decompile hof pc

6 files changed, 56 insertions, 83 deletions

diff --git a/asm/hof_pc.s b/asm/hof_pc.s
deleted file mode 100644
index 29ca9204f..000000000
--- a/asm/hof_pc.s
+++ /dev/null
@@ -1,73 +0,0 @@
-	.include "asm/macros.inc"
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-	thumb_func_start AccessHallOfFamePC
-AccessHallOfFamePC: @ 8137C28
-	push {lr}
-	ldr r0, =CB2_DoHallOfFamePC
-	bl SetMainCallback2
-	bl ScriptContext2_Enable
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end AccessHallOfFamePC
-
-	thumb_func_start ReturnFromHallOfFamePC
-ReturnFromHallOfFamePC: @ 8137C3C
-	push {lr}
-	ldr r0, =c2_exit_to_overworld_2_switch
-	bl SetMainCallback2
-	ldr r1, =gFieldCallback
-	ldr r0, =ReshowPCMenuAfterHallOfFamePC
-	str r0, [r1]
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end ReturnFromHallOfFamePC
-
-	thumb_func_start ReshowPCMenuAfterHallOfFamePC
-ReshowPCMenuAfterHallOfFamePC: @ 8137C5C
-	push {lr}
-	sub sp, 0x4
-	bl ScriptContext2_Enable
-	bl Overworld_PlaySpecialMapMusic
-	bl sp109_CreatePCMenu
-	bl sub_80E2514
-	movs r0, 0x1
-	negs r0, r0
-	movs r1, 0
-	str r1, [sp]
-	movs r2, 0x10
-	movs r3, 0
-	bl BeginNormalPaletteFade
-	ldr r0, =Task_WaitForPaletteFade
-	movs r1, 0xA
-	bl CreateTask
-	add sp, 0x4
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end ReshowPCMenuAfterHallOfFamePC
-
-	thumb_func_start Task_WaitForPaletteFade
-Task_WaitForPaletteFade: @ 8137C94
-	push {lr}
-	lsls r0, 24
-	lsrs r2, r0, 24
-	ldr r0, =gPaletteFade
-	ldrb r1, [r0, 0x7]
-	movs r0, 0x80
-	ands r0, r1
-	cmp r0, 0
-	bne _08137CAC
-	adds r0, r2, 0
-	bl DestroyTask
-_08137CAC:
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end Task_WaitForPaletteFade
diff --git a/asm/script_menu.s b/asm/script_menu.s
index 233a5e14c..1f7c86e84 100644
--- a/asm/script_menu.s
+++ b/asm/script_menu.s
@@ -676,9 +676,9 @@ _080E2360:
 	.pool
 	thumb_func_end sub_80E2308
 
-	thumb_func_start sp109_CreatePCMenu
-@ bool sp109_CreatePCMenu()
-sp109_CreatePCMenu: @ 80E236C
+	thumb_func_start ScrSpecial_CreatePCMenu
+@ bool ScrSpecial_CreatePCMenu()
+ScrSpecial_CreatePCMenu: @ 80E236C
 	push {lr}
 	ldr r0, =sub_80E2058
 	bl FuncIsActiveTask
@@ -698,7 +698,7 @@ _080E2394:
 _080E2396:
 	pop {r1}
 	bx r1
-	thumb_func_end sp109_CreatePCMenu
+	thumb_func_end ScrSpecial_CreatePCMenu
 
 	thumb_func_start CreatePCMenu
 CreatePCMenu: @ 80E239C
@@ -858,8 +858,8 @@ _080E24C6:
 	.pool
 	thumb_func_end CreatePCMenu
 
-	thumb_func_start sub_80E2514
-sub_80E2514: @ 80E2514
+	thumb_func_start ScriptMenu_DisplayPCStartupPrompt
+ScriptMenu_DisplayPCStartupPrompt: @ 80E2514
 	push {lr}
 	sub sp, 0x10
 	movs r0, 0
@@ -882,7 +882,7 @@ sub_80E2514: @ 80E2514
 	pop {r0}
 	bx r0
 	.pool
-	thumb_func_end sub_80E2514
+	thumb_func_end ScriptMenu_DisplayPCStartupPrompt
 
 	thumb_func_start sub_80E2548
 sub_80E2548: @ 80E2548
diff --git a/data/event_scripts.s b/data/event_scripts.s
index f4048124d..556ebcd01 100644
--- a/data/event_scripts.s
+++ b/data/event_scripts.s
@@ -1771,7 +1771,7 @@ EventScript_271D92:: @ 8271D92
 EventScript_271DAC:: @ 8271DAC
 	message gUnknown_0827266F
 	waitmessage
-	special sp109_CreatePCMenu
+	special ScrSpecial_CreatePCMenu
 	waitstate
 	goto EventScript_271DBC
 	end
diff --git a/data/specials.inc b/data/specials.inc
index a4e678a14..973c65889 100644
--- a/data/specials.inc
+++ b/data/specials.inc
@@ -273,7 +273,7 @@ gSpecials:: @ 81DBA64
 	def_special ShowBerryBlenderRecordWindow
 	def_special ResetTrickHouseEndRoomFlag
 	def_special SetTrickHouseEndRoomFlag
-	def_special sp109_CreatePCMenu
+	def_special ScrSpecial_CreatePCMenu
 	def_special AccessHallOfFamePC
 	def_special Special_ShowDiploma
 	def_special CheckLeadMonCool
diff --git a/ld_script.txt b/ld_script.txt
index dc411c8cb..9b69aa600 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -187,7 +187,7 @@ SECTIONS {
         asm/post_battle_event_funcs.o(.text);
         asm/time_events.o(.text);
         asm/birch_pc.o(.text);
-        asm/hof_pc.o(.text);
+        src/hof_pc.o(.text);
         asm/field_specials.o(.text);
         asm/battle_records.o(.text);
         asm/pokedex_area_screen.o(.text);
diff --git a/src/hof_pc.c b/src/hof_pc.c
new file mode 100644
index 000000000..e772f04e8
--- /dev/null
+++ b/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);
+}