1 files changed, 45 insertions, 0 deletions
diff --git a/include/main.h b/include/main.h
new file mode 100644
index 000000000..06480af43
--- /dev/null
+++ b/include/main.h
@@ -0,0 +1,45 @@
+#ifndef GUARD_MAIN_H
+#define GUARD_MAIN_H
+
+#include "global.h"
+
+typedef void (*MainCallback)(void);
+typedef void (*IntrCallback)(void);
+typedef void (*IntrFunc)(void);
+
+struct Main
+{
+    MainCallback callback1;
+    MainCallback callback2;
+
+    u32 field_8;
+
+    IntrCallback vblankCallback;
+    IntrCallback hblankCallback;
+    IntrCallback vcountCallback;
+    IntrCallback serialCallback;
+
+    vu16 intrCheck;
+
+    u32 vblankCounter1;
+    u32 vblankCounter2;
+
+    u16 heldKeysRaw;           // held keys without L=A remapping
+    u16 newKeysRaw;            // newly pressed keys without L=A remapping
+    u16 heldKeys;              // held keys with L=A remapping
+    u16 newKeys;               // newly pressed keys with L=A remapping
+    u16 newAndRepeatedKeys;    // newly pressed keys plus key repeat
+    u16 keyRepeatCounter;      // counts down to 0, triggering key repeat
+    bool16 watchedKeysPressed; // whether one of the watched keys was pressed
+    u16 watchedKeysMask;       // bit mask for watched keys
+
+    u8 objCount;
+
+    struct OamData oamBuffer[128];
+
+    u8 state;
+
+    u8 oamLoadDisabled:1;
+};
+
+#endif // GUARD_MAIN_H