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tumbledemerald-legacy/src/mail.c

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#include "global.h"
#include "mail.h"
#include "constants/items.h"
#include "main.h"
#include "overworld.h"
#include "task.h"
#include "scanline_effect.h"
#include "palette.h"
#include "text.h"
#include "menu.h"
#include "menu_helpers.h"
#include "text_window.h"
#include "string_util.h"
#include "international_string_util.h"
#include "strings.h"
#include "gpu_regs.h"
#include "bg.h"
#include "pokemon_icon.h"
#include "malloc.h"
#include "easy_chat.h"
#include "graphics.h"
#include "constants/rgb.h"
// Bead and Dream mail feature an icon of the Pokémon holding it.
enum {
ICON_TYPE_NONE,
ICON_TYPE_BEAD,
ICON_TYPE_DREAM,
};
struct MailLineLayout
{
u8 numEasyChatWords:2;
u8 xOffset:6;
u8 height;
};
struct MailLayout
{
u8 numLines;
u8 signatureYPos;
u8 signatureWidth;
u8 wordsYPos;
u8 wordsXPos;
const struct MailLineLayout *lines;
};
struct MailGraphics
{
const u16 *palette;
const u8 *tiles;
const u8 *tileMap;
u32 unused;
u16 textColor;
u16 textShadow;
};
struct MailRead
{
/*0x0000*/ u8 message[8][64];
/*0x0200*/ u8 playerName[12];
/*0x020C*/ MainCallback exitCallback;
/*0x0210*/ MainCallback callback;
/*0x0214*/ struct Mail *mail;
/*0x0218*/ bool8 hasText;
/*0x0219*/ u8 signatureWidth;
/*0x021a*/ u8 mailType;
/*0x021b*/ u8 iconType;
/*0x021c*/ u8 monIconSpriteId;
/*0x021d*/ u8 language;
/*0x021e*/ bool8 international;
/*0x0220*/ u8 * (*parserSingle)(u8 *dest, u16 word);
/*0x0224*/ u8 * (*parserMultiple)(u8 *dest, const u16 *src, u16 length1, u16 length2);
/*0x0228*/ const struct MailLayout *layout;
/*0x022c*/ u8 bg1TilemapBuffer[0x1000];
/*0x122c*/ u8 bg2TilemapBuffer[0x1000];
};
static EWRAM_DATA struct MailRead *sMailRead = NULL;
static void CB2_InitMailRead(void);
static void BufferMailText(void);
static void PrintMailText(void);
static void VBlankCB_MailRead(void);
static void CB2_MailRead(void);
static void CB2_WaitForPaletteExitOnKeyPress(void);
static void CB2_ExitOnKeyPress(void);
static void CB2_ExitMailReadFreeVars(void);
static const struct BgTemplate sBgTemplates[] = {
{
.bg = 0,
.charBaseIndex = 2,
.mapBaseIndex = 31,
.priority = 0
}, {
.bg = 1,
.charBaseIndex = 0,
.mapBaseIndex = 30,
.priority = 1
}, {
.bg = 2,
.charBaseIndex = 0,
.mapBaseIndex = 29,
.priority = 2
}
};
static const struct WindowTemplate sWindowTemplates[] = {
{
.bg = 0,
.tilemapLeft = 2,
.tilemapTop = 3,
.width = 26,
.height = 15,
.paletteNum = 15,
.baseBlock = 1
},
DUMMY_WIN_TEMPLATE
};
static const u8 sTextColors[] = {
TEXT_COLOR_TRANSPARENT,
TEXT_DYNAMIC_COLOR_1,
TEXT_DYNAMIC_COLOR_2
};
// Background is alternating bars of a dark/light color.
// Either blue or red depending on player's gender
static const u16 sBgColors[GENDER_COUNT][2] = {
[MALE] = { RGB(13, 22, 26), RGB(5, 13, 20) },
[FEMALE] = { RGB(28, 15, 17), RGB(20, 6, 14) }
};
static const struct MailGraphics sMailGraphics[] = {
[ITEM_TO_MAIL(ITEM_ORANGE_MAIL)] = {
.palette = gMailPalette_Orange,
.tiles = gMailTiles_Orange,
.tileMap = gMailTilemap_Orange,
.unused = 0x2C0,
.textColor = RGB(10, 10, 10),
.textShadow = RGB(25, 25, 25),
},
[ITEM_TO_MAIL(ITEM_HARBOR_MAIL)] = {
.palette = gMailPalette_Harbor,
.tiles = gMailTiles_Harbor,
.tileMap = gMailTilemap_Harbor,
.unused = 0x2E0,
.textColor = RGB_WHITE,
.textShadow = RGB(17, 17, 17),
},
[ITEM_TO_MAIL(ITEM_GLITTER_MAIL)] = {
.palette = gMailPalette_Glitter,
.tiles = gMailTiles_Glitter,
.tileMap = gMailTilemap_Glitter,
.unused = 0x400,
.textColor = RGB(10, 10, 10),
.textShadow = RGB(25, 25, 25),
},
[ITEM_TO_MAIL(ITEM_MECH_MAIL)] = {
.palette = gMailPalette_Mech,
.tiles = gMailTiles_Mech,
.tileMap = gMailTilemap_Mech,
.unused = 0x1E0,
.textColor = RGB_WHITE,
.textShadow = RGB(17, 17, 17),
},
[ITEM_TO_MAIL(ITEM_WOOD_MAIL)] = {
.palette = gMailPalette_Wood,
.tiles = gMailTiles_Wood,
.tileMap = gMailTilemap_Wood,
.unused = 0x2E0,
.textColor = RGB_WHITE,
.textShadow = RGB(17, 17, 17),
},
[ITEM_TO_MAIL(ITEM_WAVE_MAIL)] = {
.palette = gMailPalette_Wave,
.tiles = gMailTiles_Wave,
.tileMap = gMailTilemap_Wave,
.unused = 0x300,
.textColor = RGB(10, 10, 10),
.textShadow = RGB(25, 25, 25),
},
[ITEM_TO_MAIL(ITEM_BEAD_MAIL)] = {
.palette = gMailPalette_Bead,
.tiles = gMailTiles_Bead,
.tileMap = gMailTilemap_Bead,
.unused = 0x140,
.textColor = RGB_WHITE,
.textShadow = RGB(17, 17, 17),
},
[ITEM_TO_MAIL(ITEM_SHADOW_MAIL)] = {
.palette = gMailPalette_Shadow,
.tiles = gMailTiles_Shadow,
.tileMap = gMailTilemap_Shadow,
.unused = 0x300,
.textColor = RGB_WHITE,
.textShadow = RGB(17, 17, 17),
},
[ITEM_TO_MAIL(ITEM_TROPIC_MAIL)] = {
.palette = gMailPalette_Tropic,
.tiles = gMailTiles_Tropic,
.tileMap = gMailTilemap_Tropic,
.unused = 0x220,
.textColor = RGB(10, 10, 10),
.textShadow = RGB(25, 25, 25),
},
[ITEM_TO_MAIL(ITEM_DREAM_MAIL)] = {
.palette = gMailPalette_Dream,
.tiles = gMailTiles_Dream,
.tileMap = gMailTilemap_Dream,
.unused = 0x340,
.textColor = RGB(10, 10, 10),
.textShadow = RGB(25, 25, 25),
},
[ITEM_TO_MAIL(ITEM_FAB_MAIL)] = {
.palette = gMailPalette_Fab,
.tiles = gMailTiles_Fab,
.tileMap = gMailTilemap_Fab,
.unused = 0x2a0,
.textColor = RGB(10, 10, 10),
.textShadow = RGB(25, 25, 25),
},
[ITEM_TO_MAIL(ITEM_RETRO_MAIL)] = {
.palette = gMailPalette_Retro,
.tiles = gMailTiles_Retro,
.tileMap = gMailTilemap_Retro,
.unused = 0x520,
.textColor = RGB(10, 10, 10),
.textShadow = RGB(25, 25, 25),
}
};
static const struct MailLineLayout sLineLayouts_Wide[] = {
{ .numEasyChatWords = 3, .xOffset = 0, .height = 16 },
{ .numEasyChatWords = 3, .xOffset = 0, .height = 16 },
{ .numEasyChatWords = 3, .xOffset = 0, .height = 16 }
};
static const struct MailLayout sMailLayouts_Wide[] = {
[ITEM_TO_MAIL(ITEM_ORANGE_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Wide),
.signatureYPos = 0,
.signatureWidth = 0,
.wordsYPos = 2,
.wordsXPos = 4,
.lines = sLineLayouts_Wide,
},
[ITEM_TO_MAIL(ITEM_HARBOR_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Wide),
.signatureYPos = 0,
.signatureWidth = 0,
.wordsYPos = 2,
.wordsXPos = 4,
.lines = sLineLayouts_Wide,
},
[ITEM_TO_MAIL(ITEM_GLITTER_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Wide),
.signatureYPos = 0,
.signatureWidth = 0,
.wordsYPos = 2,
.wordsXPos = 4,
.lines = sLineLayouts_Wide,
},
[ITEM_TO_MAIL(ITEM_MECH_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Wide),
.signatureYPos = 0,
.signatureWidth = 0,
.wordsYPos = 2,
.wordsXPos = 4,
.lines = sLineLayouts_Wide,
},
[ITEM_TO_MAIL(ITEM_WOOD_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Wide),
.signatureYPos = 0,
.signatureWidth = 0,
.wordsYPos = 2,
.wordsXPos = 4,
.lines = sLineLayouts_Wide,
},
[ITEM_TO_MAIL(ITEM_WAVE_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Wide),
.signatureYPos = 0,
.signatureWidth = 0,
.wordsYPos = 2,
.wordsXPos = 4,
.lines = sLineLayouts_Wide,
},
[ITEM_TO_MAIL(ITEM_BEAD_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Wide),
.signatureYPos = 0,
.signatureWidth = 0,
.wordsYPos = 2,
.wordsXPos = 4,
.lines = sLineLayouts_Wide,
},
[ITEM_TO_MAIL(ITEM_SHADOW_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Wide),
.signatureYPos = 0,
.signatureWidth = 0,
.wordsYPos = 2,
.wordsXPos = 4,
.lines = sLineLayouts_Wide,
},
[ITEM_TO_MAIL(ITEM_TROPIC_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Wide),
.signatureYPos = 0,
.signatureWidth = 0,
.wordsYPos = 2,
.wordsXPos = 4,
.lines = sLineLayouts_Wide,
},
[ITEM_TO_MAIL(ITEM_DREAM_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Wide),
.signatureYPos = 0,
.signatureWidth = 0,
.wordsYPos = 2,
.wordsXPos = 4,
.lines = sLineLayouts_Wide,
},
[ITEM_TO_MAIL(ITEM_FAB_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Wide),
.signatureYPos = 8,
.signatureWidth = 0,
.wordsYPos = 2,
.wordsXPos = 4,
.lines = sLineLayouts_Wide,
},
[ITEM_TO_MAIL(ITEM_RETRO_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Wide),
.signatureYPos = 0,
.signatureWidth = 0,
.wordsYPos = 2,
.wordsXPos = 0,
.lines = sLineLayouts_Wide,
},
};
static const struct MailLineLayout sLineLayouts_Tall[] = {
{ .numEasyChatWords = 2, .xOffset = 0, .height = 16 },
{ .numEasyChatWords = 2, .xOffset = 0, .height = 16 },
{ .numEasyChatWords = 2, .xOffset = 0, .height = 16 },
{ .numEasyChatWords = 2, .xOffset = 0, .height = 16 },
{ .numEasyChatWords = 1, .xOffset = 0, .height = 16 }
};
static const struct MailLayout sMailLayouts_Tall[] = {
[ITEM_TO_MAIL(ITEM_ORANGE_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Tall),
.signatureYPos = 7,
.signatureWidth = 88,
.wordsYPos = 11,
.wordsXPos = 30,
.lines = sLineLayouts_Tall,
},
[ITEM_TO_MAIL(ITEM_HARBOR_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Tall),
.signatureYPos = 10,
.signatureWidth = 96,
.wordsYPos = 9,
.wordsXPos = 30,
.lines = sLineLayouts_Tall,
},
[ITEM_TO_MAIL(ITEM_GLITTER_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Tall),
.signatureYPos = 12,
.signatureWidth = 104,
.wordsYPos = 5,
.wordsXPos = 30,
.lines = sLineLayouts_Tall,
},
[ITEM_TO_MAIL(ITEM_MECH_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Tall),
.signatureYPos = 5,
.signatureWidth = 96,
.wordsYPos = 8,
.wordsXPos = 30,
.lines = sLineLayouts_Tall,
},
[ITEM_TO_MAIL(ITEM_WOOD_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Tall),
.signatureYPos = 10,
.signatureWidth = 96,
.wordsYPos = 9,
.wordsXPos = 30,
.lines = sLineLayouts_Tall,
},
[ITEM_TO_MAIL(ITEM_WAVE_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Tall),
.signatureYPos = 9,
.signatureWidth = 112,
.wordsYPos = 5,
.wordsXPos = 30,
.lines = sLineLayouts_Tall,
},
[ITEM_TO_MAIL(ITEM_BEAD_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Tall),
.signatureYPos = 12,
.signatureWidth = 104,
.wordsYPos = 9,
.wordsXPos = 30,
.lines = sLineLayouts_Tall,
},
[ITEM_TO_MAIL(ITEM_SHADOW_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Tall),
.signatureYPos = 13,
.signatureWidth = 104,
.wordsYPos = 13,
.wordsXPos = 30,
.lines = sLineLayouts_Tall,
},
[ITEM_TO_MAIL(ITEM_TROPIC_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Tall),
.signatureYPos = 9,
.signatureWidth = 96,
.wordsYPos = 9,
.wordsXPos = 30,
.lines = sLineLayouts_Tall,
},
[ITEM_TO_MAIL(ITEM_DREAM_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Tall),
.signatureYPos = 9,
.signatureWidth = 96,
.wordsYPos = 9,
.wordsXPos = 30,
.lines = sLineLayouts_Tall,
},
[ITEM_TO_MAIL(ITEM_FAB_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Tall),
.signatureYPos = 17,
.signatureWidth = 104,
.wordsYPos = 15,
.wordsXPos = 30,
.lines = sLineLayouts_Tall,
},
[ITEM_TO_MAIL(ITEM_RETRO_MAIL)] = {
.numLines = ARRAY_COUNT(sLineLayouts_Tall),
.signatureYPos = 9,
.signatureWidth = 96,
.wordsYPos = 5,
.wordsXPos = 30,
.lines = sLineLayouts_Tall,
},
};
void ReadMail(struct Mail *mail, void (*exitCallback)(void), bool8 hasText)
{
u16 buffer[2];
u16 species;
sMailRead = calloc(1, sizeof(*sMailRead));
sMailRead->language = GAME_LANGUAGE;
sMailRead->international = TRUE;
sMailRead->parserSingle = CopyEasyChatWord;
sMailRead->parserMultiple = ConvertEasyChatWordsToString;
if (IS_ITEM_MAIL(mail->itemId))
{
sMailRead->mailType = ITEM_TO_MAIL(mail->itemId);
}
else
{
sMailRead->mailType = ITEM_TO_MAIL(FIRST_MAIL_INDEX);
hasText = FALSE;
}
switch (sMailRead->international)
{
case FALSE:
default:
// Never reached. JP only?
sMailRead->layout = &sMailLayouts_Wide[sMailRead->mailType];
break;
case TRUE:
sMailRead->layout = &sMailLayouts_Tall[sMailRead->mailType];
break;
}
species = MailSpeciesToSpecies(mail->species, buffer);
if (species > SPECIES_NONE && species < NUM_SPECIES)
{
switch (sMailRead->mailType)
{
default:
sMailRead->iconType = ICON_TYPE_NONE;
break;
case ITEM_TO_MAIL(ITEM_BEAD_MAIL):
sMailRead->iconType = ICON_TYPE_BEAD;
break;
case ITEM_TO_MAIL(ITEM_DREAM_MAIL):
sMailRead->iconType = ICON_TYPE_DREAM;
break;
}
}
else
{
sMailRead->iconType = ICON_TYPE_NONE;
}
sMailRead->mail = mail;
sMailRead->exitCallback = exitCallback;
sMailRead->hasText = hasText;
SetMainCallback2(CB2_InitMailRead);
}
static bool8 MailReadBuildGraphics(void)
{
u16 icon;
switch (gMain.state)
{
case 0:
SetVBlankCallback(NULL);
ScanlineEffect_Stop();
SetGpuReg(REG_OFFSET_DISPCNT, 0);
break;
case 1:
CpuFill16(0, (void *)OAM, OAM_SIZE);
break;
case 2:
ResetPaletteFade();
break;
case 3:
ResetTasks();
break;
case 4:
ResetSpriteData();
break;
case 5:
FreeAllSpritePalettes();
ResetTempTileDataBuffers();
SetGpuReg(REG_OFFSET_BG0HOFS, 0);
SetGpuReg(REG_OFFSET_BG0VOFS, 0);
SetGpuReg(REG_OFFSET_BG1HOFS, 0);
SetGpuReg(REG_OFFSET_BG1VOFS, 0);
SetGpuReg(REG_OFFSET_BG2VOFS, 0);
SetGpuReg(REG_OFFSET_BG2HOFS, 0);
SetGpuReg(REG_OFFSET_BG3HOFS, 0);
SetGpuReg(REG_OFFSET_BG3VOFS, 0);
SetGpuReg(REG_OFFSET_BLDCNT, 0);
SetGpuReg(REG_OFFSET_BLDALPHA, 0);
break;
case 6:
ResetBgsAndClearDma3BusyFlags(0);
InitBgsFromTemplates(0, sBgTemplates, ARRAY_COUNT(sBgTemplates));
SetBgTilemapBuffer(1, sMailRead->bg1TilemapBuffer);
SetBgTilemapBuffer(2, sMailRead->bg2TilemapBuffer);
break;
case 7:
InitWindows(sWindowTemplates);
DeactivateAllTextPrinters();
break;
case 8:
DecompressAndCopyTileDataToVram(1, sMailGraphics[sMailRead->mailType].tiles, 0, 0, 0);
break;
case 9:
if (FreeTempTileDataBuffersIfPossible())
{
return FALSE;
}
break;
case 10:
FillBgTilemapBufferRect_Palette0(0, 0, 0, 0, 30, 20);
FillBgTilemapBufferRect_Palette0(2, 1, 0, 0, 30, 20);
CopyToBgTilemapBuffer(1, sMailGraphics[sMailRead->mailType].tileMap, 0, 0);
break;
case 11:
CopyBgTilemapBufferToVram(0);
CopyBgTilemapBufferToVram(1);
CopyBgTilemapBufferToVram(2);
break;
case 12:
LoadPalette(GetOverworldTextboxPalettePtr(), 240, 32);
gPlttBufferUnfaded[250] = sMailGraphics[sMailRead->mailType].textColor;
gPlttBufferFaded[250] = sMailGraphics[sMailRead->mailType].textColor;
gPlttBufferUnfaded[251] = sMailGraphics[sMailRead->mailType].textShadow;
gPlttBufferFaded[251] = sMailGraphics[sMailRead->mailType].textShadow;
LoadPalette(sMailGraphics[sMailRead->mailType].palette, 0, 32);
gPlttBufferUnfaded[10] = sBgColors[gSaveBlock2Ptr->playerGender][0];
gPlttBufferFaded[10] = sBgColors[gSaveBlock2Ptr->playerGender][0];
gPlttBufferUnfaded[11] = sBgColors[gSaveBlock2Ptr->playerGender][1];
gPlttBufferFaded[11] = sBgColors[gSaveBlock2Ptr->playerGender][1];
break;
case 13:
if (sMailRead->hasText)
{
BufferMailText();
}
break;
case 14:
if (sMailRead->hasText)
{
PrintMailText();
RunTextPrinters();
}
break;
case 15:
if (Overworld_IsRecvQueueAtMax() == TRUE)
return FALSE;
break;
case 16:
SetVBlankCallback(VBlankCB_MailRead);
gPaletteFade.bufferTransferDisabled = TRUE;
break;
case 17:
icon = GetIconSpeciesNoPersonality(sMailRead->mail->species);
switch (sMailRead->iconType)
{
case ICON_TYPE_BEAD:
LoadMonIconPalette(icon);
sMailRead->monIconSpriteId = CreateMonIconNoPersonality(icon, SpriteCallbackDummy, 96, 128, 0, FALSE);
break;
case ICON_TYPE_DREAM:
LoadMonIconPalette(icon);
sMailRead->monIconSpriteId = CreateMonIconNoPersonality(icon, SpriteCallbackDummy, 40, 128, 0, FALSE);
break;
}
break;
case 18:
SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_OBJ_ON | DISPCNT_OBJ_1D_MAP);
ShowBg(0);
ShowBg(1);
ShowBg(2);
BeginNormalPaletteFade(PALETTES_ALL, 0, 16, 0, RGB_BLACK);
gPaletteFade.bufferTransferDisabled = FALSE;
sMailRead->callback = CB2_WaitForPaletteExitOnKeyPress;
return TRUE;
default:
return FALSE;
}
gMain.state++;
return FALSE;
}
static void CB2_InitMailRead(void)
{
do
{
if (MailReadBuildGraphics() == TRUE)
{
SetMainCallback2(CB2_MailRead);
break;
}
} while (MenuHelpers_IsLinkActive() != TRUE);
}
static void BufferMailText(void)
{
u16 i;
u8 numWords;
u8 *ptr;
// Convert the easy chat words to strings line by line and buffer them to message
numWords = 0;
for (i = 0; i < sMailRead->layout->numLines; i ++)
{
ConvertEasyChatWordsToString(sMailRead->message[i], &sMailRead->mail->words[numWords], sMailRead->layout->lines[i].numEasyChatWords, 1);
numWords += sMailRead->layout->lines[i].numEasyChatWords;
}
// Buffer the signature
ptr = StringCopy(sMailRead->playerName, sMailRead->mail->playerName);
if (!sMailRead->international)
{
// Never reached
StringCopy(ptr, gText_FromSpace); // Odd, "From" text is already printed in PrintMailText
sMailRead->signatureWidth = sMailRead->layout->signatureWidth - (StringLength(sMailRead->playerName) * 8 - 96);
}
else
{
ConvertInternationalPlayerName(sMailRead->playerName);
sMailRead->signatureWidth = sMailRead->layout->signatureWidth;
}
}
static void PrintMailText(void)
{
u16 i;
u8 signature[32];
u8 y;
u8 *bufptr;
s32 box_x;
s32 box_y;
y = 0;
PutWindowTilemap(0);
PutWindowTilemap(1);
FillWindowPixelBuffer(0, PIXEL_FILL(0));
FillWindowPixelBuffer(1, PIXEL_FILL(0));
for (i = 0; i < sMailRead->layout->numLines; i ++)
{
if (sMailRead->message[i][0] == EOS || sMailRead->message[i][0] == CHAR_SPACE)
continue;
AddTextPrinterParameterized3(0, FONT_NORMAL, sMailRead->layout->lines[i].xOffset + sMailRead->layout->wordsXPos, y + sMailRead->layout->wordsYPos, sTextColors, 0, sMailRead->message[i]);
y += sMailRead->layout->lines[i].height;
}
bufptr = StringCopy(signature, gText_FromSpace);
StringCopy(bufptr, sMailRead->playerName);
box_x = GetStringCenterAlignXOffset(FONT_NORMAL, signature, sMailRead->signatureWidth) + 104;
box_y = sMailRead->layout->signatureYPos + 88;
AddTextPrinterParameterized3(0, FONT_NORMAL, box_x, box_y, sTextColors, 0, signature);
CopyWindowToVram(0, COPYWIN_FULL);
CopyWindowToVram(1, COPYWIN_FULL);
}
static void VBlankCB_MailRead(void)
{
LoadOam();
ProcessSpriteCopyRequests();
TransferPlttBuffer();
}
static void CB2_MailRead(void)
{
if (sMailRead->iconType != ICON_TYPE_NONE)
{
AnimateSprites();
BuildOamBuffer();
}
sMailRead->callback();
}
static void CB2_WaitForPaletteExitOnKeyPress(void)
{
if (!UpdatePaletteFade())
{
sMailRead->callback = CB2_ExitOnKeyPress;
}
}
static void CB2_ExitOnKeyPress(void)
{
if (JOY_NEW(A_BUTTON | B_BUTTON))
{
BeginNormalPaletteFade(PALETTES_ALL, 0, 0, 16, RGB_BLACK);
sMailRead->callback = CB2_ExitMailReadFreeVars;
}
}
static void CB2_ExitMailReadFreeVars(void)
{
if (!UpdatePaletteFade())
{
SetMainCallback2(sMailRead->exitCallback);
switch (sMailRead->iconType)
{
case ICON_TYPE_BEAD:
case ICON_TYPE_DREAM:
FreeMonIconPalette(GetIconSpeciesNoPersonality(sMailRead->mail->species));
FreeAndDestroyMonIconSprite(&gSprites[sMailRead->monIconSpriteId]);
}
memset(sMailRead, 0, sizeof(*sMailRead));
ResetPaletteFade();
UnsetBgTilemapBuffer(0);
UnsetBgTilemapBuffer(1);
ResetBgsAndClearDma3BusyFlags(0);
FreeAllWindowBuffers();
FREE_AND_SET_NULL(sMailRead);
}
}
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