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Decompiled three more functions.

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This commit is contained in:
Phlosioneer 2019-02-14 21:03:52 -05:00
parent 6d929c61c5
commit 758b8c7f0e
2 changed files with 24 additions and 43 deletions
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42
asm/pokenav.s
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@ -5,48 +5,6 @@
.text
thumb_func_start sub_81C7C94
sub_81C7C94: @ 81C7C94
push {lr}
movs r0, 0
bl sub_81C763C
ldr r0, [r0, 0x18]
bl DestroySprite
movs r0, 0
bl FreeSpriteTilesByTag
movs r0, 0
bl FreeSpritePaletteByTag
pop {r0}
bx r0
thumb_func_end sub_81C7C94
thumb_func_start sub_81C7CB4
sub_81C7CB4: @ 81C7CB4
push {r4,lr}
adds r4, r0, 0
movs r0, 0
bl GetBgY
lsrs r0, 8
negs r0, r0
strh r0, [r4, 0x26]
pop {r4}
pop {r0}
bx r0
thumb_func_end sub_81C7CB4
thumb_func_start sub_81C7CCC
sub_81C7CCC: @ 81C7CCC
push {lr}
movs r0, 0
bl sub_81C763C
ldr r0, [r0, 0x18]
ldr r1, =SpriteCallbackDummy
str r1, [r0, 0x1C]
pop {r1}
bx r1
.pool
thumb_func_end sub_81C7CCC
thumb_func_start sub_81C7CE4
sub_81C7CE4: @ 81C7CE4
push {r4,lr}

25
src/pokenav_main.c
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@ -64,7 +64,6 @@ extern const struct SpriteTemplate gUnknown_0861FB04;
extern void sub_81C9430(void);
extern void sub_81CAADC(void);
extern void sub_81C99D4(void);
extern void sub_81C7C94(void);
extern void sub_8199D98(void);
extern void sub_81C7D28(void);
@ -97,6 +96,7 @@ void sub_81C7400(void);
void sub_81C7C28(void);
void sub_81C72BC(void);
void sub_81C7B74(void);
void sub_81C7C94(void);
u32 sub_81C7078(u32 (*a0)(s32), u32 a1)
{
@ -859,4 +859,27 @@ void sub_81C7C28(void) {
v1[5] = -2 & ~v3;
spriteId = CreateSprite(&gUnknown_0861FB04, 0xDC, 0xC, 0);
v1[6] = (u32)(&gSprites[spriteId]);
}
void sub_81C7C94(void) {
void **v1;
v1 = sub_81C763C(0);
DestroySprite(v1[6]);
FreeSpriteTilesByTag(0);
FreeSpritePaletteByTag(0);
}
void sub_81C7CB4(u16 *a0) {
u32 v1;
v1 = GetBgY(0);
a0[19] = (v1 >> 8) * -1;
}
struct Sprite* sub_81C7CCC(void) {
struct Sprite **v1;
struct Sprite *v2;
v1 = sub_81C763C(0);
v2 = v1[6];
v2->callback = SpriteCallbackDummy;
return v2;
}