Black screen of death checklist

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Black screen of death checklist

Post  grassysio2 on Tue Sep 29, 2009 7:11 am

Hi all.
I have read every post I can find on the black screen of death in Xcode's simulator and can't find my problem.
Creating .sio2 files form the tutorials does not work either.
Everything;s tris, everything is selected and exporting into their own folder (camera, lamps etc.) but no luck.
I'm running the following:

Blender 2.49b
The latest SIO2_SDK
Xcode 3.2 (though it does say 64 bit??)
tried with both Simulator 3.1 and 3.0
Followed the tutorial #2 to the letter but still without luck.

Sorry for bringing up the whole black screen thing again but I can't get started and am finding it very frustrating.

Thanks in advance,

Glenn

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Re: Black screen of death checklist

Post  cybergreg on Tue Sep 29, 2009 8:51 am

Make sure you press a twice and then click center

that stuck me a couple of times when I was working with tutorial 2
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Re: Black screen of death checklist

Post  grassysio2 on Tue Sep 29, 2009 3:16 pm

Yes, I have done both of those things (assuming "center" is just selecting the mesh and clicking the "center" button). None of it works, not just tutorial 2 though. Still digging but feel somewhat mapless.

~Glenn

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Re: Black screen of death checklist

Post  cybergreg on Tue Sep 29, 2009 3:44 pm

I checked my tutorial02 and unless your object is named "Suzanne" you have to change the line of code that refers to your object. Looks like this: SIO2object *_SIO2object = ( SIO2object * )sio2ResourceGetObject( sio2->_SIO2resource,
"object/Suzanne" );
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Re: Black screen of death checklist

Post  grassysio2 on Tue Sep 29, 2009 3:58 pm

yeah, it's called Suzanne. If I run the template.xcodeproj from tutorial02 it runs fine, but if i export tutorial02's blend file (again, selecting all and centering etc) and put the .sio2 file into Xcode (having loaded the template.xcodeproj file from the template folder in sio2), then I get nothing.

~Glenn

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Re: Black screen of death checklist

Post  Francescu on Tue Sep 29, 2009 4:59 pm

grassysio2 wrote:yeah, it's called Suzanne. If I run the template.xcodeproj from tutorial02 it runs fine, but if i export tutorial02's blend file (again, selecting all and centering etc) and put the .sio2 file into Xcode (having loaded the template.xcodeproj file from the template folder in sio2), then I get nothing.

~Glenn
The template.mm file in the template folder does NOTHING (it does not even load an . sio2 resource file). It has NO code to render anything hence why you would get a black screen!

You either have to copy the rendering code from Tutorial02 into your (new) template or run Tutorial02 against your .sio2 generated archive, which you can re-link in turotial02 by replacing it with the .sio2 file you generated (dragging and dropping your new .sio2 under the Resources folder of XCode for the Tutorial02 project.

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Re: Black screen of death checklist

Post  grassysio2 on Tue Sep 29, 2009 5:29 pm

Rock on.
Got a monkey head in the scene. Thank you for that. Now to have some fun!

~Glenn

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