- Removed some unused member variables.
- The BBGE_BUILD_WIDESCREEN define is now gone.
- Added an TiXMLDocument cache to prevent parsing the same file
once for each entity on the map with the same skeletal.
- Removed Lua func entity_warpToPathStart, which was essentially a no-op
because Entity::followingPath was always NULL. Removed related code.
- Set texture wrap only when required.
(Some changes taken from https://bitbucket.org/mattbierner/ios-aquaria,
special thanks for changeset 72d6460d9e60)
The pool adjusts to the amount of required threads.
The implementation is as simple as possible, but should be enough
for future extensions.
This brings down decoder thread creation/destruction even more.
Also fix OpenALSystem::release() to close channels properly on shutdown,
otherwise it would deadlock with the pool, because it waits until all
threads have died off, which did not necessarily happen.
This allows reconstructing the map templates, which were never shipped with the game.
This patch also fixes insane memory leaking when taking screenshots, or dumping screen frames.
