* [Buildroot] SDL2+directfb combo does not work as built by buildroot-2018.02.3
@ 2018-08-26 11:11 Peter Thompson
2018-08-28 2:11 ` Peter Thompson
0 siblings, 1 reply; 8+ messages in thread
From: Peter Thompson @ 2018-08-26 11:11 UTC (permalink / raw)
To: buildroot
I cannot get directfb + SDL2 working on Beaglebone Black (see Bugzilla
#4232 and SDL forums)
https://bugzilla.libsdl.org/show_bug.cgi?id=4232
https://discourse.libsdl.org/u/PeterThompson/activity
I do not want to use X windows for the video driver. I tried adding OpenGL
ES to the rootfs but for that I need efl which in turn needs the kernel
built by Buildroot. I have a working kernel which I want to work on
separately to attach a new display and prefer not to be forced to always
build it through Buildroot.
Suggestions?
Note: SDL2+directfb combo used to work on igepv2 buildroot-2015.08.1. I
am just trying to migrate to the beaglebone black.
Peter Thompson
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* [Buildroot] SDL2+directfb combo does not work as built by buildroot-2018.02.3
2018-08-26 11:11 [Buildroot] SDL2+directfb combo does not work as built by buildroot-2018.02.3 Peter Thompson
@ 2018-08-28 2:11 ` Peter Thompson
2018-08-28 8:15 ` Peter Korsgaard
0 siblings, 1 reply; 8+ messages in thread
From: Peter Thompson @ 2018-08-28 2:11 UTC (permalink / raw)
To: buildroot
RESOLVED
SDL2-2.0.8 works on Beaglebone Black using DirectFB provided the following
patch is applied to SDL2-2.0.8.
https://hg.libsdl.org/SDL/raw-rev/751cdc74d55c
The patch was created by Sam Lantinga and will be incorporated into the
next release of SDL2.
Peter
On Sun, Aug 26, 2018 at 5:11 AM, Peter Thompson <
peter.macleod.thompson@gmail.com> wrote:
> I cannot get directfb + SDL2 working on Beaglebone Black (see Bugzilla
> #4232 and SDL forums)
> https://bugzilla.libsdl.org/show_bug.cgi?id=4232
> https://discourse.libsdl.org/u/PeterThompson/activity
>
> I do not want to use X windows for the video driver. I tried adding
> OpenGL ES to the rootfs but for that I need efl which in turn needs the
> kernel built by Buildroot. I have a working kernel which I want to work on
> separately to attach a new display and prefer not to be forced to always
> build it through Buildroot.
>
> Suggestions?
>
> Note: SDL2+directfb combo used to work on igepv2 buildroot-2015.08.1. I
> am just trying to migrate to the beaglebone black.
>
>
> Peter Thompson
>
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* [Buildroot] SDL2+directfb combo does not work as built by buildroot-2018.02.3
2018-08-28 2:11 ` Peter Thompson
@ 2018-08-28 8:15 ` Peter Korsgaard
2018-08-28 14:17 ` Peter Thompson
0 siblings, 1 reply; 8+ messages in thread
From: Peter Korsgaard @ 2018-08-28 8:15 UTC (permalink / raw)
To: buildroot
>>>>> "Peter" == Peter Thompson <peter.macleod.thompson@gmail.com> writes:
> RESOLVED
> SDL2-2.0.8 works on Beaglebone Black using DirectFB provided the following
> patch is applied to SDL2-2.0.8.
> https://hg.libsdl.org/SDL/raw-rev/751cdc74d55c
> The patch was created by Sam Lantinga and will be incorporated into the
> next release of SDL2.
Great, care to send a proper patch with your signed-off-by for this?
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Buildroot] SDL2+directfb combo does not work as built by buildroot-2018.02.3
2018-08-28 8:15 ` Peter Korsgaard
@ 2018-08-28 14:17 ` Peter Thompson
2018-08-28 14:35 ` Peter Korsgaard
0 siblings, 1 reply; 8+ messages in thread
From: Peter Thompson @ 2018-08-28 14:17 UTC (permalink / raw)
To: buildroot
Hi Peter
My original plan was to wait for the next SDL2 release thereby allowing
SDL2 to fix itself before updating the SDL2_VERSION in buildroot.
Otherwise we have to change buildroot SDL2_VERSION to point to the
temporary patched SDL2 source for download:
http://www.libsdl.org/tmp/SDL-2.0.zip
OR
somehow change buildroot to download this patch and apply it to the
downloaded SDL2-2.0.8 before compiling (I am not sure how to do this in
buildroot).
Then we would need to re-change this all back when the new release of SDL2
incorporates this patch.
..... unless I am missing something.....
Peter
On Tue, Aug 28, 2018 at 2:15 AM, Peter Korsgaard <peter@korsgaard.com>
wrote:
> >>>>> "Peter" == Peter Thompson <peter.macleod.thompson@gmail.com> writes:
>
> > RESOLVED
> > SDL2-2.0.8 works on Beaglebone Black using DirectFB provided the
> following
> > patch is applied to SDL2-2.0.8.
>
> > https://hg.libsdl.org/SDL/raw-rev/751cdc74d55c
>
> > The patch was created by Sam Lantinga and will be incorporated into the
> > next release of SDL2.
>
> Great, care to send a proper patch with your signed-off-by for this?
>
> --
> Bye, Peter Korsgaard
>
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* [Buildroot] SDL2+directfb combo does not work as built by buildroot-2018.02.3
2018-08-28 14:17 ` Peter Thompson
@ 2018-08-28 14:35 ` Peter Korsgaard
2018-08-28 16:56 ` Peter Thompson
0 siblings, 1 reply; 8+ messages in thread
From: Peter Korsgaard @ 2018-08-28 14:35 UTC (permalink / raw)
To: buildroot
>>>>> "Peter" == Peter Thompson <peter.macleod.thompson@gmail.com> writes:
> Hi Peter
> My original plan was to wait for the next SDL2 release thereby allowing
> SDL2 to fix itself before updating the SDL2_VERSION in buildroot.
> Otherwise we have to change buildroot SDL2_VERSION to point to the
> temporary patched SDL2 source for download:
> http://www.libsdl.org/tmp/SDL-2.0.zip
> OR
> somehow change buildroot to download this patch and apply it to the
> downloaded SDL2-2.0.8 before compiling (I am not sure how to do this in
> buildroot).
.. Or simply include the hg commit as a .patch file in the package.
> Then we would need to re-change this all back when the new release of SDL2
> incorporates this patch.
Correct.
Do you know when sdl2-2.0.9 is planned? 2.0.8 is what we are using both
for 2018.02 (the current long term support version), 2018.05 (the
current release) and master (what will very soon become 2018.08).
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Buildroot] SDL2+directfb combo does not work as built by buildroot-2018.02.3
2018-08-28 14:35 ` Peter Korsgaard
@ 2018-08-28 16:56 ` Peter Thompson
2018-08-29 9:21 ` Peter Thompson
0 siblings, 1 reply; 8+ messages in thread
From: Peter Thompson @ 2018-08-28 16:56 UTC (permalink / raw)
To: buildroot
I checked with Sam - this is his note back...
"I'm not sure, but I think we're going to start on it soon. We have a bunch
of good improvements in 2.0.9 for folks."
On Tue, Aug 28, 2018 at 8:35 AM, Peter Korsgaard <peter@korsgaard.com>
wrote:
> >>>>> "Peter" == Peter Thompson <peter.macleod.thompson@gmail.com> writes:
>
> > Hi Peter
> > My original plan was to wait for the next SDL2 release thereby allowing
> > SDL2 to fix itself before updating the SDL2_VERSION in buildroot.
>
> > Otherwise we have to change buildroot SDL2_VERSION to point to the
> > temporary patched SDL2 source for download:
> > http://www.libsdl.org/tmp/SDL-2.0.zip
> > OR
> > somehow change buildroot to download this patch and apply it to the
> > downloaded SDL2-2.0.8 before compiling (I am not sure how to do this in
> > buildroot).
>
> .. Or simply include the hg commit as a .patch file in the package.
>
> > Then we would need to re-change this all back when the new release of
> SDL2
> > incorporates this patch.
>
> Correct.
>
> Do you know when sdl2-2.0.9 is planned? 2.0.8 is what we are using both
> for 2018.02 (the current long term support version), 2018.05 (the
> current release) and master (what will very soon become 2018.08).
>
> --
> Bye, Peter Korsgaard
>
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* [Buildroot] SDL2+directfb combo does not work as built by buildroot-2018.02.3
2018-08-28 16:56 ` Peter Thompson
@ 2018-08-29 9:21 ` Peter Thompson
2018-08-29 13:39 ` Peter Korsgaard
0 siblings, 1 reply; 8+ messages in thread
From: Peter Thompson @ 2018-08-29 9:21 UTC (permalink / raw)
To: buildroot
Now that I see how easy it is ... add file containing Sam's patch called
0001-hg-libsdl-org-SDL-raw-rev-751cdc74d55c.patch
to the SDL2 package
... I can easily submit a proper patch with signed-of-by to buildroot
Let me know what you would like.....
<https://hg.libsdl.org/SDL/raw-rev/751cdc74d55c>
Peter
On Tue, Aug 28, 2018 at 10:56 AM, Peter Thompson <
peter.macleod.thompson@gmail.com> wrote:
> I checked with Sam - this is his note back...
>
> "I'm not sure, but I think we're going to start on it soon. We have a
> bunch of good improvements in 2.0.9 for folks."
>
>
>
> On Tue, Aug 28, 2018 at 8:35 AM, Peter Korsgaard <peter@korsgaard.com>
> wrote:
>
>> >>>>> "Peter" == Peter Thompson <peter.macleod.thompson@gmail.com>
>> writes:
>>
>> > Hi Peter
>> > My original plan was to wait for the next SDL2 release thereby allowing
>> > SDL2 to fix itself before updating the SDL2_VERSION in buildroot.
>>
>> > Otherwise we have to change buildroot SDL2_VERSION to point to the
>> > temporary patched SDL2 source for download:
>> > http://www.libsdl.org/tmp/SDL-2.0.zip
>> > OR
>> > somehow change buildroot to download this patch and apply it to the
>> > downloaded SDL2-2.0.8 before compiling (I am not sure how to do this in
>> > buildroot).
>>
>> .. Or simply include the hg commit as a .patch file in the package.
>>
>> > Then we would need to re-change this all back when the new release of
>> SDL2
>> > incorporates this patch.
>>
>> Correct.
>>
>> Do you know when sdl2-2.0.9 is planned? 2.0.8 is what we are using both
>> for 2018.02 (the current long term support version), 2018.05 (the
>> current release) and master (what will very soon become 2018.08).
>>
>> --
>> Bye, Peter Korsgaard
>>
>
>
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* [Buildroot] SDL2+directfb combo does not work as built by buildroot-2018.02.3
2018-08-29 9:21 ` Peter Thompson
@ 2018-08-29 13:39 ` Peter Korsgaard
0 siblings, 0 replies; 8+ messages in thread
From: Peter Korsgaard @ 2018-08-29 13:39 UTC (permalink / raw)
To: buildroot
>>>>> "Peter" == Peter Thompson <peter.macleod.thompson@gmail.com> writes:
> Now that I see how easy it is ... add file containing Sam's patch called
> 0001-hg-libsdl-org-SDL-raw-rev-751cdc74d55c.patch
> to the SDL2 package
> ... I can easily submit a proper patch with signed-of-by to buildroot
Yes, please do! Thanks.
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2018-08-29 13:39 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
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2018-08-26 11:11 [Buildroot] SDL2+directfb combo does not work as built by buildroot-2018.02.3 Peter Thompson
2018-08-28 2:11 ` Peter Thompson
2018-08-28 8:15 ` Peter Korsgaard
2018-08-28 14:17 ` Peter Thompson
2018-08-28 14:35 ` Peter Korsgaard
2018-08-28 16:56 ` Peter Thompson
2018-08-29 9:21 ` Peter Thompson
2018-08-29 13:39 ` Peter Korsgaard
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