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intro: through sub_80ED140

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This commit is contained in:
PikalaxALT
2019-07-03 14:01:03 -04:00
parent 4f63b54a6b
commit 3b83565a7e
2 changed files with 241 additions and 584 deletions
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src/intro.c
+241 -2
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@@ -21,9 +21,13 @@ struct IntroSequenceData
void (*field_0000)(struct IntroSequenceData *);
u8 field_0004;
u8 field_0005;
u8 filler_0006[0xC];
u8 filler_0006[2];
u16 field_0008;
u16 field_000A;
u8 field_000C[6];
u16 field_0012;
u8 filler_0014[0x28];
struct Sprite * field_0014;
u8 filler_0018[0x24];
u8 field_003C[0x400];
u8 field_043C[0x400];
u8 filler_083C[0x2080];
@@ -42,9 +46,18 @@ void sub_80ECAF0(struct IntroSequenceData * ptr);
void sub_80ECB98(struct IntroSequenceData * ptr);
void sub_80ECC3C(struct IntroSequenceData * ptr);
void sub_80ECCA8(struct IntroSequenceData * ptr);
void sub_80ECD60(struct IntroSequenceData * ptr);
void sub_80ECEA4(struct IntroSequenceData * ptr);
void sub_80ED0AC(u8 taskId);
void sub_80ED118(void);
void sub_80ED140(u8 taskId);
void sub_80ED188(struct IntroSequenceData * ptr);
void sub_80EDBE8(struct IntroSequenceData * ptr);
void sub_80EDC40(void);
void sub_80EDDF0(void);
void sub_80EDED8(void);
struct Sprite * sub_80EDF68(void);
void sub_80EEBE4(void);
extern const u32 gMultiBootProgram_PokemonColosseum_Start[];
@@ -57,10 +70,18 @@ extern const u8 gUnknown_8402668[];
extern const u16 gUnknown_840270C[];
extern const u8 gUnknown_840272C[];
extern const u8 gUnknown_84028F8[];
extern const u16 gUnknown_8402D34[];
extern const u8 gUnknown_8402D54[];
extern const u8 gUnknown_8403FE8[];
extern const u16 gUnknown_84048CC[];
extern const u8 gUnknown_84048EC[];
extern const u8 gUnknown_8404F7C[];
extern const struct BgTemplate gUnknown_840BB80[2];
extern const struct BgTemplate gUnknown_840BB88[2];
extern const struct WindowTemplate gUnknown_840BBA8[];
void sub_80EC5A4(void)
{
LoadOam();
@@ -351,3 +372,221 @@ void sub_80ECC3C(struct IntroSequenceData * this)
break;
}
}
void sub_80ECCA8(struct IntroSequenceData * this)
{
switch (this->field_0004)
{
case 0:
sub_80EDED8();
this->field_0012 = 0;
this->field_0004++;
break;
case 1:
this->field_0012++;
if (this->field_0012 >= 40)
this->field_0004++;
break;
case 2:
SetGpuReg(REG_OFFSET_BLDCNT, BLDCNT_TGT1_BG2 | BLDCNT_EFFECT_BLEND | BLDCNT_TGT2_BG0 | BLDCNT_TGT2_BG1 | BLDCNT_TGT2_BG2 | BLDCNT_TGT2_BG3 | BLDCNT_TGT2_OBJ | BLDCNT_TGT2_BD);
StartBlendTask(0, 16, 16, 0, 48, 0);
this->field_0004++;
break;
case 3:
ShowBg(2);
this->field_0004++;
break;
case 4:
if (!IsBlendTaskActive())
{
SetGpuReg(REG_OFFSET_BLDCNT, 0);
this->field_0012 = 0;
this->field_0004++;
}
break;
case 5:
this->field_0012++;
if (this->field_0012 > 50)
sub_80ECAA8(this, sub_80ECD60);
break;
}
}
void sub_80ECD60(struct IntroSequenceData * this)
{
switch (this->field_0004)
{
case 0:
SetGpuReg(REG_OFFSET_BLDCNT, BLDCNT_TGT1_OBJ | BLDCNT_EFFECT_BLEND | BLDCNT_TGT2_BG0 | BLDCNT_TGT2_BG1 | BLDCNT_TGT2_BG2 | BLDCNT_TGT2_BG3 | BLDCNT_TGT2_OBJ | BLDCNT_TGT2_BD);
StartBlendTask(0, 16, 16, 0, 16, 0);
this->field_0008 = 0;
this->field_000A = 16;
this->field_0012 = 0;
this->field_0004++;
break;
case 1:
this->field_0014 = sub_80EDF68();
this->field_0004++;
break;
case 2:
if (!IsBlendTaskActive())
{
BlitBitmapToWindow(0, this->field_003C, 0x38, 0x06, 0x20, 0x40);
BlitBitmapToWindow(0, this->field_043C, 0x00, 0x28, 0x90, 0x10);
CopyWindowToVram(0, 2);
this->field_0004++;
}
break;
case 3:
if (!IsDma3ManagerBusyWithBgCopy())
{
DestroySprite(this->field_0014);
this->field_0012 = 0;
this->field_0004++;
}
break;
case 4:
this->field_0012++;
if (this->field_0012 > 90)
{
SetGpuRegBits(REG_OFFSET_BLDCNT, BLDCNT_TGT1_BG2);
StartBlendTask(16, 0, 0, 16, 20, 0);
this->field_0004++;
}
break;
case 5:
if (!IsBlendTaskActive())
{
HideBg(2);
this->field_0004++;
}
break;
case 6:
ResetSpriteData();
FreeAllSpritePalettes();
this->field_0012 = 0;
this->field_0004++;
break;
case 7:
this->field_0012++;
if (this->field_0012 > 20)
{
SetGpuReg(REG_OFFSET_BLDCNT, 0);
sub_80ECAA8(this, sub_80ECEA4);
}
break;
}
}
void sub_80ECEA4(struct IntroSequenceData * this)
{
switch (this->field_0004)
{
case 0:
SetVBlankCallback(NULL);
LoadPalette(gUnknown_8402D34, 0x10, 0x20);
LoadPalette(gUnknown_84048CC, 0x20, 0x20);
BlendPalettes(0x06, 0x10, RGB_WHITE);
InitBgsFromTemplates(0, gUnknown_840BB88, NELEMS(gUnknown_840BB88));
DecompressAndCopyTileDataToVram(1, gUnknown_84048EC, 0, 0, 0);
DecompressAndCopyTileDataToVram(1, gUnknown_8404F7C, 0, 0, 1);
ShowBg(1);
HideBg(0);
HideBg(2);
HideBg(3);
sub_80EEBE4();
SetVBlankCallback(sub_80EC9EC);
this->field_0004++;
break;
case 1:
if (!FreeTempTileDataBuffersIfPossible())
{
DecompressAndCopyTileDataToVram(0, gUnknown_8402D54, 0, 0, 0);
DecompressAndCopyTileDataToVram(0, gUnknown_8403FE8, 0, 0, 1);
ResetBgPositions();
ShowBg(1);
this->field_0004++;
}
break;
case 2:
if (!FreeTempTileDataBuffersIfPossible())
{
ShowBg(0);
CreateTask(sub_80ED0AC, 0);
BeginNormalPaletteFade(0x00000006, -2, 16, 0, RGB_WHITE);
this->field_0004++;
}
break;
case 3:
if (!gPaletteFade.active)
{
m4aSongNumStart(BGM_FRLG_OPENING);
this->field_0012 = 0;
this->field_0004++;
}
break;
case 4:
this->field_0012++;
if (this->field_0012 == 20)
{
CreateTask(sub_80ED140, 0);
sub_80ED118();
}
if (this->field_0012 >= 30)
{
BlendPalettes(-2, 16, RGB_WHITE);
DestroyTask(FindTaskIdByFunc(sub_80ED0AC));
DestroyTask(FindTaskIdByFunc(sub_80ED140));
sub_80ECAA8(this, sub_80ED188);
}
break;
case 5:
if (!gPaletteFade.active)
{
DestroyTask(FindTaskIdByFunc(sub_80ED0AC));
DestroyTask(FindTaskIdByFunc(sub_80ED140));
sub_80ECAA8(this, sub_80ED188);
}
break;
}
}
void sub_80ED0AC(u8 taskId)
{
s16 * data = gTasks[taskId].data;
data[0]++;
if (data[0] > 5)
{
data[0] = 0;
data[1]++;
if (data[1] > 2)
data[1] = 0;
ChangeBgY(0, data[1] << 15, 0);
}
if (data[2])
{
data[3] += 0x120;
ChangeBgY(0, data[3], 2);
}
}
void sub_80ED118(void)
{
u8 taskId = FindTaskIdByFunc(sub_80ED0AC);
gTasks[taskId].data[2] = TRUE;
}
void sub_80ED140(u8 taskId)
{
s16 * data = gTasks[taskId].data;
data[0]++;
if (data[0] > 3)
{
data[0] = 0;
if (data[1] < 2)
data[1]++;
ChangeBgY(1, data[1] << 15, 0);
}
}