Maximum line length is 95 characters.
Some members' name are changed.
Struct initialisations use brace syntax; eliminating the usage of the memset function.
Iterations use for-each-loop instead of while-loop+iterator.
char * -> std::string
button_info * -> std::shared_ptr<button_info>
The movement's direction and speed are calculated directly from the button's relative screen coordinate. The previous method was to trigger the movement using a keyboard event.
The only virtual joystick status left is Aux1 button.
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Co-authored-by: Gregor Parzefall <gregor.parzefall@posteo.de>
* `m_foreground_image` was grabbed, but not dropped in the destructor.
* `m_image` was created with new. It is grabbed by itself and by the env (not only by the env!, so it's an owning ptr). This owning ptr also was never dropped.
Don't place nodes when closing button bars.
Update docs (also in-game).
Rename "Default controls" -> "Controls" in Android pause menu since players can't change them (normally), so calling them "default" doesn't make sense.
This should improve compilation speed.
Things changed:
* Prefer forward-declarations in headers.
* Move header-includes out of headers if possible.
* Move some functions definitions out of headers.
* Put some member variables into unique_ptrs (see Client).
IGUIElement has a MinSize for the RelativeRect, which is at least (1,1).
This means a pos offset of (0,0) will cause a seemingly off-by-1 error at the
lower right corner, and (0.1,0.1) for example will just not work on the lower
right corner.
Ergo, we can't use the AbsoluteRect for storing the pos offset.
These settings are unnecessary. They only apply when formspecs don't have a background/bgcolor set. In practice, most games do theme their GUIs. Removing low value settings simplifies code and improves UX by decluttering the settings menu
Split out from #12140
ENABLE_GLES predates forking Irrlicht. Its primary use was to distinguish Irrlicht-ogles from upstream version as Minetest could be compiled with either.
That's not necessary anymore and gets in the way sometimes.
