Merge pull request #182 from DizzyEggg/decompile_hof_pc

decompile hof pc

src/hof_pc.c

@@ -0,0 +1,46 @@
+#include "global.h"
+#include "hall_of_fame.h"
+#include "main.h"
+#include "palette.h"
+#include "overworld.h"
+#include "script.h"
+#include "script_menu.h"
+#include "task.h"
+
+extern void (*gFieldCallback)(void);
+extern void (*gUnknown_0300485C)(void);
+
+extern void Overworld_PlaySpecialMapMusic(void);
+extern bool16 ScrSpecial_CreatePCMenu(void);
+extern void ScriptMenu_DisplayPCStartupPrompt(void);
+
+static void ReshowPCMenuAfterHallOfFamePC(void);
+static void Task_WaitForPaletteFade(u8);
+
+void AccessHallOfFamePC(void)
+{
+    SetMainCallback2(CB2_DoHallOfFamePC);
+    ScriptContext2_Enable();
+}
+
+void ReturnFromHallOfFamePC(void)
+{
+    SetMainCallback2(c2_exit_to_overworld_2_switch);
+    gFieldCallback = ReshowPCMenuAfterHallOfFamePC;
+}
+
+static void ReshowPCMenuAfterHallOfFamePC(void)
+{
+    ScriptContext2_Enable();
+    Overworld_PlaySpecialMapMusic();
+    ScrSpecial_CreatePCMenu();
+    ScriptMenu_DisplayPCStartupPrompt();
+    BeginNormalPaletteFade(0xFFFFFFFF, 0, 0x10, 0, 0);
+    CreateTask(Task_WaitForPaletteFade, 10);
+}
+
+static void Task_WaitForPaletteFade(u8 taskId)
+{
+    if (!gPaletteFade.active)
+        DestroyTask(taskId);
+}