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Decompile func0f11a32c

This commit is contained in:
Ryan Dwyer 2020-11-15 22:35:51 +10:00
parent 98a1456c88
commit ac5a536266
3 changed files with 19 additions and 49 deletions
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64
src/game/pak/pak.c
View File

@ -4284,54 +4284,24 @@ s32 func0f11a2ec(s8 device)
return var800a2380[device].unk014;
}
void func0f11a32c(s8 device, u8 arg1, u32 line, char *file)
{
if (var800a2380[device].unk014 == 0) {
var800a2380[device].unk014 = arg1;
if ((var800a2380[device].unk014 & 1) && var800a2380[device].unk2c0 == NULL) {
var800a2380[device].unk2be = 0;
var800a2380[device].unk2c0 = malloc(align32(0x708), 6);
// This would have been used in an osSyncPrintf call.
// Perhaps using the strings at var7f1b4318 through var7f1b43ac?
align32(0x708);
}
}
}
GLOBAL_ASM(
glabel func0f11a32c
/* f11a32c: 00047600 */ sll $t6,$a0,0x18
/* f11a330: 000e7e03 */ sra $t7,$t6,0x18
/* f11a334: 000fc880 */ sll $t9,$t7,0x2
/* f11a338: 032fc823 */ subu $t9,$t9,$t7
/* f11a33c: 0019c880 */ sll $t9,$t9,0x2
/* f11a340: 032fc823 */ subu $t9,$t9,$t7
/* f11a344: 0019c880 */ sll $t9,$t9,0x2
/* f11a348: 032fc821 */ addu $t9,$t9,$t7
/* f11a34c: 0019c880 */ sll $t9,$t9,0x2
/* f11a350: 032fc823 */ subu $t9,$t9,$t7
/* f11a354: 3c08800a */ lui $t0,%hi(var800a2380)
/* f11a358: 25082380 */ addiu $t0,$t0,%lo(var800a2380)
/* f11a35c: 0019c880 */ sll $t9,$t9,0x2
/* f11a360: 27bdffe0 */ addiu $sp,$sp,-32
/* f11a364: 03281821 */ addu $v1,$t9,$t0
/* f11a368: 90690014 */ lbu $t1,0x14($v1)
/* f11a36c: afbf0014 */ sw $ra,0x14($sp)
/* f11a370: afa40020 */ sw $a0,0x20($sp)
/* f11a374: afa50024 */ sw $a1,0x24($sp)
/* f11a378: afa60028 */ sw $a2,0x28($sp)
/* f11a37c: afa7002c */ sw $a3,0x2c($sp)
/* f11a380: 15200012 */ bnez $t1,.L0f11a3cc
/* f11a384: 30b800ff */ andi $t8,$a1,0xff
/* f11a388: 330b0001 */ andi $t3,$t8,0x1
/* f11a38c: 1160000f */ beqz $t3,.L0f11a3cc
/* f11a390: a0780014 */ sb $t8,0x14($v1)
/* f11a394: 8c6c02c0 */ lw $t4,0x2c0($v1)
/* f11a398: 24040708 */ addiu $a0,$zero,0x708
/* f11a39c: 5580000c */ bnezl $t4,.L0f11a3d0
/* f11a3a0: 8fbf0014 */ lw $ra,0x14($sp)
/* f11a3a4: a06002be */ sb $zero,0x2be($v1)
/* f11a3a8: 0fc5db70 */ jal align32
/* f11a3ac: afa30018 */ sw $v1,0x18($sp)
/* f11a3b0: 00402025 */ or $a0,$v0,$zero
/* f11a3b4: 0c0048f2 */ jal malloc
/* f11a3b8: 24050006 */ addiu $a1,$zero,0x6
/* f11a3bc: 8fa30018 */ lw $v1,0x18($sp)
/* f11a3c0: 24040708 */ addiu $a0,$zero,0x708
/* f11a3c4: 0fc5db70 */ jal align32
/* f11a3c8: ac6202c0 */ sw $v0,0x2c0($v1)
.L0f11a3cc:
/* f11a3cc: 8fbf0014 */ lw $ra,0x14($sp)
.L0f11a3d0:
/* f11a3d0: 27bd0020 */ addiu $sp,$sp,0x20
/* f11a3d4: 03e00008 */ jr $ra
/* f11a3d8: 00000000 */ sll $zero,$zero,0x0
glabel func0f11a3dc
/* f11a3dc: 00047600 */ sll $t6,$a0,0x18
/* f11a3e0: 000e7e03 */ sra $t7,$t6,0x18
/* f11a3e4: 000fc080 */ sll $t8,$t7,0x2

2
src/include/game/pak/pak.h
View File

@ -76,7 +76,7 @@ u32 func0f119e8c(void);
u32 func0f11a0e8(void);
u32 func0f11a1d0(void);
void func0f11a2e4(void);
void func0f11a32c(s8 arg0, u32 arg1, u32 line, char *file);
void func0f11a32c(s8 device, u8 arg1, u32 line, char *file);
void func0f11a434(s8 arg0);
u32 func0f11a504(u32 arg0, u32 arg1, u32 arg2, u32 arg3, u32 arg4, u32 arg5, u16 *arg6);
s32 func0f11a574(s8 device);

2
src/include/types.h
View File

@ -5153,7 +5153,7 @@ struct var800a2380 {
/*0x2bc*/ u8 unk2bc;
/*0x2bd*/ u8 unk2bd;
/*0x2be*/ u8 unk2be;
/*0x2c0*/ u32 unk2c0;
/*0x2c0*/ void *unk2c0; // pointer to something with len 0x708
/*0x2c4*/ u8 *unk2c4; // len 4096
/*0x2c8*/ u32 unk2c8;
};