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Start doccing help system

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This commit is contained in:
PikalaxALT
2020-01-28 16:05:15 -05:00
parent 65690ca7dc
commit 517f8fc9ef
8 changed files with 284 additions and 285 deletions
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src/help_system.c
+30 -30
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@@ -33,7 +33,7 @@ struct HelpSystemVideoState
static EWRAM_DATA u8 sMapTilesBackup[BG_CHAR_SIZE] = {0};
EWRAM_DATA u8 gUnknown_203F174 = 0;
EWRAM_DATA u8 gUnknown_203F175 = 0;
EWRAM_DATA bool8 gHelpSystemToggleWithRButtonDisabled = FALSE;
static EWRAM_DATA u8 sDelayTimer = 0;
static EWRAM_DATA u8 sInHelpSystem = 0;
static EWRAM_DATA struct HelpSystemVideoState sVideoState = {0};
@@ -53,7 +53,7 @@ u8 RunHelpSystemCallback(void)
sInHelpSystem = 0;
if (gSaveBlock2Ptr->optionsButtonMode != OPTIONS_BUTTON_MODE_HELP)
return 0;
if (JOY_NEW(R_BUTTON) && gUnknown_203F175 == 1)
if (JOY_NEW(R_BUTTON) && gHelpSystemToggleWithRButtonDisabled == TRUE)
return 0;
if (JOY_NEW(L_BUTTON | R_BUTTON))
{
@@ -93,9 +93,9 @@ u8 RunHelpSystemCallback(void)
HelpSystem_PrintText_Row61(gString_Help);
sub_813BD14(1);
if (sub_812B40C() == TRUE)
sub_812BC54(&gHelpSystemListMenu, gHelpSystemListMenuItems);
HelpSystemSubroutine_PrintWelcomeMessage(&gHelpSystemListMenu, gHelpSystemListMenuItems);
else
sub_812BCA8(&gHelpSystemListMenu, gHelpSystemListMenuItems);
HelpSystemSubroutine_WelcomeEndGotoMenu(&gHelpSystemListMenu, gHelpSystemListMenuItems);
sub_813BE78(1);
sub_813BF50(1);
CommitTilemap();
@@ -110,7 +110,7 @@ u8 RunHelpSystemCallback(void)
sVideoState.state = 5;
break;
case 5:
if (!sub_812BB9C(&gHelpSystemListMenu, gHelpSystemListMenuItems))
if (!RunHelpMenuSubroutine(&gHelpSystemListMenu, gHelpSystemListMenuItems))
{
PlaySE(SE_HELP_CL);
sVideoState.state = 6;
@@ -981,9 +981,9 @@ void HelpSystem_FillPanel1(void)
void HelpSystem_InitListMenuController(struct HelpSystemListMenu * a0, u8 a1, u8 a2)
{
gHelpSystemListMenu.sub = a0->sub;
gHelpSystemListMenu.field_0C = a1;
gHelpSystemListMenu.field_0D = a2;
gHelpSystemListMenu.field_0E = 0;
gHelpSystemListMenu.itemsAbove = a1;
gHelpSystemListMenu.cursorPos = a2;
gHelpSystemListMenu.state = 0;
if (gHelpSystemListMenu.sub.totalItems < gHelpSystemListMenu.sub.maxShowed)
gHelpSystemListMenu.sub.maxShowed = gHelpSystemListMenu.sub.totalItems;
sub_813BDA4(0);
@@ -1007,7 +1007,7 @@ s32 HelpSystem_GetMenuInput(void)
else if (JOY_NEW(A_BUTTON))
{
PlaySE(SE_SELECT);
return gHelpSystemListMenu.sub.items[gHelpSystemListMenu.field_0C + gHelpSystemListMenu.field_0D].index;
return gHelpSystemListMenu.sub.items[gHelpSystemListMenu.itemsAbove + gHelpSystemListMenu.cursorPos].index;
}
else if (JOY_NEW(B_BUTTON))
{
@@ -1051,15 +1051,15 @@ void sub_813C75C(void)
u8 r6 = gHelpSystemListMenu.sub.totalItems - 7;
if (gHelpSystemListMenu.sub.totalItems > 7)
{
s32 r4 = gHelpSystemListMenu.field_0C + gHelpSystemListMenu.field_0D;
s32 r4 = gHelpSystemListMenu.itemsAbove + gHelpSystemListMenu.cursorPos;
sub_813C004(0, 0);
if (r4 == 0)
sub_813C004(1, 1);
else if (gHelpSystemListMenu.field_0C == 0 && gHelpSystemListMenu.field_0D != 0)
else if (gHelpSystemListMenu.itemsAbove == 0 && gHelpSystemListMenu.cursorPos != 0)
sub_813C004(1, 1);
else if (gHelpSystemListMenu.field_0C == r6)
else if (gHelpSystemListMenu.itemsAbove == r6)
sub_813C004(0, 1);
else if (gHelpSystemListMenu.field_0C != 0)
else if (gHelpSystemListMenu.itemsAbove != 0)
{
sub_813C004(0, 1);
sub_813C004(1, 1);
@@ -1071,7 +1071,7 @@ void PrintListMenuItems(void)
{
u8 glyphHeight = GetFontAttribute(2, 1) + 1;
s32 i;
s32 r5 = gHelpSystemListMenu.field_0C;
s32 r5 = gHelpSystemListMenu.itemsAbove;
for (i = 0; i < gHelpSystemListMenu.sub.maxShowed; i++)
{
@@ -1086,7 +1086,7 @@ void PlaceListMenuCursor(void)
{
u8 glyphHeight = GetFontAttribute(2, 1) + 1;
u8 x = gHelpSystemListMenu.sub.left;
u8 y = gHelpSystemListMenu.sub.top + glyphHeight * gHelpSystemListMenu.field_0D;
u8 y = gHelpSystemListMenu.sub.top + glyphHeight * gHelpSystemListMenu.cursorPos;
HelpSystem_PrintTextAt(gFameCheckerText_ListMenuCursor, x, y);
}
@@ -1107,24 +1107,24 @@ u8 TryMoveCursor1(u8 dirn)
r4 = 0;
else
r4 = gHelpSystemListMenu.sub.maxShowed - (gHelpSystemListMenu.sub.maxShowed / 2 + (gHelpSystemListMenu.sub.maxShowed & 1)) - 1;
if (gHelpSystemListMenu.field_0C == 0)
if (gHelpSystemListMenu.itemsAbove == 0)
{
if (gHelpSystemListMenu.field_0D != 0)
if (gHelpSystemListMenu.cursorPos != 0)
{
gHelpSystemListMenu.field_0D--;
gHelpSystemListMenu.cursorPos--;
return 1;
}
else
return 0;
}
if (gHelpSystemListMenu.field_0D > r4)
if (gHelpSystemListMenu.cursorPos > r4)
{
gHelpSystemListMenu.field_0D--;
gHelpSystemListMenu.cursorPos--;
return 1;
}
else
{
gHelpSystemListMenu.field_0C--;
gHelpSystemListMenu.itemsAbove--;
return 2;
}
}
@@ -1134,24 +1134,24 @@ u8 TryMoveCursor1(u8 dirn)
r4 = 0;
else
r4 = gHelpSystemListMenu.sub.maxShowed / 2 + (gHelpSystemListMenu.sub.maxShowed & 1);
if (gHelpSystemListMenu.field_0C == gHelpSystemListMenu.sub.totalItems - gHelpSystemListMenu.sub.maxShowed)
if (gHelpSystemListMenu.itemsAbove == gHelpSystemListMenu.sub.totalItems - gHelpSystemListMenu.sub.maxShowed)
{
if (gHelpSystemListMenu.field_0D < gHelpSystemListMenu.sub.maxShowed - 1)
if (gHelpSystemListMenu.cursorPos < gHelpSystemListMenu.sub.maxShowed - 1)
{
gHelpSystemListMenu.field_0D++;
gHelpSystemListMenu.cursorPos++;
return 1;
}
else
return 0;
}
else if (gHelpSystemListMenu.field_0D < r4)
else if (gHelpSystemListMenu.cursorPos < r4)
{
gHelpSystemListMenu.field_0D++;
gHelpSystemListMenu.cursorPos++;
return 1;
}
else
{
gHelpSystemListMenu.field_0C++;
gHelpSystemListMenu.itemsAbove++;
return 2;
}
}
@@ -1159,7 +1159,7 @@ u8 TryMoveCursor1(u8 dirn)
bool8 MoveCursor(u8 by, u8 dirn)
{
u8 r7 = gHelpSystemListMenu.field_0D;
u8 r7 = gHelpSystemListMenu.cursorPos;
u8 flags = 0;
s32 i;
for (i = 0; i < by; i++)
@@ -1172,14 +1172,14 @@ bool8 MoveCursor(u8 by, u8 dirn)
// neither changed
return TRUE;
case 1:
// changed field_0D only
// changed cursorPos only
sub_813C860(r7);
PlaceListMenuCursor();
CommitTilemap();
break;
case 2:
case 3:
// changed field_0C
// changed itemsAbove
if (sub_812BF88() == TRUE)
{
HelpSystem_SetInputDelay(2);