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-rw-r--r--asm/mail.s428
-rw-r--r--include/menu.h3
-rw-r--r--include/pokemon_icon.h3
-rw-r--r--include/rom4.h1
-rw-r--r--src/mail.c154
5 files changed, 159 insertions, 430 deletions
diff --git a/asm/mail.s b/asm/mail.s
index 7ae0b78d6..eed252661 100644
--- a/asm/mail.s
+++ b/asm/mail.s
@@ -5,434 +5,6 @@
.text
- thumb_func_start sub_81215EC
-sub_81215EC: @ 81215EC
- push {r4-r6,lr}
- sub sp, 0xC
- ldr r0, =gMain
- movs r1, 0x87
- lsls r1, 3
- adds r0, r1
- ldrb r0, [r0]
- cmp r0, 0x12
- bls _08121600
- b _081219E2
-_08121600:
- lsls r0, 2
- ldr r1, =_08121614
- adds r0, r1
- ldr r0, [r0]
- mov pc, r0
- .pool
- .align 2, 0
-_08121614:
- .4byte _08121660
- .4byte _0812166E
- .4byte _08121688
- .4byte _0812168E
- .4byte _08121694
- .4byte _0812169A
- .4byte _081216F4
- .4byte _08121730
- .4byte _08121740
- .4byte _08121774
- .4byte _08121782
- .4byte _081217D8
- .4byte _081217EC
- .4byte _081218B0
- .4byte _081218CC
- .4byte _081218EC
- .4byte _081218F6
- .4byte _08121910
- .4byte _08121980
-_08121660:
- movs r0, 0
- bl SetVBlankCallback
- bl remove_some_task
- movs r0, 0
- b _081216EC
-_0812166E:
- add r1, sp, 0x8
- movs r0, 0
- strh r0, [r1]
- movs r1, 0xE0
- lsls r1, 19
- ldr r2, =0x01000200
- add r0, sp, 0x8
- bl CpuSet
- b _081219D4
- .pool
-_08121688:
- bl ResetPaletteFade
- b _081219D4
-_0812168E:
- bl ResetTasks
- b _081219D4
-_08121694:
- bl ResetSpriteData
- b _081219D4
-_0812169A:
- bl FreeAllSpritePalettes
- bl reset_temp_tile_data_buffers
- movs r0, 0x10
- movs r1, 0
- bl SetGpuReg
- movs r0, 0x12
- movs r1, 0
- bl SetGpuReg
- movs r0, 0x14
- movs r1, 0
- bl SetGpuReg
- movs r0, 0x16
- movs r1, 0
- bl SetGpuReg
- movs r0, 0x1A
- movs r1, 0
- bl SetGpuReg
- movs r0, 0x18
- movs r1, 0
- bl SetGpuReg
- movs r0, 0x1C
- movs r1, 0
- bl SetGpuReg
- movs r0, 0x1E
- movs r1, 0
- bl SetGpuReg
- movs r0, 0x50
- movs r1, 0
- bl SetGpuReg
- movs r0, 0x52
-_081216EC:
- movs r1, 0
- bl SetGpuReg
- b _081219D4
-_081216F4:
- movs r0, 0
- bl ResetBgsAndClearDma3BusyFlags
- ldr r1, =gUnknown_0859F290
- movs r0, 0
- movs r2, 0x3
- bl InitBgsFromTemplates
- ldr r4, =gUnknown_0203A134
- ldr r1, [r4]
- movs r2, 0x8B
- lsls r2, 2
- adds r1, r2
- movs r0, 0x1
- bl SetBgTilemapBuffer
- ldr r1, [r4]
- ldr r0, =0x0000122c
- adds r1, r0
- movs r0, 0x2
- bl SetBgTilemapBuffer
- b _081219D4
- .pool
-_08121730:
- ldr r0, =gUnknown_0859F29C
- bl InitWindows
- bl DeactivateAllTextPrinters
- b _081219D4
- .pool
-_08121740:
- ldr r2, =gUnknown_0859F2B8
- ldr r0, =gUnknown_0203A134
- ldr r0, [r0]
- ldr r1, =0x0000021a
- adds r0, r1
- ldrb r1, [r0]
- lsls r0, r1, 2
- adds r0, r1
- lsls r0, 2
- adds r2, 0x4
- adds r0, r2
- ldr r1, [r0]
- movs r0, 0
- str r0, [sp]
- movs r0, 0x1
- movs r2, 0
- movs r3, 0
- bl decompress_and_copy_tile_data_to_vram
- b _081219D4
- .pool
-_08121774:
- bl free_temp_tile_data_buffers_if_possible
- lsls r0, 24
- cmp r0, 0
- bne _08121780
- b _081219D4
-_08121780:
- b _081219E2
-_08121782:
- movs r5, 0x1E
- str r5, [sp]
- movs r4, 0x14
- str r4, [sp, 0x4]
- movs r0, 0
- movs r1, 0
- movs r2, 0
- movs r3, 0
- bl FillBgTilemapBufferRect_Palette0
- str r5, [sp]
- str r4, [sp, 0x4]
- movs r0, 0x2
- movs r1, 0x1
- movs r2, 0
- movs r3, 0
- bl FillBgTilemapBufferRect_Palette0
- ldr r2, =gUnknown_0859F2B8
- ldr r0, =gUnknown_0203A134
- ldr r0, [r0]
- ldr r1, =0x0000021a
- adds r0, r1
- ldrb r1, [r0]
- lsls r0, r1, 2
- adds r0, r1
- lsls r0, 2
- adds r2, 0x8
- adds r0, r2
- ldr r1, [r0]
- movs r0, 0x1
- movs r2, 0
- movs r3, 0
- bl CopyToBgTilemapBuffer
- b _081219D4
- .pool
-_081217D8:
- movs r0, 0
- bl CopyBgTilemapBufferToVram
- movs r0, 0x1
- bl CopyBgTilemapBufferToVram
- movs r0, 0x2
- bl CopyBgTilemapBufferToVram
- b _081219D4
-_081217EC:
- bl sub_8098C64
- movs r1, 0xF0
- movs r2, 0x20
- bl LoadPalette
- ldr r6, =gPlttBufferUnfaded
- ldr r4, =gUnknown_0859F2B8
- ldr r0, =gUnknown_0203A134
- ldr r3, [r0]
- ldr r2, =0x0000021a
- adds r3, r2
- ldrb r1, [r3]
- lsls r0, r1, 2
- adds r0, r1
- lsls r0, 2
- adds r0, r4
- ldrh r1, [r0, 0x10]
- subs r2, 0x26
- adds r0, r6, r2
- strh r1, [r0]
- ldr r5, =gPlttBufferFaded
- ldrb r1, [r3]
- lsls r0, r1, 2
- adds r0, r1
- lsls r0, 2
- adds r0, r4
- ldrh r0, [r0, 0x10]
- adds r2, r5, r2
- strh r0, [r2]
- ldrb r1, [r3]
- lsls r0, r1, 2
- adds r0, r1
- lsls r0, 2
- adds r0, r4
- ldrh r1, [r0, 0x12]
- movs r2, 0xFB
- lsls r2, 1
- adds r0, r6, r2
- strh r1, [r0]
- ldrb r1, [r3]
- lsls r0, r1, 2
- adds r0, r1
- lsls r0, 2
- adds r0, r4
- ldrh r0, [r0, 0x12]
- adds r2, r5, r2
- strh r0, [r2]
- ldrb r1, [r3]
- lsls r0, r1, 2
- adds r0, r1
- lsls r0, 2
- adds r0, r4
- ldr r0, [r0]
- movs r1, 0
- movs r2, 0x20
- bl LoadPalette
- ldr r1, =gUnknown_0859F2B0
- ldr r0, =gSaveBlock2Ptr
- ldr r2, [r0]
- ldrb r0, [r2, 0x8]
- lsls r0, 2
- adds r0, r1
- ldrh r0, [r0]
- strh r0, [r6, 0x14]
- ldrb r0, [r2, 0x8]
- lsls r0, 2
- adds r0, r1
- ldrh r0, [r0]
- strh r0, [r5, 0x14]
- ldrb r0, [r2, 0x8]
- lsls r0, 2
- adds r1, 0x2
- adds r0, r1
- ldrh r0, [r0]
- strh r0, [r6, 0x16]
- ldrb r0, [r2, 0x8]
- lsls r0, 2
- adds r0, r1
- ldrh r0, [r0]
- strh r0, [r5, 0x16]
- b _081219D4
- .pool
-_081218B0:
- ldr r0, =gUnknown_0203A134
- ldr r0, [r0]
- movs r1, 0x86
- lsls r1, 2
- adds r0, r1
- ldrb r0, [r0]
- cmp r0, 0
- bne _081218C2
- b _081219D4
-_081218C2:
- bl sub_8121A1C
- b _081219D4
- .pool
-_081218CC:
- ldr r0, =gUnknown_0203A134
- ldr r0, [r0]
- movs r2, 0x86
- lsls r2, 2
- adds r0, r2
- ldrb r0, [r0]
- cmp r0, 0
- bne _081218DE
- b _081219D4
-_081218DE:
- bl sub_8121B1C
- bl RunTextPrinters
- b _081219D4
- .pool
-_081218EC:
- bl sub_8087598
- cmp r0, 0x1
- bne _081219D4
- b _081219E2
-_081218F6:
- ldr r0, =sub_8121C50
- bl SetVBlankCallback
- ldr r2, =gPaletteFade
- ldrb r0, [r2, 0x8]
- movs r1, 0x80
- orrs r0, r1
- strb r0, [r2, 0x8]
- b _081219D4
- .pool
-_08121910:
- ldr r5, =gUnknown_0203A134
- ldr r0, [r5]
- movs r1, 0x85
- lsls r1, 2
- adds r0, r1
- ldr r0, [r0]
- ldrh r0, [r0, 0x1E]
- bl sub_80D2E84
- lsls r0, 16
- lsrs r4, r0, 16
- ldr r0, [r5]
- ldr r2, =0x0000021b
- adds r0, r2
- ldrb r0, [r0]
- cmp r0, 0x1
- beq _08121940
- cmp r0, 0x2
- beq _08121958
- b _081219D4
- .pool
-_08121940:
- adds r0, r4, 0
- bl sub_80D2F68
- ldr r1, =SpriteCallbackDummy
- movs r0, 0
- str r0, [sp]
- str r0, [sp, 0x4]
- adds r0, r4, 0
- movs r2, 0x60
- b _0812196A
- .pool
-_08121958:
- adds r0, r4, 0
- bl sub_80D2F68
- ldr r1, =SpriteCallbackDummy
- movs r0, 0
- str r0, [sp]
- str r0, [sp, 0x4]
- adds r0, r4, 0
- movs r2, 0x28
-_0812196A:
- movs r3, 0x80
- bl sub_80D2D78
- ldr r1, [r5]
- movs r2, 0x87
- lsls r2, 2
- adds r1, r2
- strb r0, [r1]
- b _081219D4
- .pool
-_08121980:
- movs r1, 0x82
- lsls r1, 5
- movs r0, 0
- bl SetGpuReg
- movs r0, 0
- bl ShowBg
- movs r0, 0x1
- bl ShowBg
- movs r0, 0x2
- bl ShowBg
- movs r0, 0x1
- negs r0, r0
- movs r1, 0
- str r1, [sp]
- movs r2, 0x10
- movs r3, 0
- bl BeginNormalPaletteFade
- ldr r2, =gPaletteFade
- ldrb r1, [r2, 0x8]
- movs r0, 0x7F
- ands r0, r1
- strb r0, [r2, 0x8]
- ldr r0, =gUnknown_0203A134
- ldr r0, [r0]
- movs r1, 0x84
- lsls r1, 2
- adds r0, r1
- ldr r1, =sub_8121C98
- str r1, [r0]
- movs r0, 0x1
- b _081219E4
- .pool
-_081219D4:
- ldr r1, =gMain
- movs r2, 0x87
- lsls r2, 3
- adds r1, r2
- ldrb r0, [r1]
- adds r0, 0x1
- strb r0, [r1]
-_081219E2:
- movs r0, 0
-_081219E4:
- add sp, 0xC
- pop {r4-r6}
- pop {r1}
- bx r1
- .pool
- thumb_func_end sub_81215EC
-
thumb_func_start sub_81219F0
sub_81219F0: @ 81219F0
push {lr}
diff --git a/include/menu.h b/include/menu.h
index 766aa9d39..d143c8a7c 100644
--- a/include/menu.h
+++ b/include/menu.h
@@ -19,5 +19,8 @@ void box_print(u8, u8, u8, u8, const void *, s8, const u8 *);
void sub_8198070(u8 windowId, bool8 copyToVram);
void SetWindowTemplateFields(struct WindowTemplate* template, u8 priority, u8 tilemapLeft, u8 tilemapTop, u8 width, u8 height, u8 palNum, u16 baseBlock);
void SetWindowBorderStyle(u8 windowId, bool8 copyToVram, u16 tileStart, u8 palette);
+void reset_temp_tile_data_buffers(void);
+int decompress_and_copy_tile_data_to_vram(u8 bg_id, void *src, int size, u16 offset, u8 mode);
+bool8 free_temp_tile_data_buffers_if_possible(void);
#endif // GUARD_MENU_H
diff --git a/include/pokemon_icon.h b/include/pokemon_icon.h
index b82334355..1863f9f7a 100644
--- a/include/pokemon_icon.h
+++ b/include/pokemon_icon.h
@@ -3,5 +3,8 @@
const u8 *GetMonIconPtr(u16 speciesId, u32 personality, u32 frameNo);
const u16 *GetValidMonIconPalettePtr(u16 speciesId);
+u16 sub_80D2E84(u16 speciesId);
+void sub_80D2F68(u16 iconId);
+u8 sub_80D2D78(u16 iconId, void callback(struct Sprite *), u16 x, u16 y, u16 a4, u8 a5);
#endif // GUARD_POKEMON_ICON_H
diff --git a/include/rom4.h b/include/rom4.h
index e19d277a6..80a050c77 100644
--- a/include/rom4.h
+++ b/include/rom4.h
@@ -29,5 +29,6 @@ const struct MapHeader *get_mapheader_by_bank_and_number(u8, u8);
void FieldObjectMoveDestCoords(struct MapObject *, u32, s16 *, s16 *);
void sub_8086230(void);
void c2_exit_to_overworld_2_switch(void);
+bool32 sub_8087598(void);
#endif //GUARD_ROM4_H
diff --git a/src/mail.c b/src/mail.c
index a21a297b6..2e859f6ea 100644
--- a/src/mail.c
+++ b/src/mail.c
@@ -2,6 +2,16 @@
// Includes
#include "global.h"
#include "main.h"
+#include "rom4.h"
+#include "task.h"
+#include "unknown_task.h"
+#include "palette.h"
+#include "menu.h"
+#include "text.h"
+#include "text_window.h"
+#include "gpu_regs.h"
+#include "bg.h"
+#include "pokemon_icon.h"
#include "species.h"
#include "malloc.h"
#include "easy_chat.h"
@@ -32,7 +42,7 @@ struct Unk203A134
{
/*0x0000*/ u8 filler_0000[0x20c];
/*0x020C*/ MainCallback callback;
- /*0x0210*/ u8 filler_0210[4];
+ /*0x0210*/ MainCallback callback2;
/*0x0214*/ struct MailStruct *mail;
/*0x0218*/ bool8 flag;
/*0x0219*/ u8 filler_0219[1];
@@ -44,7 +54,8 @@ struct Unk203A134
/*0x0220*/ void (*parserSingle)(u8 *dest, u16 word);
/*0x0224*/ void (*parserMultiple)(u8 *dest, const u16 *src, u16 length1, u16 length2);
/*0x0228*/ const struct MailLayout *layout;
- /*0x022c*/ u8 filler_022C[0x2000];
+ /*0x022c*/ u8 bg1TilemapBuffer[0x1000];
+ /*0x122c*/ u8 bg2TilemapBuffer[0x1000];
};
struct MailGraphics
@@ -65,9 +76,17 @@ EWRAM_DATA struct Unk203A134 *gUnknown_0203A134;
// Static ROM declarations
void sub_81219F0(void);
+void sub_8121A1C(void);
+void sub_8121B1C(void);
+void sub_8121C50(void);
+void sub_8121C98(void);
// .rodata
+extern const struct BgTemplate gUnknown_0859F290[];
+extern const struct WindowTemplate gUnknown_0859F29C;
+extern const u16 gUnknown_0859F2B0[][2];
+extern const struct MailGraphics gUnknown_0859F2B8[];
extern const struct MailLayout gUnknown_0859F3B4[];
extern const struct MailLayout gUnknown_0859F458[];
@@ -125,3 +144,134 @@ void sub_8121478(struct MailStruct *mail, MainCallback callback, bool8 flag) {
gUnknown_0203A134->flag = flag;
SetMainCallback2(sub_81219F0);
}
+
+bool8 sub_81215EC(void)
+{
+ u16 icon;
+
+ switch (gMain.state)
+ {
+ case 0:
+ SetVBlankCallback(NULL);
+ remove_some_task();
+ SetGpuReg(REG_OFFSET_DISPCNT, 0x0000);
+ 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();
+ reset_temp_tile_data_buffers();
+ SetGpuReg(REG_OFFSET_BG0HOFS, 0x0000);
+ SetGpuReg(REG_OFFSET_BG0VOFS, 0x0000);
+ SetGpuReg(REG_OFFSET_BG1HOFS, 0x0000);
+ SetGpuReg(REG_OFFSET_BG1VOFS, 0x0000);
+ SetGpuReg(REG_OFFSET_BG2VOFS, 0x0000);
+ SetGpuReg(REG_OFFSET_BG2HOFS, 0x0000);
+ SetGpuReg(REG_OFFSET_BG3HOFS, 0x0000);
+ SetGpuReg(REG_OFFSET_BG3VOFS, 0x0000);
+ SetGpuReg(REG_OFFSET_BLDCNT, 0x0000);
+ SetGpuReg(REG_OFFSET_BLDALPHA, 0x0000);
+ break;
+ case 6:
+ ResetBgsAndClearDma3BusyFlags(0);
+ InitBgsFromTemplates(0, gUnknown_0859F290, 3);
+ SetBgTilemapBuffer(1, gUnknown_0203A134->bg1TilemapBuffer);
+ SetBgTilemapBuffer(2, gUnknown_0203A134->bg2TilemapBuffer);
+ break;
+ case 7:
+ InitWindows(&gUnknown_0859F29C);
+ DeactivateAllTextPrinters();
+ break;
+ case 8:
+ decompress_and_copy_tile_data_to_vram(1, gUnknown_0859F2B8[gUnknown_0203A134->mailType].tiles, 0, 0, 0);
+ break;
+ case 9:
+ if (free_temp_tile_data_buffers_if_possible())
+ {
+ return FALSE;
+ }
+ break;
+ case 10:
+ FillBgTilemapBufferRect_Palette0(0, 0, 0, 0, 30, 20);
+ FillBgTilemapBufferRect_Palette0(2, 1, 0, 0, 30, 20);
+ CopyToBgTilemapBuffer(1, gUnknown_0859F2B8[gUnknown_0203A134->mailType].tileMap, 0, 0);
+ break;
+ case 11:
+ CopyBgTilemapBufferToVram(0);
+ CopyBgTilemapBufferToVram(1);
+ CopyBgTilemapBufferToVram(2);
+ break;
+ case 12:
+ LoadPalette(sub_8098C64(), 240, 32);
+ gPlttBufferUnfaded[250] = gUnknown_0859F2B8[gUnknown_0203A134->mailType].color10;
+ gPlttBufferFaded[250] = gUnknown_0859F2B8[gUnknown_0203A134->mailType].color10;
+ gPlttBufferUnfaded[251] = gUnknown_0859F2B8[gUnknown_0203A134->mailType].color12;
+ gPlttBufferFaded[251] = gUnknown_0859F2B8[gUnknown_0203A134->mailType].color12;
+ LoadPalette(gUnknown_0859F2B8[gUnknown_0203A134->mailType].palette, 0, 32);
+ gPlttBufferUnfaded[10] = gUnknown_0859F2B0[gSaveBlock2Ptr->playerGender][0];
+ gPlttBufferFaded[10] = gUnknown_0859F2B0[gSaveBlock2Ptr->playerGender][0];
+ gPlttBufferUnfaded[11] = gUnknown_0859F2B0[gSaveBlock2Ptr->playerGender][1];
+ gPlttBufferFaded[11] = gUnknown_0859F2B0[gSaveBlock2Ptr->playerGender][1];
+ break;
+ case 13:
+ if (gUnknown_0203A134->flag)
+ {
+ sub_8121A1C();
+ }
+ break;
+ case 14:
+ if (gUnknown_0203A134->flag)
+ {
+ sub_8121B1C();
+ RunTextPrinters();
+ }
+ break;
+ case 15:
+ if (sub_8087598() == TRUE)
+ {
+ return FALSE;
+ }
+ break;
+ case 16:
+ SetVBlankCallback(sub_8121C50);
+ gPaletteFade.bufferTransferDisabled = TRUE;
+ break;
+ case 17:
+ icon = sub_80D2E84(gUnknown_0203A134->mail->species);
+ switch (gUnknown_0203A134->unk_021b)
+ {
+ case 1:
+ sub_80D2F68(icon);
+ gUnknown_0203A134->unk_021c = sub_80D2D78(icon, SpriteCallbackDummy, 0x60, 0x80, 0, 0);
+ break;
+ case 2:
+ sub_80D2F68(icon);
+ gUnknown_0203A134->unk_021c = sub_80D2D78(icon, SpriteCallbackDummy, 0x28, 0x80, 0, 0);
+ break;
+ }
+ break;
+ case 18:
+ SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_OBJ_ON | DISPCNT_OBJ_1D_MAP);
+ ShowBg(0);
+ ShowBg(1);
+ ShowBg(2);
+ BeginNormalPaletteFade(-1, 0, 16, 0, 0);
+ gPaletteFade.bufferTransferDisabled = FALSE;
+ gUnknown_0203A134->callback2 = sub_8121C98;
+ return TRUE;
+ default:
+ return FALSE;
+ }
+ gMain.state ++;
+ return FALSE;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-03 16:15:32 +0000