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intro: through sub_80ED4A0

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This commit is contained in:
PikalaxALT
2019-07-03 15:18:34 -04:00
parent 3b83565a7e
commit 6da3a0b53a
2 changed files with 147 additions and 370 deletions
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src/intro.c
+147 -1
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@@ -27,7 +27,10 @@ struct IntroSequenceData
u8 field_000C[6];
u16 field_0012;
struct Sprite * field_0014;
u8 filler_0018[0x24];
u8 filler_0018[4];
struct Sprite * field_001C;
struct Sprite * field_0020;
u8 filler_0024[0x18];
u8 field_003C[0x400];
u8 field_043C[0x400];
u8 filler_083C[0x2080];
@@ -52,7 +55,13 @@ void sub_80ED0AC(u8 taskId);
void sub_80ED118(void);
void sub_80ED140(u8 taskId);
void sub_80ED188(struct IntroSequenceData * ptr);
void sub_80ED40C(u8 taskId);
void sub_80ED428(u8 taskId);
void sub_80ED444(struct IntroSequenceData * ptr);
void sub_80ED4A0(struct IntroSequenceData * ptr);
void sub_80ED4C0(struct IntroSequenceData * ptr);
void sub_80EDBE8(struct IntroSequenceData * ptr);
void sub_80ED40C(u8 taskId);
void sub_80EDC40(void);
void sub_80EDDF0(void);
void sub_80EDED8(void);
@@ -76,11 +85,25 @@ extern const u8 gUnknown_8403FE8[];
extern const u16 gUnknown_84048CC[];
extern const u8 gUnknown_84048EC[];
extern const u8 gUnknown_8404F7C[];
extern const u16 gUnknown_84053B4[];
extern const u8 gUnknown_8405414[];
extern const u8 gUnknown_8405890[];
extern const u8 gUnknown_8405B28[];
extern const u8 gUnknown_8405CDC[];
extern const u16 gUnknown_8405DA4[];
extern const u8 gUnknown_8405DC4[];
extern const u8 gUnknown_840644C[];
extern const u16 gUnknown_8406634[];
extern const u8 gUnknown_8406654[];
extern const u8 gUnknown_84071D0[];
extern const struct BgTemplate gUnknown_840BB80[2];
extern const struct BgTemplate gUnknown_840BB88[2];
extern const struct BgTemplate gUnknown_840BB90[4];
extern const struct WindowTemplate gUnknown_840BBA8[];
extern const struct SpriteTemplate gUnknown_840BDA8;
extern const struct SpriteTemplate gUnknown_840BDC0;
void sub_80EC5A4(void)
{
@@ -590,3 +613,126 @@ void sub_80ED140(u8 taskId)
ChangeBgY(1, data[1] << 15, 0);
}
}
void sub_80ED188(struct IntroSequenceData * this)
{
switch (this->field_0004)
{
case 0:
BlendPalettes(0xFFFFFFFE, 16, RGB_WHITE);
InitBgsFromTemplates(0, gUnknown_840BB90, NELEMS(gUnknown_840BB90));
DecompressAndCopyTileDataToVram(3, gUnknown_8405414, 0, 0, 0);
DecompressAndCopyTileDataToVram(3, gUnknown_8405890, 0, 0, 1);
ShowBg(3);
this->field_0004++;
break;
case 1:
if (!FreeTempTileDataBuffersIfPossible())
{
SetVBlankCallback(NULL);
LoadPalette(gUnknown_84053B4, 0x10, 0x60);
LoadPalette(gUnknown_8405DA4, 0x50, 0x20);
LoadPalette(gUnknown_8406634, 0x60, 0x20);
BlendPalettes(0xFFFFFFFE, 16, RGB_WHITE);
DecompressAndCopyTileDataToVram(0, gUnknown_8405B28, 0, 0, 0);
DecompressAndCopyTileDataToVram(0, gUnknown_8405CDC, 0, 0, 1);
DecompressAndCopyTileDataToVram(1, gUnknown_8406654, 0, 0, 0);
DecompressAndCopyTileDataToVram(1, gUnknown_84071D0, 0, 0, 1);
DecompressAndCopyTileDataToVram(2, gUnknown_8405DC4, 0, 0, 0);
DecompressAndCopyTileDataToVram(2, gUnknown_840644C, 0, 0, 1);
ResetBgPositions();
ShowBg(0);
HideBg(1);
HideBg(2);
ChangeBgY(2, 0x0001CE00, 0);
ChangeBgY(1, 0x00002800, 0);
CreateTask(sub_80ED40C, 0);
sub_80ED444(this);
BlendPalettes(0xFFFFFFFE, 16, RGB_WHITE);
SetVBlankCallback(sub_80EC9EC);
this->field_0004++;
}
break;
case 2:
if (!FreeTempTileDataBuffersIfPossible())
{
BeginNormalPaletteFade(0xFFFFFFFE, -2, 16, 0, RGB_WHITE);
this->field_0004++;
}
break;
case 3:
if (!gPaletteFade.active)
{
this->field_0012 = 0;
this->field_0004++;
}
break;
case 4:
this->field_0012++;
if (this->field_0012 >= 60)
{
this->field_0012 = 0;
DestroyTask(FindTaskIdByFunc(sub_80ED40C));
sub_80ED4A0(this);
CreateTask(sub_80ED428, 0);
ChangeBgY(3, 0x00010000, 0);
HideBg(0);
ShowBg(3);
ShowBg(1);
ShowBg(2);
this->field_0004++;
}
break;
case 5:
if (!IsDma3ManagerBusyWithBgCopy())
{
this->field_0012 = 0;
this->field_0004++;
}
break;
case 6:
this->field_0012++;
if (this->field_0012 >= 60)
{
DestroyTask(FindTaskIdByFunc(sub_80ED428));
sub_80ECAA8(this, sub_80ED4C0);
}
break;
}
}
void sub_80ED40C(u8 taskId)
{
ChangeBgX(3, 0x0E0, 2);
ChangeBgX(0, 0x110, 1);
}
void sub_80ED428(u8 taskId)
{
ChangeBgY(2, 0x020, 1);
ChangeBgY(1, 0x024, 2);
}
void sub_80ED444(struct IntroSequenceData * this)
{
u8 spriteId;
this->field_001C = NULL;
this->field_0020 = NULL;
spriteId = CreateSprite(&gUnknown_840BDA8, 168, 80, 11);
if (spriteId != MAX_SPRITES)
this->field_0020 = &gSprites[spriteId];
spriteId = CreateSprite(&gUnknown_840BDC0, 72, 80, 12);
if (spriteId != MAX_SPRITES)
this->field_001C = &gSprites[spriteId];
}
void sub_80ED4A0(struct IntroSequenceData * this)
{
if (this->field_001C != NULL)
DestroySprite(this->field_001C);
if (this->field_0020 != NULL)
DestroySprite(this->field_0020);
}