SmackerPlayer now creates a surface in the constructor and deletes it in the destructor. There will be only this surface during the lifetime of the player, so there shouldn't be any issues any more when the player is reused for different Smacker files. This is imo nicer than to remove/add the surface.
I kept the several openSmacker since it wraps some code which is nice.
- Add microtiles to the screen update to eliminate overdraw
(microtiles code taken from the Toltecs engine)
- Fix sprite dimensions in AsScene1402PuzzleBox which caused a crash
- Fix screen shaking in Scene1402
(the puzzle box and bridge parts now shake along :)
- Use addSoundItem/addMusicItem in the SoundMan instead of
directly using push_back on the resp. arrays
- Remove old code and comments
