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-rw-r--r--include/bg.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/include/bg.h b/include/bg.h
index a10abaa8d..ffcaf43ed 100644
--- a/include/bg.h
+++ b/include/bg.h
@@ -56,11 +56,11 @@ void ShowBg(u8 bg);
void HideBg(u8 bg);
void SetBgAttribute(u8 bg, u8 attributeId, u8 value);
u16 GetBgAttribute(u8 bg, u8 attributeId);
-u32 ChangeBgX(u8 bg, u32 value, u8 op);
-u32 GetBgX(u8 bg);
-u32 ChangeBgY(u8 bg, u32 value, u8 op);
-u32 ChangeBgY_ScreenOff(u8 bg, u32 value, u8 op);
-u32 GetBgY(u8 bg);
+s32 ChangeBgX(u8 bg, s32 value, u8 op);
+s32 GetBgX(u8 bg);
+s32 ChangeBgY(u8 bg, s32 value, u8 op);
+s32 ChangeBgY_ScreenOff(u8 bg, u32 value, u8 op);
+s32 GetBgY(u8 bg);
void SetBgAffine(u8 bg, u32 srcCenterX, u32 srcCenterY, s16 dispCenterX, s16 dispCenterY, s16 scaleX, s16 scaleY, u16 rotationAngle);
u8 Unused_AdjustBgMosaic(u8 a1, u8 a2);
void SetBgTilemapBuffer(u8 bg, void *tilemap);