texturing works, next will be images

src/vkprocessor.rs

@@ -146,7 +146,7 @@ impl<'a> VkProcessor<'a> {
     }
 
     pub fn get_texture_handle(&self, texture_name: String) -> Option<Arc<CanvasTextureHandle>> {
-        None
+        self.canvas.get_texture_handle(texture_name)
     }
     pub fn get_kernel_handle(&self, kernel_name: String) -> Option<Arc<CompuKernelHandle>> {
         self.compute_state.get_kernel_handle(kernel_name)