Add support for JPG images

RemoteLoader.gd

@@ -1,9 +1,19 @@
 extends HTTPRequest
 
 func GetRemoteImage(url):
+	var image = Image.new()
 	print("Fetching remote image %s" % url)
 	request(url)
 	var res = await request_completed
-	var image = Image.new()
-	image.load_png_from_buffer(res[3])
+	var magicBytes = res[3].slice(0,8)
+	print(magicBytes)
+	var error = null
+	if magicBytes == PackedByteArray([137, 80, 78, 71, 13, 10, 26, 10]):
+		print("Detected PNG File")
+		error = image.load_png_from_buffer(res[3])
+	if magicBytes == PackedByteArray([255, 216, 255, 224, 0, 16, 74, 70]):
+		print("Detected JPG File")
+		error = image.load_jpg_from_buffer(res[3])
+	if error != OK:
+		print("Error fetching image ", str(error))
 	return image

Renderer.gd

@@ -59,8 +59,10 @@ func RenderComposition(composition):
 	for comp in composition:
 		var type = comp["type"]
 		if type == "text":
+			print("Render label")
 			await RenderLabel(comp)
 		if type == "image":
+			print("Render image")
 			await RenderImage(comp)
 
 func RenderImage(def):
@@ -72,6 +74,7 @@ func RenderImage(def):
 	texture.set_size_override(Vector2(def["width"], def["height"]))
 	imageNode.texture = texture
 	$"/root/Main/RenderContainer".add_child(imageNode)
+	print("Image added")
 	
 func RenderLabel(def):
 	var textNode = Label.new()
@@ -93,6 +96,7 @@ func RenderLabel(def):
 		textNode.horizontal_alignment = alignments[def["horizontalAlignment"]]
 		
 	$"/root/Main/RenderContainer".add_child(textNode)
+	print("Label added")
 	
 func render():
 	print("Rendering frame %s" % counter)

node_2d.tscn

@@ -13,7 +13,7 @@ script = ExtResource("1_6qp7h")
 script = ExtResource("3_mg2dt")
 
 [node name="Remote" type="HTTPRequest" parent="."]
-use_threads = true
+process_mode = 3
 script = ExtResource("4_k4afm")
 
 [node name="Placeholder" type="Sprite2D" parent="."]