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Decompiled 5 functions for unknown structs

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This commit is contained in:
Phlosioneer 2019-02-13 03:19:27 -05:00
parent 3bb4057bad
commit 34b16e9e78
2 changed files with 61 additions and 89 deletions
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86
asm/pokenav.s
View File

@ -5,92 +5,6 @@
.text
thumb_func_start sub_81C7834
sub_81C7834: @ 81C7834
push {r4,r5,lr}
adds r4, r0, 0
adds r5, r1, 0
movs r0, 0
bl sub_81C763C
str r4, [r0]
str r5, [r0, 0x4]
movs r1, 0
str r1, [r0, 0x8]
pop {r4,r5}
pop {r0}
bx r0
thumb_func_end sub_81C7834
thumb_func_start sub_81C7850
sub_81C7850: @ 81C7850
push {r4,lr}
adds r4, r0, 0
movs r0, 0
bl sub_81C763C
movs r1, 0
str r1, [r0, 0x8]
ldr r1, [r0]
adds r0, r4, 0
bl _call_via_r1
pop {r4}
pop {r0}
bx r0
thumb_func_end sub_81C7850
thumb_func_start sub_81C786C
sub_81C786C: @ 81C786C
push {lr}
movs r0, 0
bl sub_81C763C
ldr r0, [r0, 0x4]
bl _call_via_r0
pop {r1}
bx r1
thumb_func_end sub_81C786C
thumb_func_start sub_81C7880
sub_81C7880: @ 81C7880
push {r4,lr}
movs r0, 0
bl sub_81C763C
adds r4, r0, 0
ldr r0, =atk47_cmd47
movs r1, 0x4
bl sub_81C7078
str r0, [r4, 0xC]
pop {r4}
pop {r0}
bx r0
.pool
thumb_func_end sub_81C7880
thumb_func_start sub_81C78A0
sub_81C78A0: @ 81C78A0
push {r4,lr}
movs r0, 0
bl sub_81C763C
adds r4, r0, 0
ldr r0, =sub_81C791C
movs r1, 0x4
bl sub_81C7078
str r0, [r4, 0xC]
pop {r4}
pop {r0}
bx r0
.pool
thumb_func_end sub_81C78A0
thumb_func_start sub_81C78C0
sub_81C78C0: @ 81C78C0
push {lr}
movs r0, 0
bl sub_81C763C
ldr r0, [r0, 0xC]
bl sub_81C70D8
pop {r1}
bx r1
thumb_func_end sub_81C78C0
thumb_func_start atk47_cmd47
atk47_cmd47: @ 81C78D4
push {lr}

64
src/pokenav_main.c
View File

@ -29,6 +29,11 @@ struct UnknownStruct_0861F3EC {
u32 (*data[7])(void);
};
struct UnknownStruct_sub_81C7850 {
// Unknown size; at least 3.
void (*data[3])(u32);
};
struct UnknownStruct_sub_81C76C4 {
u32 data[523];
};
@ -39,10 +44,7 @@ extern struct UnknownStruct_0203CF40 *gUnknown_0203CF40;
extern u8 gUnknown_0203CF3C;
extern struct UnknownStruct_0861F3EC gUnknown_0861F3EC[7]; // Unknown size; at least 7.
extern void sub_81C7834(u32 (*a0)(void), u32(*a1)(void));
extern void sub_81C7850(u32 a0);
extern void sub_81C9430(void);
extern u32 sub_81C786C(void);
extern void sub_81CAADC(void);
extern void sub_81C99D4(void);
extern void sub_81C7C94(void);
@ -51,6 +53,8 @@ extern void sub_81C7944(void* palette, u32 a1, u32 a2);
extern void sub_81C7B74(void);
extern void sub_81C7C28(void);
extern void sub_81C7D28(void);
extern u32 atk47_cmd47(s32 a0);
extern u32 sub_81C791C(s32 a0);
bool32 sub_81C756C(u32 a0);
@ -59,10 +63,13 @@ u32 AnyMonHasRibbon(void);
u32 sub_81C75E0(void);
u32 sub_81C75D4(void);
u32 sub_81C76FC(void);
u32 sub_81C786C(void);
u32 sub_81C7764(s32 a0);
bool32 sub_81C7738(void);
void sub_81C7834(u32 (*a0)(void), u32(*a1)(void));
void sub_81C7360(struct UnknownStruct_0203CF40 *a0);
void sub_81C7650(u32 index);
void sub_81C7850(u32 a0);
void sub_81C71E4(u8 a0);
void sub_81C7170(u8 a0);
void sub_81C742C(u8 taskId);
@ -508,4 +515,55 @@ u32 sub_81C7764(s32 a0) {
default:
return 4;
}
}
void sub_81C7834(u32 (*a0)(void), u32(*a1)(void)) {
// This is a guess.
struct UnknownStruct_0861F3EC *v1;
v1 = sub_81C763C(0);
v1->data[0] = a0;
v1->data[1] = a1;
v1->data[2] = NULL;
}
void sub_81C7850(u32 a0) {
// This is a guess.
struct UnknownStruct_sub_81C7850 *v1;
v1 = sub_81C763C(0);
v1->data[2] = NULL;
v1->data[0](a0);
}
u32 sub_81C786C(void) {
// This is a guess.
struct UnknownStruct_0861F3EC *v1;
v1 = sub_81C763C(0);
return v1->data[1]();
}
void sub_81C7880(void) {
// This is a guess.
struct UnknownStruct_0203CF40* v1;
v1 = sub_81C763C(0);
v1->fieldC = sub_81C7078(atk47_cmd47, 4);
}
void sub_81C78A0(void) {
// This is a guess.
struct UnknownStruct_0203CF40* v1;
v1 = sub_81C763C(0);
v1->fieldC = sub_81C7078(sub_81C791C, 4);
}
bool32 sub_81C78C0(void) {
// This is a guess.
struct UnknownStruct_0203CF40* v1;
v1 = sub_81C763C(0);
return sub_81C70D8(v1->fieldC);
}