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-rw-r--r--graphics/scaler.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/graphics/scaler.h b/graphics/scaler.h
index 1e5b796631..54d022d202 100644
--- a/graphics/scaler.h
+++ b/graphics/scaler.h
@@ -89,4 +89,10 @@ extern bool createThumbnailFromScreen(Graphics::Surface *surf);
*/
extern bool createThumbnail(Graphics::Surface *surf, const uint8 *pixels, int w, int h, const uint8 *palette);
+/**
+ * Downscale screenshot to thumbnale size.
+ *
+ */
+extern bool createThumbnail(Graphics::Surface &out, Graphics::Surface &in);
+
#endif