1 files changed, 42 insertions, 0 deletions
diff --git a/include/oam.h b/include/oam.h
new file mode 100644
index 00000000..773c985d
--- /dev/null
+++ b/include/oam.h
@@ -0,0 +1,42 @@
+#ifndef POKEDIAMOND_UNK_02009EAC_H
+#define POKEDIAMOND_UNK_02009EAC_H
+
+#include "global.h"
+#include "NNS_g2d.h"
+
+struct OamData
+{
+    NNSG2dOamManager oamManagers[2];
+    u32 heap_id;
+};
+
+void FUN_02009EAC(s32 param0,
+    s32 param1,
+    s32 param2,
+    s32 param3,
+    u32 param4,
+    u32 param5,
+    u32 param6,
+    u32 param7,
+    u32 param8);
+void InitOamData(s32 param0,
+    s32 param1,
+    s32 param2,
+    s32 param3,
+    u32 param4,
+    u32 param5,
+    u32 param6,
+    u32 param7,
+    u32 heap_id);
+void ApplyAndResetOamManagerBuffer(void);
+void DeinitOamData(void);
+void FUN_02009FD8(void *param0, u32 *param1, u32 param2, u32 param3);
+NNSG2dOamManager *GetOamManager(u32 screen);
+void FUN_0200A064(u32 heap_id);
+void FUN_0200A06C(u32 heap_id);
+u32 EntryOamManagerOamWithAffineIdxMainScreen(u32 param0, u32 param1);
+u32 EntryOamManagerOamWithAffineIdxSubScreen(u32 param0, u32 param1);
+u32 EntryOamManagerAffineMainScreen(u32 param0);
+u32 EntryOamManagerAffineSubScreen(u32 param0);
+
+#endif // POKEDIAMOND_UNK_02009EAC_H