When instructions use function pointers, it's not possible to retrieve
their original names in the disassembly. This stores the names in
vectors (in debug builds) so they can be shown.
- Unify keycode values (secondary label printed on a key), remove unused hardcoded Latin-1 codes.
- Unify IME behaviour, add inline composition string display on Windows and X11.
- Add key_label (localized label printed on a key) value to the key events, and allow mapping actions to the unshifted Unicode events.
- Add support for physical keyboard (Bluetooth or Sidecar) handling on iOS.
- Add support for media key handling on macOS.
Co-authored-by: Raul Santos <raulsntos@gmail.com>
* Make AudioStreamPolyphonic not requre a polling thread (simpler, faster)
* Improve error reporting in AudioStreamPlayer*::get_stream_playback() error reporting to improve usability.
The keyword is confusing and rarely is used in the intended way. It is
removed now in favor of a future feature (pattern guards) to avoid
breaking compatibility later.
* This new audio stream allows to play multiple sounds and control them over time from code.
* It greatly simplifies tasks such as generative music (music generated from code) or audio.
This new type of stream was added with the goal of fixing audio blending in AnimationPlayer and AnimationTree, but can be used by others for their regular audio needs.
Does not fix anything currently, but should help implement #69758 properly.
Some demo code of how to use this:
```GDScript
var player = $SomeNode as AudioStreamPlayer
player.stream = AudioStreamPolyphonic.new()
var playback = player.get_stream_playback() as AudioStreamPlaybackPolyphonic
var id = playback.play_stream(preload("res://Clip1.ogg"))
await get_tree().create_timer(1).timeout
playback.set_stream_volume(id,-12) # Set volume to half after one second
await get_tree().create_timer(2).timeout
var id2 = playback.play_stream(preload("res://Clip2.ogg")) # 2 seconds later, start another clip
await get_tree().create_timer(1).timeout
playback.stop_stream(id) # 1 second later, kill the first clip
playback.set_stream_pitch_scale(id2,1.5) # Make the second clip go 50% faster
```
* From Godot 4.0 onwards, proper music looping is supported which requires setting the BPM and then the loop point in beats.
* As such, importing with loop by default does not serve much of a purpose. Its annoying to disable for SFX or clips that do not loop and it also requires manual intervention to loop music.
* This way, it should work out of the box for any sound effect or non looping audio clip, and manual work is required anyway for looping music.
