. They both killed uncrustify by declaring macros that open a brace, and macros that close a brace. I also skipped the Sound folder, which appeared to contain files from an external library. The engine builds, but there's a couple of runtime issues: The subliminal messages at the game boots were replaced by a white rectangle, and some planets or stars, I think stars, look like they have a box around them.

Three BAD macros are now nicely wrapped in do{...}while(0)'s in basecomputer.cpp.

all .h and .cpp files under the /src/cmd folder are reformatted, except those under /src/cmd/collide2 folder, as those are an external library. However, one of those, OPC_picking.cpp, had an #ifdef inside a namespace, and its matching #endif outside the namespace, and that's been fixed.

Was just looking for other files I may have forgot to commit... I'm not sure if these two textures I also forgot to commit, or whether the meshes don't call them yet, but they will be needed soon, if they are not needed now, so might as well commit them now.

Apparently I never committed gray.png and grey.png (same thing, alternate spellings) which is the default normalmap texture for UUUV format. Here they are. Sorry...

Recommitted the same 6 files after modifying the uncrustify settings so that braces around single statement conditional blocks are only removed if the single statement spans a single line. Braces around multi-line single statements are now preserved.

First 6 files reformatted (aggressive, comm_ai and communication --.h/.cpp) for feedback.

Creating branch for reformatting with uncrustify.