Formerly SdlEventManager was a subclass of DefaultEventManager but did not
really have anything in common with the idea of our EventManager interface.
Now I made a new object SdlEventSource which only subclasses EventSource
and which is responsible for obtaining events from SDL (and processing them).
svn-id: r53433
This includes an rather hacky attempt to merge all the recent gp2x backend
changes into the branch. I suppose the gp2x backend and probably all new
backends, i.e. gph, dingux etc., might not compile anymore.
Since I have no way of testing those it would be nice if porters could look
into getting those up to speed in this branch.
svn-id: r53399
Starting with r52503 the graphics manager's only initialize their event
observer when initEventObserver is called. It seems like it was an
oversight that this was not done in OSystem_SDL::setGraphicsMode, when a new
graphics manager was initialized.
This should fix window resizing with the OpenGL graphic's manager and mouse
movement.
svn-id: r52506
OSystem_SDL will create a merged list of all graphics modes from SDL and OpenGL. When the user changes the graphics mode in options and restarts ScummVM should switch to that graphics mode in the corresponding graphics manager.
svn-id: r51493
This should help avoid situations where MODULE_DIRS is not set to a
complete list of build dirs (which causes troubles with the automatic
header dependency detection logic).
On the long run, we should replace the relevant code by a macro or also
use rules.mk for this (with yet another if/else case add to it).
svn-id: r51467
Bug #3025258: "Cursor Leaves Trail in GUI when Screen is Shaking". Based
on patch provided by eriktorbjorn but extended with another edge case.
svn-id: r51212
Previously, the code in OSystem_SDL::detectSupportedFormats
assumed that the arrays RGBList and BGRList had the exact
same length, and that the entries in each mirrored those in
the other 100%. Instead of relying on that, the code now
simply iterates over both lists separately. This changes the
resulting order a bit, but since we never gave any
guarantees on that, this should not matter.
svn-id: r50833
* Do not use global constructor for the RGBList and BGRList
tables anymore, by moving them inside a function.
* Update the list of supported formats if the hardware
screen surface changes. Previously, the list of supported
pixel formats (and its order) was computed only once and
then never changed.
svn-id: r50832
