Include the needed .NET jar in the Godot templates so it's always available, then we don't need to include the jar from a .NET publish which could fail when exporting to multiple architectures because it would attempt to add the same jar for each architecture.
Fixes an issue introduced in #96439 (see
https://github.com/godotengine/godot/pull/96439#issuecomment-2447288702)
Godot was relying on Java's
activity.getWindowManager().getDefaultDisplay().getRotation(); to apply
pre-rotation but this is wrong.
First, getRotation() may temporarily return a different value from the
correct one; which is what was causing the splash screen to be upside
down. It would return -90 instead of 90 for the first rendered frame.
But unfortunately, the splash screen is just one frame rendered for a
very long time, so the error lingered for a long time for everyone to
see.
Second, to determine what rotation to use, we should be looking at what
Vulkan told us, which is the value we pass to
VkSurfaceTransformFlagBitsKHR::preTransform.
This commit removes the now-unnecessary
screen_get_internal_current_rotation() function (which was introduced by
#96439) and now saves the preTransform value in the swapchain.
Swappy is required for `production` build which breaks the Android Studio debug builds as those turns on the `production` argument.
This commit updates the logic so that the `production` argument is only used by Android Studio for `release` builds.
- Adds Swappy for Android for stable frame pacing
- Implements pre-transformed Swapchain so that Godot's compositor is in
charge of rotating the screen instead of Android's compositor
(performance optimization for phones that don't have HW rotator)
============================
The work was performed by collaboration of TheForge and Google. I am
merely splitting it up into smaller PRs and cleaning it up.
Changes from original PR:
- Removed "display/window/frame_pacing/android/target_frame_rate" option
to use Engine::get_max_fps instead.
- Target framerate can be changed at runtime using Engine::set_max_fps.
- Swappy is enabled by default.
- Added documentation.
- enable_auto_swap setting is replaced with swappy_mode.
Thanks for the fix of `JavaClassWrapper` in https://github.com/godotengine/godot/pull/96182 and the changes in the previous commit, this introduces an `AndroidRuntime` plugin which provides GDScript access to the Android runtime capabilities.
This allows developers to get access to various Android capabilities without the need of a plugin.
For example, the following logic can be used to check whether the device supports vibration:
```
var android_runtime = Engine.get_singleton("AndroidRuntime")
if android_runtime:
print("Checking if the device supports vibration")
var vibrator_service = android_runtime.getApplicationContext().getSystemService("vibrator")
if vibrator_service:
if vibrator_service.hasVibrator():
print("Vibration is supported on device!")
else:
printerr("Vibration is not supported on device")
else:
printerr("Unable to retrieve the vibrator service")
else:
printerr("Couldn't find AndroidRuntime singleton")
```
A few permissions including the `USE_SCENE` permission are being renamed with the launch of the Meta Spatial SDK, so we update the excluded list to avoid requesting them on app start.
