openbor Tools

Reverting back to 3261. I will take care of this feature as the default behavior is not what I want. The openbor manual will need to be updated.

Small optimization to loading bar; don't redraw background or 'Loading...' text when only the progress bar needs to be redrawn.

Changes to loading screen:
* Restored loading bar speed/smoothness to what SX, DC, and I agreed on.
* Fixed display of default loading screen ("Loading..." text centered on black background with no progress bar)
* Make sure the engine does not try to draw a loading bar and refresh the screen if sizex <= 0
* Removed "loadingbg 2" (background only) as a separate option, instead the loading bar is disabled by setting sizex to 0

finally the first loading bar(models.txt) shows accurate timing...

fixed bug reported by bloodbane on the ff gold topic

removed moar code duplication

improved loading of commands. why the heck was it done twice? the values read in the first round were never accessed before finishing the second round.

put some global variables where they belong

as far as i have seen, there's no second argument to spawnscript in load_level. why the author used another variable will remain a secret.

cleaned up load_level a bit