Small optimization

1 files changed, 3 insertions, 0 deletions

diff --git a/src/texture.rs b/src/texture.rs
index 9184304..f5d1c34 100644
--- a/src/texture.rs
+++ b/src/texture.rs
@@ -64,6 +64,7 @@ pub struct TextureAtlases<'a> {
 	packer: MultiTexturePacker<'a, image::RgbaImage, TextureId>,
 	width: u32,
 	height: u32,
+	changed: bool,
 }
 
 impl<'a> Default for TextureAtlases<'a> {
@@ -85,6 +86,7 @@ impl<'a> TextureAtlases<'a> {
 			}),
 			width,
 			height,
+			changed: false,
 		}
 	}
 
@@ -99,6 +101,7 @@ impl<'a> TextureAtlases<'a> {
 		self.packer
 			.pack_own(id, img)
 			.map_err(TextureError::TextureTooLarge)?;
+		self.changed = true;
 
 		Ok(id)
 	}