1 files changed, 135 insertions, 0 deletions
diff --git a/src/debug_menu.c b/src/debug_menu.c
new file mode 100644
index 0000000..19561c2
--- /dev/null
+++ b/src/debug_menu.c
@@ -0,0 +1,135 @@
+#include "global.h"
+#include "debug_menu.h"
+#include "main_menu.h"
+
+struct unkData
+{
+    u8 unk0[24];
+};
+
+
+struct DebugMenu
+{
+    // size: 0x1A4
+    u8 fill0[0x140];
+    /* 0x140 */ struct unkData unk140[4];
+};
+extern struct DebugMenu *gUnknown_203B3EC;
+extern struct unkData gUnknown_80E7D40;
+
+struct MenuItem
+{
+    const char *text;
+    u32 menuAction; // action??
+};
+
+
+
+extern struct MenuItem gDebugMenuItems[8];
+extern u32 gUnknown_80E7D58[6];
+
+extern void *MemoryAlloc(u32, u32);
+extern void MemoryFree(void *);
+extern void MemoryFill8(u8 *, u8, u32);
+extern void sub_800641C(void *, u32, u32);
+
+extern void ResetUnusedInputStruct(void);
+extern u8 sub_8012FD8(struct DebugMenu *);
+extern void sub_8013114(struct DebugMenu *, s32 *);
+extern void sub_80976F8(u8);
+extern void sub_803A3BC(void);
+extern void sub_803A3A0(void);
+
+extern void SetMenuItems(void *menu, void *, u32, u32 *, struct MenuItem *entries, u32, u32, u32);
+extern void sub_8035CF4(struct DebugMenu *, u32, u32);
+extern void sub_8035CC0(struct unkData *, u32);
+
+void CreateDebugMenu(void)
+{
+  int iVar2;
+
+  if (gUnknown_203B3EC == NULL) {
+    gUnknown_203B3EC = MemoryAlloc(0x1a4, 8);
+    MemoryFill8((u8 *)gUnknown_203B3EC, 0, 0x1a4);
+  }
+  for(iVar2 = 0; iVar2 < 4; iVar2++){
+    gUnknown_203B3EC->unk140[iVar2] = gUnknown_80E7D40;
+  }
+  ResetUnusedInputStruct();
+  sub_800641C(&gUnknown_203B3EC->unk140, 1, 1);
+  SetDebugMenuItems();
+}
+
+void DeleteDebugMenu(void)
+{
+    ResetUnusedInputStruct();
+    sub_800641C(NULL, 1, 1);
+    if(gUnknown_203B3EC != NULL)
+    {
+        MemoryFree(gUnknown_203B3EC);
+        gUnknown_203B3EC = NULL;
+    }
+}
+
+u32 UpdateDebugMenu(void)
+{
+  u32 nextMenu;
+  s32 counter;
+  s32 debugMenuAction;
+
+  nextMenu = MENU_NO_SCREEN_CHANGE;
+  debugMenuAction = 11;
+
+  if (sub_8012FD8(gUnknown_203B3EC) == 0) {
+    sub_8013114(gUnknown_203B3EC, &debugMenuAction);
+  }
+
+  switch(debugMenuAction) {
+      case MENU_DEBUG_MENU_DUNGEONS:
+        nextMenu = MENU_DEBUG_DUNGEON;
+        break;
+      case MENU_DEBUG_MENU_FIELD:
+        nextMenu = MENU_DEBUG_FIELD;
+        break;
+      case MENU_DEBUG_MENU_FIELD_MAP:
+        nextMenu = MENU_DEBUG_FIELD_MAP;
+        break;
+      case MENU_DEBUG_MENU_FIELD_SCRIPT:
+        nextMenu = MENU_DEBUG_FIELD_SCRIPT;
+        break;
+      case MENU_DEBUG_MENU_DEBUG_MENU:
+        nextMenu = MENU_DEBUG_DEBUG_MENU;
+        break;
+      case MENU_DEBUG_MENU_UNKNOWN_1: // No option that correponds to this one
+        nextMenu = MENU_DEBUG_UNKNOWN_1;
+        break;
+      case MENU_DEBUG_MENU_STORAGE:
+        sub_803A3BC();
+        nextMenu = MENU_MAIN_SCREEN;
+        break;
+      case MENU_DEBUG_MENU_H_OPEN:
+        for(counter = 0; counter < 0x20; counter++){
+          sub_80976F8(counter);
+        }
+        nextMenu = MENU_MAIN_SCREEN;
+        break;
+      case 10:
+        sub_803A3A0();
+        nextMenu = MENU_MAIN_SCREEN;
+        break;
+      case 11:
+        nextMenu = MENU_NO_SCREEN_CHANGE;
+  }
+  return nextMenu;
+}
+
+void SetDebugMenuItems(void)
+{
+  SetMenuItems(gUnknown_203B3EC, gUnknown_203B3EC->unk140, 0, gUnknown_80E7D58, gDebugMenuItems, 1, 0xd, 0);
+  sub_8035CF4(gUnknown_203B3EC,0,1);
+}
+
+void sub_803A3A0(void)
+{
+    sub_8035CC0(gUnknown_203B3EC->unk140, 0);
+}