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Decompile func0f0938ec

This commit is contained in:
Ryan Dwyer 2021-06-15 12:26:13 +10:00
parent c445455ff5
commit e180dcf9fc
2 changed files with 30 additions and 79 deletions
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108
src/game/game_092610.c
View File

@ -2849,85 +2849,35 @@ glabel func0f093790
#endif
#if VERSION >= VERSION_NTSC_1_0
GLOBAL_ASM(
glabel func0f0938ec
/* f0938ec: 3c098009 */ lui $t1,%hi(g_Is4Mb)
/* f0938f0: 91290af0 */ lbu $t1,%lo(g_Is4Mb)($t1)
/* f0938f4: 27bdffe0 */ addiu $sp,$sp,-32
/* f0938f8: afb10018 */ sw $s1,0x18($sp)
/* f0938fc: afb00014 */ sw $s0,0x14($sp)
/* f093900: 240a0001 */ addiu $t2,$zero,0x1
/* f093904: 00808825 */ or $s1,$a0,$zero
/* f093908: afbf001c */ sw $ra,0x1c($sp)
/* f09390c: 2406ffff */ addiu $a2,$zero,-1
/* f093910: 00003825 */ or $a3,$zero,$zero
/* f093914: 2410ffff */ addiu $s0,$zero,-1
/* f093918: 15490003 */ bne $t2,$t1,.L0f093928
/* f09391c: 00002825 */ or $a1,$zero,$zero
/* f093920: 10000002 */ b .L0f09392c
/* f093924: 2402001e */ addiu $v0,$zero,0x1e
.L0f093928:
/* f093928: 24020028 */ addiu $v0,$zero,0x28
.L0f09392c:
/* f09392c: 18400026 */ blez $v0,.L0f0939c8
/* f093930: 00057100 */ sll $t6,$a1,0x4
/* f093934: 3c0f8007 */ lui $t7,%hi(g_AudioChannels)
/* f093938: 8defae10 */ lw $t7,%lo(g_AudioChannels)($t7)
/* f09393c: 01c57023 */ subu $t6,$t6,$a1
/* f093940: 000e70c0 */ sll $t6,$t6,0x3
/* f093944: 24080011 */ addiu $t0,$zero,0x11
/* f093948: 01cf2021 */ addu $a0,$t6,$t7
/* f09394c: 94980030 */ lhu $t8,0x30($a0)
.L0f093950:
/* f093950: 00801025 */ or $v0,$a0,$zero
/* f093954: 24840078 */ addiu $a0,$a0,0x78
/* f093958: 33190001 */ andi $t9,$t8,0x1
/* f09395c: 17200012 */ bnez $t9,.L0f0939a8
/* f093960: 00000000 */ nop
/* f093964: 944b0032 */ lhu $t3,0x32($v0)
/* f093968: 316c0080 */ andi $t4,$t3,0x80
/* f09396c: 1580000e */ bnez $t4,.L0f0939a8
/* f093970: 00000000 */ nop
/* f093974: 8c4d0050 */ lw $t5,0x50($v0)
/* f093978: 162d000b */ bne $s1,$t5,.L0f0939a8
/* f09397c: 00000000 */ nop
/* f093980: 844e0028 */ lh $t6,0x28($v0)
/* f093984: 150e0008 */ bne $t0,$t6,.L0f0939a8
/* f093988: 00000000 */ nop
/* f09398c: 8c430074 */ lw $v1,0x74($v0)
/* f093990: 24e70001 */ addiu $a3,$a3,0x1
/* f093994: 0066082b */ sltu $at,$v1,$a2
/* f093998: 10200003 */ beqz $at,.L0f0939a8
/* f09399c: 00000000 */ nop
/* f0939a0: 00603025 */ or $a2,$v1,$zero
/* f0939a4: 00a08025 */ or $s0,$a1,$zero
.L0f0939a8:
/* f0939a8: 15490003 */ bne $t2,$t1,.L0f0939b8
/* f0939ac: 24a50001 */ addiu $a1,$a1,0x1
/* f0939b0: 10000002 */ b .L0f0939bc
/* f0939b4: 2402001e */ addiu $v0,$zero,0x1e
.L0f0939b8:
/* f0939b8: 24020028 */ addiu $v0,$zero,0x28
.L0f0939bc:
/* f0939bc: 00a2082a */ slt $at,$a1,$v0
/* f0939c0: 5420ffe3 */ bnezl $at,.L0f093950
/* f0939c4: 94980030 */ lhu $t8,0x30($a0)
.L0f0939c8:
/* f0939c8: 28e10002 */ slti $at,$a3,0x2
/* f0939cc: 14200005 */ bnez $at,.L0f0939e4
/* f0939d0: 2401ffff */ addiu $at,$zero,-1
/* f0939d4: 52010004 */ beql $s0,$at,.L0f0939e8
/* f0939d8: 8fbf001c */ lw $ra,0x1c($sp)
/* f0939dc: 0fc24aa6 */ jal func0f092a98
/* f0939e0: 02002025 */ or $a0,$s0,$zero
.L0f0939e4:
/* f0939e4: 8fbf001c */ lw $ra,0x1c($sp)
.L0f0939e8:
/* f0939e8: 8fb00014 */ lw $s0,0x14($sp)
/* f0939ec: 8fb10018 */ lw $s1,0x18($sp)
/* f0939f0: 03e00008 */ jr $ra
/* f0939f4: 27bd0020 */ addiu $sp,$sp,0x20
);
void func0f0938ec(struct prop *prop)
{
s32 lowestuuid = -1;
s32 count = 0;
s32 bestindex = -1;
s32 i;
for (i = 0; i < (IS4MB() ? 30 : 40); i++) {
struct audiochannel *channel = &g_AudioChannels[i];
if ((channel->flags & AUDIOCHANNELFLAG_IDLE) == 0
&& (channel->flags2 & AUDIOCHANNELFLAG2_0080) == 0
&& prop == channel->prop
&& channel->unk28 == 0x11) {
count++;
if (channel->uuid < lowestuuid) {
lowestuuid = channel->uuid;
bestindex = i;
}
}
}
if (1);
if (count >= 2 && bestindex != -1) {
func0f092a98(bestindex);
}
}
#endif
#if VERSION >= VERSION_NTSC_1_0

1
src/include/constants.h
View File

@ -236,6 +236,7 @@
#define AUDIOCHANNELFLAG2_0010 0x0010
#define AUDIOCHANNELFLAG2_0020 0x0020
#define AUDIOCHANNELFLAG2_0040 0x0040
#define AUDIOCHANNELFLAG2_0080 0x0080
#define AUDIOCONFIGFLAG_01 0x01
#define AUDIOCONFIGFLAG_04 0x04