Opened 3 years ago

Closed 3 years ago

Last modified 3 years ago

#12578 closed defect (fixed)

iOS build fails to launch with new GUI

Reported by: thevolumeremote Owned by: criezy
Priority: normal Component: Port: iOS
Version: Keywords:
Cc: thevolumeremote Game:


I've tried three (git/daily) builds since the enhanced GUI was released and so far iOS has crashed upon launch every time. I usually compile a daily build once a month or so and it always runs/works great- until the gui was remastered, now it won't launch.

tested on iOS 13.6 and iOS 14.0 and iOS 14.4 both jailbroken and non-jailbroken (Apple dev account signing for non-JB).

Not sure how to provide more information for you on iOS but I have lots of experience compiling ScummVM for iOS and have been doing it for years, happy to help however I can, but for now this is the best I can do without a console etc.

thanks for all you do for us.

Change History (4)

comment:1 by digitall, 3 years ago

Component: --Unset--Port: iOS
Keywords: iOS removed

thevolumeremote: Can you do a git bisection to determine exactly which commit triggered this? If not, can you at least give a "good" and "bad" commit range so the iOS porters can try to work out the cause.

comment:2 by criezy, 3 years ago

The issue is that the iOS backend does asserts in setMouseCursor() because of the pixel format of the mouse cursor that is not supported..

  frame #3: libsystem_c.dylib`__assert_rtn + 312
* frame #4: scummvm`OSystem_iOS7::setMouseCursor(void const*, unsigned int, unsigned int, int, int, unsigned int, bool, Graphics::PixelFormat const*) (.cold.1) at [opt]
  frame #5: scummvm`OSystem_iOS7::setMouseCursor(buf, w, h, hotspotX, hotspotY, keycolor, dontScale, format) at [opt]
  frame #6: scummvm`Graphics::CursorManager::pushCursor(buf, w, h, hotspotX, hotspotY, keycolor, dontScale, format) at cursorman.cpp:68:12 [opt]
  frame #7: scummvm`GUI::ThemeEngine::showCursor() at ThemeEngine.cpp:2059:13 [opt]

This would probably have been fixed by commit 26dc725ed2 (GUI: Convert the cursor bitmap to the overlay format), but for some reason that commit was reverted.

Version 0, edited 3 years ago by criezy (next)

comment:3 by criezy, 3 years ago

Owner: set to criezy
Resolution: fixed
Status: newclosed

This should be fixed with commit 37aa9f908.

comment:4 by thevolumeremote, 3 years ago

Confirmed working on my end, iPhone 11 13.6 and iPad Pro on 14.4.1
Thank you criezy!

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