tumbledemerald-legacy/src/mystery_event_menu.c
2022-05-19 17:14:13 +00:00

317 lines
8.0 KiB
C

#include "global.h"
#include "mystery_event_menu.h"
#include "link.h"
#include "main.h"
#include "menu.h"
#include "mystery_event_script.h"
#include "palette.h"
#include "save.h"
#include "constants/songs.h"
#include "sound.h"
#include "sprite.h"
#include "string_util.h"
#include "strings.h"
#include "task.h"
#include "text.h"
#include "bg.h"
#include "window.h"
#include "gpu_regs.h"
#include "text_window.h"
#include "decompress.h"
#include "constants/rgb.h"
static void CB2_MysteryEventMenu(void);
static void PrintMysteryMenuText(u8 windowId, const u8 *text, u8 x, u8 y, s32 speed);
static EWRAM_DATA u8 sUnused = 0; // set but unused
static const struct BgTemplate sBgTemplates[] =
{
{
.bg = 0,
.charBaseIndex = 2,
.mapBaseIndex = 31,
.screenSize = 0,
.paletteMode = 0,
.priority = 0,
.baseTile = 0
}
};
static const struct WindowTemplate sWindowTemplates[] =
{
{
.bg = 0,
.tilemapLeft = 4,
.tilemapTop = 15,
.width = 22,
.height = 4,
.paletteNum = 14,
.baseBlock = 20
},
{
.bg = 0,
.tilemapLeft = 7,
.tilemapTop = 6,
.width = 16,
.height = 4,
.paletteNum = 14,
.baseBlock = 0x6C
},
DUMMY_WIN_TEMPLATE
};
// code
static void VBlankCB(void)
{
LoadOam();
ProcessSpriteCopyRequests();
TransferPlttBuffer();
}
static bool8 CheckLanguageMatch(void)
{
return (gLinkPlayers[0].language == gLinkPlayers[1].language);
}
void CB2_InitMysteryEventMenu(void)
{
ResetSpriteData();
FreeAllSpritePalettes();
ResetTasks();
SetVBlankCallback(VBlankCB);
ResetBgsAndClearDma3BusyFlags(0);
InitBgsFromTemplates(0, sBgTemplates, ARRAY_COUNT(sBgTemplates));
if (InitWindows(sWindowTemplates))
{
s32 i;
DeactivateAllTextPrinters();
for (i = 0; i < 2; i++)
FillWindowPixelBuffer(i, PIXEL_FILL(0));
FillBgTilemapBufferRect_Palette0(0, 0, 0, 0, 0x1E, 0x14);
LoadUserWindowBorderGfx(0, 1u, 0xD0u);
Menu_LoadStdPalAt(0xE0);
SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_MODE_0 | DISPCNT_OBJ_1D_MAP | DISPCNT_BG0_ON);
SetGpuReg(REG_OFFSET_BLDCNT, 0);
CreateTask(Task_DestroySelf, 0);
StopMapMusic();
RunTasks();
AnimateSprites();
BuildOamBuffer();
RunTextPrinters();
UpdatePaletteFade();
FillPalette(0, 0, 2);
SetMainCallback2(CB2_MysteryEventMenu);
}
}
static bool8 GetEventLoadMessage(u8 *dest, u32 status)
{
bool8 retVal = TRUE;
if (status == MEVENT_STATUS_LOAD_OK)
{
StringCopy(dest, gText_EventSafelyLoaded);
retVal = FALSE;
}
if (status == MEVENT_STATUS_SUCCESS)
retVal = FALSE;
if (status == MEVENT_STATUS_LOAD_ERROR)
StringCopy(dest, gText_LoadErrorEndingSession);
return retVal;
}
static void CB2_MysteryEventMenu(void)
{
switch (gMain.state)
{
case 0:
DrawStdFrameWithCustomTileAndPalette(0, 1, 1, 0xD);
PutWindowTilemap(0);
CopyWindowToVram(0, COPYWIN_FULL);
ShowBg(0);
BeginNormalPaletteFade(PALETTES_ALL, 0, 0x10, 0, RGB_BLACK);
gMain.state++;
break;
case 1:
if (!gPaletteFade.active)
{
PrintMysteryMenuText(0, gText_LinkStandby2, 1, 2, 1);
gMain.state++;
}
break;
case 2:
if (!IsTextPrinterActive(0))
{
gMain.state++;
gLinkType = LINKTYPE_MYSTERY_EVENT;
OpenLink();
}
break;
case 3:
if ((gLinkStatus & 0x20) && (gLinkStatus & 0x1C) > 4)
{
PlaySE(SE_PIN);
PrintMysteryMenuText(0, gText_PressAToLoadEvent, 1, 2, 1);
gMain.state++;
}
if (JOY_NEW(B_BUTTON))
{
PlaySE(SE_SELECT);
CloseLink();
gMain.state = 15;
}
break;
case 4:
if (!IsTextPrinterActive(0))
gMain.state++;
break;
case 5:
if (GetLinkPlayerCount_2() == 2)
{
if (JOY_NEW(A_BUTTON))
{
PlaySE(SE_SELECT);
CheckShouldAdvanceLinkState();
DrawStdFrameWithCustomTileAndPalette(1, 1, 1, 0xD);
PrintMysteryMenuText(1, gText_LoadingEvent, 1, 2, 0);
PutWindowTilemap(1);
CopyWindowToVram(1, COPYWIN_FULL);
gMain.state++;
}
else if (JOY_NEW(B_BUTTON))
{
PlaySE(SE_SELECT);
CloseLink();
gMain.state = 15;
}
}
else
{
GetEventLoadMessage(gStringVar4, MEVENT_STATUS_LOAD_ERROR);
PrintMysteryMenuText(0, gStringVar4, 1, 2, 1);
gMain.state = 13;
}
break;
case 6:
if (IsLinkConnectionEstablished())
{
if (gReceivedRemoteLinkPlayers != 0)
{
if (GetLinkPlayerDataExchangeStatusTimed(2, 2) == EXCHANGE_DIFF_SELECTIONS)
{
SetCloseLinkCallback();
GetEventLoadMessage(gStringVar4, MEVENT_STATUS_LOAD_ERROR);
PrintMysteryMenuText(0, gStringVar4, 1, 2, 1);
gMain.state = 13;
}
else if (CheckLanguageMatch())
{
PrintMysteryMenuText(0, gText_DontRemoveCableTurnOff, 1, 2, 1);
gMain.state++;
}
else
{
CloseLink();
GetEventLoadMessage(gStringVar4, MEVENT_STATUS_LOAD_ERROR);
PrintMysteryMenuText(0, gStringVar4, 1, 2, 1);
gMain.state = 13;
}
}
}
else if (JOY_NEW(B_BUTTON))
{
PlaySE(SE_SELECT);
CloseLink();
gMain.state = 15;
}
break;
case 7:
if (!IsTextPrinterActive(0))
gMain.state++;
break;
case 8:
if (GetBlockReceivedStatus())
{
ResetBlockReceivedFlags();
gMain.state++;
}
break;
case 9:
gMain.state++;
break;
case 10:
SetCloseLinkCallback();
gMain.state++;
break;
case 11:
if (gReceivedRemoteLinkPlayers == 0)
{
u16 status = RunMysteryEventScript(gDecompressionBuffer);
CpuFill32(0, gDecompressionBuffer, 0x7D4);
if (!GetEventLoadMessage(gStringVar4, status))
TrySavingData(SAVE_NORMAL);
gMain.state++;
}
break;
case 12:
PrintMysteryMenuText(0, gStringVar4, 1, 2, 1);
gMain.state++;
break;
case 13:
if (!IsTextPrinterActive(0))
{
gMain.state++;
sUnused = 0;
}
break;
case 14:
if (JOY_NEW(A_BUTTON))
{
PlaySE(SE_SELECT);
gMain.state++;
}
break;
case 15:
BeginNormalPaletteFade(PALETTES_ALL, 0, 0, 0x10, RGB_BLACK);
gMain.state++;
break;
case 16:
if (!gPaletteFade.active)
DoSoftReset();
break;
}
if (gLinkStatus & 0x40 && !IsLinkMaster())
{
CloseLink();
GetEventLoadMessage(gStringVar4, MEVENT_STATUS_LOAD_ERROR);
PrintMysteryMenuText(0, gStringVar4, 1, 2, 1);
gMain.state = 13;
}
RunTasks();
AnimateSprites();
BuildOamBuffer();
RunTextPrinters();
UpdatePaletteFade();
}
static void PrintMysteryMenuText(u8 windowId, const u8 *text, u8 x, u8 y, s32 speed)
{
u8 textColor[3];
u8 letterSpacing = 0;
u8 lineSpacing = 1;
textColor[0] = 1;
textColor[1] = 2;
textColor[2] = 3;
FillWindowPixelBuffer(windowId, PIXEL_FILL(textColor[0]));
AddTextPrinterParameterized4(windowId, FONT_NORMAL, x, y, letterSpacing, lineSpacing, textColor, speed, text);
}