Hi Curtis,
thanks a lot for testing!
You're right, a rather recent SDL2 version is needed because of
SDL_CreateRGBSurfaceWithFormat.
I hope you can give picoblocks and breakout a try, they're the only
examples that include sound/music.
Best,
Alfonso
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This is wonderful work. I can see myself having fun with it. Thank you.
I am running Ubuntu 16.04.0 LTS (xenial). Many of the demos worked just
fine, but the sdl_pong.l demo, and the picoblocks game both failed with
the following error:
!? (native
Excellent news :) ... that means that image itself has everything that's
needed (atleast for demos 1 to 13).
It maybe just a matter of tweaking the X server settings on my mac - adding
OpenGL 3.3 support perhaps ... I'll look.
Docker in general would be slower than host because of virtualization.
Hello Kashyap,
I've tried your Docker image again.
I configured my display manager (LightDM, file:
/etc/lightdm/lightdm.conf) with xserver-allow-tcp=true.
Then I run "xhost +" in a terminal.
All demos 1 to 13 worked, but with errors from libGL:
libGL error: MESA-LOADER: failed to retrieve
Could you try enabling TCP in you X server please?
On Mon, Mar 18, 2019 at 9:29 AM C K Kashyap wrote:
> Oh!!! ... It assumes communication over TCP port 6000! ... Linux by
> default uses unix socket I think - which is not TCP.
>
> On Mon, Mar 18, 2019 at 7:50 AM wrote:
>
>> Hello Kashyap,
>>
Oh!!! ... It assumes communication over TCP port 6000! ... Linux by default
uses unix socket I think - which is not TCP.
On Mon, Mar 18, 2019 at 7:50 AM wrote:
> Hello Kashyap,
>
> the Docker image starts, but when I run the command "run-alfonso-
> sdl.sh" I get the following error:
>
> error:
I do not have access to a linux host currently. If you could just give this
a try on Docker on linux that would be great - if not anything, it will
give you first hand view of the issue. All you need to do is install Docker
(on your Linux box) and run the image.
docker run -it --rm
Hi Kashyap,
I'm afraid I can't help you with the Windows/Mac issues... But I'd be
glad to help if you tell me how.
By the way, did you also try the toy game in the picoblocks/ folder?
Regards,
Alfonso
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Hey Alfonso,
I tried the new demo 4 and got the same result -
"Could not create GL context" -- Error creating OpenGL context:
Regards,
Kashyap
On Sun, Mar 17, 2019 at 4:21 AM Alfonso Villén
wrote:
> Hello Kashyap,
>
> you're doing some serious work to make everything run under Docker, thank
Hello Kashyap,
you're doing some serious work to make everything run under Docker, thank
you!
The problem still seems to be OpenGL. You said that only demos 1 to 3 run.
Demo 1-3 tell SDL2 to open a window with an associated renderer
(+RenderWindow from sdlutil.l), but from demo 4 onwards a
Hello Kashyap,
you're doing some serious work to make everything run under Docker,
thank you!
The problem still seems to be OpenGL. You said that only demos 1 to 3
run. Demo 1-3 tell SDL2 to open a window with an associated renderer
(+RenderWindow from sdlutil.l), but from demo 4 onwards a
Okay ... good news.
So, now mac and windows are at parity wrt Docker. I had to run defaults
write org.macosforge.xquartz.X11 enable_iglx -bool true to get the demos
work in X.
I took the liberty to create a new docker image with a script that clones
Alfonso's SDL and runs demo1.l. This should
Hi Alfonso,
Getting to work with SDL was on my TODO anyway - so it's my pleasure to
test it out :) and Thank you!
I'll dig further - since it's docker, it's still Linux (ubuntu in my case)
.. I am optimistic since it worked on Docker on windows.
Regards,
Kashyap
On Sat, Mar 16, 2019 at 4:26
Hi Kashyap,
it's also possible that the OpenGL drivers simply don't support OpenGL 3.3
core profile, or that there's no OpenGL support at all...
Am Sa., 16. März 2019 um 05:25 Uhr schrieb C K Kashyap :
> Quick report -
> 1. WSL + XMing - demo1.l worked just fine! I get a mix of * !? (native
>
Hello Kashyap!
First of all, thanks for testing.
The first demo doesn't use SDL2_image, but the others do (to load images
and make textures from them). The line "!? (native NIL "IMG_Init" 'I
IFlag)" shows that SDL2_image either isn't installed or the shared library
couldn't be found by the
Thanks, Rick!
I added a comment to sdl/findlib.l so I don't forget your FreeBSD
change.
I really didn't expect everything would work on FreeBSD with just a
single change! I'm happy about that.
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Thanks Alex!
I think it'd be really great to see people using Picolisp in things
where they use other languages such as Python or Lua. But for this, the
community must offer them some help...
Will be nice to know if everything also works on arm64.
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Quick report -
1. WSL + XMing - demo1.l worked just fine! I get a mix of * !? (native
NIL "IMG_Init" 'I IFlag) *and *"Could not create GL context" -- Error
creating OpenGL context:* for the other demos.
2. Docker on windows + XMing - same as WSL
3. Docker + XQuartz on Mac - none of the demos run
Great news ... cant wait to try it out on docker + xserver
On Fri, Mar 15, 2019 at 7:41 PM wrote:
> Works on FreeBSD too, if I make this change:
>
> $ git diff | cat
> diff --git a/sdl/findlib.l b/sdl/findlib.l
> index 20371af..f532cb8 100644
> --- a/sdl/findlib.l
> +++ b/sdl/findlib.l
> @@
Works on FreeBSD too, if I make this change:
$ git diff | cat
diff --git a/sdl/findlib.l b/sdl/findlib.l
index 20371af..f532cb8 100644
--- a/sdl/findlib.l
+++ b/sdl/findlib.l
@@ -5,7 +5,7 @@
(de findlib (Lib)
(let Matches
- (in '(ldconfig "-p")
+ (in '(ldconfig "-r")
>From the project README:
> However, in the tests I did, Picolisp performed its fixed-point
> arithmetic calculations much faster than I had expected. In the end,
> I abandoned the C alternative, but left it there for the records.
Excellent! Great to hear.
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Wow this is AMAZING!!!
I haven't tested it yet, but I looked at the source files and it is
**very** clean code, well-documented, descriptive comments, screenshots,
etc. This is by far the most impressive PicoLisp project I've ever seen.
You clearly put a lot of effort into this, thank you!
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