The previous SdlGraphics3dManager::toggleFullScreen() was not using
beginGFXTransaction / endGFXTransaction in toggleFullScreen().
Restore this logic for 3D games, as using transactions in such games
results in a black screen for 3D games when switching to full screen
A regression from d33487f64
Screen update boundaries are now used as sync points.
Screenshots are now processed on a screen update boundary.
This change increments the version of the Event Recorder
file format to 2; version 1 files will still play back as
before, without synchronising to screen updates.
Instead of falling back to the normal scaler if the new scale factor is
1, explicitly check if the desired scaler is available at the new scale
factor. Suggested by criezy, and I'm shamelessly copying his
implementation because this sort of C++ trickery is something I'm not
fluent in.
At the moment, this shouldn't make any difference. But I guess in the
future, there may be a scaler that's available at 3x and 4x, but not 2x,
or something like that.
Now that we have higher scale factors than 3, it makes sense to try and
figure out a default scaler for high-resolution games that approximate
the window size of a low resolution game.
That also means that we are not necessarily restricted to the normal
scaler, since AdvMame has both 2x and 4x versions.
The User Manual Help menu item now opens the pdf bundled with the
application if present, and only opens the website otherwise.
The bundled documentation is preferred as:
- This will work even with no internet access
- This is future proof and will still work in 10 years when the
website URL might have changed or the website may be down.
- This ensure we get the doc that corresponds to the version of
ScummVM being used.
It looks like other platforms are not affected by this, at least I
wasn't able to reproduce the issue on Linux in any way.
Since branching off to the next release is very soon and we are running
out of time, I'm limiting this to Win32 in order to avoid unneccessary
breakage by only fixing _really_ affected platforms.
Fixes GUI events leaking into engines at startup. This caused
Phantasmagoria 1 to skip its introduction if the game was started from
the ScummVM GUI with a keyboard (Enter) but not with a mouse because
the key-down event started the engine and the key-up event remained
in the queue.
This also purges and mouse events since we happen to already have a
purgeMouseEvents() method. We may want to also clear joystick inputs,
or possibly the entire event queue, but that can be done after the
upcoming release. For now, the known bug is fixed.
