App may be run in restricted mode, where the Application object is a
generic android.app.Application. Disallow backup to avoid this. If
Application object isn't of the expected type, restart the app.
Race condition when starting then stopping the render thread:
mainui_enabled isn't set until after the thread has started. If stopped
during that time, it will hang.
Auto save state in a background thread to avoid ANR.
android: Fix AndroidStorage.getFileInfo for document uri (cheat file)
cheats: limit cheat file size to 1MB to avoid parsing garbage forever. Save file path only if valid.
Samsung phones/tablets can scale down the emulator view to improve
performance. In this case, getPointerCoords() returns screen, not view
coordinates. Use MotionEvent.getX/Y() instead.
Tentative fix for deadlock when main thread is calling
JNIdc.rendinitNative(null), and render thread is blocked on a lock
trying to hide on-screen keyboard.
Haptic effects for the virtual gamepad must be done on a background
thread. Not sure about gamepad rumble but it shouldn't hurt.
Reuse haptic duration for haptic power (0-100).
Fix crash when power is zero (createOneShot needs power >= 1)
onInputDeviceAdded may be called with an invalid device id. Avoid NPE
onGenericMotionEvent: event may have a null device. Avoid NPE
getExternalFilesDir may return null if no external storage available.
Use getFilesDir in this case.
Catch exceptions in HomeMover and continue.
addStorage: catch SecurityException and alert user. Graceful failure.
Use "folder" instead of "directory" in UI.
When game list is empty, show button to easily add a new content path.
Improve folder paths display in settings with middle ellipsis.
android: import/export home folder content
Use single thread to handle rumble for virtual and physical gamepads.
Use heavy click effect for vgamepad buttons when available (android 10)
Handle rumble inclination param.
storage: add file update date to FileInfo.
Savestates and custom textures can be loaded from content path / ASS.
Cache last savestate update date to improve perf on android.
android: Don't use scoped storage for android < 5. Optimize listContent.
Fix getSubPath
android: instrumented storage test
Migrate home folder to externalFilesDir
(/sdcard/Android/data/com.flycast.emulator/files) if running on android
10+.
Use externalFilesDir for home by default. No more onboarding on first
install.
Use content uri instead of hacking out real path since the latter won't
work on higher target sdk.
Cache last readable savestate path in hostfs::getSavestatePath(). All
content folders are scanned when not found, which is very slow with ASS
Retrieve last frame rgb data (gl, vk, dx9, dx11).
Specific save screenshot code for android, iOS and UWP.
Add Save Screenshot emu key (F12 by default)
vk: defer deletion of in-flight textures when texture cache is cleared.
vk: fix issue when updating imgui textures after a render pass has begun
(achievements)
vk: palette texture not updated after a state has been loaded.
gl: Move opengl-specific stuff into opengl imgui driver.
savestate: Add non compressed header, following by screenshot png data,
before actual savestate.
Issue #842
UI: dead zone changes from 0 to 100%. Add % for Rumble too.
Support Android and iOS gamepads.
Assume legacy gamepads have an analog stick (evdev, xinput)
Flyinghead