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-rw-r--r--core/image.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/core/image.h b/core/image.h
index e38fa19ded..43516e2c0b 100644
--- a/core/image.h
+++ b/core/image.h
@@ -220,6 +220,7 @@ public:
Error generate_mipmaps(bool p_renormalize = false);
void clear_mipmaps();
+ void normalize(); //for normal maps
/**
* Create a new image of a given size and format. Current image will be lost