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Decompile stageGetIndex

This commit is contained in:
Ryan Dwyer 2022-01-11 07:40:16 +10:00
parent 9823f55aaa
commit bdaeae0c69
1 changed files with 17 additions and 26 deletions
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43
src/game/game_1655c0.c
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@ -99,29 +99,20 @@ glabel stageGetCurrent
/* f165610: 00000000 */ nop
);
GLOBAL_ASM(
glabel stageGetIndex
/* f165614: 3c078008 */ lui $a3,%hi(g_Stages)
/* f165618: 24e2fcc0 */ addiu $v0,$a3,%lo(g_Stages)
/* f16561c: 3c0e8008 */ lui $t6,%hi(g_Stages+0x1)
/* f165620: 24430d58 */ addiu $v1,$v0,0xd58
/* f165624: 25cefcc1 */ addiu $t6,$t6,%lo(g_Stages+0x1)
/* f165628: 006e082b */ sltu $at,$v1,$t6
/* f16562c: 1420000a */ bnez $at,.L0f165658
/* f165630: 00003025 */ or $a2,$zero,$zero
.L0f165634:
/* f165634: 844f0000 */ lh $t7,0x0($v0)
/* f165638: 24420038 */ addiu $v0,$v0,0x38
/* f16563c: 0043082b */ sltu $at,$v0,$v1
/* f165640: 148f0003 */ bne $a0,$t7,.L0f165650
/* f165644: 00000000 */ nop
/* f165648: 03e00008 */ jr $ra
/* f16564c: 00c01025 */ or $v0,$a2,$zero
.L0f165650:
/* f165650: 1420fff8 */ bnez $at,.L0f165634
/* f165654: 24c60001 */ addiu $a2,$a2,0x1
.L0f165658:
/* f165658: 2402ffff */ addiu $v0,$zero,-1
/* f16565c: 03e00008 */ jr $ra
/* f165660: 00000000 */ nop
);
s32 stageGetIndex(s32 stagenum)
{
struct stagetableentry *stage = g_Stages;
struct stagetableentry *end = (struct stagetableentry *)(u32)stage + ARRAYCOUNT(g_Stages);
s32 i = 0;
while (stage < end) {
if (stage->id == stagenum) {
return i;
}
stage++;
i++;
}
return -1;
}