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https://gitlab.com/ryandwyer/perfect-dark
synced 2026-07-30 23:54:40 -04:00
Decompile __resetPerfChanState
This commit is contained in:
Ryan Dwyer
+20
-12
@@ -630,24 +630,32 @@ typedef struct ALVoiceState_s {
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} ALVoiceState;
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typedef struct {
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ALInstrument *instrument; /* instrument assigned to this chan */
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s16 bendRange; /* pitch bend range in cents */
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ALFxId fxId; /* type of fx assigned to this chan */
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ALPan pan; /* overall pan for this chan */
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u8 priority; /* priority for this chan */
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u8 vol; /* current volume for this chan */
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u8 fxmix; /* current fx mix for this chan */
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u8 sustain; /* current sustain pedal state */
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f32 pitchBend; /* current pitch bend val in cents */
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u32 unk10;
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u32 unk14;
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/*0x00*/ ALInstrument *instrument; /* instrument assigned to this chan */
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/*0x04*/ s16 bendRange; /* pitch bend range in cents */
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/*0x06*/ ALFxId fxId; /* type of fx assigned to this chan */
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/*0x07*/ ALPan pan; /* overall pan for this chan */
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/*0x08*/ u8 priority; /* priority for this chan */
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/*0x09*/ u8 vol; /* current volume for this chan */
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/*0x0a*/ u8 fxmix; /* current fx mix for this chan */
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/*0x0b*/ u8 unk0b;
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/*0x0c*/ u8 sustain; /* current sustain pedal state */
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u8 unk0d;
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u8 unk0e;
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u8 unk0f;
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u8 unk10;
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u8 unk11;
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u8 unk12;
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u8 unk13;
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f32 pitchBend; /* current pitch bend val in cents */
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u32 unk18;
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u32 unk1c;
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u32 unk20;
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u32 unk24;
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u32 unk28;
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u32 unk2c;
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u32 unk30;
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u8 unk30;
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u8 unk31;
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u8 unk32;
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} ALChanState;
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typedef struct ALSeq_s {
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+20
-151
@@ -825,157 +825,26 @@ void __initChanState(ALSeqPlayer *seqp)
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}
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}
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GLOBAL_ASM(
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glabel __resetPerfChanState
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/* 3dd14: 00057880 */ sll $t7,$a1,0x2
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/* 3dd18: 01e57823 */ subu $t7,$t7,$a1
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/* 3dd1c: 8c8e0060 */ lw $t6,0x60($a0)
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/* 3dd20: 000f7880 */ sll $t7,$t7,0x2
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/* 3dd24: 01e57821 */ addu $t7,$t7,$a1
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/* 3dd28: 000f7880 */ sll $t7,$t7,0x2
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/* 3dd2c: 01cfc021 */ addu $t8,$t6,$t7
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/* 3dd30: a3000006 */ sb $zero,0x6($t8)
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/* 3dd34: 00054080 */ sll $t0,$a1,0x2
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/* 3dd38: 01054023 */ subu $t0,$t0,$a1
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/* 3dd3c: 8c990060 */ lw $t9,0x60($a0)
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/* 3dd40: 00084080 */ sll $t0,$t0,0x2
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/* 3dd44: 01054021 */ addu $t0,$t0,$a1
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/* 3dd48: 00084080 */ sll $t0,$t0,0x2
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/* 3dd4c: 03284821 */ addu $t1,$t9,$t0
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/* 3dd50: a120000a */ sb $zero,0xa($t1)
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/* 3dd54: 00056080 */ sll $t4,$a1,0x2
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/* 3dd58: 01856023 */ subu $t4,$t4,$a1
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/* 3dd5c: 8c8b0060 */ lw $t3,0x60($a0)
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/* 3dd60: 000c6080 */ sll $t4,$t4,0x2
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/* 3dd64: 01856021 */ addu $t4,$t4,$a1
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/* 3dd68: 000c6080 */ sll $t4,$t4,0x2
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/* 3dd6c: 240a0040 */ addiu $t2,$zero,0x40
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/* 3dd70: 016c6821 */ addu $t5,$t3,$t4
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/* 3dd74: a1aa0007 */ sb $t2,0x7($t5)
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/* 3dd78: 0005c080 */ sll $t8,$a1,0x2
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/* 3dd7c: 0305c023 */ subu $t8,$t8,$a1
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/* 3dd80: 8c8f0060 */ lw $t7,0x60($a0)
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/* 3dd84: 0018c080 */ sll $t8,$t8,0x2
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/* 3dd88: 0305c021 */ addu $t8,$t8,$a1
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/* 3dd8c: 0018c080 */ sll $t8,$t8,0x2
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/* 3dd90: 240e007f */ addiu $t6,$zero,0x7f
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/* 3dd94: 01f8c821 */ addu $t9,$t7,$t8
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/* 3dd98: a32e0009 */ sb $t6,0x9($t9)
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/* 3dd9c: 00055880 */ sll $t3,$a1,0x2
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/* 3dda0: 01655823 */ subu $t3,$t3,$a1
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/* 3dda4: 8c890060 */ lw $t1,0x60($a0)
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/* 3dda8: 000b5880 */ sll $t3,$t3,0x2
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/* 3ddac: 01655821 */ addu $t3,$t3,$a1
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/* 3ddb0: 000b5880 */ sll $t3,$t3,0x2
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/* 3ddb4: 24080005 */ addiu $t0,$zero,0x5
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/* 3ddb8: 012b6021 */ addu $t4,$t1,$t3
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/* 3ddbc: a1880008 */ sb $t0,0x8($t4)
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/* 3ddc0: 00056880 */ sll $t5,$a1,0x2
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/* 3ddc4: 01a56823 */ subu $t5,$t5,$a1
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/* 3ddc8: 8c8a0060 */ lw $t2,0x60($a0)
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/* 3ddcc: 000d6880 */ sll $t5,$t5,0x2
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/* 3ddd0: 01a56821 */ addu $t5,$t5,$a1
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/* 3ddd4: 000d6880 */ sll $t5,$t5,0x2
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/* 3ddd8: 014d7821 */ addu $t7,$t2,$t5
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/* 3dddc: a1e0000c */ sb $zero,0xc($t7)
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/* 3dde0: 0005c880 */ sll $t9,$a1,0x2
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/* 3dde4: 0325c823 */ subu $t9,$t9,$a1
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/* 3dde8: 8c8e0060 */ lw $t6,0x60($a0)
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/* 3ddec: 0019c880 */ sll $t9,$t9,0x2
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/* 3ddf0: 0325c821 */ addu $t9,$t9,$a1
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/* 3ddf4: 0019c880 */ sll $t9,$t9,0x2
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/* 3ddf8: 241800c8 */ addiu $t8,$zero,0xc8
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/* 3ddfc: 01d94821 */ addu $t1,$t6,$t9
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/* 3de00: a5380004 */ sh $t8,0x4($t1)
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/* 3de04: 00054080 */ sll $t0,$a1,0x2
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/* 3de08: 01054023 */ subu $t0,$t0,$a1
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/* 3de0c: 8c8b0060 */ lw $t3,0x60($a0)
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/* 3de10: 00084080 */ sll $t0,$t0,0x2
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/* 3de14: 3c013f80 */ lui $at,0x3f80
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/* 3de18: 44812000 */ mtc1 $at,$f4
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/* 3de1c: 01054021 */ addu $t0,$t0,$a1
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/* 3de20: 00084080 */ sll $t0,$t0,0x2
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/* 3de24: 01686021 */ addu $t4,$t3,$t0
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/* 3de28: e5840014 */ swc1 $f4,0x14($t4)
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/* 3de2c: 00056880 */ sll $t5,$a1,0x2
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/* 3de30: 01a56823 */ subu $t5,$t5,$a1
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/* 3de34: 8c8a0060 */ lw $t2,0x60($a0)
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/* 3de38: 000d6880 */ sll $t5,$t5,0x2
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/* 3de3c: 01a56821 */ addu $t5,$t5,$a1
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/* 3de40: 000d6880 */ sll $t5,$t5,0x2
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/* 3de44: 014d7821 */ addu $t7,$t2,$t5
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/* 3de48: a1e00010 */ sb $zero,0x10($t7)
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/* 3de4c: 0005c080 */ sll $t8,$a1,0x2
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/* 3de50: 0305c023 */ subu $t8,$t8,$a1
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/* 3de54: 8c990060 */ lw $t9,0x60($a0)
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/* 3de58: 0018c080 */ sll $t8,$t8,0x2
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/* 3de5c: 0305c021 */ addu $t8,$t8,$a1
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/* 3de60: 0018c080 */ sll $t8,$t8,0x2
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/* 3de64: 240e00ff */ addiu $t6,$zero,0xff
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/* 3de68: 03384821 */ addu $t1,$t9,$t8
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/* 3de6c: a12e000d */ sb $t6,0xd($t1)
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/* 3de70: 00056080 */ sll $t4,$a1,0x2
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/* 3de74: 01856023 */ subu $t4,$t4,$a1
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/* 3de78: 8c880060 */ lw $t0,0x60($a0)
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/* 3de7c: 000c6080 */ sll $t4,$t4,0x2
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/* 3de80: 01856021 */ addu $t4,$t4,$a1
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/* 3de84: 000c6080 */ sll $t4,$t4,0x2
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/* 3de88: 240b00ff */ addiu $t3,$zero,0xff
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/* 3de8c: 010c5021 */ addu $t2,$t0,$t4
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/* 3de90: a14b000e */ sb $t3,0xe($t2)
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/* 3de94: 00057880 */ sll $t7,$a1,0x2
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/* 3de98: 01e57823 */ subu $t7,$t7,$a1
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/* 3de9c: 8c8d0060 */ lw $t5,0x60($a0)
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/* 3dea0: 000f7880 */ sll $t7,$t7,0x2
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/* 3dea4: 01e57821 */ addu $t7,$t7,$a1
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/* 3dea8: 000f7880 */ sll $t7,$t7,0x2
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/* 3deac: 01afc821 */ addu $t9,$t5,$t7
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/* 3deb0: a320000f */ sb $zero,0xf($t9)
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/* 3deb4: 00057080 */ sll $t6,$a1,0x2
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/* 3deb8: 01c57023 */ subu $t6,$t6,$a1
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/* 3debc: 8c980060 */ lw $t8,0x60($a0)
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/* 3dec0: 000e7080 */ sll $t6,$t6,0x2
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/* 3dec4: 01c57021 */ addu $t6,$t6,$a1
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/* 3dec8: 000e7080 */ sll $t6,$t6,0x2
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/* 3decc: 030e4821 */ addu $t1,$t8,$t6
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/* 3ded0: a120000b */ sb $zero,0xb($t1)
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/* 3ded4: 00056080 */ sll $t4,$a1,0x2
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/* 3ded8: 01856023 */ subu $t4,$t4,$a1
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/* 3dedc: 8c880060 */ lw $t0,0x60($a0)
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/* 3dee0: 000c6080 */ sll $t4,$t4,0x2
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/* 3dee4: 01856021 */ addu $t4,$t4,$a1
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/* 3dee8: 000c6080 */ sll $t4,$t4,0x2
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/* 3deec: 010c5821 */ addu $t3,$t0,$t4
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/* 3def0: a1600013 */ sb $zero,0x13($t3)
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/* 3def4: 00056880 */ sll $t5,$a1,0x2
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/* 3def8: 01a56823 */ subu $t5,$t5,$a1
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/* 3defc: 8c8a0060 */ lw $t2,0x60($a0)
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/* 3df00: 000d6880 */ sll $t5,$t5,0x2
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/* 3df04: 01a56821 */ addu $t5,$t5,$a1
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/* 3df08: 000d6880 */ sll $t5,$t5,0x2
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/* 3df0c: 014d7821 */ addu $t7,$t2,$t5
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/* 3df10: a1e00012 */ sb $zero,0x12($t7)
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/* 3df14: 0005c080 */ sll $t8,$a1,0x2
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/* 3df18: 0305c023 */ subu $t8,$t8,$a1
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/* 3df1c: 8c990060 */ lw $t9,0x60($a0)
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/* 3df20: 0018c080 */ sll $t8,$t8,0x2
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/* 3df24: 0305c021 */ addu $t8,$t8,$a1
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/* 3df28: 0018c080 */ sll $t8,$t8,0x2
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/* 3df2c: 03387021 */ addu $t6,$t9,$t8
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/* 3df30: a1c00011 */ sb $zero,0x11($t6)
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/* 3df34: 00054080 */ sll $t0,$a1,0x2
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/* 3df38: 01054023 */ subu $t0,$t0,$a1
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/* 3df3c: 8c890060 */ lw $t1,0x60($a0)
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/* 3df40: 00084080 */ sll $t0,$t0,0x2
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/* 3df44: 01054021 */ addu $t0,$t0,$a1
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/* 3df48: 00084080 */ sll $t0,$t0,0x2
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/* 3df4c: 01286021 */ addu $t4,$t1,$t0
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/* 3df50: a1800032 */ sb $zero,0x32($t4)
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/* 3df54: 03e00008 */ jr $ra
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/* 3df58: 00000000 */ nop
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/* 3df5c: 03e00008 */ jr $ra
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/* 3df60: 00000000 */ nop
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);
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void __resetPerfChanState(ALSeqPlayer *seqp, s32 chan)
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{
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seqp->chanState[chan].fxId = AL_FX_NONE;
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seqp->chanState[chan].fxmix = AL_DEFAULT_FXMIX;
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seqp->chanState[chan].pan = AL_PAN_CENTER;
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seqp->chanState[chan].vol = AL_VOL_FULL;
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seqp->chanState[chan].priority = AL_DEFAULT_PRIORITY;
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seqp->chanState[chan].sustain = 0;
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seqp->chanState[chan].bendRange = 200;
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seqp->chanState[chan].pitchBend = 1;
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seqp->chanState[chan].unk10 = 0;
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seqp->chanState[chan].unk0d = 255;
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seqp->chanState[chan].unk0e = 255;
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seqp->chanState[chan].unk0f = 0;
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seqp->chanState[chan].unk0b = 0;
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seqp->chanState[chan].unk13 = 0;
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seqp->chanState[chan].unk12 = 0;
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seqp->chanState[chan].unk11 = 0;
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seqp->chanState[chan].unk32 = 0;
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}
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GLOBAL_ASM(
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glabel func0003df64
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