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Decompile fldeff_sweetsecent.c

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This commit is contained in:
KDSKardabox 2018-02-14 17:24:31 +05:30
parent c959dc1174
commit deeaac2bf1
5 changed files with 101 additions and 221 deletions
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220
asm/fldeff_sweetscent.s
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@ -1,220 +0,0 @@
.include "asm/macros.inc"
.include "constants/constants.inc"
.syntax unified
.text
thumb_func_start SetUpFieldMove_SweetScent
SetUpFieldMove_SweetScent: @ 8159EF0
ldr r1, =gUnknown_03005DB0
ldr r0, =FieldCallback_Teleport
str r0, [r1]
ldr r1, =gUnknown_0203CEEC
ldr r0, =hm2_sweet_scent
str r0, [r1]
movs r0, 0x1
bx lr
.pool
thumb_func_end SetUpFieldMove_SweetScent
thumb_func_start hm2_sweet_scent
hm2_sweet_scent: @ 8159F10
push {lr}
movs r0, 0x33
bl FieldEffectStart
bl GetCursorSelectionMonId
ldr r1, =gFieldEffectArguments
lsls r0, 24
lsrs r0, 24
str r0, [r1]
pop {r0}
bx r0
.pool
thumb_func_end hm2_sweet_scent
thumb_func_start FldEff_SweetScent
FldEff_SweetScent: @ 8159F2C
push {lr}
bl sub_80AC3D0
bl oei_task_add
lsls r0, 24
lsrs r0, 24
ldr r2, =gTasks
lsls r1, r0, 2
adds r1, r0
lsls r1, 3
adds r1, r2
ldr r2, =sub_8159F5C
lsrs r0, r2, 16
strh r0, [r1, 0x18]
strh r2, [r1, 0x1A]
movs r0, 0
pop {r1}
bx r1
.pool
thumb_func_end FldEff_SweetScent
thumb_func_start sub_8159F5C
sub_8159F5C: @ 8159F5C
push {r4,r5,lr}
sub sp, 0x4
movs r0, 0xEC
bl PlaySE
ldr r5, =gPlttBufferUnfaded
ldr r1, =gPaletteDecompressionBuffer
movs r4, 0x80
lsls r4, 1
adds r0, r5, 0
adds r2, r4, 0
bl CpuFastSet
ldr r0, =gPlttBufferFaded
adds r1, r5, 0
adds r2, r4, 0
bl CpuFastSet
bl GetPlayerAvatarObjectId
ldr r2, =gSprites
lsls r0, 24
lsrs r0, 24
lsls r1, r0, 4
adds r1, r0
lsls r1, 2
adds r1, r2
ldrb r1, [r1, 0x5]
lsrs r1, 4
adds r1, 0x10
movs r0, 0x1
lsls r0, r1
mvns r0, r0
movs r1, 0x1F
str r1, [sp]
movs r1, 0x4
movs r2, 0
movs r3, 0x8
bl BeginNormalPaletteFade
ldr r0, =sub_8159FEC
movs r1, 0
bl CreateTask
lsls r0, 24
lsrs r0, 24
ldr r2, =gTasks
lsls r1, r0, 2
adds r1, r0
lsls r1, 3
adds r1, r2
movs r0, 0
strh r0, [r1, 0x8]
movs r0, 0x33
bl FieldEffectActiveListRemove
add sp, 0x4
pop {r4,r5}
pop {r0}
bx r0
.pool
thumb_func_end sub_8159F5C
thumb_func_start sub_8159FEC
sub_8159FEC: @ 8159FEC
push {r4-r6,lr}
sub sp, 0x4
lsls r0, 24
lsrs r5, r0, 24
ldr r0, =gPaletteFade
ldrb r1, [r0, 0x7]
movs r0, 0x80
ands r0, r1
lsls r0, 24
lsrs r6, r0, 24
cmp r6, 0
bne _0815A088
bl sub_81BE72C
movs r0, 0x40
movs r1, 0x8
movs r2, 0x1F
bl BlendPalettes
ldr r0, =gTasks
lsls r1, r5, 2
adds r1, r5
lsls r1, 3
adds r4, r1, r0
ldrh r1, [r4, 0x8]
movs r2, 0x8
ldrsh r0, [r4, r2]
cmp r0, 0x40
bne _0815A084
strh r6, [r4, 0x8]
bl SweetScentWildEncounter
lsls r0, 24
lsrs r0, 24
cmp r0, 0x1
bne _0815A044
adds r0, r5, 0
bl DestroyTask
b _0815A088
.pool
_0815A044:
ldr r0, =sub_815A090
str r0, [r4]
bl GetPlayerAvatarObjectId
ldr r2, =gSprites
lsls r0, 24
lsrs r0, 24
lsls r1, r0, 4
adds r1, r0
lsls r1, 2
adds r1, r2
ldrb r1, [r1, 0x5]
lsrs r1, 4
adds r1, 0x10
movs r0, 0x1
lsls r0, r1
mvns r0, r0
movs r1, 0x1F
str r1, [sp]
movs r1, 0x4
movs r2, 0x8
movs r3, 0
bl BeginNormalPaletteFade
bl sub_81BE6B8
b _0815A088
.pool
_0815A084:
adds r0, r1, 0x1
strh r0, [r4, 0x8]
_0815A088:
add sp, 0x4
pop {r4-r6}
pop {r0}
bx r0
thumb_func_end sub_8159FEC
thumb_func_start sub_815A090
sub_815A090: @ 815A090
push {r4,lr}
lsls r0, 24
lsrs r4, r0, 24
ldr r0, =gPaletteFade
ldrb r1, [r0, 0x7]
movs r0, 0x80
ands r0, r1
cmp r0, 0
bne _0815A0BE
ldr r0, =gPaletteDecompressionBuffer
ldr r1, =gPlttBufferUnfaded
movs r2, 0x80
lsls r2, 1
bl CpuFastSet
bl sub_80AC3E4
ldr r0, =EventScript_290CAE
bl ScriptContext1_SetupScript
adds r0, r4, 0
bl DestroyTask
_0815A0BE:
pop {r4}
pop {r0}
bx r0
.pool
thumb_func_end sub_815A090
.align 2, 0 @ Don't pad with nop.

1
include/event_scripts.h
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@ -382,4 +382,5 @@ extern const u8 SecretBase_RedCave1_Text_2754F6[];
extern const u8 SecretBase_RedCave1_Text_2758CC[];
extern const u8 FieryPath_EventScript_2908FD[];
extern const u8 EventScript_290CAE[];
#endif //GUARD_EVENT_SCRIPTS_H

1
include/field_player_avatar.h
View File

@ -5,6 +5,7 @@ void ClearPlayerAvatarInfo(void);
void SetPlayerAvatarExtraStateTransition(u8, u8);
u8 GetPlayerAvatarGenderByGraphicsId(u8);
bool8 TestPlayerAvatarFlags(u8);
u8 GetPlayerAvatarObjectId(void);
void PlayerGetDestCoords(s16 *, s16 *);
u8 player_get_direction_lower_nybble(void);
u8 player_get_direction_upper_nybble(void);

2
ld_script.txt
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@ -207,7 +207,7 @@ SECTIONS {
asm/contest_ai.o(.text);
asm/battle_anim_sound_tasks.o(.text);
src/battle_controller_safari.o(.text);
asm/fldeff_sweetscent.o(.text);
src/fldeff_sweetscent.o(.text);
asm/battle_anim_815A0D4.o(.text);
asm/learn_move.o(.text);
asm/fldeff_softboiled.o(.text);

98
src/fldeff_sweetscent.c Normal file
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@ -0,0 +1,98 @@
#include "global.h"
#include "event_data.h"
#include "event_scripts.h"
#include "field_effect.h"
#include "field_player_avatar.h"
#include "palette.h"
#include "party_menu.h"
#include "rom6.h"
#include "script.h"
#include "sound.h"
#include "sprite.h"
#include "task.h"
#include "wild_encounter.h"
extern void sub_81BE72C(void);
extern void sub_81BE6B8(void);
extern void sub_80AC3D0(void);
extern void sub_80AC3E4(void);
void hm2_sweet_scent(void);
void sub_8159F5C(void);
void sub_8159FEC(u8 taskId);
void sub_815A090(u8 taskId);
bool8 SetUpFieldMove_SweetScent(void)
{
gUnknown_03005DB0 = FieldCallback_Teleport;
gUnknown_0203CEEC = hm2_sweet_scent;
return TRUE;
}
void hm2_sweet_scent(void)
{
FieldEffectStart(FLDEFF_SWEET_SCENT);
gFieldEffectArguments[0] = GetCursorSelectionMonId();
}
bool8 FldEff_SweetScent()
{
u8 taskId;
sub_80AC3D0();
taskId = oei_task_add();
gTasks[taskId].data[8] = (u32)sub_8159F5C >> 16;
gTasks[taskId].data[9] = (u32)sub_8159F5C;
return FALSE;
}
void sub_8159F5C(void)
{
u8 taskId;
PlaySE(0xEC);
CpuFastSet(gPlttBufferUnfaded, gPaletteDecompressionBuffer, 0x100);
CpuFastSet(gPlttBufferFaded, gPlttBufferUnfaded, 0x100);
BeginNormalPaletteFade(~(1 << (gSprites[GetPlayerAvatarObjectId()].oam.paletteNum + 16)), 4, 0, 8, 0x1F);
taskId = CreateTask(sub_8159FEC, 0);
gTasks[taskId].data[0] = 0;
FieldEffectActiveListRemove(FLDEFF_SWEET_SCENT);
}
void sub_8159FEC(u8 taskId)
{
if (!gPaletteFade.active)
{
sub_81BE72C();
BlendPalettes(64, 8, 0x1F);
if (gTasks[taskId].data[0] == 64)
{
gTasks[taskId].data[0] = 0;
if (SweetScentWildEncounter() == TRUE)
{
DestroyTask(taskId);
}
else
{
gTasks[taskId].func = sub_815A090;
BeginNormalPaletteFade(~(1 << (gSprites[GetPlayerAvatarObjectId()].oam.paletteNum + 16)), 4, 8, 0, 0x1F);
sub_81BE6B8();
}
}
else
{
gTasks[taskId].data[0]++;
}
}
}
void sub_815A090(u8 taskId)
{
if (!gPaletteFade.active)
{
CpuFastSet(gPaletteDecompressionBuffer, gPlttBufferUnfaded, 0x100);
sub_80AC3E4();
ScriptContext1_SetupScript(EventScript_290CAE);
DestroyTask(taskId);
}
}