@icon("res://addons/twitcher/assets/media-loader-icon.svg")
@tool
extends NativeImageTransformer

## Godot Addon GIF parser written as GDExtension. Most of the time stable but there 
## are GIF's that may not work cause the file didn't follow the GIF specification.
class_name GodotGifTransformer

func is_supported_animation() -> bool:
	return true

func convert_image(path: String, buffer_in: PackedByteArray, output_path: String) -> SpriteFrames:
	var tex: SpriteFrames
	if buffer_in.size() > 0:
		tex = GifManager.sprite_frames_from_buffer(buffer_in)
	else:
		tex = GifManager.sprite_frames_from_file(path)
	
	ResourceSaver.save(tex, output_path, ResourceSaver.SaverFlags.FLAG_COMPRESS)
	tex.take_over_path(path)
	return tex