Starting with 1.3 template

Hi,

I've just updated and am trying to render a simple scene using V1.3 template project.

For some reason, whenever I touch or drag on the screen, I get intermittent flashes (my scene to BLACK) and back.

Here is the code for the template.mm: Am I forgetting something basic?

Code:


#include "template.h"

#include "../src/sio2/sio2.h"

int loaded = 0;

void templateRender( void )
{
   if (loaded == 0) {
      unsigned int i = 0;
   
      sio2ResourceCreateDictionary( sio2->_SIO2resource );
   
      sio2ResourceOpen( sio2->_SIO2resource,
                "MyScene.sio2", 1 );
   
      while( i != sio2->_SIO2resource->gi.number_entry )
      {
         sio2ResourceExtract( sio2->_SIO2resource );
         ++i;
      }
   
      sio2ResourceClose( sio2->_SIO2resource );
   
      sio2ResourceResetState();
   
      sio2ResourceBindAllImages( sio2->_SIO2resource );
   
      sio2ResourceBindAllMaterials( sio2->_SIO2resource );
   
      sio2ResourceBindAllMatrix( sio2->_SIO2resource );
   
      sio2ResourceGenId( sio2->_SIO2resource );

      loaded = 1;   
   }
   
   glMatrixMode( GL_MODELVIEW );
   glLoadIdentity();
   
   glClear( GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT );
   
   if( !sio2->_SIO2camera )
   {
      SIO2camera *_SIO2camera = ( SIO2camera * )sio2ResourceGet( sio2->_SIO2resource,
                                                  SIO2_CAMERA,
                                                  "camera/Camera" );
      sio2->_SIO2camera = _SIO2camera;
      
      sio2CameraSetPerspective( _SIO2camera, sio2->_SIO2window );
   }
   
   
   sio2CameraUpdateDir( sio2->_SIO2camera );
         
   sio2CameraRender( sio2->_SIO2camera );
      
   sio2CameraUpdateFrustum( sio2->_SIO2camera );
      
      
      // Run the culling algorithm on the
      // current scene.
      sio2ResourceCull( sio2->_SIO2resource,
                   sio2->_SIO2camera );
      
      // Render the solid object (the plane) and
      // our main emitter (if visible)
      sio2ResourceRender( sio2->_SIO2resource,
                    sio2->_SIO2window,
                    sio2->_SIO2camera,
                    SIO2_RENDER_SOLID_OBJECT );
      
      // Make sure that all material machine states
      // are resetted.
      sio2MaterialReset();
   
}

void templateShutdown( void )
{
   // Clean up
   sio2->_SIO2window = sio2WindowFree( sio2->_SIO2window );
   
   sio2ResourceUnloadAll( sio2->_SIO2resource );

   sio2->_SIO2resource = sio2ResourceFree( sio2->_SIO2resource );

   sio2 = sio2Shutdown();
   
   printf("\nSIO2: shutdown...\n" );
}


void templateScreenTap( void *_ptr, unsigned char _state )
{

}


void templateScreenTouchMove( void *_ptr )
{


}


void templateScreenAccelerometer( void *_ptr )
{


}


Hummm looking good to me... maybe try to check tutorial03 to make sure that you are doing the good thing...

I went with tutorial11 and got the camera to render, however, it's all grey blocks and it doesn't seem to be using any lights (2 lamps)...

I went back to square one, and think something may not be initalized properly... hmm

Anything I need to do to enable the lighting?

*tried with tutorial03 as well, and there's no shading going on... ?

Heuuuuuu yeah man... actually maybe you should start by watching ALL the video tutorials... in order to make sure that you grasp everything...

I have the same problem with tutorial 12. Every touch or touchMove causes the screen to flicker black. Any solutions to this?

It's caused by the new IO system, check like tutorial04 for how the new method works...