/// <summary> /// bind an existing image to this descriptor set /// </summary> /// <param name="key">the key for this descriptor set</param> /// <param name="binding">binding id for this descriptor set</param> /// <param name="image">image to bind with this descriptor set</param> /// <param name="imageView">image view to bind with this descriptor set</param> public virtual void BindImage( string key, int binding, API.Image image, API.ImageView imageView ) { if (image == null) { return; } //un-used variables _handle[key].CommandBuffer[binding] = null; _handle[key].StagingBuffers[binding] = null; _handle[key].Images[binding] = image; _handle[key].ImageViews[binding] = imageView; _handle[key].Samplers[binding] = new API.Sampler( _handle[key].Images[binding] ); TransferImageAndUpdateDescriptorSet(key, binding); _imageNeedsTransfered = true; }