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Decompile func0001a85c

This commit is contained in:
Ryan Dwyer 2021-04-30 11:07:59 +10:00
parent 3a7fa84b83
commit 27c70f06ab
2 changed files with 47 additions and 61 deletions
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2
src/include/lib/model.h
View File

@ -14,7 +14,7 @@ struct modelnode *func0001a634(struct model *model, s32 arg1);
struct modelnode *func0001a740(struct modelnode *node);
struct modelnode *func0001a784(struct modelnode *node);
struct modelnode *func0001a7cc(struct modelnode *node);
u32 func0001a85c(void);
struct modelnode *func0001a85c(struct modelnode *node);
struct modelnode *modelGetPart(struct modelfiledata *arg0, s32 partnum);
union modelrodata *modelGetPartRodata(struct modelfiledata *modelfiledata, s32 partnum);
u32 func0001a9e8(void);

106
src/lib/model.c
View File

@ -203,66 +203,52 @@ struct modelnode *func0001a7cc(struct modelnode *basenode)
return node;
}
GLOBAL_ASM(
glabel func0001a85c
/* 1a85c: 1080002d */ beqz $a0,.L0001a914
/* 1a860: 00801825 */ or $v1,$a0,$zero
/* 1a864: 24070015 */ addiu $a3,$zero,0x15
/* 1a868: 24060002 */ addiu $a2,$zero,0x2
/* 1a86c: 24050001 */ addiu $a1,$zero,0x1
.L0001a870:
/* 1a870: 10640006 */ beq $v1,$a0,.L0001a88c
/* 1a874: 00000000 */ nop
/* 1a878: 8c620014 */ lw $v0,0x14($v1)
/* 1a87c: 10400003 */ beqz $v0,.L0001a88c
/* 1a880: 00000000 */ nop
/* 1a884: 10000019 */ b .L0001a8ec
/* 1a888: 00401825 */ or $v1,$v0,$zero
.L0001a88c:
/* 1a88c: 10600015 */ beqz $v1,.L0001a8e4
/* 1a890: 00000000 */ nop
.L0001a894:
/* 1a894: 5064000c */ beql $v1,$a0,.L0001a8c8
/* 1a898: 8c62000c */ lw $v0,0xc($v1)
/* 1a89c: 94620000 */ lhu $v0,0x0($v1)
/* 1a8a0: 304e00ff */ andi $t6,$v0,0xff
/* 1a8a4: 11c50005 */ beq $t6,$a1,.L0001a8bc
/* 1a8a8: 00000000 */ nop
/* 1a8ac: 11c60003 */ beq $t6,$a2,.L0001a8bc
/* 1a8b0: 00000000 */ nop
/* 1a8b4: 55c70004 */ bnel $t6,$a3,.L0001a8c8
/* 1a8b8: 8c62000c */ lw $v0,0xc($v1)
.L0001a8bc:
/* 1a8bc: 10000009 */ b .L0001a8e4
/* 1a8c0: 00001825 */ or $v1,$zero,$zero
/* 1a8c4: 8c62000c */ lw $v0,0xc($v1)
.L0001a8c8:
/* 1a8c8: 50400004 */ beqzl $v0,.L0001a8dc
/* 1a8cc: 8c630008 */ lw $v1,0x8($v1)
/* 1a8d0: 10000004 */ b .L0001a8e4
/* 1a8d4: 00401825 */ or $v1,$v0,$zero
/* 1a8d8: 8c630008 */ lw $v1,0x8($v1)
.L0001a8dc:
/* 1a8dc: 1460ffed */ bnez $v1,.L0001a894
/* 1a8e0: 00000000 */ nop
.L0001a8e4:
/* 1a8e4: 1060000b */ beqz $v1,.L0001a914
/* 1a8e8: 00000000 */ nop
.L0001a8ec:
/* 1a8ec: 94620000 */ lhu $v0,0x0($v1)
/* 1a8f0: 304f00ff */ andi $t7,$v0,0xff
/* 1a8f4: 11e50007 */ beq $t7,$a1,.L0001a914
/* 1a8f8: 00000000 */ nop
/* 1a8fc: 11e60005 */ beq $t7,$a2,.L0001a914
/* 1a900: 00000000 */ nop
/* 1a904: 11e70003 */ beq $t7,$a3,.L0001a914
/* 1a908: 00000000 */ nop
/* 1a90c: 1460ffd8 */ bnez $v1,.L0001a870
/* 1a910: 00000000 */ nop
.L0001a914:
/* 1a914: 03e00008 */ jr $ra
/* 1a918: 00601025 */ or $v0,$v1,$zero
);
struct modelnode *func0001a85c(struct modelnode *basenode)
{
struct modelnode *node = basenode;
struct modelnode *next;
u32 type;
while (node) {
if (node != basenode && node->child) {
node = node->child;
} else {
while (node) {
if (node != basenode) {
type = node->type & 0xff;
if (type == MODELNODETYPE_CHRINFO
|| type == MODELNODETYPE_POSITION
|| type == MODELNODETYPE_POSITIONHELD) {
node = NULL;
break;
}
}
if (node->next) {
node = node->next;
break;
}
node = node->parent;
}
if (!node) {
break;
}
}
type = node->type & 0xff;
if (type == MODELNODETYPE_CHRINFO
|| type == MODELNODETYPE_POSITION
|| type == MODELNODETYPE_POSITIONHELD) {
break;
}
}
return node;
}
struct modelnode *modelGetPart(struct modelfiledata *modelfiledata, s32 partnum)
{