For me, it works now: I just have to change the default extent: GLViewportMorph>>initializeForNewSession
display := NBGLDisplay extent: 800@800. "<- instead of self extent"
session := NativeBoost uniqueSessionObject.
form ifNotNil: [ form unhibernate ].
otherwise the display (and frame buffers ) are initialized with Morphs
default
extent (40@50), and after that, every change on the extent does not update
the framebuffer dimension (although NBOpenGls FrameBuffer and RenderBuffer
do
recreate there buffers with the new extent, somehow the opengl buffers
doesn't
change the sizes).
R3 IDE windows are still empty and I don't know what they are supposed to
show. Are there any screenshots for the R3 IDE?
Nicolai
2014-03-17 23:54 GMT+01:00 [email protected] <[email protected]>:
> I loaded Roassal3D on my machine (Windows 8.1 Pro).
>
> Loaded fine.
>
> Then tried the tutorial basic cube.
>
> view := R3View new.
> view add: R3CubeShape element.
> view addInteraction: R3MKControl.
> view open
>
> Shows a cube but all black.
> Interaction works (on AZERTY keyboards, WSAD kinds of, well, you know...).
> See screenshot.
>
> Graphics drivers up to date.
> Card: NVidia Geforce GTX 770 (
> http://www.asus.com/Graphics_Cards/GTX770DC2OC2GD5/)
>
> Phil
>
>
>
> On Mon, Mar 17, 2014 at 11:35 PM, Nicolai Hess <[email protected]> wrote:
>
>> As described in the "NBOpenGL on Windows" thread, I have a windows
>> machine where NBOpenGL can not create frame buffer objects (driver issue
>> maybe).
>>
>> But on another windows machine, there is no error but strange rendering
>> results.
>>
>> On that machine, Roassals 3D IDE, still only shows empty windows. And
>> other
>> demos shows the same strange rendering (see screenshot, includes GL
>> context driver info).
>>
>>
>> (BTW, there is some class name missmatch in NBGLCurveRenderer in this
>> NBOpenGL version.
>> It referse to NBGLFragmentProgram although there is only a
>> NBGLFragmentProgramARB class
>> in the system).
>>
>>
>>
>>
>> 2014-03-17 15:55 GMT+01:00 Ronie Salgado <[email protected]>:
>>
>>> Hi Nicolai,
>>>
>>> What are your system specs?, specially your graphic card.
>>> Roassal3D requires a graphic card with at least OpenGL 2.0 support. Try
>>> updating your graphic drivers
>>>
>>> Greetings,
>>> Ronie
>>>
>>>
>>> 2014-03-17 11:03 GMT-03:00 Alexandre Bergel <[email protected]>:
>>>
>>> Oh... Have you tried to update Athens and NBOpenGL ? Maybe you are using
>>>> an old version of them.
>>>> Maybe an old version of OpenGL is installed on your Window?
>>>>
>>>> Ronie, any idea what's going on?
>>>>
>>>> Alexandre
>>>>
>>>>
>>>> On Mar 17, 2014, at 10:55 AM, Nicolai Hess <[email protected]> wrote:
>>>>
>>>> > Thank you Alexandre,
>>>> > this was what I tried under windows, (I wasn't sure if this is still
>>>> the right way to do it, I
>>>> > read it the Roassal3dTutorial.pdf).
>>>> > But it doesn't work. Either I am getting empty windows or (with an
>>>> other
>>>> > NBOpenGL version)
>>>> > Frame buffer is incomplete: GL_FRAMEBUFFER_UNSUPPORTED')
>>>> >
>>>> > I tried this once with linux too, and it didn't worked. But I am not
>>>> sure how long ago :)
>>>> > I'll try it again and report back.
>>>> >
>>>> > (Another note, after downloading the configuration, this:
>>>> > (Smalltalk at: #ConfigurationOfRoassal3d) loadDevelopment
>>>> > takes awfully long on windows (~ 5 min).
>>>> > I am sure it was much faster on linux, any idea how that can be?)
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> > 2014-03-17 14:34 GMT+01:00 Alexandre Bergel <[email protected]
>>>> >:
>>>> > Hi Nicolai,
>>>> >
>>>> > Roassal3d works well with the last Pharo 3.0.
>>>> > You just need to execute the following incantation:
>>>> >
>>>> > -=-=-=-=-=-=-=-=-=
>>>> > Gofer new smalltalkhubUser: 'ronsaldo' project: 'roassal3d'; package:
>>>> 'ConfigurationOfRoassal3d'; load. (Smalltalk at: #ConfigurationOfRoassal3d)
>>>> loadDevelopment
>>>> > -=-=-=-=-=-=-=-=-=
>>>> >
>>>> > This does not work for you?
>>>> > It works well on OSX and on Linux
>>>> >
>>>> > Alexandre
>>>> >
>>>> >
>>>> > On Mar 15, 2014, at 10:52 AM, Nicolai Hess <[email protected]>
>>>> wrote:
>>>> >
>>>> > > Hi,
>>>> > >
>>>> > > what could be the reason, that any Roassal3d example from the
>>>> > > Roassal3DTutorial.pdf only shows white empty windows?
>>>> > >
>>>> > > I loaded ConfigurationOfRoassal3d-RonieSalgado.10 and
>>>> > > (Smalltalk at:
>>>> > > #ConfigurationOfRoassal3d) loadDevelopment
>>>> > >
>>>> > > Any ideas?
>>>> > >
>>>> > >
>>>> > > regards
>>>> > > Nicolai
>>>> > >
>>>> >
>>>> > --
>>>> > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
>>>> > Alexandre Bergel http://www.bergel.eu
>>>> > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
>>>> >
>>>> >
>>>> >
>>>> >
>>>>
>>>> --
>>>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
>>>> Alexandre Bergel http://www.bergel.eu
>>>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
>>>>
>>>>
>>>>
>>>>
>>>
>>
>
<<attachment: PharoScreenshot.png>>
