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Decompile __vsPan

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This commit is contained in:
Ryan Dwyer
2021-03-27 22:29:08 +10:00
parent aa5ac0f814
commit b3321ecbca
3 changed files with 14 additions and 48 deletions
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src/include/lib/lib_3d280.h
-1
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@@ -11,7 +11,6 @@ u32 func0003d69c(void);
u32 func0003d72c(void);
u32 func0003d8a4(void);
u32 func0003d9cc(void);
u32 func0003db14(void);
void __resetPerfChanState(ALSeqPlayer *seqp, s32 chan);
u32 func0003e2a0(void);
src/lib/lib_3d280.c
+10 -43
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@@ -698,49 +698,16 @@ ALMicroTime __vsDelta(ALVoiceState *vs, ALMicroTime t)
}
}
GLOBAL_ASM(
glabel func0003db14
/* 3db14: 27bdfff8 */ addiu $sp,$sp,-8
/* 3db18: 908f0031 */ lbu $t7,0x31($a0)
/* 3db1c: 8cae0060 */ lw $t6,0x60($a1)
/* 3db20: 8c890020 */ lw $t1,0x20($a0)
/* 3db24: 000fc080 */ sll $t8,$t7,0x2
/* 3db28: 030fc023 */ subu $t8,$t8,$t7
/* 3db2c: 0018c080 */ sll $t8,$t8,0x2
/* 3db30: 030fc021 */ addu $t8,$t8,$t7
/* 3db34: 0018c080 */ sll $t8,$t8,0x2
/* 3db38: 01d8c821 */ addu $t9,$t6,$t8
/* 3db3c: 93280007 */ lbu $t0,0x7($t9)
/* 3db40: 912a000c */ lbu $t2,0xc($t1)
/* 3db44: 010a5821 */ addu $t3,$t0,$t2
/* 3db48: 256cffc0 */ addiu $t4,$t3,-64
/* 3db4c: afac0004 */ sw $t4,0x4($sp)
/* 3db50: 8fad0004 */ lw $t5,0x4($sp)
/* 3db54: 19a00003 */ blez $t5,.L0003db64
/* 3db58: 00000000 */ nop
/* 3db5c: 10000002 */ b .L0003db68
/* 3db60: 00000000 */ nop
.L0003db64:
/* 3db64: afa00004 */ sw $zero,0x4($sp)
.L0003db68:
/* 3db68: 8faf0004 */ lw $t7,0x4($sp)
/* 3db6c: 29e1007f */ slti $at,$t7,0x7f
/* 3db70: 10200003 */ beqz $at,.L0003db80
/* 3db74: 00000000 */ nop
/* 3db78: 10000003 */ b .L0003db88
/* 3db7c: 00000000 */ nop
.L0003db80:
/* 3db80: 240e007f */ addiu $t6,$zero,0x7f
/* 3db84: afae0004 */ sw $t6,0x4($sp)
.L0003db88:
/* 3db88: 10000003 */ b .L0003db98
/* 3db8c: 93a20007 */ lbu $v0,0x7($sp)
/* 3db90: 10000001 */ b .L0003db98
/* 3db94: 00000000 */ nop
.L0003db98:
/* 3db98: 03e00008 */ jr $ra
/* 3db9c: 27bd0008 */ addiu $sp,$sp,0x8
);
ALPan __vsPan(ALVoiceState *vs, ALSeqPlayer *seqp)
{
s32 tmp;
tmp = seqp->chanState[vs->channel].pan - AL_PAN_CENTER + vs->sound->samplePan;
tmp = MAX(tmp, AL_PAN_LEFT);
tmp = MIN(tmp, AL_PAN_RIGHT);
return (ALPan) tmp;
}
void __initFromBank(ALSeqPlayer *seqp, ALBank *b)
{
src/lib/ultra/audio/csplayer.c
+4 -4
View File
@@ -2307,7 +2307,7 @@ glabel func00035110
/* 35848: e7a80070 */ swc1 $f8,0x70($sp)
.L0003584c:
/* 3584c: 8fa4009c */ lw $a0,0x9c($sp)
/* 35850: 0c00f6c5 */ jal func0003db14
/* 35850: 0c00f6c5 */ jal __vsPan
/* 35854: 8fa500d0 */ lw $a1,0xd0($sp)
/* 35858: a3a2009b */ sb $v0,0x9b($sp)
/* 3585c: 8fa4009c */ lw $a0,0x9c($sp)
@@ -2665,7 +2665,7 @@ glabel func00035110
/* 35d88: 15680009 */ bne $t3,$t0,.L00035db0
/* 35d8c: 00000000 */ nop
/* 35d90: 8fa400c8 */ lw $a0,0xc8($sp)
/* 35d94: 0c00f6c5 */ jal func0003db14
/* 35d94: 0c00f6c5 */ jal __vsPan
/* 35d98: 8fa500d0 */ lw $a1,0xd0($sp)
/* 35d9c: a3a2009b */ sb $v0,0x9b($sp)
/* 35da0: 8fa400c8 */ lw $a0,0xc8($sp)
@@ -4534,7 +4534,7 @@ glabel func00035110
/* 35848: e7a80070 */ swc1 $f8,0x70($sp)
.L0003584c:
/* 3584c: 8fa4009c */ lw $a0,0x9c($sp)
/* 35850: 0c00f6c5 */ jal func0003db14
/* 35850: 0c00f6c5 */ jal __vsPan
/* 35854: 8fa500d0 */ lw $a1,0xd0($sp)
/* 35858: a3a2009b */ sb $v0,0x9b($sp)
/* 3585c: 8fa4009c */ lw $a0,0x9c($sp)
@@ -4892,7 +4892,7 @@ glabel func00035110
/* 35d88: 15680009 */ bne $t3,$t0,.L00035db0
/* 35d8c: 00000000 */ nop
/* 35d90: 8fa400c8 */ lw $a0,0xc8($sp)
/* 35d94: 0c00f6c5 */ jal func0003db14
/* 35d94: 0c00f6c5 */ jal __vsPan
/* 35d98: 8fa500d0 */ lw $a1,0xd0($sp)
/* 35d9c: a3a2009b */ sb $v0,0x9b($sp)
/* 35da0: 8fa400c8 */ lw $a0,0xc8($sp)