Running on my OpenGL ES 2.0 app on the emulator, I’m getting weird vertical artififacts on my textures, see screenshot below:

http://imgur.com/Pv4JSSS

Here the artifacts occur in the middle of the screen background texture as well as on its right edge. Several other textures in the app get a similar artifact on one of their edges. This app is portable C++ and the same exact code & texture data work perfectly on other platforms with no artifacts, so perhaps there is something the matter with the way I am setting things up on TIzen..? My app failed the store review process because of other kind of artifacts on the device. I do not have the device myself so I am dependant on the emulator working well enough to make a submission..

I have defined the following Features in my app’s manifest:

http://tizen.org/feature/opengles
http://tizen.org/feature/opengles.version.2_0
http://tizen.org/feature/screen.size.all

And I’m using the following code for the OpenGL setup:

bool
MMark13App::OnAppInitialized(void)
{
    // TODO:
    // Add code to do after initialization here.

    // Create a Frame
    MMark13Frame* pMMark13Frame = new MMark13Frame();
    pMMark13Frame->Construct();
    pMMark13Frame->SetName(L"MMark13");
    AddFrame(*pMMark13Frame);
    pMMark13Frame->SetOrientation(ORIENTATION_LANDSCAPE);

    {
    __player = new Tizen::Graphics::Opengl::GlPlayer;
	__player->Construct(Tizen::Graphics::Opengl::EGL_CONTEXT_CLIENT_VERSION_2_X,
	                    pMMark13Frame);

	__player->SetFps(-1); // As fast as possible
	//__player->SetEglAttributePreset(Tizen::Graphics::Opengl::EGL_ATTRIBUTES_PRESET_RGB565);
	__player->SetEglAttributePreset(Tizen::Graphics::Opengl::EGL_ATTRIBUTES_PRESET_ARGB8888);

	__player->Start();
    }

    MMarkTizenController* controller = new MMarkTizenController();
    __renderer = controller; //new GlRendererTemplate();
    pMMark13Frame->AddTouchEventListener(*controller);
    __player->SetIGlRenderer(__renderer);

    return true;
}

Any ideas about what could be going wrong here?

– Matti