KMS Driver Does Not Allow for Custom Images

[kcseb]

Currently on my Raspberry Pi 3 B+ running the Stream Pi Client in console mode, using a custom theme that uses a background image, causes the entire frame buffer to halt, not updating at all. This is remedied by going into the server GUI and selecting a different theme for the client and saving.

Server Build: 1.0.0 EA 3
Client Build: 1.0.0 EA 3
Raspberry Pi: 3 B+ 2GB aarch64 (running 32-bit Raspbian Lite)

[rnayabed]

Can you once confirm the following things?

1. Which KMS driver are you using? Fake KMS or Full KMS? If you are not sure send over contents of /boot/config.txt
2. Can you send the exact theme with the stylesheet and image?
3. Is this 1.0.0 EA+3? Can you once take a backup of the Stream-Pi folder from the home folder of your raspberrypi to store the old 1.0.0 ea+3 config, and then try out 2.0.0 snapshot latest and see if the problem still persists? You can then delete the new Stream-Pi folder and then restore the backed up 1.0.0 ea+3, and then resume using the older stable version.
4. Please share a picture of expected vs real.

[kcseb]

A bit more context. When I select my custom theme with an image, it will not actually update the interface at all, yet the underlying buttons still work fine.

1. Full KMS, enabled via raspi-config.
2. https://github.com/kcseb/streampi-utils (us.kcseb.miamisurprise)
3. Yes, this is 1.0.0 EA+3 on both server and client. EDIT: I am currently writing the new mSD card for demoing 2.0.0 snapshot. Will return with results.
4. Expected:
   
   It is expected to display the image completely fine, with no issue.
   4a) Real: https://kcseb.digital/vid/20220426_172407.mp4 -- Video will show the below-described behaviour.
   In reality, when you update the theme for the client and save it, the client will not update the interface, but the functionality remains.

[rnayabed]

The new snapshots weigh less than 50 mb storage.

Ill try troubleshooting and report back.

[kcseb]

Installed 2.0.0 client (arm32 2.0.0-SNAPSHOT) using full KMS.
./run_console throws error "java.lang.ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0"

Full output;

kcseb@raspberrypi:~/StreamPi2.0.0 $ ./run_console 
JavaFX launchApplication method: launchMode=LM_CLASS
Prism pipeline init order: es2 sw 
Using Double Precision Marlin Rasterizer
Using dirty region optimizations
Using system sized mask for primitives
Not forcing power of 2 sizes for textures
Using hardware CLAMP_TO_ZERO mode
Opting in for HiDPI pixel scaling
Prism pipeline name = com.sun.prism.es2.ES2Pipeline
Loading ES2 native library ... prism_es2_monocle
WARNING: java.lang.UnsatisfiedLinkError: /home/kcseb/StreamPi2.0.0/libprism_es2_monocle.so: libGLESv2.so.2: cannot open shared object file: No such file or directory
GraphicsPipeline.createPipeline failed for com.sun.prism.es2.ES2Pipeline
java.lang.UnsatisfiedLinkError: /home/kcseb/StreamPi2.0.0/libprism_es2_monocle.so: libGLESv2.so.2: cannot open shared object file: No such file or directory
        at java.base/jdk.internal.loader.NativeLibraries.load(Native Method)
        at java.base/jdk.internal.loader.NativeLibraries$NativeLibraryImpl.open(NativeLibraries.java:388)
        at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:232)
        at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:174)
        at java.base/jdk.internal.loader.NativeLibraries.findFromPaths(NativeLibraries.java:315)
        at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:287)
        at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2422)
        at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:818)
        at java.base/java.lang.System.loadLibrary(System.java:1989)
        at javafx.graphics@19-internal/com.sun.glass.utils.NativeLibLoader.loadLibraryInternal(NativeLibLoader.java:166)
        at javafx.graphics@19-internal/com.sun.glass.utils.NativeLibLoader.loadLibrary(NativeLibLoader.java:54)
        at javafx.graphics@19-internal/com.sun.prism.es2.ES2Pipeline.lambda$static$0(ES2Pipeline.java:63)
        at java.base/java.security.AccessController.doPrivileged(AccessController.java:318)
        at javafx.graphics@19-internal/com.sun.prism.es2.ES2Pipeline.<clinit>(ES2Pipeline.java:52)
        at java.base/java.lang.Class.forName0(Native Method)
        at java.base/java.lang.Class.forName(Class.java:375)
        at javafx.graphics@19-internal/com.sun.prism.GraphicsPipeline.createPipeline(GraphicsPipeline.java:218)
        at javafx.graphics@19-internal/com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.init(QuantumRenderer.java:92)
        at javafx.graphics@19-internal/com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125)
        at java.base/java.lang.Thread.run(Thread.java:833)
*** Fallback to Prism SW pipeline
Prism pipeline name = com.sun.prism.sw.SWPipeline
Loaded /home/kcseb/StreamPi2.0.0/././libprism_sw.so from relative path
(X) Got class = class com.sun.prism.sw.SWPipeline
Initialized prism pipeline: com.sun.prism.sw.SWPipeline
JavaFX: using com.sun.javafx.tk.quantum.QuantumToolkit
Loaded /home/kcseb/StreamPi2.0.0/././libglass_monocle.so from relative path
Udev: Failed to write to /sys/class/input/mice/uevent
      Check that you have permission to access input devices
Udev: Failed to write to /sys/class/input/mouse2/uevent
      Check that you have permission to access input devices
Udev: Failed to write to /sys/class/input/mouse0/uevent
      Check that you have permission to access input devices
Udev: Failed to write to /sys/class/input/event8/uevent
      Check that you have permission to access input devices
Udev: Failed to write to /sys/class/input/js0/uevent
      Check that you have permission to access input devices
Udev: Failed to write to /sys/class/input/input10/uevent
      Check that you have permission to access input devices
Udev: Failed to write to /sys/class/input/input0/uevent
      Check that you have permission to access input devices
Udev: Failed to write to /sys/class/input/event0/uevent
      Check that you have permission to access input devices
Udev: Failed to write to /sys/class/input/input9/uevent
      Check that you have permission to access input devices
Udev: Failed to write to /sys/class/input/event7/uevent
      Check that you have permission to access input devices
requested number of screens, return 0
RenderJob.run: internal exception
java.lang.ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0
        at java.base/java.util.Arrays$ArrayList.get(Arrays.java:4165)
        at java.base/java.util.Collections$UnmodifiableList.get(Collections.java:1347)
        at javafx.graphics@19-internal/com.sun.glass.ui.Screen.getMainScreen(Screen.java:59)
        at javafx.graphics@19-internal/com.sun.prism.sw.SWPipeline.getDefaultResourceFactory(SWPipeline.java:83)
        at javafx.graphics@19-internal/com.sun.prism.GraphicsPipeline.getDefaultResourceFactory(GraphicsPipeline.java:151)
        at javafx.graphics@19-internal/com.sun.javafx.tk.quantum.QuantumRenderer.lambda$createResourceFactory$2(QuantumRenderer.java:163)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
        at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
        at javafx.graphics@19-internal/com.sun.javafx.tk.RenderJob.run(RenderJob.java:58)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at javafx.graphics@19-internal/com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:126)
        at java.base/java.lang.Thread.run(Thread.java:833)

[rnayabed]

How did you install 2.0.0 snapshot? Did yoh just manually extract zip or did you use the install script?

[rnayabed]

You should use the install script.

Run

curl -sSL https://install.stream-pi.com/client/raspberry-pi | bash -s -- -d https://github.com/stream-pi/client/releases/download/2.0.0-SNAPSHOT/stream-pi-client-linux-arm32-2.0.0-SNAPSHOT-executable.zip

[kcseb]

Sure, giving the script a go. Didn't realise that the script covered the snapshot builds, too. That was my bad. Will return with further information.

[rnayabed]

Honestly i dont think itll make much of a diff but sure try again

[kcseb]

Okay, so the script worked immediately upon reboot. So that is now showing the client fine. As for the theme... I manually changed it to 2.0.0 within the XML, since the client wouldn't load it otherwise.

After doing so, I change the theme in the client settings. After saving, I am presented with a black screen.
Now, here's the weird part. I can still access settings by tapping where the settings button should be. This takes me to the normal settings menu, which is drawn without issue.

Changing back to a default theme, all is back to normal.

[rnayabed]

Can you once change to FAKE KMS and try again? you cannot do that with raspi-config. Open /boot/config.txt and change dtoverlay=vc4-kms-v3d to dtoverlay=vc4-fkms-v3d

[kcseb]

Changing that just seems to kill the frame buffer... Upon reboot, this is all the pi does. It hangs here, no SSH access, nothing. I've given it about 5 minutes or so, and nothing recovers.

Changing the value back to the original resolves this issue.

[rnayabed]

Thanks ill look more into this