You don't need to dynamic_cast everywhere to check things anymore.
Folders can have metadata now (currently not set up).
Metadata is now a public member variable instead of a function that
returns a pointer to make actually using const possible.
The original plan was to allow each system to have customizable lists of
metadata, which made constructing metadata really painful (the declaration
list isn't stored on the metadata instance because that's pretty wasteful
for 2,000 games). Now they're constructed by passing a MetaDataListType
enum in the constructor.
Declaration lists are now managed by const globals passed by reference
through getMDDByType(MetaDataListType).
Made "DELETE" actually work in GuiMetaDataEd.
"DELETE" option also now asks if you're sure.
GuiMetaDataEd can be closed with the "b" button now.
GuiGameScraper now tries to put the cursor on the first game if there is
one when a search completes.
Textures allocated with no path (e.g. the transition image which uses
copyScreen()) weren't being deinitialized with the renderer. Which meant
something else could take the old texture ID, and when the no-path texture
got destroyed, it would take a texture along with it.
If you know something is about to cause the framerate to tank (e.g. theme
loading), you can tell the next update to be, at maximum, the average of
the previous five seconds of frames.
The framerate drawing code has also been moved to Window.
You can now map the functions "sortordernext" and "sortorderprevious" to
inputs (in es_input.cfg) and toggle the game list sort order with them.
The order is: "file name, ascending" (default), "file name, descending",
"rating ascending", "rating descending", "user rating ascending", "user
rating descending", "time played ascending", "times played descending",
"last played time ascending", "last played time descending".
Reworked GuiGameList to use a TextComponent for description.
Changed set/clearClipRect to push/popClipRect.
Fixed Y coordinate in the clip rect functions.
Sorta fixed AnimationComponent being totally out of whack with VSync off.
