Decompile n_alFxParamHdl
This commit is contained in:
Ryan Dwyer
parent
cb607a3b62
commit
2ecbba6098
3
Makefile
3
Makefile
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@ -163,7 +163,8 @@ O3_C_FILES := \
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src/lib/ultra/gu/scale.c
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IDO71_C_FILES := \
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$(shell find src/lib/naudio -name '*.c')
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$(shell find src/lib/naudio -name '*.c') \
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src/lib/lib_3a100.c
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LOOPUNROLL_O_FILES = $(patsubst src/%.c, $(B_DIR)/%.o, $(LOOPUNROLL_C_FILES))
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MIPS3_O_FILES = $(patsubst src/%.c, $(B_DIR)/%.o, $(MIPS3_C_FILES))
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@ -569,373 +569,103 @@ glabel var70054a90
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/* 3a93c: 00000000 */ nop
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);
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GLOBAL_ASM(
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glabel n_alFxParamHdl
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.late_rodata
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glabel var70054a94
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.word n_alFxParamHdl+0x88
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glabel var70054a98
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.word n_alFxParamHdl+0xe4
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glabel var70054a9c
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.word n_alFxParamHdl+0x140
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glabel var70054aa0
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.word n_alFxParamHdl+0x16c
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glabel var70054aa4
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.word n_alFxParamHdl+0x198
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glabel var70054aa8
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.word n_alFxParamHdl+0x1c4
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glabel var70054aac
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.word n_alFxParamHdl+0x228
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glabel var70054ab0
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.word n_alFxParamHdl+0x244
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glabel var70054ab4
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.word 0x482910da
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glabel var70054ab8
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.word 0x482910da
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glabel var70054abc
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.word 0x00000000
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.text
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/* 3a940: 27bdffd0 */ addiu $sp,$sp,-48
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/* 3a944: afbf0014 */ sw $ra,0x14($sp)
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/* 3a948: afa40030 */ sw $a0,0x30($sp)
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/* 3a94c: afa50034 */ sw $a1,0x34($sp)
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/* 3a950: afa60038 */ sw $a2,0x38($sp)
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/* 3a954: 8fae0030 */ lw $t6,0x30($sp)
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/* 3a958: afae002c */ sw $t6,0x2c($sp)
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/* 3a95c: 8faf0034 */ lw $t7,0x34($sp)
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/* 3a960: 31f80007 */ andi $t8,$t7,0x7
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/* 3a964: afb80028 */ sw $t8,0x28($sp)
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/* 3a968: 8fb90034 */ lw $t9,0x34($sp)
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/* 3a96c: 001940c3 */ sra $t0,$t9,0x3
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/* 3a970: afa80024 */ sw $t0,0x24($sp)
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/* 3a974: 8fa90038 */ lw $t1,0x38($sp)
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/* 3a978: 8d2a0000 */ lw $t2,0x0($t1)
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/* 3a97c: afaa0020 */ sw $t2,0x20($sp)
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/* 3a980: 8fac002c */ lw $t4,0x2c($sp)
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/* 3a984: 8fab0024 */ lw $t3,0x24($sp)
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/* 3a988: 918d0008 */ lbu $t5,0x8($t4)
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/* 3a98c: 016d082a */ slt $at,$t3,$t5
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/* 3a990: 14200003 */ bnez $at,.L0003a9a0
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/* 3a994: 00000000 */ nop
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/* 3a998: 1000012d */ b .L0003ae50
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/* 3a99c: 00001025 */ or $v0,$zero,$zero
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.L0003a9a0:
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/* 3a9a0: 8fae0028 */ lw $t6,0x28($sp)
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/* 3a9a4: 2dc10008 */ sltiu $at,$t6,0x8
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/* 3a9a8: 10200095 */ beqz $at,.L0003ac00
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/* 3a9ac: 00000000 */ nop
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/* 3a9b0: 000e7080 */ sll $t6,$t6,0x2
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/* 3a9b4: 3c017005 */ lui $at,%hi(var70054a94)
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/* 3a9b8: 002e0821 */ addu $at,$at,$t6
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/* 3a9bc: 8c2e4a94 */ lw $t6,%lo(var70054a94)($at)
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/* 3a9c0: 01c00008 */ jr $t6
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/* 3a9c4: 00000000 */ nop
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/* 3a9c8: 3c188006 */ lui $t8,%hi(n_syn)
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/* 3a9cc: 8f18f114 */ lw $t8,%lo(n_syn)($t8)
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/* 3a9d0: 8faf0020 */ lw $t7,0x20($sp)
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/* 3a9d4: 240103e8 */ addiu $at,$zero,0x3e8
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/* 3a9d8: 8f190040 */ lw $t9,0x40($t8)
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/* 3a9dc: 8fac002c */ lw $t4,0x2c($sp)
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/* 3a9e0: 8fad0024 */ lw $t5,0x24($sp)
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/* 3a9e4: 01f90019 */ multu $t7,$t9
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/* 3a9e8: 8d8b0004 */ lw $t3,0x4($t4)
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/* 3a9ec: 000d7080 */ sll $t6,$t5,0x2
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/* 3a9f0: 01cd7021 */ addu $t6,$t6,$t5
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/* 3a9f4: 000e70c0 */ sll $t6,$t6,0x3
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/* 3a9f8: 016ec021 */ addu $t8,$t3,$t6
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/* 3a9fc: 00004012 */ mflo $t0
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/* 3aa00: 00000000 */ nop
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/* 3aa04: 00000000 */ nop
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/* 3aa08: 0101001a */ div $zero,$t0,$at
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/* 3aa0c: 00004812 */ mflo $t1
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/* 3aa10: 2401fff8 */ addiu $at,$zero,-8
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/* 3aa14: 01215024 */ and $t2,$t1,$at
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/* 3aa18: af0a0000 */ sw $t2,0x0($t8)
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/* 3aa1c: 10000078 */ b .L0003ac00
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/* 3aa20: 00000000 */ nop
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/* 3aa24: 3c198006 */ lui $t9,%hi(n_syn)
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/* 3aa28: 8f39f114 */ lw $t9,%lo(n_syn)($t9)
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/* 3aa2c: 8faf0020 */ lw $t7,0x20($sp)
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/* 3aa30: 240103e8 */ addiu $at,$zero,0x3e8
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/* 3aa34: 8f280040 */ lw $t0,0x40($t9)
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/* 3aa38: 8fab002c */ lw $t3,0x2c($sp)
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/* 3aa3c: 8faa0024 */ lw $t2,0x24($sp)
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/* 3aa40: 01e80019 */ multu $t7,$t0
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/* 3aa44: 8d6e0004 */ lw $t6,0x4($t3)
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/* 3aa48: 000ac080 */ sll $t8,$t2,0x2
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/* 3aa4c: 030ac021 */ addu $t8,$t8,$t2
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/* 3aa50: 0018c0c0 */ sll $t8,$t8,0x3
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/* 3aa54: 01d8c821 */ addu $t9,$t6,$t8
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/* 3aa58: 00004812 */ mflo $t1
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/* 3aa5c: 00000000 */ nop
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/* 3aa60: 00000000 */ nop
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/* 3aa64: 0121001a */ div $zero,$t1,$at
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/* 3aa68: 00006012 */ mflo $t4
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/* 3aa6c: 2401fff8 */ addiu $at,$zero,-8
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/* 3aa70: 01816824 */ and $t5,$t4,$at
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/* 3aa74: af2d0004 */ sw $t5,0x4($t9)
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/* 3aa78: 10000061 */ b .L0003ac00
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/* 3aa7c: 00000000 */ nop
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/* 3aa80: 8fa8002c */ lw $t0,0x2c($sp)
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/* 3aa84: 8fac0024 */ lw $t4,0x24($sp)
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/* 3aa88: 8faf0020 */ lw $t7,0x20($sp)
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/* 3aa8c: 8d090004 */ lw $t1,0x4($t0)
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/* 3aa90: 000c5880 */ sll $t3,$t4,0x2
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/* 3aa94: 016c5821 */ addu $t3,$t3,$t4
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/* 3aa98: 000b58c0 */ sll $t3,$t3,0x3
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/* 3aa9c: 012b5021 */ addu $t2,$t1,$t3
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/* 3aaa0: a54f000a */ sh $t7,0xa($t2)
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/* 3aaa4: 10000056 */ b .L0003ac00
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/* 3aaa8: 00000000 */ nop
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/* 3aaac: 8fb8002c */ lw $t8,0x2c($sp)
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/* 3aab0: 8fb90024 */ lw $t9,0x24($sp)
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/* 3aab4: 8fae0020 */ lw $t6,0x20($sp)
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/* 3aab8: 8f0d0004 */ lw $t5,0x4($t8)
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/* 3aabc: 00194080 */ sll $t0,$t9,0x2
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/* 3aac0: 01194021 */ addu $t0,$t0,$t9
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/* 3aac4: 000840c0 */ sll $t0,$t0,0x3
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/* 3aac8: 01a86021 */ addu $t4,$t5,$t0
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/* 3aacc: a58e0008 */ sh $t6,0x8($t4)
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/* 3aad0: 1000004b */ b .L0003ac00
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/* 3aad4: 00000000 */ nop
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/* 3aad8: 8fab002c */ lw $t3,0x2c($sp)
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/* 3aadc: 8faa0024 */ lw $t2,0x24($sp)
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/* 3aae0: 8fa90020 */ lw $t1,0x20($sp)
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/* 3aae4: 8d6f0004 */ lw $t7,0x4($t3)
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/* 3aae8: 000ac080 */ sll $t8,$t2,0x2
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/* 3aaec: 030ac021 */ addu $t8,$t8,$t2
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/* 3aaf0: 0018c0c0 */ sll $t8,$t8,0x3
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/* 3aaf4: 01f8c821 */ addu $t9,$t7,$t8
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/* 3aaf8: a729000c */ sh $t1,0xc($t9)
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/* 3aafc: 10000040 */ b .L0003ac00
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/* 3ab00: 00000000 */ nop
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/* 3ab04: 8fad0020 */ lw $t5,0x20($sp)
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/* 3ab08: 3c01447a */ lui $at,0x447a
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/* 3ab0c: 44814000 */ mtc1 $at,$f8
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/* 3ab10: 448d2000 */ mtc1 $t5,$f4
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/* 3ab14: 3c088006 */ lui $t0,%hi(n_syn)
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/* 3ab18: 8d08f114 */ lw $t0,%lo(n_syn)($t0)
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/* 3ab1c: 468021a0 */ cvt.s.w $f6,$f4
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/* 3ab20: 3c014000 */ lui $at,0x4000
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/* 3ab24: 8d0e0040 */ lw $t6,0x40($t0)
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/* 3ab28: 44818000 */ mtc1 $at,$f16
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/* 3ab2c: 8fac002c */ lw $t4,0x2c($sp)
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/* 3ab30: 448e2000 */ mtc1 $t6,$f4
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/* 3ab34: 46083283 */ div.s $f10,$f6,$f8
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/* 3ab38: 8faa0024 */ lw $t2,0x24($sp)
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/* 3ab3c: 8d8b0004 */ lw $t3,0x4($t4)
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/* 3ab40: 468021a0 */ cvt.s.w $f6,$f4
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/* 3ab44: 000a7880 */ sll $t7,$t2,0x2
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/* 3ab48: 01ea7821 */ addu $t7,$t7,$t2
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/* 3ab4c: 000f78c0 */ sll $t7,$t7,0x3
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/* 3ab50: 016fc021 */ addu $t8,$t3,$t7
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/* 3ab54: 46105482 */ mul.s $f18,$f10,$f16
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/* 3ab58: 46069203 */ div.s $f8,$f18,$f6
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/* 3ab5c: e7080010 */ swc1 $f8,0x10($t8)
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/* 3ab60: 10000027 */ b .L0003ac00
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/* 3ab64: 00000000 */ nop
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/* 3ab68: 8fa90020 */ lw $t1,0x20($sp)
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/* 3ab6c: 44895000 */ mtc1 $t1,$f10
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/* 3ab70: 00000000 */ nop
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/* 3ab74: 46805420 */ cvt.s.w $f16,$f10
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/* 3ab78: e7b0001c */ swc1 $f16,0x1c($sp)
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/* 3ab7c: 10000020 */ b .L0003ac00
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/* 3ab80: 00000000 */ nop
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/* 3ab84: 8fb9002c */ lw $t9,0x2c($sp)
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/* 3ab88: 8fa80024 */ lw $t0,0x24($sp)
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/* 3ab8c: 8f2d0004 */ lw $t5,0x4($t9)
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/* 3ab90: 00087080 */ sll $t6,$t0,0x2
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/* 3ab94: 01c87021 */ addu $t6,$t6,$t0
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/* 3ab98: 000e70c0 */ sll $t6,$t6,0x3
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/* 3ab9c: 01ae6021 */ addu $t4,$t5,$t6
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/* 3aba0: 8d8a0020 */ lw $t2,0x20($t4)
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/* 3aba4: 11400014 */ beqz $t2,.L0003abf8
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/* 3aba8: 00000000 */ nop
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/* 3abac: 8faf002c */ lw $t7,0x2c($sp)
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/* 3abb0: 8fa90024 */ lw $t1,0x24($sp)
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/* 3abb4: 8fab0020 */ lw $t3,0x20($sp)
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/* 3abb8: 8df80004 */ lw $t8,0x4($t7)
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/* 3abbc: 0009c880 */ sll $t9,$t1,0x2
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/* 3abc0: 0329c821 */ addu $t9,$t9,$t1
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/* 3abc4: 0019c8c0 */ sll $t9,$t9,0x3
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/* 3abc8: 03194021 */ addu $t0,$t8,$t9
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/* 3abcc: 8d0d0020 */ lw $t5,0x20($t0)
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/* 3abd0: a5ab0000 */ sh $t3,0x0($t5)
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/* 3abd4: 8fae002c */ lw $t6,0x2c($sp)
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/* 3abd8: 8faa0024 */ lw $t2,0x24($sp)
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/* 3abdc: 8dcc0004 */ lw $t4,0x4($t6)
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/* 3abe0: 000a7880 */ sll $t7,$t2,0x2
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/* 3abe4: 01ea7821 */ addu $t7,$t7,$t2
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/* 3abe8: 000f78c0 */ sll $t7,$t7,0x3
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/* 3abec: 018f4821 */ addu $t1,$t4,$t7
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/* 3abf0: 0c00ee21 */ jal _init_lpfilter
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/* 3abf4: 8d240020 */ lw $a0,0x20($t1)
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.L0003abf8:
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/* 3abf8: 10000001 */ b .L0003ac00
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/* 3abfc: 00000000 */ nop
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.L0003ac00:
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/* 3ac00: 8fb8002c */ lw $t8,0x2c($sp)
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/* 3ac04: 8fa80024 */ lw $t0,0x24($sp)
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/* 3ac08: 8f190004 */ lw $t9,0x4($t8)
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/* 3ac0c: 00085880 */ sll $t3,$t0,0x2
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/* 3ac10: 01685821 */ addu $t3,$t3,$t0
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/* 3ac14: 000b58c0 */ sll $t3,$t3,0x3
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/* 3ac18: 8f0a0000 */ lw $t2,0x0($t8)
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/* 3ac1c: 032b6821 */ addu $t5,$t9,$t3
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/* 3ac20: 8dae0000 */ lw $t6,0x0($t5)
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/* 3ac24: 254cfff0 */ addiu $t4,$t2,-16
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/* 3ac28: 01cc082b */ sltu $at,$t6,$t4
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/* 3ac2c: 1420000b */ bnez $at,.L0003ac5c
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/* 3ac30: 00000000 */ nop
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/* 3ac34: 8faf002c */ lw $t7,0x2c($sp)
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/* 3ac38: 8fab0024 */ lw $t3,0x24($sp)
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/* 3ac3c: 8de90000 */ lw $t1,0x0($t7)
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/* 3ac40: 8df90004 */ lw $t9,0x4($t7)
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/* 3ac44: 000b6880 */ sll $t5,$t3,0x2
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/* 3ac48: 01ab6821 */ addu $t5,$t5,$t3
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/* 3ac4c: 000d68c0 */ sll $t5,$t5,0x3
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/* 3ac50: 2528fff0 */ addiu $t0,$t1,-16
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/* 3ac54: 032dc021 */ addu $t8,$t9,$t5
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/* 3ac58: af080000 */ sw $t0,0x0($t8)
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.L0003ac5c:
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/* 3ac5c: 8faa002c */ lw $t2,0x2c($sp)
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/* 3ac60: 8fac0024 */ lw $t4,0x24($sp)
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/* 3ac64: 8d4e0004 */ lw $t6,0x4($t2)
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/* 3ac68: 000c4880 */ sll $t1,$t4,0x2
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/* 3ac6c: 012c4821 */ addu $t1,$t1,$t4
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/* 3ac70: 000948c0 */ sll $t1,$t1,0x3
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/* 3ac74: 8d590000 */ lw $t9,0x0($t2)
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/* 3ac78: 01c97821 */ addu $t7,$t6,$t1
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/* 3ac7c: 8deb0000 */ lw $t3,0x0($t7)
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/* 3ac80: 272dfff8 */ addiu $t5,$t9,-8
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/* 3ac84: 016d082b */ sltu $at,$t3,$t5
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/* 3ac88: 1420000b */ bnez $at,.L0003acb8
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/* 3ac8c: 00000000 */ nop
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/* 3ac90: 8fa8002c */ lw $t0,0x2c($sp)
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/* 3ac94: 8fa90024 */ lw $t1,0x24($sp)
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/* 3ac98: 8d180000 */ lw $t8,0x0($t0)
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/* 3ac9c: 8d0e0004 */ lw $t6,0x4($t0)
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/* 3aca0: 00097880 */ sll $t7,$t1,0x2
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/* 3aca4: 01e97821 */ addu $t7,$t7,$t1
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/* 3aca8: 000f78c0 */ sll $t7,$t7,0x3
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/* 3acac: 270cfff8 */ addiu $t4,$t8,-8
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/* 3acb0: 01cf5021 */ addu $t2,$t6,$t7
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/* 3acb4: ad4c0000 */ sw $t4,0x0($t2)
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.L0003acb8:
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/* 3acb8: 8fb9002c */ lw $t9,0x2c($sp)
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/* 3acbc: 8fad0024 */ lw $t5,0x24($sp)
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/* 3acc0: 8f2b0004 */ lw $t3,0x4($t9)
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/* 3acc4: 000dc080 */ sll $t8,$t5,0x2
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/* 3acc8: 030dc021 */ addu $t8,$t8,$t5
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/* 3accc: 0018c0c0 */ sll $t8,$t8,0x3
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/* 3acd0: 01784021 */ addu $t0,$t3,$t8
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/* 3acd4: 8d090000 */ lw $t1,0x0($t0)
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/* 3acd8: 8d0e0004 */ lw $t6,0x4($t0)
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/* 3acdc: 012e082b */ sltu $at,$t1,$t6
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/* 3ace0: 1420000b */ bnez $at,.L0003ad10
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/* 3ace4: 00000000 */ nop
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/* 3ace8: 8faf002c */ lw $t7,0x2c($sp)
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/* 3acec: 8faa0024 */ lw $t2,0x24($sp)
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/* 3acf0: 8dec0004 */ lw $t4,0x4($t7)
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/* 3acf4: 000ac880 */ sll $t9,$t2,0x2
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/* 3acf8: 032ac821 */ addu $t9,$t9,$t2
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/* 3acfc: 0019c8c0 */ sll $t9,$t9,0x3
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/* 3ad00: 01996821 */ addu $t5,$t4,$t9
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/* 3ad04: 8dab0000 */ lw $t3,0x0($t5)
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/* 3ad08: 25780008 */ addiu $t8,$t3,0x8
|
||||
/* 3ad0c: adb80004 */ sw $t8,0x4($t5)
|
||||
.L0003ad10:
|
||||
/* 3ad10: 8fa8002c */ lw $t0,0x2c($sp)
|
||||
/* 3ad14: 8fae0024 */ lw $t6,0x24($sp)
|
||||
/* 3ad18: 8d090004 */ lw $t1,0x4($t0)
|
||||
/* 3ad1c: 000e7880 */ sll $t7,$t6,0x2
|
||||
/* 3ad20: 01ee7821 */ addu $t7,$t7,$t6
|
||||
/* 3ad24: 000f78c0 */ sll $t7,$t7,0x3
|
||||
/* 3ad28: 012f5021 */ addu $t2,$t1,$t7
|
||||
/* 3ad2c: 8d4c0024 */ lw $t4,0x24($t2)
|
||||
/* 3ad30: 11800043 */ beqz $t4,.L0003ae40
|
||||
/* 3ad34: 00000000 */ nop
|
||||
/* 3ad38: 8fb90028 */ lw $t9,0x28($sp)
|
||||
/* 3ad3c: 24010006 */ addiu $at,$zero,0x6
|
||||
/* 3ad40: 13210028 */ beq $t9,$at,.L0003ade4
|
||||
/* 3ad44: 00000000 */ nop
|
||||
/* 3ad48: 8fab002c */ lw $t3,0x2c($sp)
|
||||
/* 3ad4c: 8fad0024 */ lw $t5,0x24($sp)
|
||||
/* 3ad50: 8d780004 */ lw $t8,0x4($t3)
|
||||
/* 3ad54: 000d4080 */ sll $t0,$t5,0x2
|
||||
/* 3ad58: 010d4021 */ addu $t0,$t0,$t5
|
||||
/* 3ad5c: 000840c0 */ sll $t0,$t0,0x3
|
||||
/* 3ad60: 03087021 */ addu $t6,$t8,$t0
|
||||
/* 3ad64: 8dc90004 */ lw $t1,0x4($t6)
|
||||
/* 3ad68: 8dcf0000 */ lw $t7,0x0($t6)
|
||||
/* 3ad6c: 012f5023 */ subu $t2,$t1,$t7
|
||||
/* 3ad70: 11400019 */ beqz $t2,.L0003add8
|
||||
/* 3ad74: 00000000 */ nop
|
||||
/* 3ad78: 8fac002c */ lw $t4,0x2c($sp)
|
||||
/* 3ad7c: 8fab0024 */ lw $t3,0x24($sp)
|
||||
/* 3ad80: 8d990004 */ lw $t9,0x4($t4)
|
||||
/* 3ad84: 000b6880 */ sll $t5,$t3,0x2
|
||||
/* 3ad88: 01ab6821 */ addu $t5,$t5,$t3
|
||||
/* 3ad8c: 000d68c0 */ sll $t5,$t5,0x3
|
||||
/* 3ad90: 032dc021 */ addu $t8,$t9,$t5
|
||||
/* 3ad94: 8f080004 */ lw $t0,0x4($t8)
|
||||
/* 3ad98: 8f0e0000 */ lw $t6,0x0($t8)
|
||||
/* 3ad9c: 010e4823 */ subu $t1,$t0,$t6
|
||||
/* 3ada0: 44892000 */ mtc1 $t1,$f4
|
||||
/* 3ada4: 05210005 */ bgez $t1,.L0003adbc
|
||||
/* 3ada8: 468024a0 */ cvt.s.w $f18,$f4
|
||||
/* 3adac: 3c014f80 */ lui $at,0x4f80
|
||||
/* 3adb0: 44813000 */ mtc1 $at,$f6
|
||||
/* 3adb4: 00000000 */ nop
|
||||
/* 3adb8: 46069480 */ add.s $f18,$f18,$f6
|
||||
.L0003adbc:
|
||||
/* 3adbc: c708001c */ lwc1 $f8,0x1c($t8)
|
||||
/* 3adc0: 3c017005 */ lui $at,%hi(var70054ab4)
|
||||
/* 3adc4: c4304ab4 */ lwc1 $f16,%lo(var70054ab4)($at)
|
||||
/* 3adc8: 46124283 */ div.s $f10,$f8,$f18
|
||||
/* 3adcc: 46105102 */ mul.s $f4,$f10,$f16
|
||||
/* 3add0: 10000004 */ b .L0003ade4
|
||||
/* 3add4: e7a4001c */ swc1 $f4,0x1c($sp)
|
||||
.L0003add8:
|
||||
/* 3add8: 44803000 */ mtc1 $zero,$f6
|
||||
/* 3addc: 00000000 */ nop
|
||||
/* 3ade0: e7a6001c */ swc1 $f6,0x1c($sp)
|
||||
.L0003ade4:
|
||||
/* 3ade4: 8faf002c */ lw $t7,0x2c($sp)
|
||||
/* 3ade8: 8fac0024 */ lw $t4,0x24($sp)
|
||||
/* 3adec: 8dea0004 */ lw $t2,0x4($t7)
|
||||
/* 3adf0: 000c5880 */ sll $t3,$t4,0x2
|
||||
/* 3adf4: 016c5821 */ addu $t3,$t3,$t4
|
||||
/* 3adf8: 000b58c0 */ sll $t3,$t3,0x3
|
||||
/* 3adfc: 014bc821 */ addu $t9,$t2,$t3
|
||||
/* 3ae00: 8f2d0004 */ lw $t5,0x4($t9)
|
||||
/* 3ae04: 8f280000 */ lw $t0,0x0($t9)
|
||||
/* 3ae08: 01a87023 */ subu $t6,$t5,$t0
|
||||
/* 3ae0c: 448e4000 */ mtc1 $t6,$f8
|
||||
/* 3ae10: 05c10005 */ bgez $t6,.L0003ae28
|
||||
/* 3ae14: 468044a0 */ cvt.s.w $f18,$f8
|
||||
/* 3ae18: 3c014f80 */ lui $at,0x4f80
|
||||
/* 3ae1c: 44815000 */ mtc1 $at,$f10
|
||||
/* 3ae20: 00000000 */ nop
|
||||
/* 3ae24: 460a9480 */ add.s $f18,$f18,$f10
|
||||
.L0003ae28:
|
||||
/* 3ae28: 3c017005 */ lui $at,%hi(var70054ab8)
|
||||
/* 3ae2c: c4244ab8 */ lwc1 $f4,%lo(var70054ab8)($at)
|
||||
/* 3ae30: c7b0001c */ lwc1 $f16,0x1c($sp)
|
||||
/* 3ae34: 46048183 */ div.s $f6,$f16,$f4
|
||||
/* 3ae38: 46069202 */ mul.s $f8,$f18,$f6
|
||||
/* 3ae3c: e728001c */ swc1 $f8,0x1c($t9)
|
||||
.L0003ae40:
|
||||
/* 3ae40: 10000003 */ b .L0003ae50
|
||||
/* 3ae44: 00001025 */ or $v0,$zero,$zero
|
||||
/* 3ae48: 10000001 */ b .L0003ae50
|
||||
/* 3ae4c: 00000000 */ nop
|
||||
.L0003ae50:
|
||||
/* 3ae50: 8fbf0014 */ lw $ra,0x14($sp)
|
||||
/* 3ae54: 27bd0030 */ addiu $sp,$sp,0x30
|
||||
/* 3ae58: 03e00008 */ jr $ra
|
||||
/* 3ae5c: 00000000 */ nop
|
||||
);
|
||||
/*
|
||||
* This routine gets called by alSynSetFXParam. No checking takes place to
|
||||
* verify the validity of the paramID or the param value. input and output
|
||||
* values must be 8 byte aligned, so round down any param passed.
|
||||
*/
|
||||
s32 n_alFxParamHdl(void *filter, s32 paramID, void *param)
|
||||
{
|
||||
ALFx *f = (ALFx *) filter;
|
||||
s32 p = paramID & 7;
|
||||
s32 s = paramID >> 3;
|
||||
s32 val = *(s32*)param;
|
||||
f32 rsgain;
|
||||
|
||||
if (s >= f->section_count) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
#define INPUT_PARAM 0
|
||||
#define OUTPUT_PARAM 1
|
||||
#define FBCOEF_PARAM 2
|
||||
#define FFCOEF_PARAM 3
|
||||
#define GAIN_PARAM 4
|
||||
#define CHORUSRATE_PARAM 5
|
||||
#define CHORUSDEPTH_PARAM 6
|
||||
#define LPFILT_PARAM 7
|
||||
|
||||
switch (p) {
|
||||
case INPUT_PARAM:
|
||||
f->delay[s].input = ((s32)val * n_syn->outputRate / 1000) & 0xfffffff8;
|
||||
break;
|
||||
case OUTPUT_PARAM:
|
||||
f->delay[s].output = ((s32)val * n_syn->outputRate / 1000) & 0xfffffff8;
|
||||
break;
|
||||
case FBCOEF_PARAM:
|
||||
f->delay[s].fbcoef = (s16)val;
|
||||
break;
|
||||
case FFCOEF_PARAM:
|
||||
f->delay[s].ffcoef = (s16)val;
|
||||
break;
|
||||
case GAIN_PARAM:
|
||||
f->delay[s].gain = (s16)val;
|
||||
break;
|
||||
case CHORUSRATE_PARAM:
|
||||
f->delay[s].rsinc = ((((f32)val)/1000) * RANGE)/n_syn->outputRate;
|
||||
break;
|
||||
case CHORUSDEPTH_PARAM:
|
||||
rsgain = val;
|
||||
break;
|
||||
case LPFILT_PARAM:
|
||||
if (f->delay[s].lp) {
|
||||
f->delay[s].lp->fc = (s16)val;
|
||||
_init_lpfilter(f->delay[s].lp);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
if (f->delay[s].input >= f->length - 16) {
|
||||
f->delay[s].input = f->length - 16;
|
||||
}
|
||||
|
||||
if (f->delay[s].input >= f->length - 8) {
|
||||
f->delay[s].input = f->length - 8;
|
||||
}
|
||||
|
||||
if (f->delay[s].input >= f->delay[s].output) {
|
||||
f->delay[s].output = f->delay[s].input + 8;
|
||||
}
|
||||
|
||||
/**
|
||||
* the following constant is derived from:
|
||||
*
|
||||
* ratio = 2^(cents/1200)
|
||||
*
|
||||
* and therefore for hundredths of a cent
|
||||
* x
|
||||
* ln(ratio) = ---------------
|
||||
* (120,000)/ln(2)
|
||||
* where
|
||||
* 120,000/ln(2) = 173123.40...
|
||||
*/
|
||||
#define CONVERT 173123.404906676f
|
||||
#define LENGTH (f->delay[s].output - f->delay[s].input)
|
||||
|
||||
if (f->delay[s].rs) {
|
||||
if (p != 6) {
|
||||
if (LENGTH != 0) {
|
||||
rsgain = (f32)f->delay[s].rsgain / (f->delay[s].output - f->delay[s].input) * CONVERT;
|
||||
} else {
|
||||
rsgain = 0;
|
||||
}
|
||||
}
|
||||
|
||||
f->delay[s].rsgain = (f->delay[s].output - f->delay[s].input) * (rsgain / CONVERT);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
GLOBAL_ASM(
|
||||
glabel func0003ae60
|
||||
|
|
@ -1506,4 +1236,3 @@ f32 _doModFunc(ALDelay *d, s32 count)
|
|||
|
||||
return d->rsgain * val;
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue