ninjdai/pokeemerald
1
0
Fork 0
mirror of https://github.com/Ninjdai1/pokeemerald.git synced 2024-12-26 03:34:15 +01:00
Code Issues Packages Projects Releases Wiki Activity

Cleanup and document learn_move

Browse Source
This commit is contained in:
Diegoisawesome 2018-08-12 14:01:08 -07:00
parent b40957c09b
commit 6dac87abfd
6 changed files with 93 additions and 102 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
asm/learn_move.s
View File

@ -1,8 +0,0 @@
.include "asm/macros.inc"
.include "constants/constants.inc"
.syntax unified
.text
.align 2, 0 @ Don't pad with nop.

2
asm/pokenav.s
View File

@ -22585,7 +22585,7 @@ sub_81D2ACC: @ 81D2ACC
push {r7}
sub sp, 0xC
adds r4, r0, 0
bl sub_816137C
bl ShowHideHearts
movs r0, 0x1
movs r1, 0x11
bl FillWindowPixelBuffer

2
include/learn_move.h
View File

@ -2,6 +2,6 @@
#define GUARD_LEARN_MOVE_H
void TeachMoveTutorMove(void);
void sub_816137C(s32);
void ShowHideHearts(s32);
#endif //GUARD_LEARN_MOVE_H

1
include/pokenav.h
View File

@ -1,6 +1,7 @@
#ifndef GUARD_POKENAV_H
#define GUARD_POKENAV_H
#include "player_pc.h"
#include "list_menu.h"
bool8 sub_81D5C18(void);
bool8 sub_81D20BC(void *arg0);

1
ld_script.txt
View File

@ -209,7 +209,6 @@ SECTIONS {
src/fldeff_sweetscent.o(.text);
asm/battle_anim_815A0D4.o(.text);
src/learn_move.o(.text);
asm/learn_move.o(.text);
src/fldeff_softboiled.o(.text);
src/decoration_inventory.o(.text);
src/roamer.o(.text);

181
src/learn_move.c
View File

@ -1,5 +1,6 @@
#include "global.h"
#include "main.h"
#include "battle.h"
#include "bg.h"
#include "contest_effect.h"
#include "data2.h"
@ -28,20 +29,18 @@ static EWRAM_DATA struct
{
u8 state;
u8 spriteIds[16]; /*0x001*/
u8 filler11; /*0x011*/
u16 movesToLearn[4]; /*0x012*/
u8 filler1A[0x44 - 0x1A]; /*0x01A*/
u8 partyMon; /*0x044*/
u8 unk045; /*0x045*/
u8 filler46[2]; /*0x046*/
struct ListMenuItem menuItems[4]; /*0x048*/
u8 filler68[0x110 - 0x68]; /*0x068*/
u8 moveSlot; /*0x045*/
struct ListMenuItem menuItems[20]; /*0x048*/
u8 fillerE8[0x110 - 0xE8]; /*0x0E8*/
u8 numMenuChoices; /*0x110*/
u8 unk111; /*0x111*/
u8 numToShowAtOnce; /*0x111*/
u8 listMenuTask; /*0x112*/
u8 unk113; /*0x113*/
u8 unk114; /*0x114*/
u16 unk116; /*0x116*/
u8 scrollArrowTaskId1; /*0x113*/
u8 scrollArrowTaskId2; /*0x114*/
u16 scrollOffset; /*0x116*/
} *sLearnMoveStruct = {0};
static EWRAM_DATA struct {
@ -212,21 +211,21 @@ const struct BgTemplate gUnknown_085CEC28[] =
},
};
static void sub_8160868(void);
static void sub_8161280(void);
static void sub_81610B8(void);
static void sub_816082C(void);
static void sub_8160664(u8 taskId);
static void LearnMoveMain(void);
static void CreateMenuItemsList(void);
static void CreateHearts(void);
static void CB2_Main(void);
static void Task_WaitForFadeOut(u8 taskId);
static void CB2_InitLearnMove(void);
static void sub_8160740(void);
static void sub_81607EC(void);
static void sub_81611AC(void);
static void sub_8160F50(u8);
static void sub_8161074(u8);
static s32 sub_8161054(void);
static void sub_8160EA0(void);
static void sub_8161234(void);
static void render_previous_quest_text(bool8);
static void CB2_InitLearnMoveReturnFromSelectMove(void);
static void InitBGs(void);
static void AddScrollArrows(void);
static void HandleInput(u8);
static void ShowTeachMoveText(u8);
static s32 GetCurrentItemId(void);
static void FreeListMenuResources(void);
static void RemoveScrollArrows(void);
static void HideSpritesAndPrintTeachText(bool8);
static void VBlankCB_LearnMove(void)
{
@ -238,11 +237,11 @@ static void VBlankCB_LearnMove(void)
void TeachMoveTutorMove(void)
{
ScriptContext2_Enable();
CreateTask(sub_8160664, 0xA);
CreateTask(Task_WaitForFadeOut, 0xA);
BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 0x10, 0);
}
static void sub_8160664(u8 taskId)
static void Task_WaitForFadeOut(u8 taskId)
{
if (!gPaletteFade.active)
{
@ -262,25 +261,25 @@ static void CB2_InitLearnMove(void)
sLearnMoveStruct->partyMon = gSpecialVar_0x8004;
SetVBlankCallback(VBlankCB_LearnMove);
sub_81607EC();
InitBGs();
sub_81D2824(0);
sLearnMoveStruct2.listOffset = 0;
sLearnMoveStruct2.listRow = 0;
sLearnMoveStruct2.showContestInfo = 0;
sLearnMoveStruct2.showContestInfo = FALSE;
sub_8161280();
CreateMenuItemsList();
LoadSpriteSheet(&gUnknown_085CEBB0);
LoadSpritePalette(&gUnknown_085CEBB8);
sub_81610B8();
CreateHearts();
sLearnMoveStruct->listMenuTask = ListMenuInit(&gMultiuseListMenuTemplate, sLearnMoveStruct2.listOffset, sLearnMoveStruct2.listRow);
FillPalette(RGB_BLACK, 0, 2);
SetMainCallback2(sub_816082C);
SetMainCallback2(CB2_Main);
}
static void sub_8160740(void)
static void CB2_InitLearnMoveReturnFromSelectMove(void)
{
ResetSpriteData();
FreeAllSpritePalettes();
@ -289,23 +288,23 @@ static void sub_8160740(void)
sLearnMoveStruct = AllocZeroed(sizeof(*sLearnMoveStruct));
sLearnMoveStruct->state = 28;
sLearnMoveStruct->partyMon = gSpecialVar_0x8004;
sLearnMoveStruct->unk045 = gSpecialVar_0x8005;
sLearnMoveStruct->moveSlot = gSpecialVar_0x8005;
SetVBlankCallback(VBlankCB_LearnMove);
sub_81607EC();
InitBGs();
sub_81D2824(sLearnMoveStruct2.showContestInfo);
sub_8161280();
CreateMenuItemsList();
LoadSpriteSheet(&gUnknown_085CEBB0);
LoadSpritePalette(&gUnknown_085CEBB8);
sub_81610B8();
CreateHearts();
sLearnMoveStruct->listMenuTask = ListMenuInit(&gMultiuseListMenuTemplate, sLearnMoveStruct2.listOffset, sLearnMoveStruct2.listRow);
FillPalette(RGB_BLACK, 0, 2);
SetMainCallback2(sub_816082C);
SetMainCallback2(CB2_Main);
}
static void sub_81607EC(void)
static void InitBGs(void)
{
ResetVramOamAndBgCntRegs();
ResetBgsAndClearDma3BusyFlags(0);
@ -319,9 +318,9 @@ static void sub_81607EC(void)
SetGpuReg(REG_OFFSET_BLDCNT, 0);
}
static void sub_816082C(void)
static void CB2_Main(void)
{
sub_8160868();
LearnMoveMain();
RunTasks();
AnimateSprites();
BuildOamBuffer();
@ -335,13 +334,13 @@ static void sub_816084C(const u8 *src)
sub_81D2BF4(gStringVar4);
}
static void sub_8160868(void)
static void LearnMoveMain(void)
{
switch (sLearnMoveStruct->state)
{
case 0:
sLearnMoveStruct->state++;
render_previous_quest_text(FALSE);
HideSpritesAndPrintTeachText(FALSE);
BeginNormalPaletteFade(0xFFFFFFFF, 0, 16, 0, RGB_BLACK);
break;
case 1:
@ -354,20 +353,20 @@ static void sub_8160868(void)
sLearnMoveStruct->state++;
break;
case 3:
render_previous_quest_text(FALSE);
HideSpritesAndPrintTeachText(FALSE);
sLearnMoveStruct->state++;
sub_81611AC();
AddScrollArrows();
break;
case 4:
sub_8160F50(0);
HandleInput(FALSE);
return;
case 5:
sub_8161074(0);
ShowTeachMoveText(FALSE);
sLearnMoveStruct->state++;
sub_81611AC();
AddScrollArrows();
break;
case 6:
sub_8160F50(1);
HandleInput(TRUE);
break;
case 8:
if (!sub_81D2C3C())
@ -382,7 +381,7 @@ static void sub_8160868(void)
if (selection == 0)
{
if (GiveMoveToMon(&gPlayerParty[sLearnMoveStruct->partyMon], sub_8161054()) != 0xFFFF)
if (GiveMoveToMon(&gPlayerParty[sLearnMoveStruct->partyMon], GetCurrentItemId()) != 0xFFFF)
{
sub_816084C(gText_PkmnLearnedMove4);
gSpecialVar_0x8004 = 1;
@ -462,7 +461,7 @@ static void sub_8160868(void)
}
break;
case 24:
StringCopy(gStringVar2, gMoveNames[sub_8161054()]);
StringCopy(gStringVar2, gMoveNames[GetCurrentItemId()]);
sub_816084C(gText_StopTryingToTeachMove);
sLearnMoveStruct->state++;
break;
@ -520,8 +519,8 @@ static void sub_8160868(void)
case 20:
if (!gPaletteFade.active)
{
ShowSelectMovePokemonSummaryScreen(gPlayerParty, sLearnMoveStruct->partyMon, gPlayerPartyCount - 1, sub_8160740, sub_8161054());
sub_8160EA0();
ShowSelectMovePokemonSummaryScreen(gPlayerParty, sLearnMoveStruct->partyMon, gPlayerPartyCount - 1, CB2_InitLearnMoveReturnFromSelectMove, GetCurrentItemId());
FreeListMenuResources();
}
break;
case 21:
@ -540,7 +539,7 @@ static void sub_8160868(void)
case 15:
if (!gPaletteFade.active)
{
sub_8160EA0();
FreeListMenuResources();
SetMainCallback2(CB2_ReturnToField);
}
break;
@ -549,30 +548,30 @@ static void sub_8160868(void)
sLearnMoveStruct->state++;
if (sLearnMoveStruct2.showContestInfo == FALSE)
{
render_previous_quest_text(TRUE);
HideSpritesAndPrintTeachText(TRUE);
}
else if (sLearnMoveStruct2.showContestInfo == TRUE)
{
sub_8161074(1);
ShowTeachMoveText(TRUE);
}
sub_8161234();
RemoveScrollArrows();
CopyWindowToVram(3, 2);
break;
case 29:
if (!gPaletteFade.active)
{
if (sLearnMoveStruct->unk045 == 4)
if (sLearnMoveStruct->moveSlot == MAX_MON_MOVES)
{
sLearnMoveStruct->state = 24;
}
else
{
u16 moveId = GetMonData(&gPlayerParty[sLearnMoveStruct->partyMon], MON_DATA_MOVE1 + sLearnMoveStruct->unk045);
u16 moveId = GetMonData(&gPlayerParty[sLearnMoveStruct->partyMon], MON_DATA_MOVE1 + sLearnMoveStruct->moveSlot);
StringCopy(gStringVar3, gMoveNames[moveId]);
RemoveMonPPBonus(&gPlayerParty[sLearnMoveStruct->partyMon], sLearnMoveStruct->unk045);
SetMonMoveSlot(&gPlayerParty[sLearnMoveStruct->partyMon], sub_8161054(), sLearnMoveStruct->unk045);
StringCopy(gStringVar2, gMoveNames[sub_8161054()]);
RemoveMonPPBonus(&gPlayerParty[sLearnMoveStruct->partyMon], sLearnMoveStruct->moveSlot);
SetMonMoveSlot(&gPlayerParty[sLearnMoveStruct->partyMon], GetCurrentItemId(), sLearnMoveStruct->moveSlot);
StringCopy(gStringVar2, gMoveNames[GetCurrentItemId()]);
sub_816084C(gText_12AndPoof);
sLearnMoveStruct->state = 30;
gSpecialVar_0x8004 = 1;
@ -610,9 +609,9 @@ static void sub_8160868(void)
}
}
static void sub_8160EA0(void)
static void FreeListMenuResources(void)
{
sub_8161234();
RemoveScrollArrows();
DestroyListMenuTask(sLearnMoveStruct->listMenuTask, &sLearnMoveStruct2.listOffset, &sLearnMoveStruct2.listRow);
FreeAllWindowBuffers();
FREE_AND_SET_NULL(sLearnMoveStruct);
@ -620,7 +619,7 @@ static void sub_8160EA0(void)
FreeAllSpritePalettes();
}
static void render_previous_quest_text(bool8 a)
static void HideSpritesAndPrintTeachText(bool8 a)
{
s32 i;
@ -637,7 +636,7 @@ static void render_previous_quest_text(bool8 a)
}
}
static void sub_8160F50(u8 a0)
static void HandleInput(bool8 showContest)
{
s32 itemId = ListMenuHandleInputGetItemId(sLearnMoveStruct->listMenuTask);
ListMenuGetScrollAndRow(sLearnMoveStruct->listMenuTask, &sLearnMoveStruct2.listOffset, &sLearnMoveStruct2.listRow);
@ -652,7 +651,7 @@ static void sub_8160F50(u8 a0)
PlaySE(SE_SELECT);
if (a0 == 0)
if (showContest == FALSE)
{
PutWindowTilemap(1);
sLearnMoveStruct->state = 5;
@ -666,18 +665,18 @@ static void sub_8160F50(u8 a0)
}
schedule_bg_copy_tilemap_to_vram(1);
sub_816137C(sub_8161054());
ShowHideHearts(GetCurrentItemId());
break;
case LIST_B_PRESSED:
PlaySE(SE_SELECT);
sub_8161234();
RemoveScrollArrows();
sLearnMoveStruct->state = 12;
StringExpandPlaceholders(gStringVar4, gText_GiveUpTeachingNewMove);
sub_81D2BF4(gStringVar4);
break;
default:
PlaySE(SE_SELECT);
sub_8161234();
RemoveScrollArrows();
sLearnMoveStruct->state = 8;
StringCopy(gStringVar2, gMoveNames[itemId]);
StringExpandPlaceholders(gStringVar4, gText_TeachX);
@ -686,14 +685,14 @@ static void sub_8160F50(u8 a0)
}
}
static s32 sub_8161054(void)
static s32 GetCurrentItemId(void)
{
return sLearnMoveStruct->menuItems[sLearnMoveStruct2.listRow + sLearnMoveStruct2.listOffset].id;
}
static void sub_8161074(u8 a0)
static void ShowTeachMoveText(bool8 showContest)
{
if (!a0)
if (showContest == FALSE)
{
StringExpandPlaceholders(gStringVar4, gText_TeachWhichMoveToPkmn);
FillWindowPixelBuffer(3, 0x11);
@ -701,13 +700,13 @@ static void sub_8161074(u8 a0)
}
}
static void sub_81610B8(void)
static void CreateHearts(void)
{
int i;
sLearnMoveStruct->unk114 = -1;
sLearnMoveStruct->unk113 = -1;
sub_81611AC();
sLearnMoveStruct->scrollArrowTaskId2 = -1;
sLearnMoveStruct->scrollArrowTaskId1 = -1;
AddScrollArrows();
for (i = 0; i < 8; i++)
{
@ -726,37 +725,37 @@ static void sub_81610B8(void)
}
}
static void sub_81611AC(void)
static void AddScrollArrows(void)
{
if (sLearnMoveStruct->unk114 == 0xFF)
if (sLearnMoveStruct->scrollArrowTaskId2 == 0xFF)
{
sLearnMoveStruct->unk114 = AddScrollIndicatorArrowPair(&gUnknown_085CEBC0, &sLearnMoveStruct->unk116);
sLearnMoveStruct->scrollArrowTaskId2 = AddScrollIndicatorArrowPair(&gUnknown_085CEBC0, &sLearnMoveStruct->scrollOffset);
}
if (sLearnMoveStruct->unk113 == 0xFF)
if (sLearnMoveStruct->scrollArrowTaskId1 == 0xFF)
{
gTempScrollArrowTemplate = gUnknown_085CEBD0;
gTempScrollArrowTemplate.fullyDownThreshold = sLearnMoveStruct->numMenuChoices - sLearnMoveStruct->unk111;
sLearnMoveStruct->unk113 = AddScrollIndicatorArrowPair(&gTempScrollArrowTemplate, &sLearnMoveStruct2.listOffset);
gTempScrollArrowTemplate.fullyDownThreshold = sLearnMoveStruct->numMenuChoices - sLearnMoveStruct->numToShowAtOnce;
sLearnMoveStruct->scrollArrowTaskId1 = AddScrollIndicatorArrowPair(&gTempScrollArrowTemplate, &sLearnMoveStruct2.listOffset);
}
}
static void sub_8161234(void)
static void RemoveScrollArrows(void)
{
if (sLearnMoveStruct->unk114 != 0xFF)
if (sLearnMoveStruct->scrollArrowTaskId2 != 0xFF)
{
RemoveScrollIndicatorArrowPair(sLearnMoveStruct->unk114);
sLearnMoveStruct->unk114 = 0xFF;
RemoveScrollIndicatorArrowPair(sLearnMoveStruct->scrollArrowTaskId2);
sLearnMoveStruct->scrollArrowTaskId2 = 0xFF;
}
if (sLearnMoveStruct->unk113 != 0xFF)
if (sLearnMoveStruct->scrollArrowTaskId1 != 0xFF)
{
RemoveScrollIndicatorArrowPair(sLearnMoveStruct->unk113);
sLearnMoveStruct->unk113 = 0xFF;
RemoveScrollIndicatorArrowPair(sLearnMoveStruct->scrollArrowTaskId1);
sLearnMoveStruct->scrollArrowTaskId1 = 0xFF;
}
}
static void sub_8161280(void)
static void CreateMenuItemsList(void)
{
s32 i;
u8 nickname[POKEMON_NAME_LENGTH + 1];
@ -774,10 +773,10 @@ static void sub_8161280(void)
sLearnMoveStruct->menuItems[sLearnMoveStruct->numMenuChoices].name = gText_Cancel;
sLearnMoveStruct->menuItems[sLearnMoveStruct->numMenuChoices].id = LIST_B_PRESSED;
sLearnMoveStruct->numMenuChoices++;
sLearnMoveStruct->unk111 = sub_81D28C8(sLearnMoveStruct->menuItems, sLearnMoveStruct->numMenuChoices);
sLearnMoveStruct->numToShowAtOnce = sub_81D28C8(sLearnMoveStruct->menuItems, sLearnMoveStruct->numMenuChoices);
}
void sub_816137C(s32 item)
void ShowHideHearts(s32 item)
{
u16 numHearts;
u16 i;