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Diffstat (limited to 'graphics/video/codecs/rpza.h')
-rw-r--r--graphics/video/codecs/rpza.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/graphics/video/codecs/rpza.h b/graphics/video/codecs/rpza.h
index e6d32feb72..7a5f2033eb 100644
--- a/graphics/video/codecs/rpza.h
+++ b/graphics/video/codecs/rpza.h
@@ -36,7 +36,7 @@ public:
RPZADecoder(uint16 width, uint16 height);
~RPZADecoder() { delete _surface; }
- Surface *decodeImage(Common::SeekableReadStream *stream);
+ const Surface *decodeImage(Common::SeekableReadStream *stream);
PixelFormat getPixelFormat() const { return _pixelFormat; }
private: