mirror of
https://github.com/izzy2lost/Diddy-Kong-Racing.git
synced 2026-06-19 01:16:26 -07:00
924b89cc80
* Fix alSynAllocFX * Match alCSPNew and __CSPVoiceHandler, which had slight differences from libreultra * WIP __CSPHandleMIDIMsg * Match alFxPull * Match func_8006492C and func_8006493C * Match alFxParamHdl * Match _loadOutputBuffer: * Match _doModFunc and with it finish reverb.c * Match alSynNew and finish synthesizer.c * Match some unknown funcs cleaner * Clean up func_80063BA0 * Clean up func_80063A90 * Fix warning * Add missing header files from previous commits * Match alBnkfNew.c * Match alCSPGetState * Match several more audio lib funcs * Match alSynDelete, and alSynSetFXMix * Properly move __osRcpImTable data into osSetIntMask and our of alSynSetPriority * Kind of match alSynSetPriority, and match alSynSetVol * Delcare functions as static again to fix the score script regex * Seperate some al files out like they seem to be in ultralib * Match event.c * Match synallocvoice.c * Match some more audio funcs * More audio matches * Yaya more audio, I know * Couple more matched files * Match filter.c * Match resample.c * Match load.c * Get env.c closer to a real match * Fix some code related to an assert in env.c * Match env.c, which has many differences from later public versions * Finish matching audio library code * Deleted unnecessary asm files, and made tweaks to al files to fix score script * Fix codebreaking formatting error ;) * Update include/PR/libaudio.h Co-authored-by: AntonioCastelli <aatcastelli@gmail.com> * Update include/audio_internal.h Co-authored-by: AntonioCastelli <aatcastelli@gmail.com> * Renamed sl.c.c to fix that, and renamed NOPSNEEDED to make it more clear it's not to be used. Co-authored-by: AntonioCastelli <aatcastelli@gmail.com>
66 lines
3.3 KiB
ArmAsm
66 lines
3.3 KiB
ArmAsm
/* The comment below is needed for this file to be picked up by generate_ld */
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/* RAM_POS: 0x800C9A30 */
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.include "macros.inc"
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.set noat # allow manual use of $at
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.set noreorder # dont insert nops after branches
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.set gp=64 # 64-bit instructions are used
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glabel osSetIntMask
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/* 0CA630 800C9A30 400C6000 */ mfc0 $t4, $12
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/* 0CA634 800C9A34 3182FF01 */ andi $v0, $t4, 0xff01
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/* 0CA638 800C9A38 3C08800E */ lui $t0, %hi(__OSGlobalIntMask) # $t0, 0x800e
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/* 0CA63C 800C9A3C 250838AC */ addiu $t0, %lo(__OSGlobalIntMask) # addiu $t0, $t0, 0x38ac
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/* 0CA640 800C9A40 8D0B0000 */ lw $t3, ($t0)
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/* 0CA644 800C9A44 2401FFFF */ li $at, -1
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/* 0CA648 800C9A48 01614026 */ xor $t0, $t3, $at
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/* 0CA64C 800C9A4C 3108FF00 */ andi $t0, $t0, 0xff00
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/* 0CA650 800C9A50 00481025 */ or $v0, $v0, $t0
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/* 0CA654 800C9A54 3C0AA430 */ lui $t2, %hi(MI_INTR_MASK_REG) # $t2, 0xa430
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/* 0CA658 800C9A58 8D4A000C */ lw $t2, %lo(MI_INTR_MASK_REG)($t2)
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/* 0CA65C 800C9A5C 11400005 */ beqz $t2, .L800C9A74
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/* 0CA660 800C9A60 000B4C02 */ srl $t1, $t3, 0x10
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/* 0CA664 800C9A64 2401FFFF */ li $at, -1
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/* 0CA668 800C9A68 01214826 */ xor $t1, $t1, $at
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/* 0CA66C 800C9A6C 3129003F */ andi $t1, $t1, 0x3f
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/* 0CA670 800C9A70 01495025 */ or $t2, $t2, $t1
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.L800C9A74:
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/* 0CA674 800C9A74 000A5400 */ sll $t2, $t2, 0x10
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/* 0CA678 800C9A78 004A1025 */ or $v0, $v0, $t2
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/* 0CA67C 800C9A7C 3C01003F */ lui $at, 0x3f
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/* 0CA680 800C9A80 00814024 */ and $t0, $a0, $at
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/* 0CA684 800C9A84 010B4024 */ and $t0, $t0, $t3
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/* 0CA688 800C9A88 000843C2 */ srl $t0, $t0, 0xf
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/* 0CA68C 800C9A8C 3C0A800F */ lui $t2, %hi(__osRcpImTable) # $t2, 0x800f
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/* 0CA690 800C9A90 01485021 */ addu $t2, $t2, $t0
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/* 0CA694 800C9A94 954A94D0 */ lhu $t2, %lo(__osRcpImTable)($t2)
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/* 0CA698 800C9A98 3C01A430 */ lui $at, %hi(MI_INTR_MASK_REG) # $at, 0xa430
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/* 0CA69C 800C9A9C AC2A000C */ sw $t2, %lo(MI_INTR_MASK_REG)($at)
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/* 0CA6A0 800C9AA0 3088FF01 */ andi $t0, $a0, 0xff01
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/* 0CA6A4 800C9AA4 3169FF00 */ andi $t1, $t3, 0xff00
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/* 0CA6A8 800C9AA8 01094024 */ and $t0, $t0, $t1
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/* 0CA6AC 800C9AAC 3C01FFFF */ lui $at, (0xFFFF00FF >> 16) # lui $at, 0xffff
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/* 0CA6B0 800C9AB0 342100FF */ ori $at, (0xFFFF00FF & 0xFFFF) # ori $at, $at, 0xff
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/* 0CA6B4 800C9AB4 01816024 */ and $t4, $t4, $at
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/* 0CA6B8 800C9AB8 01886025 */ or $t4, $t4, $t0
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/* 0CA6BC 800C9ABC 408C6000 */ mtc0 $t4, $12
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/* 0CA6C0 800C9AC0 00000000 */ nop
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/* 0CA6C4 800C9AC4 00000000 */ nop
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/* 0CA6C8 800C9AC8 03E00008 */ jr $ra
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/* 0CA6CC 800C9ACC 00000000 */ nop
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.rdata
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glabel __osRcpImTable
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/* LUT to convert between MI_INTR and MI_INTR_MASK */
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/* MI_INTR is status for each interrupt whereas */
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/* MI_INTR_MASK has seperate bits for set/clr */
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.half 0x0555, 0x0556, 0x0559, 0x055A, 0x0565, 0x0566, 0x0569, 0x056A
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.half 0x0595, 0x0596, 0x0599, 0x059A, 0x05A5, 0x05A6, 0x05A9, 0x05AA
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.half 0x0655, 0x0656, 0x0659, 0x065A, 0x0665, 0x0666, 0x0669, 0x066A
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.half 0x0695, 0x0696, 0x0699, 0x069A, 0x06A5, 0x06A6, 0x06A9, 0x06AA
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.half 0x0955, 0x0956, 0x0959, 0x095A, 0x0965, 0x0966, 0x0969, 0x096A
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.half 0x0995, 0x0996, 0x0999, 0x099A, 0x09A5, 0x09A6, 0x09A9, 0x09AA
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.half 0x0A55, 0x0A56, 0x0A59, 0x0A5A, 0x0A65, 0x0A66, 0x0A69, 0x0A6A
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.half 0x0A95, 0x0A96, 0x0A99, 0x0A9A, 0x0AA5, 0x0AA6, 0x0AA9, 0x0AAA
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