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Decompile func0f15015c

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This commit is contained in:
Ryan Dwyer
2022-07-09 17:16:23 +10:00
parent 22123b9bd5
commit 5a22d9c705
1 changed files with 29 additions and 84 deletions
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src/game/camdraw.c
+29 -84
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@@ -3862,91 +3862,36 @@ void func0f150068(struct var8007f8e0 *arg0, s32 arg1)
arg0->unk034 = arg0->unk02c / 8;
}
GLOBAL_ASM(
glabel func0f15015c
/* f15015c: 27bdfb20 */ addiu $sp,$sp,-1248
/* f150160: afbf0024 */ sw $ra,0x24($sp)
/* f150164: afa404e0 */ sw $a0,0x4e0($sp)
/* f150168: afa604e8 */ sw $a2,0x4e8($sp)
/* f15016c: 00047600 */ sll $t6,$a0,0x18
/* f150170: 000e2603 */ sra $a0,$t6,0x18
/* f150174: afb20020 */ sw $s2,0x20($sp)
/* f150178: afb1001c */ sw $s1,0x1c($sp)
/* f15017c: afb00018 */ sw $s0,0x18($sp)
/* f150180: 27a60040 */ addiu $a2,$sp,0x40
/* f150184: 0fc45a00 */ jal pakReadBodyAtGuid
/* f150188: 24070080 */ addiu $a3,$zero,0x80
/* f15018c: 1440000b */ bnez $v0,.L0f1501bc
/* f150190: 8fa504e8 */ lw $a1,0x4e8($sp)
/* f150194: 00a01825 */ or $v1,$a1,$zero
/* f150198: 27a20040 */ addiu $v0,$sp,0x40
/* f15019c: 27a400c0 */ addiu $a0,$sp,0xc0
.L0f1501a0:
/* f1501a0: 90580000 */ lbu $t8,0x0($v0)
/* f1501a4: 24420001 */ addiu $v0,$v0,0x1
/* f1501a8: 24630001 */ addiu $v1,$v1,0x1
/* f1501ac: 1444fffc */ bne $v0,$a0,.L0f1501a0
/* f1501b0: a078ffff */ sb $t8,-0x1($v1)
/* f1501b4: 10000010 */ b .L0f1501f8
/* f1501b8: 24020001 */ addiu $v0,$zero,0x1
.L0f1501bc:
/* f1501bc: 2401000a */ addiu $at,$zero,0xa
/* f1501c0: 1441000c */ bne $v0,$at,.L0f1501f4
/* f1501c4: 24120080 */ addiu $s2,$zero,0x80
/* f1501c8: 00008025 */ or $s0,$zero,$zero
/* f1501cc: 00a08825 */ or $s1,$a1,$zero
.L0f1501d0:
/* f1501d0: 0c004b70 */ jal random
/* f1501d4: 00000000 */ nop
/* f1501d8: 26100001 */ addiu $s0,$s0,0x1
/* f1501dc: 0212082a */ slt $at,$s0,$s2
/* f1501e0: 26310001 */ addiu $s1,$s1,0x1
/* f1501e4: 1420fffa */ bnez $at,.L0f1501d0
/* f1501e8: a222ffff */ sb $v0,-0x1($s1)
/* f1501ec: 10000002 */ b .L0f1501f8
/* f1501f0: 24020001 */ addiu $v0,$zero,0x1
.L0f1501f4:
/* f1501f4: 00001025 */ or $v0,$zero,$zero
.L0f1501f8:
/* f1501f8: 8fbf0024 */ lw $ra,0x24($sp)
/* f1501fc: 8fb00018 */ lw $s0,0x18($sp)
/* f150200: 8fb1001c */ lw $s1,0x1c($sp)
/* f150204: 8fb20020 */ lw $s2,0x20($sp)
/* f150208: 03e00008 */ jr $ra
/* f15020c: 27bd04e0 */ addiu $sp,$sp,0x4e0
);
bool func0f15015c(s8 device, s32 filenum, u8 *arg2)
{
u8 stack[0x420];
u8 buffer[128];
s32 ret;
s32 i;
// Mismatch: Goal stores arg2 to the stack then loads it after the call to
// pakReadBodyAtGuid. The below stores it in s2.
//bool func0f15015c(s8 device, s32 filenum, u8 *arg2)
//{
// u8 stack[0x420];
// u8 buffer[128];
// s32 ret;
// s32 i;
//
// ret = pakReadBodyAtGuid(device, filenum, buffer, 128);
//
// if (ret == 0) {
// for (i = 0; i < 128; i++) {
// arg2[i] = buffer[i];
// }
//
// return true;
// }
//
// if (ret == 10) {
// s32 i;
//
// for (i = 0; i < 128; i++) {
// arg2[i] = random();
// }
//
// return true;
// }
//
// return false;
//}
ret = pakReadBodyAtGuid(device, filenum, buffer, 128);
if (ret == 0) {
for (i = 0; i < sizeof(buffer); i++) {
arg2[i] = buffer[i];
}
return true;
}
if (ret == 10) {
s32 i;
s32 size = 128;
for (i = 0; i < size; i++) {
arg2[i] = random();
}
return true;
}
return false;
}
bool pheadLoadFile(s8 device, s32 fileid, u16 serial, s32 arg3)
{