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-rw-r--r--src/item_menu.c147
1 files changed, 118 insertions, 29 deletions
diff --git a/src/item_menu.c b/src/item_menu.c
index 741cc147d..3e7a4629f 100644
--- a/src/item_menu.c
+++ b/src/item_menu.c
@@ -112,8 +112,8 @@ void sub_80A3D08(void);
void sub_80A3D24(u8);
void sub_80A3D40(void);
void sub_80A40D0(void);
-void sub_80A48E8();
-void ItemListMenu_InitDescription();
+void sub_80A48E8(u16, int, int);
+void ItemListMenu_InitDescription(s16);
void ItemListMenu_ChangeDescription();
void sub_80A4F68(u8);
void sub_80A50C8(u8);
@@ -246,7 +246,7 @@ bool8 sub_80A317C(void)
case 12:
sub_80A48E8(0xFFFF, 0, 7);
val = gUnknown_03005D10[gUnknown_02038559].unk1 + gUnknown_03005D10[gUnknown_02038559].unk0;
- ItemListMenu_InitDescription((s16)gUnknown_03005D24[val].itemId);
+ ItemListMenu_InitDescription(gUnknown_03005D24[val].itemId);
ItemListMenu_InitMenu();
gUnknown_0203855B = gUnknown_02038559 + 1;
gUnknown_0203855C = 0;
@@ -719,7 +719,7 @@ void sub_80A3EF4(u8 taskId)
r2 = gTasks[taskId].data[10] - gUnknown_03005D10[gUnknown_02038559].unk1 - 1;
gTasks[taskId].data[10] = 0;
if (r2 < 8)
- sub_80A48E8(taskId, r2);
+ sub_80A48E8(taskId, r2, r2);
sub_80A7528(0);
}
@@ -902,42 +902,45 @@ bool8 sub_80A42B0(u8 a, int b)
return FALSE;
}
-void sub_80A4380(u16 a, u8 b, int c, int d)
+void sub_80A4380(u16 a, int b, int c, int d)
{
- while (b <= c)
+ u8 i;
+
+ for (i = b; i <= c; i++)
{
u8 r4;
u8 r5;
u8 *text;
- if (sub_80A42B0(b, d) == TRUE)
+ if (sub_80A42B0(i, d) == TRUE)
break;
- r4 = gUnknown_03005D10[gUnknown_02038559].unk1 + b;
- r5 = b * 2 + 2;
+ r4 = gUnknown_03005D10[gUnknown_02038559].unk1 + i;
+ r5 = i * 2 + 2;
text = gStringVar1;
- text = sub_80A425C(a, text, b);
+ text = sub_80A425C(a, text, i);
text = sub_8072C74(text, ItemId_GetItem(gUnknown_03005D24[r4].itemId)->name, 0x66, 0);
*text++ = CHAR_MULT_SIGN;
sub_8072C14(text, gUnknown_03005D24[r4].quantity, 0x78, 1);
MenuPrint(gStringVar1, 14, r5);
- b++;
}
}
-void sub_80A444C(u16 a, u8 b, int c, int d)
+void sub_80A444C(u16 a, int b, int c, int d)
{
- while (b <= c)
+ u8 i;
+
+ for (i = b; i <= c; i++)
{
u8 r4;
u8 r5;
u8 *text;
- if (sub_80A42B0(b, d) == TRUE)
+ if (sub_80A42B0(i, d) == TRUE)
break;
- r4 = gUnknown_03005D10[gUnknown_02038559].unk1 + b;
- r5 = b * 2 + 2;
+ r4 = gUnknown_03005D10[gUnknown_02038559].unk1 + i;
+ r5 = i * 2 + 2;
text = gStringVar1;
- text = sub_80A425C(a, text, b);
+ text = sub_80A425C(a, text, i);
#if ENGLISH
sub_8072C74(text, ItemId_GetItem(gUnknown_03005D24[r4].itemId)->name, 0x60, 0);
#else
@@ -947,37 +950,38 @@ void sub_80A444C(u16 a, u8 b, int c, int d)
if (gUnknown_02038558 != 0)
{
if (gUnknown_03005D24[r4].itemId == gSaveBlock1.registeredItem)
- sub_80A4030(b);
+ sub_80A4030(i);
}
else
{
if (gUnknown_03005D24[r4].itemId == gSaveBlock1.registeredItem)
- sub_80A405C(b);
+ sub_80A405C(i);
else
- sub_80A40AC(b);
+ sub_80A40AC(i);
}
- b++;
}
}
// more gBGTilemapBuffers shenanigans
#ifdef NONMATCHING
-void sub_80A4548(u16 a, u8 b, int c, int d)
+void sub_80A4548(u16 a, int b, int c, int d)
{
- while (b <= c)
+ u8 i;
+
+ for (i = b; i <= c; i++)
{
u8 r4;
u8 sp10;
u32 r5;
u8 *text;
- if (sub_80A42B0(b, d) == TRUE)
+ if (sub_80A42B0(i, d) == TRUE)
break;
- r4 = gUnknown_03005D10[gUnknown_02038559].unk1 + b;
- sp10 = b * 2 + 2;
+ r4 = gUnknown_03005D10[gUnknown_02038559].unk1 + i;
+ sp10 = i * 2 + 2;
r5 = sp10 * 32 + 14;
text = gStringVar1;
- text = sub_80A425C(a, text, b);
+ text = sub_80A425C(a, text, i);
if (gUnknown_03005D24[r4].itemId < 0x153)
{
const u8 *r2;
@@ -1010,12 +1014,11 @@ void sub_80A4548(u16 a, u8 b, int c, int d)
sub_8072C74(text, moveName, 0x78, 0);
}
MenuPrint(gStringVar1, 14, sp10);
- b++;
}
}
#else
__attribute__((naked))
-void sub_80A4548(u16 a, u8 b, int c, int d)
+void sub_80A4548(u16 a, int b, int c, int d)
{
asm(".syntax unified\n\
push {r4-r7,lr}\n\
@@ -1226,3 +1229,89 @@ _080A46F8: .4byte gStringVar1\n\
.syntax divided\n");
}
#endif
+
+void sub_80A46FC(u16 a, int b, int c, int d)
+{
+ u8 i;
+
+ for (i = b; i <= c; i++)
+ {
+ u8 r4;
+ u8 r5;
+ u8 *text;
+ register int var asm("r0");
+
+ if (sub_80A42B0(i, d) == TRUE)
+ break;
+ r4 = gUnknown_03005D10[gUnknown_02038559].unk1 + i;
+ r5 = i * 2 + 2;
+
+ var = 14 + r5 * 32;
+ gBGTilemapBuffers[2][var] = 0x59;
+ var += 32;
+ gBGTilemapBuffers[2][var] = 0x69;
+
+ text = gStringVar1;
+ text = sub_80A425C(a, text, i);
+ CopyItemName(gUnknown_03005D24[r4].itemId, gStringVar2);
+ sub_80A41E0(text, gUnknown_03005D24[r4].itemId - 0x84, gStringVar2, gUnknown_03005D24[r4].quantity, 3);
+ MenuPrint(gStringVar1, 14, r5);
+ }
+}
+
+void sub_80A47E8(u16 a, int b, int c, int d)
+{
+ switch (gUnknown_02038559)
+ {
+ case 0:
+ case 1:
+ sub_80A4380(a, b, c, d);
+ break;
+ case 4:
+ sub_80A444C(a, b, c, d);
+ break;
+ case 2:
+ sub_80A4548(a, b, c, d);
+ break;
+ case 3:
+ sub_80A46FC(a, b, c, d);
+ break;
+ }
+ if (gUnknown_03005D10[gUnknown_02038559].unk1 != 0)
+ sub_80F979C(0, 0);
+ else
+ sub_80F979C(0, 1);
+ if ((gUnknown_03000701 != 5 && gUnknown_03005D10[gUnknown_02038559].unk1 + 8 < gUnknown_03005D10[gUnknown_02038559].unk2 + 1)
+ || (gUnknown_03000701 == 5 && gUnknown_03005D10[gUnknown_02038559].unk1 + 8 < gUnknown_03005D10[gUnknown_02038559].unk2))
+ sub_80F979C(1, 0);
+ else
+ sub_80F979C(1, 1);
+}
+
+void sub_80A48E8(u16 a, int b, int c)
+{
+ sub_80A47E8(a, b, c, 0);
+}
+
+void sub_80A48F8(u16 a)
+{
+ sub_80A47E8(a, 0, 5, 2);
+}
+
+void ItemListMenu_InitDescription(s16 itemId)
+{
+ u8 r5;
+
+ if (gUnknown_03005D10[gUnknown_02038559].unk1 + gUnknown_03005D10[gUnknown_02038559].unk0 == gUnknown_03005D10[gUnknown_02038559].unk2)
+ {
+ r5 = sub_8072A18(gOtherText_ReturnTo, 4, 0x68, 0x68, 1);
+ r5 += sub_8072A18(gUnknown_0840E740[gUnknown_03000701].text, 4, 0x78, 0x68, 1);
+ }
+ else
+ {
+ r5 = sub_8072A18(ItemId_GetDescription(itemId), 4, 0x68, 0x68, 1);
+ }
+
+ if (r5 < 3)
+ MenuZeroFillWindowRect(0, 13 + r5 * 2, 13, 20);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-08 10:12:14 +0000