1 files changed, 3 insertions, 3 deletions
diff --git a/src/GPU2D_Soft.h b/src/GPU2D_Soft.h
index b21fa3d..d7a417b 100644
--- a/src/GPU2D_Soft.h
+++ b/src/GPU2D_Soft.h
@@ -49,8 +49,8 @@ private:
 
     u32 ColorBlend4(u32 val1, u32 val2, u32 eva, u32 evb);
     u32 ColorBlend5(u32 val1, u32 val2);
-    u32 ColorBrightnessUp(u32 val, u32 factor);
-    u32 ColorBrightnessDown(u32 val, u32 factor);
+    u32 ColorBrightnessUp(u32 val, u32 factor, u32 bias);
+    u32 ColorBrightnessDown(u32 val, u32 factor, u32 bias);
     u32 ColorComposite(int i, u32 val1, u32 val2);
 
     template<u32 bgmode> void DrawScanlineBGMode(u32 line);
@@ -78,4 +78,4 @@ private:
     void DoCapture(u32 line, u32 width);
 };
 
-}
-\ No newline at end of file
+}