Raspberry Pi Forums

salvaliebana

I loose track of what goes on now a days. Currently Microsoft is a great Linux supporter. They put the WSL in Win 10 so that I can run all my favorite Debian things. And build and run whatever I like there. They are introducing the WSL 2 with a real Linux kernel so I can run even more of my favorit...

salvaliebana

An interesting alternative to increasing the performance of the GPU is to focus on power savings and reduce the CPU to something like the Cortex-A55, which is officially the generational successor to the Cortex-A53 used in the 3B. I think the decision to use four big cores, the Cortex-A73, in the p...

salvaliebana

rpi4 it's a good hw for the price...but the gpu it's terrible weak and clearly doesn't match the CPU performance. videocore 6 seems a bit better on real opengl ES workloads than a mali g31 mp2, but no soc manufacturer pair a mali g31 with a high end CPU, they are paired with cortex a35 or cortex a53...

salvaliebana

1) using a repo from another distribution (even debian buster, which is from raspbian its based) it's not recommend by any means and will probably destroy ANY distribution. 2) I am asking the raspbian x86 repo! Dudes, there is a raspbian x86, just google. If you are answering at least check what you...

salvaliebana

Hi, I am testing box86 and I need to install i386 libraries sometimes... does anyone know what's the name of the i386 repo too add that one on souce.list??

adding debian one will destroy my system

salvaliebana

Yeah, it should...but it doesn't. there is a software decompressor on mesa, but its not working for many gallium drivers (panfrost,v3d,vc4,lima...)

ive posted an issue bc of that, but no much help so far.

salvaliebana

Well morrowind runs with open morrowind. Its on my channel too.. the framerate its quite playable. Gpu overclock its required.

salvaliebana

HI, Ive made several tests on box86. I would like to share it with you all guys. Ive mostly use latest mesa and 720p, but some tests are at 1080p box86 its a linux 86 userspace emulator with hardware acceleration and wrapping functionalities to emulate the less as possible.. its on heavy development...

salvaliebana

There was no contribution on that comment. He said that just to pull dowm my effort. I dont get it. I bring a solution ... a GUI solution and you all are criticized me because of minor thing than doesnt have sence. I will get an odroid . I am done with rpi

salvaliebana

Yes, and be honest... It sucks. Thats why I preffer using etcher on my pi.

salvaliebana

https://drive.google.com/file/d/1tbt4aQ ... sp=sharing

salvaliebana

Hi. I want to give a retribution to this forum. This help me a lot burnin images from my pi to my other pies.

https://youtu.be/tKbH6CEgtU0

https://drive.google.com/file/d/1tbt4aQ ... sp=sharing

Hope you enjoy it.

salvaliebana

should I compile binutils-gdb from source to avoid conflicts?

salvaliebana

its in C++ https://github.com/OpenMW/openmw The dev told me than maybe it was ffmpeg that isnt compiled with debug, I compile it again with debug and it didnt fix the problem why ffmpeg? swscaler calls the crash handler. its an ffmpeg swscaler sigbus. one thing, ive compiled openmw with gcc 8.1 and ...

salvaliebana

Hi!! I need to debug an SIGBUS error to report the results to the devs but i cant backtrace my game. Thread 8 "openmw" received signal SIGBUS, Bus error. [Switching to Thread 0x6feff1e0 (LWP 5788)] 0x7513b63c in ?? () from /usr/local/lib/libswscale.so.5 (gdb) bt #0 0x7513b63c in ?? () from...

salvaliebana

Hi, ive tested this game many times under mesa. The games run at decent fps at lower resolutions. the problem are the arbs shaders than doesnt work properly on anholt driver. but i get different results on different mesa's. target repo: dhewm3 why not dante? because it works fast as hell on the pi. ...

salvaliebana

My idea its to drag the original mesa 13 libs on raspbian and set that as secondary gl libs, because mesa 19 has great features, but has a lot of "regressions" . another idea its just test different mesa builds just for testing porpoise.

salvaliebana

Ok, I found this instructions on Anholt wiki: If you're interested in hacking on the Mesa driver, you'll want to build your own copy of Mesa. And since Mesa is a system component and you won't want to break your desktop if you make a mistake, you will want to do it without replacing your system Mesa...

salvaliebana

Yes. I clone my sd card. Thats ok right now with yournexplanation. I will try to solve the issue with my hhd. The fstab rule doesnt work for now. It keeps tryijg to mount it on /boot. The hdd was part of the usb boot experiment...

salvaliebana

Yes. I clone my sd card. Thats ok right now with yournexplanation. I will try to solve the issue with my hhd. The fstab rule doesnt work for now. It keeps tryijg to mount it on /boot. The hdd was part of the usb boot experiment...

salvaliebana

Yes! your tip works! Solved!!

salvaliebana

After a couple of mounths trying to resolve this issue from here https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=221271 . i cant find the way to finally resolve this issue. There its another mounting setup hidding somewhere else but its not fstab. it happen when I use my HHD (than I use ...

salvaliebana

I found than cma its at256 by default. I will try your cmd line. But maybe the overlay will ignore that by default because the max cma option inside the overlay dtb its 256. I will try to edit the dtb if thats the case. Thanks!

salvaliebana

I will try those solutions, thanks!!

salvaliebana

Hi everyone! I update my mesa and gles support its not working as expected. a lot of opengl projects where great but other not. i want to use my old library of gles on a different location for some apps. i create a sh for my game in this way: #!/bin/sh export LD_LIBRARY_PATH=/opt/vc/lib/libbrcmGLESv...

Search found 67 matches

Re: Pi 4 - full specification of VideoCore 6

Re: Pi 4 - full specification of VideoCore 6

Re: Pi 4 - full specification of VideoCore 6

Re: where is the raspbian i386 repo?

where is the raspbian i386 repo?

Re: Enabling S3TC texture compresion?

Re: BOX86 on RPI4

BOX86 on RPI4

Re: My "portable" etcher port for Rpi 3b+

Re: My "portable" etcher port for Rpi 3b+

Re: My "portable" etcher port for Rpi 3b+

My "portable" etcher port for Rpi 3b+

Re: GDB Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Re: GDB Backtrace stopped: previous frame identical to this frame (corrupt stack?)

GDB Backtrace stopped: previous frame identical to this frame (corrupt stack?)

DOOM 3 on the RPI3 , another aproach

Re: export a lib on program execution

Re: export a lib on program execution

Re: reverting from usb boot mode configuration

Re: reverting from usb boot mode configuration

Re: The dtoverlay=vc4-kms-v3d overlay and memory allocation

reverting from usb boot mode configuration

Re: The dtoverlay=vc4-kms-v3d overlay and memory allocation

Re: export a lib on program execution

export a lib on program execution