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sub_8124A70

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This commit is contained in:
PikalaxALT 2017-10-31 23:18:56 -04:00
parent 8c73c1450f
commit 3d2571b0c5
2 changed files with 23 additions and 42 deletions
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38
asm/region_map.s
View file

@ -5,44 +5,6 @@
.text
thumb_func_start sub_8124A70
sub_8124A70: @ 8124A70
push {r4,r5,lr}
sub sp, 0x8
ldr r0, =gUnknown_085A1D68
ldr r5, =gUnknown_0203A148
ldr r1, [r5]
ldr r4, =0x0000088c
adds r1, r4
bl LZ77UnCompWram
ldr r0, [r5]
adds r0, r4
str r0, [sp]
ldr r1, =0xffff0000
ldr r0, [sp, 0x4]
ands r0, r1
movs r1, 0xE0
lsls r1, 1
orrs r0, r1
ldr r1, =0x0000ffff
ands r0, r1
movs r1, 0x80
lsls r1, 10
orrs r0, r1
str r0, [sp, 0x4]
mov r0, sp
bl LoadSpriteSheet
ldr r0, =gUnknown_085A1F10
bl LoadSpritePalette
bl sub_8124AD4
bl sub_8124BE4
add sp, 0x8
pop {r4,r5}
pop {r0}
bx r0
.pool
thumb_func_end sub_8124A70
thumb_func_start sub_8124AD4
sub_8124AD4: @ 8124AD4
push {r4-r7,lr}

27
src/region_map.c
View file

@ -46,7 +46,7 @@ EWRAM_DATA struct {
/*0x004*/ u16 unk_004;
/*0x006*/ u16 mapSecId;
/*0x008*/ struct RegionMap regionMap;
/*0x88c*/ u8 filler_88c[0x1c0];
/*0x88c*/ u8 unk_88c[0x1c0];
/*0xa4c*/ u8 unk_a4c[0x28];
} *gUnknown_0203A148 = NULL; // a74
@ -81,6 +81,8 @@ void sub_81248D4(void);
void sub_81248F4(void func(void));
void sub_8124904(void);
void sub_8124A70(void);
void sub_8124AD4(void);
void sub_8124BE4(void);
void sub_8124D14(void);
// .rodata
@ -106,16 +108,18 @@ extern const struct SpriteTemplate gUnknown_085A1C08;
extern const struct OamData gUnknown_085A1C20;
extern const union AnimCmd *const gUnknown_085A1C30[];
extern const u8 gUnknown_085A1C34[];
extern const struct BgTemplate gUnknown_085A1EE4[];
extern const struct WindowTemplate gUnknown_085A1EF0[];
extern const u16 gUnknown_085A1C38[];
extern const u8 gUnknown_085A1C58[];
extern const u8 gUnknown_085A1C90[];
extern const u16 gUnknown_085A1C38[];
extern const u8 gUnknown_085A1D68[];
extern const struct BgTemplate gUnknown_085A1EE4[];
extern const struct WindowTemplate gUnknown_085A1EF0[];
extern const struct {
const u8 *const *name;
u16 mapSecId;
u16 flag;
} gUnknown_085A1EDC[];
extern const struct SpritePalette gUnknown_085A1F10;
// .text
@ -1459,3 +1463,18 @@ void sub_8124904(void)
gUnknown_03001180 = FALSE;
}
}
void sub_8124A70(void)
{
struct SpriteSheet sheet;
LZ77UnCompWram(gUnknown_085A1D68, gUnknown_0203A148->unk_88c);
sheet.data = gUnknown_0203A148->unk_88c;
sheet.size = 0x1c0;
sheet.tag = 2;
LoadSpriteSheet(&sheet);
LoadSpritePalette(&gUnknown_085A1F10);
sub_8124AD4();
sub_8124BE4();
}