Raspberry pi egl fails

[clienthax]

Is it possible to get a platform file for the raspberry pi, i have managed to get libsdl-gles to compile and install, if it works is another matter..

Since there wasn't a platform file and the n9xx code wouldn't compile (references to sdl1.3 ?) i tryed pandora=1
Currently getting a egl surface on screen but the program kicks out the following
http://i.imgur.com/C1qEb1D.png

[notaz]

R-Pi requires non-standard egl init code (needs calls to proprietary APIs before stadard egl init), so somebody has to write platform file first with all that proprietary crap or use some helper library that does it.

[clienthax]

@notaz I was half asleep last night, actualy have trg running nicely atm, working on a platform file for rpi and fixing up the makefile
, will submit a pull request when ive cleaned it up

[clienthax]

@notaz
When using this sdl library http://www.raspberrypi.org/phpBB3/viewtopic.php?t=25146 (much better then normal sdl for the pi)
it is possible to run apkenv with the following compile command
GLES=1 PANDORA=1 make

the following flags need to be added
LDFLAGS += -L/usr/lib -L/opt/vc/lib
CFLAGS += -I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads

Also the gles v1 library on the pi is GLESv1_CM instead of GLES_CM

and
imagelib/loadjpeg.c:33:13: error: conflicting types for âjpeg_mem_srcâ
/usr/include/jpeglib.h:961:14: note: previous declaration of âjpeg_mem_srcâ was here

Easily fixed by appending a _ after the method and the method call in imagelib

I have been unsuccessful at getting gles2 to compile (complains about gles_init_extensions)

[thp]

@clienthax - have you got any other applications beside trg running? I've tried once, and some (most?) Android games only target ARMv7, which the RPi doesn't have (it only has ARMv6) - that's why I really didn't pursue getting apkenv running on the Pi any further.

[clienthax]

Tryed angry birds but it needs gles2 which complains of errors while
compiling
On Jun 11, 2013 12:36 PM, "Thomas Perl" notifications@github.com wrote:

@clienthax https://github.com/clienthax - have you got any other
applications beside trg running? I've tried once, and some (most?) Android
games only target ARMv7, which the RPi doesn't have (it only has ARMv6) -
that's why I really didn't pursue getting apkenv running on the Pi any
further.

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/21#issuecomment-19256149
.

[thp]

All supported AB versions/variants require only GLES1. Which version did you try?

[clienthax]

Original, it was saying a shader hook was missing, I'll grab the log from
my pi
On Jun 11, 2013 12:52 PM, "Thomas Perl" notifications@github.com wrote:

All supported AB versions/variants require only GLES1. Which version did
you try?

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/21#issuecomment-19256856
.

[clienthax]

@thp

pi@raspberrypi ~/pushthis/apkenv/libs/raspberrypi $ sudo ../../apkenv ~/apkenv/Angry-birds-star-wars-apk-armv6-7-andropalace.net.apk
apkenv 42.3.15 - http://thp.io/2012/apkenv/
Copyright (c) 2012 Thomas Perl m@thp.io

linker/linker.c:1382| ERROR: 0 cannot locate 'glAttachShader'...

linker/linker.c:2057| ERROR: failed to link libangrybirdsstarwars.so
Missing library dependencies.
pi@raspberrypi ~/pushthis/apkenv/libs/raspberrypi $ ../../apkenv ../../AngryBirdsSpace_v1.3.0.apk
apkenv 42.3.15 - http://thp.io/2012/apkenv/
Copyright (c) 2012 Thomas Perl m@thp.io

Illegal instruction
pi@raspberrypi ~/pushthis/apkenv/libs/raspberrypi $ ../../apkenv ../../com.rovio.angrybirdsspace.ads.apk
apkenv 42.3.15 - http://thp.io/2012/apkenv/
Copyright (c) 2012 Thomas Perl m@thp.io

linker/linker.c:1382| ERROR: 0 cannot locate 'glBindFramebuffer'...

linker/linker.c:2057| ERROR: failed to link libAngryBirdsSpace.so
Missing library dependencies.

[mittorn]

Try rpi platform from my fork. I've not tested it, but after some changes it may work.
https://github.com/mittorn/apkenv/blob/linux-x11/platform/raspberrypi.c

[thp]

@mittorn interesting, want to do a pull request for your changes? Some of these seem really interesting (especially the evdev stuff and native EGL).

[mittorn]

I want to make pull request, but i removed some blobs from all repository history and moved it to mittorn/apkenv-libs., so it may cause conflicts I have slow internet connection, so it's very dificult to work with 20MB repository.
The second problem is maemo/pandora compatibility. I don't have that devices and cannot test them before pull (i've maked changes in image lib to make it compatible with redent png/jpeg libs, but it may not to compile on old versions.
EGL native driver is only for mali, but can be easily adapted for other drivers.
P.S Repos are incompatible, so i cannot make direct pull request. Now i'm reading how to fix it.

[mittorn]

There is an x11 egl implementation for RPi, that would be availiable soon: ssvb/xf86-video-fbturbo#24 (comment)

[kika123]

That X11 EGL implementation already works for OpenGL ES 2.0 using apkenv!

I've written it myself.
But it doesn't work using some applications like Chromium.

[kika123]

This bug should be closed.