Vega Strike Code

Merging trunk -r12745

Ticket #37: Integrate SUCSS part 1, initialize with borrowed AL context

Lots of fixes and some new tests:
- Streaming fixes to account for broken OpenAL implementations that don't support setting AL_SEC_OFFSET
- Streaming tests now measure time drift. I'm measuring some weird jitter, though... that might be a problem with movie playback
- Complex scene test now uses a quicker tick, to test the scene manager's efficiency with many sources - which seems good for now :-D
- New test for streaming the same track twice - concurrently. Will be interesting to know if Windows can handle that (windows has some weird file sharing rules - ie: opening a file twice).
o While doing that, I noticed we didn't have a generic API for playing a stream from a position other than the beginning. Fixed that.
- Warning fixes (initialization order)

Finally uploading the vegastrike and mesher windows binaries. Contributed by shenle.

Ticket #22: New audio engine

See http://vegastrike.wcjunction.com/trac/ticket/22 for details.

Not thoroughly tested yet, it probably breaks at one point or the other during tests, will address testing shortly.

Merging revisions -r12725:12749 from trunk into audio branch

Further fixing of cmake ffmpeg detection - this time it really works (corrected typos)

ffmpeg detection fix: add explicit libxx suffixes to the include search paths, compiling your own ffmpeg tends to generate pkg-config settings that don't include those.

File mesher.cbp added; a Code::Blocks project file for compiling mesher.exe for Windows. Thanks to shenle for the contribution. README.txt updated.

Merging revisions -r12554:12725 from trunk