Needs to render an image data or video data type to unity texture.

[umeshiscreative]

I am not able to send the texture to unity. It needs to render the texture in unity and we get data of texture in iOS.
How to return the texture from iOS to unity ? I have data in NSData format. I can as per suggestion convert to other format as well.
But I don't know how to return the texture from ios to unity using extern methods.

  if (event == kUnityRenderingExtEventUpdateTextureBeginV2)
  {
      // UpdateTextureBegin: Generate and return texture image data.
      auto params = reinterpret_cast<UnityRenderingExtTextureUpdateParamsV2*>(data);
      auto frame = params->userData;
     
      IOS_Class *shared = [IOS_Class sharedInstance];
      params->texData = (uint8_t *)(__bridge void*)[shared getData]; // Not able to rendered image to Unity texture.

  }

-(NSData*) getData {
    UIImage *logoImage = [UIImage imageNamed:@"logo.png"
                         inBundle:[NSBundle bundleForClass:self.class]
                            compatibleWithTraitCollection:nil];

    NSLog(@"Image -- %@",logoImage);
    NSData *imageData = UIImagePNGRepresentation(logoImage);
    return imageData;
}

[keijiro]

Sorry, but I can't understand the point. Is it actually relevant to this project (TextureUpdateExample)? This Issues page is a bug tracker for this specific project.

[keijiro]

I'm closing this issue now. Please feel free to reopen it for further problems.

[umeshiscreative]

Ok, I am trying to explain my problem, I want to render the native image/video frame data from iOS to Unity texture2D,
using this method

if (event == kUnityRenderingExtEventUpdateTextureBeginV2)
  {
      // UpdateTextureBegin: Generate and return texture image data.
      auto params = reinterpret_cast<UnityRenderingExtTextureUpdateParamsV2*>(data);
      auto frame = params->userData;
     
      // Not able to rendered image data or video frame data to Unity texture2D or Render texture.
      params->texData = ???
  }