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Decompile utilsInit

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This commit is contained in:
Ryan Dwyer
2022-08-05 17:11:23 +10:00
parent d40a638cb1
commit 59a216bc2a
1 changed files with 29 additions and 96 deletions
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src/game/utils.c
+29 -96
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@@ -20,7 +20,7 @@ u32 var800ac0d8;
u32 var800ac0dc;
u32 var800ac0e0;
u32 var800ac0e4;
void *var800ac0e8[4];
u8 *var800ac0e8[4];
u32 var800ac0f8[4];
f32 var800845d0 = 999999;
@@ -35,9 +35,9 @@ u32 var80084600 = 0x3f800000;
u32 var80084604 = 0x00000000;
u32 var80084608 = 0x00000000;
u32 var8008460c = 0xffffffff;
void *var80084610 = NULL;
void *var80084614 = NULL;
void *var80084618 = NULL;
u8 *var80084610 = NULL;
u8 *var80084614 = NULL;
u8 *var80084618 = NULL;
u32 var8008461c = 0x00000004;
u32 var80084620 = 0x00000000;
@@ -78,99 +78,32 @@ u32 align32(u32 arg0)
return arg0;
}
GLOBAL_ASM(
glabel utilsInit
/* f176ddc: 27bdffd8 */ addiu $sp,$sp,-40
/* f176de0: afbf0014 */ sw $ra,0x14($sp)
/* f176de4: 24042710 */ addiu $a0,$zero,0x2710
/* f176de8: 0c0048f2 */ jal mempAlloc
/* f176dec: 24050008 */ addiu $a1,$zero,0x8
/* f176df0: 3c01800b */ lui $at,%hi(var800ac0d0)
/* f176df4: ac22c0d0 */ sw $v0,%lo(var800ac0d0)($at)
/* f176df8: 0fc5db69 */ jal align16
/* f176dfc: 24043900 */ addiu $a0,$zero,0x3900
/* f176e00: afa20018 */ sw $v0,0x18($sp)
/* f176e04: 00402025 */ or $a0,$v0,$zero
/* f176e08: 0c0048f2 */ jal mempAlloc
/* f176e0c: 24050008 */ addiu $a1,$zero,0x8
/* f176e10: 3c05800b */ lui $a1,%hi(var800ac0e8)
/* f176e14: 24a5c0e8 */ addiu $a1,$a1,%lo(var800ac0e8)
/* f176e18: 1040000e */ beqz $v0,.L0f176e54
/* f176e1c: aca20000 */ sw $v0,0x0($a1)
/* f176e20: 3c02800b */ lui $v0,%hi(var800ac0e8)
/* f176e24: 2442c0e8 */ addiu $v0,$v0,%lo(var800ac0e8)
/* f176e28: 00001825 */ or $v1,$zero,$zero
/* f176e2c: 24040190 */ addiu $a0,$zero,0x190
.L0f176e30:
/* f176e30: 8caf0000 */ lw $t7,0x0($a1)
/* f176e34: 0003c100 */ sll $t8,$v1,0x4
/* f176e38: 24630064 */ addiu $v1,$v1,0x64
/* f176e3c: 01f8c821 */ addu $t9,$t7,$t8
/* f176e40: 24420004 */ addiu $v0,$v0,0x4
/* f176e44: 1464fffa */ bne $v1,$a0,.L0f176e30
/* f176e48: ac59fffc */ sw $t9,-0x4($v0)
/* f176e4c: 10000009 */ b .L0f176e74
/* f176e50: 8ca20000 */ lw $v0,0x0($a1)
.L0f176e54:
/* f176e54: 3c02800b */ lui $v0,%hi(var800ac0e8)
/* f176e58: 3c03800b */ lui $v1,%hi(var800ac0f8)
/* f176e5c: 2463c0f8 */ addiu $v1,$v1,%lo(var800ac0f8)
/* f176e60: 2442c0e8 */ addiu $v0,$v0,%lo(var800ac0e8)
.L0f176e64:
/* f176e64: 24420004 */ addiu $v0,$v0,0x4
/* f176e68: 1443fffe */ bne $v0,$v1,.L0f176e64
/* f176e6c: ac40fffc */ sw $zero,-0x4($v0)
/* f176e70: 8ca20000 */ lw $v0,0x0($a1)
.L0f176e74:
/* f176e74: 8fa90018 */ lw $t1,0x18($sp)
/* f176e78: 3c018008 */ lui $at,%hi(var80084610)
/* f176e7c: 24481900 */ addiu $t0,$v0,0x1900
/* f176e80: ac284610 */ sw $t0,%lo(var80084610)($at)
/* f176e84: 00495021 */ addu $t2,$v0,$t1
/* f176e88: 8fbf0014 */ lw $ra,0x14($sp)
/* f176e8c: 254bffff */ addiu $t3,$t2,-1
/* f176e90: 3c018008 */ lui $at,%hi(var80084618)
/* f176e94: 3c0c8008 */ lui $t4,%hi(var80084610)
/* f176e98: 8d8c4610 */ lw $t4,%lo(var80084610)($t4)
/* f176e9c: ac2b4618 */ sw $t3,%lo(var80084618)($at)
/* f176ea0: 3c018008 */ lui $at,%hi(var80084614)
/* f176ea4: 27bd0028 */ addiu $sp,$sp,0x28
/* f176ea8: 03e00008 */ jr $ra
/* f176eac: ac2c4614 */ sw $t4,%lo(var80084614)($at)
);
void utilsInit(void)
{
s32 i;
u32 stack;
u32 slotssize = 0x1900;
u32 allocsize;
// Mismatch: Different codegen in last 3 statements
//void utilsInit(void)
//{
// u32 stack1;
// u32 stack2;
// s32 i;
// u32 size;
//
// static void *var80084610 = NULL;
// static void *var80084614 = NULL;
// static void *var80084618 = NULL;
// static void *var800ac0e8[4];
//
// var800ac0d0 = mempAlloc(10000, MEMPOOL_8);
//
// size = align16(0x3900);
// var800ac0e8[0] = mempAlloc(size, MEMPOOL_8);
//
// if (var800ac0e8[0] != NULL) {
// for (i = 0; i < 4; i++) {
// var800ac0e8[i] = (void *)((u32)var800ac0e8[0] + ((i * 100) << 4));
// }
// } else {
// for (i = 0; i < 4; i++) {
// var800ac0e8[i] = NULL;
// }
// }
//
// var80084610 = (void *)((u32)var800ac0e8[0] + 0x1900);
// var80084614 = var80084610;
// var80084618 = (void *)((u32)var800ac0e8[0] + size - 1);
//}
var800ac0d0 = mempAlloc(10000, MEMPOOL_8);
allocsize = align16(0x3900);
var800ac0e8[0] = mempAlloc(allocsize, MEMPOOL_8);
if (var800ac0e8[0] != NULL) {
for (i = 0; i < 4; i++) {
var800ac0e8[i] = var800ac0e8[0] + ((i * 100) << 4);
}
} else {
for (i = 0; i < 4; i++) {
var800ac0e8[i] = NULL;
}
}
var80084610 = var800ac0e8[0] + slotssize;
var80084618 = var800ac0e8[0] + allocsize - 1;
var80084614 = var80084610;
}
s32 func0f176eb0(s32 arg0, s32 arg1)
{