decompile debug code in reset_rtc_screen.c

2 files changed, 90 insertions, 309 deletions

diff --git a/include/rtc.h b/include/rtc.h
index fdc5ad709..e117cf753 100644
--- a/include/rtc.h
+++ b/include/rtc.h
@@ -44,5 +44,6 @@ void RtcInitLocalTimeOffset(s32 hour, s32 minute);
 void RtcCalcLocalTimeOffset(s32 days, s32 hours, s32 minutes, s32 seconds);
 void CalcTimeDifference(struct Time *result, struct Time *t1, struct Time *t2);
 u32 RtcGetMinuteCount(void);
+void debug_sub_8009894(u8 *);
 
 #endif // GUARD_RTC_UTIL_H
diff --git a/src/engine/reset_rtc_screen.c b/src/engine/reset_rtc_screen.c
index 8b67f39a5..8c2c23569 100644
--- a/src/engine/reset_rtc_screen.c
+++ b/src/engine/reset_rtc_screen.c
@@ -5,6 +5,7 @@
 #include "palette.h"
 #include "rtc.h"
 #include "save.h"
+#include "script.h"
 #include "sprite.h"
 #include "constants/songs.h"
 #include "sound.h"
@@ -147,13 +148,6 @@ const struct SpriteTemplate gSpriteTemplate_83764E8 =
 
 const u8 gUnknown_08376500[] = _(" : ");
 
-#if DEBUG
-const u8 gUnknown_Debug_0839AE94[] = _("にっすう");
-const u8 gUnknown_Debug_0839AE99[] = _("じかん");
-const u8 gUnknown_Debug_0839AE9D[] = _("ゲームない　じかん");
-const u8 gUnknown_Debug_0839AEA7[] = _("RTC　じかん");
-#endif
-
 void SpriteCB_ResetRtcCusor0(struct Sprite *sprite)
 {
     int state = gTasks[sprite->data[0]].data[2];
@@ -576,6 +570,7 @@ void Task_ResetRtcScreen(u8 taskId)
             PlaySE(SE_BOO);
         }
         data[0] = 5;
+        // fall through
     case 5:
         if (gMain.newKeys & A_BUTTON)
         {
@@ -586,6 +581,7 @@ void Task_ResetRtcScreen(u8 taskId)
         {
             break;
         }
+        // fall through
     case 6:
         if (!gPaletteFade.active)
         {
@@ -596,317 +592,101 @@ void Task_ResetRtcScreen(u8 taskId)
 }
 
 #if DEBUG
-
-__attribute__((naked))
 void debug_sub_806F8F8(void)
 {
-    asm("\
-	push	{lr}\n\
-	ldr	r0, ._131       @ CB2_InitResetRtcScreen\n\
-	bl	SetMainCallback2\n\
-	pop	{r0}\n\
-	bx	r0\n\
-._132:\n\
-	.align	2, 0\n\
-._131:\n\
-	.word	CB2_InitResetRtcScreen+1");
+    SetMainCallback2(CB2_InitResetRtcScreen);
 }
 
-__attribute__((naked))
-void debug_sub_806F908(u8 a)
-{
-    asm("\
-	push	{r4, r5, lr}\n\
-	lsl	r0, r0, #0x18\n\
-	lsr	r5, r0, #0x18\n\
-	lsl	r0, r5, #0x2\n\
-	add	r0, r0, r5\n\
-	lsl	r0, r0, #0x3\n\
-	ldr	r2, ._136       @ gTasks\n\
-	add	r4, r0, r2\n\
-	mov	r1, #0x0\n\
-	ldsh	r0, [r4, r1]\n\
-	cmp	r0, #0\n\
-	beq	._133	@cond_branch\n\
-	cmp	r0, #0x1\n\
-	beq	._134	@cond_branch\n\
-	b	._141\n\
-._137:\n\
-	.align	2, 0\n\
-._136:\n\
-	.word	gTasks+0x8\n\
-._133:\n\
-	ldr	r0, ._139       @ Task_ResetRtc_0\n\
-	mov	r1, #0x50\n\
-	bl	CreateTask\n\
-	lsl	r0, r0, #0x18\n\
-	lsr	r0, r0, #0x18\n\
-	strh	r0, [r4, #0x2]\n\
-	ldrh	r0, [r4]\n\
-	add	r0, r0, #0x1\n\
-	strh	r0, [r4]\n\
-	b	._141\n\
-._140:\n\
-	.align	2, 0\n\
-._139:\n\
-	.word	Task_ResetRtc_0+1\n\
-._134:\n\
-	sub	r2, r2, #0x8\n\
-	mov	r0, #0x2\n\
-	ldsh	r1, [r4, r0]\n\
-	lsl	r0, r1, #0x2\n\
-	add	r0, r0, r1\n\
-	lsl	r0, r0, #0x3\n\
-	add	r2, r0, r2\n\
-	mov	r1, #0x8\n\
-	ldsh	r0, [r2, r1]\n\
-	cmp	r0, #0\n\
-	beq	._141	@cond_branch\n\
-	mov	r1, #0xa\n\
-	ldsh	r0, [r2, r1]\n\
-	cmp	r0, #0x1\n\
-	bne	._142	@cond_branch\n\
-	ldr	r3, ._143       @ gLocalTime\n\
-	mov	r1, #0x0\n\
-	ldsh	r0, [r3, r1]\n\
-	mov	r1, #0x2\n\
-	ldsb	r1, [r3, r1]\n\
-	mov	r2, #0x3\n\
-	ldsb	r2, [r3, r2]\n\
-	ldrb	r3, [r3, #0x4]\n\
-	lsl	r3, r3, #0x18\n\
-	asr	r3, r3, #0x18\n\
-	bl	RtcCalcLocalTimeOffset\n\
-._142:\n\
-	ldrb	r0, [r4, #0x2]\n\
-	bl	DestroyTask\n\
-	bl	Menu_EraseScreen\n\
-	bl	ScriptContext2_Disable\n\
-	add	r0, r5, #0\n\
-	bl	DestroyTask\n\
-._141:\n\
-	pop	{r4, r5}\n\
-	pop	{r0}\n\
-	bx	r0\n\
-._144:\n\
-	.align	2, 0\n\
-._143:\n\
-	.word	gLocalTime");
-}
+void debug_sub_806F908(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
 
-__attribute__((naked))
-void debug_sub_806F99C()
-{
-    asm("\
-	push	{lr}\n\
-	bl	RtcCalcLocalTime\n\
-	ldr	r0, ._145       @ debug_sub_806F908\n\
-	mov	r1, #0x50\n\
-	bl	CreateTask\n\
-	bl	ScriptContext2_Enable\n\
-	pop	{r0}\n\
-	bx	r0\n\
-._146:\n\
-	.align	2, 0\n\
-._145:\n\
-	.word	debug_sub_806F908+1");
+    switch (data[0])
+    {
+    case 0:
+        data[1] = CreateTask(Task_ResetRtc_0, 80);
+        data[0]++;
+        break;
+    case 1:
+        if (gTasks[data[1]].data[0] != 0)
+        {
+            if (gTasks[data[1]].data[1] == 1)
+                RtcCalcLocalTimeOffset(gLocalTime.days, gLocalTime.hours, gLocalTime.minutes, gLocalTime.seconds);
+            DestroyTask(data[1]);
+            Menu_EraseScreen();
+            ScriptContext2_Disable();
+            DestroyTask(taskId);
+        }
+        break;
+    }
 }
 
-__attribute__((naked))
-void debug_sub_806F9B8()
-{
-    asm("\
-	push	{lr}\n\
-	ldr	r2, ._147       @ gLocalTime\n\
-	ldr	r0, ._147 + 4   @ gSaveBlock2\n\
-	add	r0, r0, #0xa0\n\
-	ldr	r1, [r0, #0x4]\n\
-	ldr	r0, [r0]\n\
-	str	r0, [r2]\n\
-	str	r1, [r2, #0x4]\n\
-	ldr	r0, ._147 + 8   @ debug_sub_806F908\n\
-	mov	r1, #0x50\n\
-	bl	CreateTask\n\
-	bl	ScriptContext2_Enable\n\
-	pop	{r0}\n\
-	bx	r0\n\
-._148:\n\
-	.align	2, 0\n\
-._147:\n\
-	.word	gLocalTime\n\
-	.word	gSaveBlock2\n\
-	.word	debug_sub_806F908+1");
+void debug_sub_806F99C(void)
+{
+    RtcCalcLocalTime();
+    CreateTask(debug_sub_806F908, 80);
+    ScriptContext2_Enable();
 }
 
-__attribute__((naked))
-void debug_sub_806F9E4()
-{
-    asm("\
-	push	{r4, r5, r6, r7, lr}\n\
-	mov	r7, sl\n\
-	mov	r6, r9\n\
-	mov	r5, r8\n\
-	push	{r5, r6, r7}\n\
-	lsl	r0, r0, #0x18\n\
-	lsr	r7, r0, #0x18\n\
-	lsl	r0, r7, #0x2\n\
-	add	r0, r0, r7\n\
-	lsl	r0, r0, #0x3\n\
-	ldr	r1, ._153       @ gTasks\n\
-	add	r5, r0, r1\n\
-	ldr	r6, ._153 + 4   @ gStringVar4\n\
-	mov	r1, #0x0\n\
-	ldsh	r0, [r5, r1]\n\
-	cmp	r0, #0x1\n\
-	beq	._149	@cond_branch\n\
-	cmp	r0, #0x1\n\
-	bgt	._150	@cond_branch\n\
-	cmp	r0, #0\n\
-	beq	._151	@cond_branch\n\
-	b	._165\n\
-._154:\n\
-	.align	2, 0\n\
-._153:\n\
-	.word	gTasks+0x8\n\
-	.word	gStringVar4\n\
-._150:\n\
-	cmp	r0, #0x2\n\
-	beq	._155	@cond_branch\n\
-	b	._165\n\
-._149:\n\
-	mov	r0, #0x0\n\
-	mov	r1, #0x9\n\
-	mov	r2, #0x1d\n\
-	mov	r3, #0x13\n\
-	bl	Menu_DrawStdWindowFrame\n\
-	add	r4, r6, #0\n\
-	add	r4, r4, #0x50\n\
-	bl	RtcGetErrorStatus\n\
-	add	r1, r0, #0\n\
-	lsl	r1, r1, #0x10\n\
-	lsr	r1, r1, #0x10\n\
-	add	r0, r4, #0\n\
-	mov	r2, #0x2\n\
-	mov	r3, #0x4\n\
-	bl	ConvertIntToHexStringN\n\
-	add	r0, r4, #0\n\
-	mov	r1, #0x2\n\
-	mov	r2, #0xa\n\
-	bl	Menu_PrintText\n\
-	ldr	r0, ._158       @ gUnknown_Debug_0839AE94\n\
-	mov	r1, #0xc\n\
-	mov	r2, #0xc\n\
-	bl	Menu_PrintText\n\
-	ldr	r0, ._158 + 4   @ gUnknown_Debug_0839AE99\n\
-	mov	r1, #0x14\n\
-	mov	r2, #0xc\n\
-	bl	Menu_PrintText\n\
-	ldr	r0, ._158 + 8   @ gUnknown_Debug_0839AEA7\n\
-	mov	r1, #0x1\n\
-	mov	r2, #0xe\n\
-	bl	Menu_PrintText\n\
-	ldr	r0, ._158 + 12  @ gUnknown_Debug_0839AE9D\n\
-	mov	r1, #0x1\n\
-	mov	r2, #0x10\n\
-	bl	Menu_PrintText\n\
-._151:\n\
-	ldrh	r0, [r5]\n\
-	add	r0, r0, #0x1\n\
-	strh	r0, [r5]\n\
-	b	._165\n\
-._159:\n\
-	.align	2, 0\n\
-._158:\n\
-	.word	gUnknown_Debug_0839AE94\n\
-	.word	gUnknown_Debug_0839AE99\n\
-	.word	gUnknown_Debug_0839AEA7\n\
-	.word	gUnknown_Debug_0839AE9D\n\
-._155:\n\
-	bl	RtcCalcLocalTime\n\
-	add	r0, r6, #0\n\
-	bl	FormatHexRtcTime\n\
-	mov	r2, #0x14\n\
-	add	r2, r2, r6\n\
-	mov	r9, r2\n\
-	mov	r0, r9\n\
-	bl	debug_sub_8009894\n\
-	mov	r0, #0x28\n\
-	add	r0, r0, r6\n\
-	mov	sl, r0\n\
-	ldr	r4, ._163       @ gLocalTime\n\
-	mov	r1, #0x2\n\
-	ldsb	r1, [r4, r1]\n\
-	mov	r2, #0x3\n\
-	ldsb	r2, [r4, r2]\n\
-	mov	r3, #0x4\n\
-	ldsb	r3, [r4, r3]\n\
-	bl	FormatDecimalTime\n\
-	mov	r1, #0x3c\n\
-	add	r1, r1, r6\n\
-	mov	r8, r1\n\
-	mov	r2, #0x0\n\
-	ldsh	r1, [r4, r2]\n\
-	mov	r0, r8\n\
-	mov	r2, #0x1\n\
-	mov	r3, #0x4\n\
-	bl	ConvertIntToDecimalStringN\n\
-	ldr	r0, ._163 + 4   @ gSaveBlock2\n\
-	ldrb	r0, [r0, #0x12]\n\
-	cmp	r0, #0\n\
-	bne	._160	@cond_branch\n\
-	add	r0, r6, #0\n\
-	mov	r1, #0x14\n\
-	mov	r2, #0xe\n\
-	bl	Menu_PrintText\n\
-	mov	r0, r9\n\
-	mov	r1, #0xc\n\
-	mov	r2, #0xe\n\
-	bl	Menu_PrintText\n\
-	mov	r0, sl\n\
-	mov	r1, #0x14\n\
-	mov	r2, #0x10\n\
-	bl	Menu_PrintText\n\
-	mov	r0, r8\n\
-	mov	r1, #0xc\n\
-	mov	r2, #0x10\n\
-	bl	Menu_PrintText\n\
-._160:\n\
-	ldrh	r1, [r5, #0x2]\n\
-	mov	r2, #0x2\n\
-	ldsh	r0, [r5, r2]\n\
-	cmp	r0, #0x13\n\
-	ble	._161	@cond_branch\n\
-	add	r0, r1, #1\n\
-	strh	r0, [r5, #0x2]\n\
-	b	._165\n\
-._164:\n\
-	.align	2, 0\n\
-._163:\n\
-	.word	gLocalTime\n\
-	.word	gSaveBlock2\n\
-._161:\n\
-	ldr	r0, ._166       @ gMain\n\
-	ldrh	r1, [r0, #0x2e]\n\
-	mov	r0, #0x1\n\
-	and	r0, r0, r1\n\
-	cmp	r0, #0\n\
-	beq	._165	@cond_branch\n\
-	bl	Menu_EraseScreen\n\
-	add	r0, r7, #0\n\
-	bl	DestroyTask\n\
-	bl	ScriptContext2_Disable\n\
-._165:\n\
-	pop	{r3, r4, r5}\n\
-	mov	r8, r3\n\
-	mov	r9, r4\n\
-	mov	sl, r5\n\
-	pop	{r4, r5, r6, r7}\n\
-	pop	{r0}\n\
-	bx	r0\n\
-._167:\n\
-	.align	2, 0\n\
-._166:\n\
-	.word	gMain");
+void debug_sub_806F9B8(void)
+{
+    gLocalTime = gSaveBlock2.lastBerryTreeUpdate;
+    CreateTask(debug_sub_806F908, 80);
+    ScriptContext2_Enable();
 }
 
+static const u8 sDebugText_Days[] = _("にっすう");  // "days"
+static const u8 sDebugText_Time[] = _("じかん");  // "time"
+static const u8 sDebugText_GameTime[] = _("ゲームない　じかん");  // "game time"
+static const u8 sDebugText_RTCTime[] = _("RTC　じかん");  // "RTC time"
+
+void debug_sub_806F9E4(u8 taskId)
+{
+    s16 *data = gTasks[taskId].data;
+    u8 *str = gStringVar4;
+
+    switch (data[0])
+    {
+    case 0:
+        data[0]++;
+        break;
+    case 1:
+        Menu_DrawStdWindowFrame(0, 9, 29, 19);
+        ConvertIntToHexStringN(str + 80, RtcGetErrorStatus(), 2, 4);
+        Menu_PrintText(str + 80, 2, 10);
+        Menu_PrintText(sDebugText_Days, 12, 12);
+        Menu_PrintText(sDebugText_Time, 20, 12);
+        Menu_PrintText(sDebugText_RTCTime, 1, 14);
+        Menu_PrintText(sDebugText_GameTime, 1, 16);
+        data[0]++;
+        break;
+    case 2:
+        RtcCalcLocalTime();
+        FormatHexRtcTime(str);
+        debug_sub_8009894(str + 20);
+        FormatDecimalTime(str + 40, gLocalTime.hours, gLocalTime.minutes, gLocalTime.seconds);
+        ConvertIntToDecimalStringN(str + 60, gLocalTime.days, 1, 4);
+        if (gSaveBlock2.playTimeVBlanks == 0)
+        {
+            Menu_PrintText(str, 20, 14);
+            Menu_PrintText(str + 20, 12, 14);
+            Menu_PrintText(str + 40, 20, 16);
+            Menu_PrintText(str + 60, 12, 16);
+        }
+        if (data[1] > 19)  // Did you mean < 19?
+        {
+            data[1]++;
+        }
+        else
+        {
+            if (gMain.newKeys & A_BUTTON)
+            {
+                Menu_EraseScreen();
+                DestroyTask(taskId);
+                ScriptContext2_Disable();
+            }
+        }
+        break;
+    }
+}
 #endif
\ No newline at end of file