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-rw-r--r--include/bg.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/include/bg.h b/include/bg.h
new file mode 100644
index 0000000..376fb6f
--- /dev/null
+++ b/include/bg.h
@@ -0,0 +1,18 @@
+struct BGControlStruct
+{
+ u16 padding;
+ u16 unk2;
+ s16 hofs;
+ s16 vofs;
+};
+
+void SetBG0RegOffsets(s32 xoffset, s32 yoffset);
+void SetBG1RegOffsets(s32 xoffset, s32 yoffset);
+void SetBG2RegOffsets(s32 xoffset, s32 yoffset);
+void SetBG3RegOffsets(s32 xoffset, s32 yoffset);
+void SetBGRegOffsets(s32 reg, u32 xoffset, s32 yoffset);
+void SetBGRegXOffset(s32 reg, s32 offset);
+void SetBGRegYOffset(s32 reg, s32 offset);
+void UpdateBGControlRegisters(void);
+void SetBGOBJEnableFlags(u32 mask);
+