Hi,

i've been trying to get the headless compile running for the 64 bit Raspberry Pi OS, but I keep getting errors like so:

In file included from /usr/lib/llvm-10/lib/clang/10.0.0/include/xmmintrin.h:13:
/usr/lib/llvm-10/lib/clang/10.0.0/include/mmintrin.h:33:5: error: use of undeclared identifier '__builtin_ia32_emms'; did you mean '__builtin_isless'?
    __builtin_ia32_emms();
    ^

Is there a known way around this error?

Would it be possible to use one of these as a server? I think it'd be best to get a dedicated server build as it would not require a desktop environment or even a graphics driver

Hi,

I can't get Godot IDE 3.2.4 RC 1 to run on Raspberry PI OS 64bit see output from Terminal below. To me it looks like it is trying to use libXcursor1 which doesn't exist but I do have libxcursor1 (no capital X) installed

[email protected]:~/Desktop/godot_3.2.4.rc.1_rpi4_editor $ ./godot_3.2.4.rc.1_rpi4_editor.bin
./godot_3.2.4.rc.1_rpi4_editor.bin: error while loading shared libraries: libXcursor.so.1: cannot open shared object file: No such file or directory

[email protected]:~/Desktop/godot_3.2.4.rc.1_rpi4_editor $ sudo chmod +x godot_3.2.4.rc.1_rpi4_editor.bin

No errors Tried running again same error

[email protected]:~/Desktop/godot_3.2.4.rc.1_rpi4_editor $ sudo apt install -y libXcursor1
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package libXcursor1

So i checked without the capital x and there is a package and i have the latest version.

[email protected]:~/Desktop/godot_3.2.4.rc.1_rpi4_editor $ sudo apt install -y libxcursor1
Reading package lists... Done
Building dependency tree       
Reading state information... Done
libxcursor1 is already the newest version (1:1.1.15-2).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
[email protected]:~/Desktop/godot_3.2.4.rc.1_rpi4_editor $ 

Firstly, many thanks for this project and documenting how to compile the engine and tools on a Raspberry Pi. I found myself needing to test Godot version 2.1.4 on a Raspberry Pi 400 and I was able to build it on Buster from the df70d283d8 commit with success.

Given that there are 36 stable releases of Godot at the time of writing this, I'm wondering whether it's worthwhile building the other stable versions of the project for this target? The value would be in the ease of opening any existing Godot project. Anything to lessen the work of bringing existing games across seems like a good thing to do.

I'm willing to try this with my Pi 400 as I believe in it's potential as a console / A600-like. I'm not sure however if it's something you would welcome into this repo or whether it's something I should pursue independently?

Let me know what you think?

Hiya,

This is more of a heads up and a request for review rather than an actual issue.

For background I'm familiar with the Pi, Raspbian and various flavours of OpenGL/ES but I'm a noob to: Godot, 64 bit Pi and Ubuntu on Pi.

I would like to get Godot 4.0 up and running on a PI and I want to play with GodotVR.

I could not see a performant way* to get Godot 3.x to work for my use case on Raspbians' OpenGL/ES and GCC versions. (Clang NEON headers are missing NEON definitions that are present in Buster's GCC 8.x, but 8.x GCC is not supported by Godot; I tried binary 9.x, 10.x installs, it didn't go well the first time...)

*I did get my PSVR headset to work with the GodotVR demo (when modified to use the OpenHMD driver), but I had to resort to software OpenGL rendering... eek

So... I had a cunning plan....

I'm currently building mainline Godot (which is 4.0 bleeding edge AFAIK and OpenGLES 3.x based, no OpenGL) on a Pi 400 using 64bit Ubuntu Desktop.

I've have the godot openhmd driver compiled. (It uses OpenGLES 3.0 shaders)

I had to tweak the Godot scons build parameters and have made progress, but, after hours of trial and error and many hours of compilation I've run out of disk space lol. So dont know yet if it works... I will resume with a large SD shortly.

However, in the meantime I'd be interested in any feedback or tips and advice please. (As I foresee more 'fun' required till I see the demo run, those ABI warnings have the potential to bring the house down )

The build instructions I have so far are:

sudo apt-get install -y build-essential scons pkg-config libx11-dev libxcursor-dev libxinerama-dev \
    libgl1-mesa-dev libglu-dev libasound2-dev libpulse-dev libfreetype6-dev libssl-dev libudev-dev \
    libxi-dev libxrandr-dev yasm git scons cmake

git clone https://github.com/godotengine/godot.git
cd godot
scons platform=x11 target=release_debug tools=yes  module_denoise_enabled=no 

Of note are:

• I removed ARM MCU flags as according to (the obvious error, but confirmed by sources) they are not required for AARCH64, please review
• There are many ABI related warnings such I wonder if this this will actual run once complied: https://github.com/godotengine/godot/issues/41160

This is kinda pre-emptive, but it would be good to get some feedback if possible please (as I'm at least 3 hours away from compilation time lol)

Thanks for all your previous Pi work, it was really helpful to get into this in the first place.

All the best Wayne

I am trying to help my brother install Godot on a Raspberry Pi 400 I got him and part of that has been trying to install stuff in a raspbian VM so I can figure out how to get everything to work before having him try.

When I unzip the binaries and run both the raspberry pi 3 and 4 versions and run ./godot_3.3.3-stable_rpiX_editor_lto.bin I just get /lib/ld-linux-armhf.so.3: No such file or directory.

I'm sure you are aware of the release yesterday of Godot 3.3. Just seeing if a build for the Pi is on the horizon? Thank you!!!

https://godotengine.org/article/godot-3-3-has-arrived

Hello I noticed that the binaries for Raspberry Pi are in 32 bit would like to know what it would take to compile it into 64 bit

Currently on raspi 3B

Running editor or any build with export templates for rpi1 I get "illegal instruction", is this was build with ARMv7? RPi1 uses ARMv6 so maybe this is the cause of "illegal instruction" error?

Hi! I'm trying to run the 3.4.4 editor on an arm64 Raspberry Pi 4. I downloaded the correct version, and launched the project manager, which went perfectly when creating a project and running asset library projects from godotengine.org. However, after I've edited an existing project and I run it, I get repeated DRM_IOCTL_MODE_CREATE_DUMB failed: Cannot allocate memory Failed to create scanout resource in the terminal, and the godot window seems to be transparent after that. I have to kill the process and restart it to access the editor.

Thanks in advance

hello, i trying to do an small app that play videos on raspberry pi, but the game can´t load or work with videos , giving me these errors :

same error, webm or ogv

if requested, i can upload the concept test project, it´s small ( just 55 MB)

all the project are doing with VisualScripting

of course, this error occurs only using the export template binary