Merge pull request #42 from HookedBehemoth:entity

Some entity handling decompiled
This commit is contained in:
notyouraveragehooman 2020-08-07 22:26:17 -07:00 committed by GitHub
commit 243600aa9d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 431 additions and 685 deletions

View File

@ -5,688 +5,6 @@
.text
thumb_func_start sub_0805E744
sub_0805E744: @ 0x0805E744
push {lr}
ldr r1, _0805E760 @ =gUnk_030011E8
movs r0, #0xee
lsls r0, r0, #2
adds r2, r1, r0
_0805E74E:
ldr r0, [r1]
cmp r0, #0
beq _0805E764
adds r1, #0x88
cmp r1, r2
blo _0805E74E
movs r0, #0
b _0805E766
.align 2, 0
_0805E760: .4byte gUnk_030011E8
_0805E764:
adds r0, r1, #0
_0805E766:
pop {pc}
thumb_func_start sub_0805E768
sub_0805E768: @ 0x0805E768
push {lr}
ldr r1, _0805E778 @ =GetEmptyEntity
cmp r0, #9
bne _0805E772
ldr r1, _0805E77C @ =sub_0805E8D4
_0805E772:
bl _call_via_r1
pop {pc}
.align 2, 0
_0805E778: .4byte GetEmptyEntity
_0805E77C: .4byte sub_0805E8D4
thumb_func_start DeleteThisEntity
DeleteThisEntity: @ 0x0805E780
push {lr}
ldr r0, _0805E794 @ =gUnk_03003DD0
ldr r0, [r0, #8]
bl sub_0805E79C
ldr r0, _0805E798 @ =gUnk_03005F24
bl _call_via_r0
pop {pc}
.align 2, 0
_0805E794: .4byte gUnk_03003DD0
_0805E798: .4byte gUnk_03005F24
thumb_func_start sub_0805E79C
sub_0805E79C: @ 0x0805E79C
push {lr}
adds r1, r0, #0
ldrb r0, [r1, #8]
ldr r2, _0805E7B4 @ =DeleteEntity
cmp r0, #9
bne _0805E7AA
ldr r2, _0805E7B8 @ =sub_0805E900
_0805E7AA:
adds r0, r1, #0
bl _call_via_r2
pop {pc}
.align 2, 0
_0805E7B4: .4byte DeleteEntity
_0805E7B8: .4byte sub_0805E900
thumb_func_start DeleteEntity
DeleteEntity: @ 0x0805E7BC
push {r4, r5, lr}
adds r4, r0, #0
ldr r0, [r4, #4]
cmp r0, #0
beq _0805E84A
adds r0, r4, #0
bl sub_080AE068
adds r0, r4, #0
bl sub_0801D230
adds r0, r4, #0
bl sub_0806FE84
adds r0, r4, #0
bl sub_080788E0
adds r0, r4, #0
bl sub_08078954
adds r0, r4, #0
bl sub_0805EC60
adds r0, r4, #0
bl sub_08017744
adds r0, r4, #0
bl sub_0805E92C
adds r0, r4, #0
bl sub_0807DB08
adds r0, r4, #0
bl sub_0806FBEC
ldr r0, [r4, #0x64]
bl sub_0801DA0C
movs r5, #0
str r5, [r4, #0x64]
ldrb r0, [r4, #8]
cmp r0, #3
bne _0805E818
adds r0, r4, #0
bl sub_0804AA1C
_0805E818:
ldrb r1, [r4, #0x10]
movs r0, #0x7f
ands r0, r1
strb r0, [r4, #0x10]
ldrb r1, [r4, #0x18]
movs r0, #4
rsbs r0, r0, #0
ands r0, r1
strb r0, [r4, #0x18]
adds r0, r4, #0
adds r0, #0x3c
strb r5, [r0]
adds r0, #5
strb r5, [r0]
adds r0, #1
strb r5, [r0]
adds r0, #3
strb r5, [r0]
adds r0, r4, #0
bl sub_0805EA98
str r5, [r4, #4]
movs r0, #1
rsbs r0, r0, #0
str r0, [r4]
_0805E84A:
pop {r4, r5, pc}
thumb_func_start sub_0805E84C
sub_0805E84C: @ 0x0805E84C
push {r4, r5, lr}
ldr r4, _0805E86C @ =gLinkEntity
movs r0, #0xaa
lsls r0, r0, #6
adds r5, r4, r0
_0805E856:
ldr r0, [r4]
cmp r0, #0
bge _0805E862
adds r0, r4, #0
bl sub_0805E870
_0805E862:
adds r4, #0x88
cmp r4, r5
blo _0805E856
pop {r4, r5, pc}
.align 2, 0
_0805E86C: .4byte gLinkEntity
thumb_func_start sub_0805E870
sub_0805E870: @ 0x0805E870
sub sp, #4
movs r1, #0
str r1, [sp]
ldr r1, _0805E890 @ =0x040000D4
mov r2, sp
str r2, [r1]
str r0, [r1, #4]
ldr r0, _0805E894 @ =0x85000022
str r0, [r1, #8]
ldr r0, [r1, #8]
ldr r1, _0805E898 @ =gUnk_03003DBC
ldrb r0, [r1]
subs r0, #1
strb r0, [r1]
add sp, #4
bx lr
.align 2, 0
_0805E890: .4byte 0x040000D4
_0805E894: .4byte 0x85000022
_0805E898: .4byte gUnk_03003DBC
thumb_func_start sub_0805E89C
sub_0805E89C: @ 0x0805E89C
push {r4, r5, r6, lr}
ldr r5, _0805E8CC @ =gUnk_03003D70
ldr r0, [r5, #4]
cmp r0, #0
beq _0805E8C8
_0805E8A6:
ldr r0, [r5, #4]
adds r6, r5, #0
adds r6, #8
cmp r0, r5
beq _0805E8BC
_0805E8B0:
ldr r4, [r0, #4]
bl sub_0805E79C
adds r0, r4, #0
cmp r0, r5
bne _0805E8B0
_0805E8BC:
adds r5, r6, #0
ldr r0, _0805E8D0 @ =gUnk_03003DB8
cmp r5, r0
blo _0805E8A6
bl sub_0805E84C
_0805E8C8:
pop {r4, r5, r6, pc}
.align 2, 0
_0805E8CC: .4byte gUnk_03003D70
_0805E8D0: .4byte gUnk_03003DB8
thumb_func_start sub_0805E8D4
sub_0805E8D4: @ 0x0805E8D4
push {lr}
ldr r1, _0805E8F0 @ =gUnk_02033290
movs r2, #0x80
lsls r2, r2, #4
adds r0, r1, r2
cmp r1, r0
bhs _0805E8FA
adds r2, r0, #0
_0805E8E4:
ldr r0, [r1]
cmp r0, #0
bne _0805E8F4
adds r0, r1, #0
b _0805E8FC
.align 2, 0
_0805E8F0: .4byte gUnk_02033290
_0805E8F4:
adds r1, #0x40
cmp r1, r2
blo _0805E8E4
_0805E8FA:
movs r0, #0
_0805E8FC:
pop {pc}
.align 2, 0
thumb_func_start sub_0805E900
sub_0805E900: @ 0x0805E900
push {r4, lr}
adds r4, r0, #0
ldr r0, [r4, #4]
cmp r0, #0
beq _0805E926
adds r0, r4, #0
bl sub_0805E92C
adds r0, r4, #0
bl sub_0805EA98
adds r0, r4, #0
movs r1, #0x40
bl _DmaZero
ldr r1, _0805E928 @ =gUnk_020354B4
ldrb r0, [r1]
subs r0, #1
strb r0, [r1]
_0805E926:
pop {r4, pc}
.align 2, 0
_0805E928: .4byte gUnk_020354B4
thumb_func_start sub_0805E92C
sub_0805E92C: @ 0x0805E92C
push {lr}
ldr r2, _0805E94C @ =gArea
ldr r1, _0805E950 @ =0x00000888
adds r3, r2, r1
ldr r1, [r3]
cmp r0, r1
bne _0805E94A
movs r0, #0
str r0, [r3]
ldr r3, _0805E954 @ =0x0000088C
adds r1, r2, r3
str r0, [r1]
adds r3, #4
adds r1, r2, r3
str r0, [r1]
_0805E94A:
pop {pc}
.align 2, 0
_0805E94C: .4byte gArea
_0805E950: .4byte 0x00000888
_0805E954: .4byte 0x0000088C
thumb_func_start sub_0805E958
sub_0805E958: @ 0x0805E958
push {lr}
ldr r0, _0805E96C @ =gUnk_03003D70
ldr r1, _0805E970 @ =gUnk_020369F0
movs r2, #0x48
bl sub_0801D66C
bl sub_0805E98C
pop {pc}
.align 2, 0
_0805E96C: .4byte gUnk_03003D70
_0805E970: .4byte gUnk_020369F0
thumb_func_start sub_0805E974
sub_0805E974: @ 0x0805E974
push {lr}
ldr r0, _0805E984 @ =gUnk_020369F0
ldr r1, _0805E988 @ =gUnk_03003D70
movs r2, #0x48
bl sub_0801D66C
pop {pc}
.align 2, 0
_0805E984: .4byte gUnk_020369F0
_0805E988: .4byte gUnk_03003D70
thumb_func_start sub_0805E98C
sub_0805E98C: @ 0x0805E98C
push {lr}
ldr r0, _0805E9A4 @ =gUnk_03003D70
adds r1, r0, #0
adds r1, #0x48
cmp r0, r1
bhs _0805E9A2
_0805E998:
str r0, [r0]
str r0, [r0, #4]
adds r0, #8
cmp r0, r1
blo _0805E998
_0805E9A2:
pop {pc}
.align 2, 0
_0805E9A4: .4byte gUnk_03003D70
thumb_func_start sub_0805E9A8
sub_0805E9A8: @ 0x0805E9A8
push {r4, r5, r6, r7, lr}
mov r7, r8
push {r7}
ldr r3, _0805E9F0 @ =gUnk_03003D70
movs r7, #0x10
movs r0, #0x48
adds r0, r0, r3
mov r8, r0
_0805E9B8:
ldr r2, [r3, #4]
adds r4, r3, #0
adds r4, #8
cmp r2, r3
beq _0805E9E2
movs r6, #0xfd
movs r5, #0x20
_0805E9C6:
ldrb r0, [r2, #0x10]
adds r1, r6, #0
ands r1, r0
strb r1, [r2, #0x10]
adds r0, r1, #0
ands r0, r5
cmp r0, #0
bne _0805E9DC
adds r0, r1, #0
orrs r0, r7
strb r0, [r2, #0x10]
_0805E9DC:
ldr r2, [r2, #4]
cmp r2, r3
bne _0805E9C6
_0805E9E2:
adds r3, r4, #0
cmp r3, r8
blo _0805E9B8
pop {r3}
mov r8, r3
pop {r4, r5, r6, r7, pc}
.align 2, 0
_0805E9F0: .4byte gUnk_03003D70
thumb_func_start sub_0805E9F4
sub_0805E9F4: @ 0x0805E9F4
push {r4, r5, r6, lr}
ldr r5, _0805EA24 @ =gUnk_03003D70
_0805E9F8:
ldr r2, [r5, #4]
adds r6, r5, #0
adds r6, #8
cmp r2, r5
beq _0805EA1A
_0805EA02:
ldr r4, [r2, #4]
ldrb r1, [r2, #0x10]
movs r0, #0x10
ands r0, r1
cmp r0, #0
beq _0805EA14
adds r0, r2, #0
bl sub_0805E79C
_0805EA14:
adds r2, r4, #0
cmp r2, r5
bne _0805EA02
_0805EA1A:
adds r5, r6, #0
ldr r0, _0805EA28 @ =gUnk_03003DB8
cmp r5, r0
blo _0805E9F8
pop {r4, r5, r6, pc}
.align 2, 0
_0805EA24: .4byte gUnk_03003D70
_0805EA28: .4byte gUnk_03003DB8
thumb_func_start sub_0805EA2C
sub_0805EA2C: @ 0x0805EA2C
push {lr}
adds r2, r0, #0
lsls r1, r1, #3
ldr r0, _0805EA5C @ =gUnk_03003D70
adds r1, r1, r0
str r1, [r2, #4]
ldr r0, [r1]
str r0, [r2]
str r2, [r0, #4]
str r2, [r1]
ldrb r0, [r2, #8]
cmp r0, #9
beq _0805EA64
adds r3, r2, #0
adds r3, #0x29
ldrb r1, [r3]
movs r0, #8
rsbs r0, r0, #0
ands r0, r1
movs r1, #4
orrs r0, r1
strb r0, [r3]
ldr r1, _0805EA60 @ =gUnk_03003DBC
b _0805EA66
.align 2, 0
_0805EA5C: .4byte gUnk_03003D70
_0805EA60: .4byte gUnk_03003DBC
_0805EA64:
ldr r1, _0805EA74 @ =gUnk_020354B4
_0805EA66:
ldrb r0, [r1]
adds r0, #1
strb r0, [r1]
adds r0, r2, #0
bl sub_0805E374
pop {pc}
.align 2, 0
_0805EA74: .4byte gUnk_020354B4
thumb_func_start sub_0805EA78
sub_0805EA78: @ 0x0805EA78
push {r4, r5, lr}
adds r5, r0, #0
adds r4, r1, #0
bl sub_0805EA98
lsls r4, r4, #3
ldr r0, _0805EA94 @ =gUnk_03003D70
adds r4, r4, r0
str r4, [r5]
ldr r0, [r4, #4]
str r0, [r5, #4]
str r5, [r0]
str r5, [r4, #4]
pop {r4, r5, pc}
.align 2, 0
_0805EA94: .4byte gUnk_03003D70
thumb_func_start sub_0805EA98
sub_0805EA98: @ 0x0805EA98
push {lr}
adds r2, r0, #0
ldr r1, _0805EAB8 @ =gUnk_03003DD0
ldr r0, [r1, #8]
cmp r2, r0
bne _0805EAA8
ldr r0, [r2]
str r0, [r1, #8]
_0805EAA8:
ldr r1, [r2]
ldr r0, [r2, #4]
str r0, [r1, #4]
ldr r1, [r2, #4]
ldr r0, [r2]
str r0, [r1]
pop {pc}
.align 2, 0
_0805EAB8: .4byte gUnk_03003DD0
thumb_func_start sub_0805EABC
sub_0805EABC: @ 0x0805EABC
push {r4, r5, r6, r7, lr}
adds r6, r0, #0
ldr r4, _0805EAE8 @ =gUnk_03003D70
adds r7, r4, #0
adds r7, #0x48
_0805EAC6:
ldr r3, [r4, #4]
cmp r3, r4
beq _0805EAF6
ldr r5, _0805EAEC @ =0x0000FFFF
_0805EACE:
cmp r3, r6
beq _0805EAF0
ldrh r0, [r3, #8]
ldrh r2, [r6, #8]
adds r1, r5, #0
ands r1, r0
adds r0, r5, #0
ands r0, r2
cmp r1, r0
bne _0805EAF0
movs r0, #1
b _0805EAFE
.align 2, 0
_0805EAE8: .4byte gUnk_03003D70
_0805EAEC: .4byte 0x0000FFFF
_0805EAF0:
ldr r3, [r3, #4]
cmp r3, r4
bne _0805EACE
_0805EAF6:
adds r4, #8
cmp r4, r7
blo _0805EAC6
movs r0, #0
_0805EAFE:
pop {r4, r5, r6, r7, pc}
thumb_func_start sub_0805EB00
sub_0805EB00: @ 0x0805EB00
push {r4, lr}
adds r3, r0, #0
lsls r2, r2, #3
ldr r0, _0805EB28 @ =gUnk_03003D70
adds r2, r2, r0
ldr r0, [r2, #4]
cmp r0, r2
beq _0805EB22
_0805EB10:
ldrb r4, [r0, #8]
cmp r3, r4
bne _0805EB1C
ldrb r4, [r0, #9]
cmp r1, r4
beq _0805EB24
_0805EB1C:
ldr r0, [r0, #4]
cmp r0, r2
bne _0805EB10
_0805EB22:
movs r0, #0
_0805EB24:
pop {r4, pc}
.align 2, 0
_0805EB28: .4byte gUnk_03003D70
thumb_func_start sub_0805EB2C
sub_0805EB2C: @ 0x0805EB2C
push {r4, r5, r6, lr}
adds r4, r0, #0
ldr r5, [sp, #0x10]
lsls r2, r2, #3
ldr r0, _0805EB60 @ =gUnk_03003D70
adds r2, r2, r0
ldr r0, [r2, #4]
cmp r0, r2
beq _0805EB5C
_0805EB3E:
ldrb r6, [r0, #8]
cmp r4, r6
bne _0805EB56
ldrb r6, [r0, #9]
cmp r1, r6
bne _0805EB56
ldrb r6, [r0, #0xa]
cmp r3, r6
bne _0805EB56
ldrb r6, [r0, #0xb]
cmp r5, r6
beq _0805EB5E
_0805EB56:
ldr r0, [r0, #4]
cmp r0, r2
bne _0805EB3E
_0805EB5C:
movs r0, #0
_0805EB5E:
pop {r4, r5, r6, pc}
.align 2, 0
_0805EB60: .4byte gUnk_03003D70
thumb_func_start sub_0805EB64
sub_0805EB64: @ 0x0805EB64
push {r4, r5, lr}
adds r4, r0, #0
lsls r1, r1, #3
ldr r0, _0805EB88 @ =gUnk_03003D70
adds r3, r1, r0
ldr r2, [r4, #4]
cmp r2, r3
beq _0805EB96
ldr r5, _0805EB8C @ =0x0000FFFF
ldrh r4, [r4, #8]
_0805EB78:
ldrh r1, [r2, #8]
adds r0, r5, #0
ands r0, r1
cmp r0, r4
bne _0805EB90
adds r0, r2, #0
b _0805EB98
.align 2, 0
_0805EB88: .4byte gUnk_03003D70
_0805EB8C: .4byte 0x0000FFFF
_0805EB90:
ldr r2, [r2, #4]
cmp r2, r3
bne _0805EB78
_0805EB96:
movs r0, #0
_0805EB98:
pop {r4, r5, pc}
.align 2, 0
thumb_func_start sub_0805EB9C
sub_0805EB9C: @ 0x0805EB9C
push {r4, r5, lr}
adds r3, r0, #0
ldr r2, _0805EBC8 @ =gUnk_03003D70
adds r4, r2, #0
adds r4, #0x48
_0805EBA6:
ldr r0, [r2, #4]
cmp r0, r2
beq _0805EBBE
_0805EBAC:
ldrb r5, [r0, #8]
cmp r3, r5
bne _0805EBB8
ldrb r5, [r0, #9]
cmp r1, r5
beq _0805EBC6
_0805EBB8:
ldr r0, [r0, #4]
cmp r0, r2
bne _0805EBAC
_0805EBBE:
adds r2, #8
cmp r2, r4
blo _0805EBA6
movs r0, #0
_0805EBC6:
pop {r4, r5, pc}
.align 2, 0
_0805EBC8: .4byte gUnk_03003D70
thumb_func_start sub_0805EBCC
sub_0805EBCC: @ 0x0805EBCC
push {r4, r5, r6, lr}
ldr r5, _0805EBFC @ =gUnk_03003D70
_0805EBD0:
ldr r1, [r5, #4]
adds r6, r5, #0
adds r6, #8
cmp r1, r5
beq _0805EBEE
_0805EBDA:
ldr r4, [r1, #4]
ldrb r0, [r1, #8]
cmp r0, #3
bne _0805EBE8
adds r0, r1, #0
bl DeleteEntity
_0805EBE8:
adds r1, r4, #0
cmp r1, r5
bne _0805EBDA
_0805EBEE:
adds r5, r6, #0
ldr r0, _0805EC00 @ =gUnk_03003DB8
cmp r5, r0
blo _0805EBD0
bl sub_0805E84C
pop {r4, r5, r6, pc}
.align 2, 0
_0805EBFC: .4byte gUnk_03003D70
_0805EC00: .4byte gUnk_03003DB8
thumb_func_start sub_0805EC04
sub_0805EC04: @ 0x0805EC04
push {r4, r5, r6, r7, lr}
@ -2934,4 +2252,4 @@ _0805FD1C:
bl DeleteThisEntity
_0805FD20:
pop {r4, r5, pc}
.align 2, 0
.align 2, 0

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@ -17,6 +17,10 @@ typedef struct {
u8 filler4[0x835];
u32 musicIndex;
u32 pMusicIndex;
u8 filler5[0x20];
u32 unk2;
u32 unk3;
u32 unk4;
} Area;
extern Area gArea;

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@ -26,7 +26,7 @@ typedef struct {
} BoundingBox;
typedef struct Entity {
/*0x00*/ u32* field_0x0;
/*0x00*/ struct Entity* field_0x0;
/*0x04*/ struct Entity* field_0x4;
/*0x08*/ EntityType entityType;
/*0x0c*/ u8 action;

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@ -529,7 +529,8 @@ SECTIONS {
src/sub_0805E3A0.o(.text);
asm/code_0805E3B0.o(.text);
asm/getEmptyEntity.o(.text);
asm/code_0805E744.o(.text);
src/entity.o(.text);
asm/code_0805EC04.o(.text);
/* npcs */
src/npc/gentari.o(.text);
src/npc/festari.o(.text);

423
src/entity.c Normal file
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@ -0,0 +1,423 @@
#include "global.h"
#include "entity.h"
typedef struct OtherEntity {
struct OtherEntity* prev;
struct OtherEntity* next;
Entity* field_0x8;
u8 field_0xC[0x34];
} OtherEntity;
extern Entity gUnk_030011E8[7];
Entity* sub_0805E744(void)
{
Entity* ent = gUnk_030011E8;
do {
if (ent->field_0x0 == NULL) {
return ent;
}
} while (ent++, ent < &gUnk_030011E8[7]);
return NULL;
}
extern Entity* GetEmptyEntity();
OtherEntity* sub_0805E8D4();
typedef void* (*Getter)(void);
void* sub_0805E768(int type)
{
Getter getter = NULL;
if (type == 9) {
getter = (Getter)sub_0805E8D4;
} else {
getter = (Getter)GetEmptyEntity;
}
return getter();
}
typedef struct {
int field_0x0;
int field_0x4;
Entity* field_0x8;
int field_0xc;
} struct_03003DD0;
extern struct_03003DD0 gUnk_03003DD0;
extern u32 _call_via_r0(u32*);
extern u32 gUnk_03005F24;
extern void sub_0805E79C(Entity*);
void DeleteThisEntity(void)
{
sub_0805E79C(gUnk_03003DD0.field_0x8);
_call_via_r0((u32*)&gUnk_03005F24);
return;
}
void DeleteEntity(Entity*);
void sub_0805E900(OtherEntity*);
typedef void (*Deleter)(void*);
void sub_0805E79C(Entity* ent)
{
Deleter deleter = NULL;
if (ent->entityType.type == 9) {
deleter = (Deleter)sub_0805E900;
} else {
deleter = (Deleter)DeleteEntity;
}
deleter(ent);
}
extern void sub_080AE068();
extern void sub_0801D230();
extern void sub_0806FE84();
extern void sub_080788E0();
extern void sub_08078954();
extern void sub_0805EC60();
extern void sub_08017744();
extern void sub_0805E92C();
extern void sub_0807DB08();
extern void sub_0806FBEC();
extern void sub_0801DA0C();
extern void sub_0804AA1C();
extern void sub_0805EA98(); // Unlink
void DeleteEntity(Entity* ent)
{
if (ent->field_0x4) {
sub_080AE068(ent);
sub_0801D230(ent);
sub_0806FE84(ent);
sub_080788E0(ent);
sub_08078954(ent);
sub_0805EC60(ent);
sub_08017744(ent);
sub_0805E92C(ent);
sub_0807DB08(ent);
sub_0806FBEC(ent);
sub_0801DA0C(ent->otherEntity);
ent->otherEntity = NULL;
if ((ent->entityType).type == '\x03') {
sub_0804AA1C(ent);
}
ent->flags = ent->flags & 0x7f;
ent->spriteSettings.b.draw = 0;
ent->field_0x3c = 0;
ent->bitfield = 0;
ent->field_0x42 = 0;
ent->currentHealth = 0;
sub_0805EA98(ent);
ent->field_0x4 = NULL;
ent->field_0x0 = (Entity*)0xffffffff;
}
}
extern Entity gLinkEntity;
void sub_0805E870(Entity*);
void sub_0805E84C(void)
{
Entity* ent = &gLinkEntity;
do {
if ((int)ent->field_0x0 < 0) {
sub_0805E870(ent);
}
} while (ent++, ent < (&gLinkEntity + 80));
return;
}
extern u8 gUnk_03003DBC;
void sub_0805E870(Entity* ent)
{
DmaClear32(3, ent, sizeof(Entity));
gUnk_03003DBC--;
}
typedef struct struct_03003D70 {
void* field_0x0;
void* field_0x4;
} struct_03003D70;
extern struct_03003D70 gUnk_03003D70[9];
extern EntityType gUnk_03003DB8;
void sub_0805E89C(void)
{
Entity* ent;
Entity* next;
struct_03003D70* it;
it = gUnk_03003D70;
if (it->field_0x4) {
do {
for (ent = it->field_0x4; (u32)ent != (u32)it; ent = next) {
next = ent->field_0x4;
sub_0805E79C(ent);
}
} while (it++, it < (gUnk_03003D70 + 9));
sub_0805E84C();
}
}
extern OtherEntity gUnk_02033290;
OtherEntity* sub_0805E8D4(void)
{
OtherEntity* it;
for (it = &gUnk_02033290; it < (&gUnk_02033290 + 32); it++) {
if (it->prev == 0) {
return it;
}
}
return NULL;
}
extern void _DmaZero(void*, u32);
extern u8 gUnk_020354B4;
void sub_0805E900(OtherEntity* ent)
{
if (!ent->next)
return;
sub_0805E92C(ent);
sub_0805EA98(ent);
_DmaZero(ent, 0x40);
gUnk_020354B4--;
}
#include "area.h"
void sub_0805E92C(u32 param_1)
{
if (param_1 == gArea.unk2) {
gArea.unk2 = 0;
gArea.unk3 = 0;
gArea.unk4 = 0;
}
}
extern Entity gUnk_020369F0;
extern void sub_0801D66C(void* dst, void* src, size_t size); // dma copy
extern void sub_0805E98C(void);
void sub_0805E958(void)
{
sub_0801D66C(&gUnk_03003D70, &gUnk_020369F0, 0x48);
sub_0805E98C();
}
void sub_0805E974(void)
{
sub_0801D66C(&gUnk_020369F0, &gUnk_03003D70, 0x48);
}
void sub_0805E98C(void)
{
struct_03003D70* it;
for (it = gUnk_03003D70; it < &gUnk_03003D70[9]; it++) {
it->field_0x0 = it;
it->field_0x4 = (Entity*)it;
}
}
void sub_0805E9A8(void)
{
Entity* entry;
struct_03003D70* it;
it = gUnk_03003D70;
do {
for (entry = it->field_0x4; (u32)entry != (u32)it; entry = entry->field_0x4) {
entry->flags &= 0xfd;
if ((entry->flags & 0x20) == 0) {
entry->flags |= 0x10;
}
}
} while (it++, it < (gUnk_03003D70 + 9));
}
void sub_0805E9F4(void)
{
Entity* ent;
Entity* next;
struct_03003D70* it;
it = gUnk_03003D70;
do {
for (ent = it->field_0x4; (u32)ent != (u32)it; ent = next) {
next = ent->field_0x4;
if (ent->flags & 0x10)
sub_0805E79C(ent);
}
} while (it++, it < (gUnk_03003D70 + 9));
}
extern void sub_0805E374(Entity*);
void sub_0805EA2C(Entity* ent, int kind)
{
Entity* prev;
struct_03003D70* next;
next = (gUnk_03003D70 + kind);
ent->field_0x4 = (Entity*)next;
prev = next->field_0x0;
ent->field_0x0 = prev;
prev->field_0x4 = ent;
next->field_0x0 = ent;
if (ent->entityType.type != 9) {
ent->spritePriority.b0 = 4;
gUnk_03003DBC++;
} else {
gUnk_020354B4++;
}
sub_0805E374(ent);
}
void sub_0805EA78(Entity* ent, int kind)
{
struct_03003D70* it;
sub_0805EA98(ent);
it = &gUnk_03003D70[kind];
ent->field_0x0 = (Entity*)it;
ent->field_0x4 = it->field_0x4;
((Entity*)it->field_0x4)->field_0x0 = ent;
it->field_0x4 = ent;
}
void sub_0805EA98(Entity* ent)
{
if (ent == gUnk_03003DD0.field_0x8) {
gUnk_03003DD0.field_0x8 = ent->field_0x0;
}
ent->field_0x0->field_0x4 = ent->field_0x4;
ent->field_0x4->field_0x0 = ent->field_0x0;
}
int sub_0805EABC(Entity* ent)
{
Entity* ent2;
struct_03003D70 *it, *end;
it = gUnk_03003D70;
end = (gUnk_03003D70 + 9);
do {
for (ent2 = (Entity*)it->field_0x4; (u32)ent2 != (u32)it; ent2 = ent2->field_0x4) {
if ((u32)ent2 != (u32)ent && ent2->entityType.type == ent->entityType.type &&
ent2->entityType.subtype == ent->entityType.subtype) {
return 1;
}
}
} while (it++, it < end);
return 0;
}
Entity* sub_0805EB00(int type, int subtype, int kind)
{
Entity* it;
struct_03003D70* node;
node = &gUnk_03003D70[kind];
for (it = node->field_0x4; (u32)it != (u32)node; it = it->field_0x4) {
if (type == it->entityType.type && subtype == it->entityType.subtype)
return it;
}
return NULL;
}
Entity* sub_0805EB2C(int type, int subtype, int kind, int form, int parameter)
{
Entity* it;
struct_03003D70* node;
node = &gUnk_03003D70[kind];
node = &gUnk_03003D70[kind];
for (it = node->field_0x4; (u32)it != (u32)node; it = it->field_0x4) {
if (type == it->entityType.type && subtype == it->entityType.subtype && form == it->entityType.form &&
parameter == it->entityType.parameter)
return it;
}
return NULL;
}
Entity* sub_0805EB64(Entity* ent, int kind)
{
Entity* it;
struct_03003D70* end;
end = &gUnk_03003D70[kind];
for (it = ent->field_0x4; (u32)it != (u32)end; it = it->field_0x4) {
if (it->entityType.type == ent->entityType.type && it->entityType.subtype == ent->entityType.subtype)
return it;
}
return NULL;
}
Entity* sub_0805EB9C(int type, int subtype)
{
Entity* it2;
struct_03003D70 *it, *end;
it = gUnk_03003D70;
end = (gUnk_03003D70 + 9);
do {
for (it2 = (Entity*)it->field_0x4; (u32)it2 != (u32)it; it2 = it2->field_0x4) {
if ((type == (it2->entityType).type) && (subtype == (it2->entityType).subtype))
return it2;
}
} while (it++, it < end);
return 0;
}
void sub_0805EBCC(void)
{
Entity* ent;
Entity* next;
struct_03003D70* it;
it = gUnk_03003D70;
do {
for (ent = it->field_0x4; (u32)ent != (u32)it; ent = next) {
next = ent->field_0x4;
if (ent->entityType.type == 3)
DeleteEntity(ent);
}
} while (it++, it < (gUnk_03003D70 + 9));
sub_0805E84C();
}