OpenBOR finally working fine on RETROPIE with ES

zanac

@cyperghost
i know that the legacy-version i posted is much better then the one used in retropie, but is's the same a legacy version... i used that for some weeks, but now that i made the effort to compile gl4es and 6xxx with GL i found the heaven! I'm pretty sure that what i dont can be done in rpi, i know the effort is a bit more, but this must be, in my opinion, the end goal... :)

cyperghost

@zanac It's a port that was commited by a former member oft the OpenBOR dev-team. You can read the README and then you know what I mean....
It is a real pity, because this member seems to me very talented in coding but this skill seems to let to some misbehaviour. The code version that RetroPie was using was a total stripdown and seems to be the fastest version of OpenBOR.

@zanac It would be nice from you to share the libs needed because then it will be easier to build up. I hope to see a working version of OpenBOR 6xxx for RetroPie in the next days. Sadly I have tons of work to do (who not?) ;)

darknior

@cyperghost said in OpenBOR finally working fine on RETROPIE with ES:

Yes exactly. Some comments are no fine netiquette and sounds agressive.
@darknior We are on a good way on development now and I think the OpenBOR devs are open for our ideas. But not if we are using the old abondenend code.

Yes sorry, I was already angry yesterday for other personal reasons, and to see that the OpenBOR Team did not want to change its code I do not know why, while we try to improve things ... I saw red. I was talking about the new 6xxx version, not the old one.

Some help with this new version ?

Must i install SDL2 ?
Put the library files on a /lib directory on the OpenBOR/ directory ?

Thanks

darknior

@bizzar721 said in OpenBOR finally working fine on RETROPIE with ES:

That is freaking awesome! I see Daphne is on the up & up as well. Nice work.

Yes so cool to see Daphne and OpenBOR now supported by peoples on Retropie :)

BiZzAr721

@darknior said in OpenBOR finally working fine on RETROPIE with ES:

Put the library files on a /lib directory on the OpenBOR/ directory ?

Try:
'/usr/lib/arm-linux-gnueabihf/vfp/neon/libvpx.so.1' or
'usr/lib/arm-linux-gnueabihf/libvpx.so.1'

darknior

@bizzar721 I already have these two files and they are link to libvpx.so.1.3.0

BiZzAr721

EDIT: The pak files created are not playable - I will update when I get it sorted
Using all the tricks I know of, I could not get it working anyway from outside directory. It MUST be run from within the folder containing the data folder. It was a chore paking mass folders. It involved using multiple scripts - one I made to copy borpak.exe packer.bat to game folder / another to read from a text file of folder names and create a edited makepak which will output gamename.pak instead of bor.pak, then move to the corresponding folder.
I could NOT get it to execute from a batch so I manually went into each folder and ran `makepak.exe' which created a game specific .pak file. phew!

And To think - these were once all .pak that I specifically extracted to play on RetroPie ¯_(ツ)_/¯

Just for reference, to pack game the command is:
borpak -b -d "openbor folder" gamename.pak

Time for some Notepad ++ hackery!

NOTE
Parenthesis will mess up naming EG Dragon Ball (Demo).PAK will be Demo)
I got around this by turning space into underscore Dragon_Ball_(Demo).PAK

Also & will just end the filename early: battletoads_
The good thing is this does not terminate a batch file so I just renamed the few files manually

I didn't do this slow, didn't do this fast- I did it half-fast (that joke may be lost in translation)

cyperghost

@darknior said in OpenBOR finally working fine on RETROPIE with ES:

Some help with this new version ?

Must i install SDL2 ?
Put the library files on a /lib directory on the OpenBOR/ directory ?

Thanks

Yes... SDL2 is needed
Put additional libaries to lib

use ldd command to check binary for needed dependencies

I posted here how to compile SDL2 version. There are some dependecies installed you need

darknior

@cyperghost Ok thanks i have miss this because i see there are -dev lib and i was thinking it was only to compile OpenBOR :p

BiZzAr721

@cyperghost The latest binary (OpenBOR_3400_pak), is it possible to load .pak from command line like we have been doing? I see you written that the directory issue is fixed. I didn't know if CLI is back as well.
I even ran sudo apt install libsdl2-gfx-dev libvorbisidec-dev libvpx-dev just in case this version needed it as well.
When I open just the OpenBOR main menu using "/opt/retropie/supplementary/runcommand/runcommand.sh" 0 _PORT_ openbor called from a script , the main menu opens showing all the .PAKs. When I choose one, it goes back to ES. Here is runcommand log:

grep: /opt/retropie/configs/openbor/retroarch.cfg: No such file or directory
grep: /opt/retropie/configs/openbor/retroarch.cfg: No such file or directory
grep: /opt/retropie/configs/openbor/retroarch.cfg: No such file or directory
grep: /opt/retropie/configs/openbor/retroarch.cfg: No such file or directory
grep: /opt/retropie/configs/openbor/retroarch.cfg: No such file or directory
Parameters: 
Executing: pushd /opt/retropie/ports/openbor; /opt/retropie/ports/openbor/OpenBOR ""; popd
/opt/retropie/ports/openbor ~
SDL_JOYAXISMOTION - Joystick 0 Axis 1 = Position 32767 (Index 14)
SDL_JOYAXISMOTION - Joystick 0 Axis 1 = Position 0 (Index 14)
SDL_JOYAXISMOTION - Joystick 0 Axis 1 = Position 32767 (Index 14)
SDL_JOYAXISMOTION - Joystick 0 Axis 1 = Position 0 (Index 14)
SDL_JOYAXISMOTION - Joystick 0 Axis 0 = Position -32768 (Index 11)
SDL_JOYAXISMOTION - Joystick 0 Axis 0 = Position 0 (Index 11)
SDL_JOYAXISMOTION - Joystick 0 Axis 0 = Position -32768 (Index 11)
SDL_JOYAXISMOTION - Joystick 0 Axis 0 = Position 0 (Index 11)
shutdown called from load_all_fonts

********** An Error Occurred **********
*            Shutting Down            *

Unable to load font #0!
Release level data...........	Done!
Release graphics data........	Done!
Release game data............


Release game data............	Done!
Release timer................	Done!
Release input hardware.......	Done!
Release sound system.........	Done!
Release FileCaching System...	Done!

**************** Done *****************

Here is OpenBOR log:

Warning: couldn't load OpenGL library (No dynamic GL support in video driver)
OpenBoR v3.0 Build 3016, Compile Date: Sep 12 2018

Game Selected: ./Paks/Fatal Fury - ReBout 2.PAK

FileCaching System Init......	Enabled
Initializing video............
'data/video.txt' not found.
Initialized video.............	320x240 (Mode: 0, Depth: 8 Bit)

Loading menu.txt.............	Done!
Loading fonts................

Well, it's pretty obvious it is crashing when loading the fonts. Too tired to do anymore tonight.

EDIT
I think I'm making this more difficult than it should be. How do I run OpenBOR from command prompt?

cyperghost

@zanac Got it running with GL4ES, Amazing! Unbelievable! Filters are running! It's a brittle sharp picture!

It is time for Борис-patch ;)

output is:

LIBGL: Initialising gl4es
LIBGL: v1.0.9 built on Sep 10 2018 19:42:08
LIBGL: Using GLES 2.0 backend
LIBGL:loaded: libbcm_host.so
LIBGL:loaded: libvcos.so
LIBGL:loaded: libbrcmGLESv2.so
LIBGL:loaded: libbrcmEGL.so
LIBGL: Using GLES 2.0 backend
LIBGL: Hardware Limited NPOT detected and used
LIBGL: FBO are in core, and so used
LIBGL: PointSprite are in core, and so used
LIBGL: CubeMap are in core, and so used
LIBGL: BlendColor is in core, and so used
LIBGL: Blend Substract is in core, and so used
LIBGL: Blend Function and Equation Separation is in core, and so used
LIBGL: Texture Mirrored Repeat is in core, and so used
LIBGL: Extension GL_OES_mapbuffer detected
LIBGL: Extension GL_OES_depth24 detected and used
LIBGL: Extension GL_OES_rgb8_rgba8 detected and used
LIBGL: Extension GL_EXT_texture_format_BGRA8888 detected and used
LIBGL: high precision float in fragment shader available and used
LIBGL: Max vertex attrib: 8
LIBGL: Max texture size: 2048
LIBGL: Max Varying Vector: 8
LIBGL: Texture Units: 4(8), Max lights: 8, Max planes: 6
glGetError 0x500
LIBGL: Hardware vendor is Broadcom
LIBGL: Targeting OpenGL 2.0
LIBGL: Forcing NPOT support by disabling MIPMAP support for NPOT textures
LIBGL: glXMakeCurrent FBO workaround enabled
LIBGL: Current folder is:/home/pi/openbor/dist/bin

cyperghost

Thank you @zanac

To install:

We need the binary @zanac thankfully provided to us!
Get it from here: https://drive.google.com/open?id=1CphOM9RoniMhAaAsBeAbSnQUXn4WW8VH

Then we need some dependencies!
Tested with current RetroPie image v 4.4 (md5sum: 56988addb60361a2257a61c69d9fceac) on RPi 3B 1.2

We need following dependencies before
install with sudo apt install libsdl2-gfx-dev libvorbisidec-dev libvpx-dev

We need the libs that are provided from the archive @zanac and we put them to /lib-directory! That's it!

libvpx1 is still missing and is not installable via aptitude! Linux guys are no shy guys...
We download & install arm package!
wget http://ftp.us.debian.org/debian/pool/main/libv/libvpx/libvpx1_1.3.0-3+deb8u1_armhf.deb

sudo dpkg -i libvpx1_1.3.0-3+deb8u1_armhf.deb

We can do a dependcies investigation of the binary!

        linux-vdso.so.1 (0x7ed42000)
        /usr/lib/arm-linux-gnueabihf/libarmmem.so (0x76ec2000)
        libSDL2-2.0.so.0 => /usr/lib/arm-linux-gnueabihf/libSDL2-2.0.so.0 (0x76dbd000)
        libSDL2_gfx-1.0.so.0 => /usr/lib/arm-linux-gnueabihf/libSDL2_gfx-1.0.so.0 (0x76d9f000)
        libGL.so.1 => /lib/libGL.so.1 (0x76c60000)
        libpthread.so.0 => /lib/arm-linux-gnueabihf/libpthread.so.0 (0x76c37000)
        libvorbisidec.so.1 => /usr/lib/libvorbisidec.so.1 (0x76c0d000)
        libogg.so.0 => /usr/lib/arm-linux-gnueabihf/libogg.so.0 (0x76bff000)
        libvpx.so.1 => /usr/lib/arm-linux-gnueabihf/vfp/neon/libvpx.so.1 (0x76a76000)
        libpng12.so.0 => /lib/arm-linux-gnueabihf/libpng12.so.0 (0x76a47000)
        libz.so.1 => /lib/arm-linux-gnueabihf/libz.so.1 (0x76a20000)
        libm.so.6 => /lib/arm-linux-gnueabihf/libm.so.6 (0x769a1000)
        libc.so.6 => /lib/arm-linux-gnueabihf/libc.so.6 (0x76862000)
        libasound.so.2 => /usr/lib/arm-linux-gnueabihf/libasound.so.2 (0x76775000)
        libdl.so.2 => /lib/arm-linux-gnueabihf/libdl.so.2 (0x76762000)
        libbrcmEGL.so => /opt/vc/lib/libbrcmEGL.so (0x76729000)
        libbrcmGLESv2.so => /opt/vc/lib/libbrcmGLESv2.so (0x76704000)
        libbcm_host.so => /opt/vc/lib/libbcm_host.so (0x766dd000)
        libvcos.so => /opt/vc/lib/libvcos.so (0x766c3000)
        libvchiq_arm.so => /opt/vc/lib/libvchiq_arm.so (0x766ad000)
        libX11.so.6 => /lib/libX11.so.6 (0x765b8000)
        libXext.so.6 => /usr/lib/arm-linux-gnueabihf/libXext.so.6 (0x76599000)
        libXcursor.so.1 => /usr/lib/arm-linux-gnueabihf/libXcursor.so.1 (0x76580000)
        libXinerama.so.1 => /usr/lib/arm-linux-gnueabihf/libXinerama.so.1 (0x7656d000)
        libXi.so.6 => /usr/lib/arm-linux-gnueabihf/libXi.so.6 (0x7654f000)
        libXrandr.so.2 => /usr/lib/arm-linux-gnueabihf/libXrandr.so.2 (0x76536000)
        libXss.so.1 => /usr/lib/arm-linux-gnueabihf/libXss.so.1 (0x7652c000)
        libXxf86vm.so.1 => /usr/lib/arm-linux-gnueabihf/libXxf86vm.so.1 (0x76517000)
        librt.so.1 => /lib/arm-linux-gnueabihf/librt.so.1 (0x76500000)
        /lib/ld-linux-armhf.so.3 (0x76ed8000)
        libgcc_s.so.1 => /lib/arm-linux-gnueabihf/libgcc_s.so.1 (0x764d3000)
        libxcb.so.1 => /lib/libxcb.so.1 (0x764ae000)
        libXrender.so.1 => /usr/lib/arm-linux-gnueabihf/libXrender.so.1 (0x76495000)
        libXfixes.so.3 => /usr/lib/arm-linux-gnueabihf/libXfixes.so.3 (0x76480000)
        libXau.so.6 => /lib/libXau.so.6 (0x76475000)
        libXdmcp.so.6 => /lib/libXdmcp.so.6 (0x76462000)

Tagline
@oilusionista @darknior @BiZzAr721

zanac

Mens i'm very happy to found the solution, i promise you (let me pass the weekend with my family) to share the source code of latest binary that, as you have seen, will be able to run full screen with filters using hardware acceleration (gles). I will assure you that with this version old legacy version will be forgotten soon!
The trick as you have seen is to use a wrapper for gl that translate to gles used by allwinner and rasbperry! Monday i will wrote more about this, also sharing source.

cyperghost

@zanac
I can confirm Hardware filter (simple, bilinear) is working
Full/Window screen is working
Software filters are working
Scaling is working

Video Backend is fixed to SDL
Brightness/Gamma/Offset.... all working!
Aspect Ratio: Working!!

This is really amazing! Simple Hardware and Simple 2x Software filters give games full speed ;) as far as I've tested
BILINEAR and 2xHQ slowdowns but the graphics are amazing. Best is, that each game got it's own config ;)

@darknior @BiZzAr721 I've setup Midnight Commander for usage with gamepad. So you can open the downloaded archives and put files to right directory. Midnight Joy

darknior

@cyperghost Thanks a lot, i will try this Monday ... so excited :p
Now we have SDL2 on PI, that cool :)
Have you try it with other emulators like ScummVM or Amiberry ? I know they works better with SDL2.
And i know there is also a version of LR-Desmume (Nintendo DS) that works fine on PI with SDL2 + OpenGL ...
The work you make here can help these other emulators ;)

cyperghost

@darknior No I've done nothing ... just a bit compiling and testing. All credits go to @zanac

I suggest him to use your way of loading PAKs, I think that's a robust way.
I changed counter set of arg to 2, as long there is no further command line options only this makes sense. And the precheck of fileEx provided by OpenBOR code itself.

Passing pathes and files makes our ES frontend.

   dirExists(paksDir, 1);
   dirExists(savesDir, 1);
   dirExists(logsDir, 1);
   dirExists(screenShotsDir, 1);

   // Test command line argument to launch MOD
   int romArg = 0;
   if(argc == 2) {
      loadsettings();
      memcpy(packfile, argv[1], strlen(argv[1]));
      if(fileExists(packfile)) {
         romArg = 1;
      }
   }

   if(!romArg)
Menu();

zanac

Scummvm i made a cool libretro core if you are interested i share binary....

@darknior said in OpenBOR finally working fine on RETROPIE with ES:

@cyperghost Thanks a lot, i will try this Monday ... so excited :p
Now we have SDL2 on PI, that cool :)
Have you try it with other emulators like ScummVM or Amiberry ? I know they works better with SDL2.
And i know there is also a version of LR-Desmume (Nintendo DS) that works fine on PI with SDL2 + OpenGL ...
The work you make here can help these other emulators ;)

oilusionista

@darknior said in OpenBOR finally working fine on RETROPIE with ES:

and to see that the OpenBOR Team did not want to change its code I do not know why, while we try to improve things ... I saw red.

Sorry, I don't get it. Can you elaborate?

zanac

@oilusionista said in OpenBOR finally working fine on RETROPIE with ES:

@darknior said in OpenBOR finally working fine on RETROPIE with ES:

and to see that the OpenBOR Team did not want to change its code I do not know why, while we try to improve things ... I saw red.

Sorry, I don't get it. Can you elaborate?

I think that they talk about the old legacy version, but now that i found the way for make working 6xxx version with just a couple of line change using gl4es libs, i think that make not sence work in that version. Monday i will share code, to make openbor work with gl4es there is just only two line of code to change, i think that this small change you can sponsor it to be included in the official version, right?

BiZzAr721

@cyperghost I tried out the latest OpenBOR! Man, that is sweet! Looks & plays great. He - Man put a load on the pie (3B anyway, not plus) but everything else worked great.

@oilusionista I played your Avengers United Battle Force Frickin awesome. I can't believe how many moves each character has! Looking forward to giving this a proper play through and finding all these other secrets & bonuses I'm sure you tucked away!

With the progress that has been made, don't know if the old sources found at sourceforge could be of any use?