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-rw-r--r--arm9/asm/NNS_SND_sndarc.s525
1 files changed, 525 insertions, 0 deletions
diff --git a/arm9/asm/NNS_SND_sndarc.s b/arm9/asm/NNS_SND_sndarc.s
new file mode 100644
index 00000000..aa46de46
--- /dev/null
+++ b/arm9/asm/NNS_SND_sndarc.s
@@ -0,0 +1,525 @@
+ .include "asm/macros.inc"
+ .include "global.inc"
+
+ .section .bss
+
+ .global sCurrent
+sCurrent: ; 0x021D28C0
+ .space 0x4
+
+ .section .text
+
+ arm_func_start SymbolDisposeCallback
+SymbolDisposeCallback: ; 0x020C209C
+ mov r0, #0x0
+ str r0, [r2, #0x88]
+ bx lr
+
+ arm_func_start FatDisposeCallback
+FatDisposeCallback: ; 0x020C20A8
+ mov r0, #0x0
+ str r0, [r2, #0x84]
+ bx lr
+
+ arm_func_start InfoDisposeCallback
+InfoDisposeCallback: ; 0x020C20B4
+ mov r0, #0x0
+ str r0, [r2, #0x8c]
+ bx lr
+
+ arm_func_start NNS_SndArcSetFileAddress
+NNS_SndArcSetFileAddress: ; 0x020C20C0
+ ldr r2, _020C20D8 ; =sCurrent
+ ldr r2, [r2, #0x0]
+ ldr r2, [r2, #0x84]
+ add r0, r2, r0, lsl #0x4
+ str r1, [r0, #0x14]
+ bx lr
+ .balign 4
+_020C20D8: .word sCurrent
+
+ arm_func_start NNS_SndArcGetFileAddress
+NNS_SndArcGetFileAddress: ; 0x020C20DC
+ ldr r1, _020C2100 ; =sCurrent
+ ldr r1, [r1, #0x0]
+ ldr r2, [r1, #0x84]
+ ldr r1, [r2, #0x8]
+ cmp r0, r1
+ movcs r0, #0x0
+ addcc r0, r2, r0, lsl #0x4
+ ldrcc r0, [r0, #0x14]
+ bx lr
+ .balign 4
+_020C2100: .word sCurrent
+
+ arm_func_start NNS_SndArcReadFile
+NNS_SndArcReadFile: ; 0x020C2104
+ stmdb sp!, {r4-r6,lr}
+ ldr r4, _020C2178 ; =sCurrent
+ mov r5, r2
+ ldr r4, [r4, #0x0]
+ mov r6, r1
+ ldr r2, [r4, #0x84]
+ ldr r1, [r2, #0x8]
+ cmp r0, r1
+ mvncs r0, #0x0
+ ldmcsia sp!, {r4-r6,pc}
+ add r1, r2, #0xc
+ add r1, r1, r0, lsl #0x4
+ ldr r0, [r1, #0x4]
+ ldr r1, [r1, #0x0]
+ sub r0, r0, r3
+ cmp r5, r0
+ movhi r5, r0
+ add r0, r4, #0x34
+ add r1, r1, r3
+ mov r2, #0x0
+ bl FS_SeekFile
+ cmp r0, #0x0
+ mvneq r0, #0x0
+ ldmeqia sp!, {r4-r6,pc}
+ mov r1, r6
+ mov r2, r5
+ add r0, r4, #0x34
+ bl FS_ReadFile
+ ldmia sp!, {r4-r6,pc}
+ .balign 4
+_020C2178: .word sCurrent
+
+ arm_func_start NNS_SndArcGetFileSize
+NNS_SndArcGetFileSize: ; 0x020C217C
+ ldr r1, _020C21A0 ; =sCurrent
+ ldr r1, [r1, #0x0]
+ ldr r2, [r1, #0x84]
+ ldr r1, [r2, #0x8]
+ cmp r0, r1
+ movcs r0, #0x0
+ addcc r0, r2, r0, lsl #0x4
+ ldrcc r0, [r0, #0x10]
+ bx lr
+ .balign 4
+_020C21A0: .word sCurrent
+
+ arm_func_start NNS_SndArcGetGroupInfo
+NNS_SndArcGetGroupInfo: ; 0x020C21A4
+ ldr r1, _020C2204 ; =sCurrent
+ ldr r3, [r1, #0x0]
+ ldr r2, [r3, #0x8c]
+ ldr r1, [r2, #0x1c]
+ cmp r1, #0x0
+ moveq r2, #0x0
+ addne r2, r2, r1
+ cmp r2, #0x0
+ moveq r0, #0x0
+ bxeq lr
+ cmp r0, #0x0
+ movlt r0, #0x0
+ bxlt lr
+ ldr r1, [r2, #0x0]
+ cmp r0, r1
+ movcs r0, #0x0
+ bxcs lr
+ add r0, r2, r0, lsl #0x2
+ ldr r1, [r0, #0x4]
+ ldr r0, [r3, #0x8c]
+ cmp r1, #0x0
+ moveq r0, #0x0
+ addne r0, r0, r1
+ bx lr
+ .balign 4
+_020C2204: .word sCurrent
+
+ arm_func_start NNS_SndArcGetPlayerInfo
+NNS_SndArcGetPlayerInfo: ; 0x020C2208
+ ldr r1, _020C2268 ; =sCurrent
+ ldr r3, [r1, #0x0]
+ ldr r2, [r3, #0x8c]
+ ldr r1, [r2, #0x18]
+ cmp r1, #0x0
+ moveq r2, #0x0
+ addne r2, r2, r1
+ cmp r2, #0x0
+ moveq r0, #0x0
+ bxeq lr
+ cmp r0, #0x0
+ movlt r0, #0x0
+ bxlt lr
+ ldr r1, [r2, #0x0]
+ cmp r0, r1
+ movcs r0, #0x0
+ bxcs lr
+ add r0, r2, r0, lsl #0x2
+ ldr r1, [r0, #0x4]
+ ldr r0, [r3, #0x8c]
+ cmp r1, #0x0
+ moveq r0, #0x0
+ addne r0, r0, r1
+ bx lr
+ .balign 4
+_020C2268: .word sCurrent
+
+ arm_func_start NNS_SndArcGetWaveArcInfo
+NNS_SndArcGetWaveArcInfo: ; 0x020C226C
+ ldr r1, _020C22CC ; =sCurrent
+ ldr r3, [r1, #0x0]
+ ldr r2, [r3, #0x8c]
+ ldr r1, [r2, #0x14]
+ cmp r1, #0x0
+ moveq r2, #0x0
+ addne r2, r2, r1
+ cmp r2, #0x0
+ moveq r0, #0x0
+ bxeq lr
+ cmp r0, #0x0
+ movlt r0, #0x0
+ bxlt lr
+ ldr r1, [r2, #0x0]
+ cmp r0, r1
+ movcs r0, #0x0
+ bxcs lr
+ add r0, r2, r0, lsl #0x2
+ ldr r1, [r0, #0x4]
+ ldr r0, [r3, #0x8c]
+ cmp r1, #0x0
+ moveq r0, #0x0
+ addne r0, r0, r1
+ bx lr
+ .balign 4
+_020C22CC: .word sCurrent
+
+ arm_func_start NNS_SndArcGetBankInfo
+NNS_SndArcGetBankInfo: ; 0x020C22D0
+ ldr r1, _020C2330 ; =sCurrent
+ ldr r3, [r1, #0x0]
+ ldr r2, [r3, #0x8c]
+ ldr r1, [r2, #0x10]
+ cmp r1, #0x0
+ moveq r2, #0x0
+ addne r2, r2, r1
+ cmp r2, #0x0
+ moveq r0, #0x0
+ bxeq lr
+ cmp r0, #0x0
+ movlt r0, #0x0
+ bxlt lr
+ ldr r1, [r2, #0x0]
+ cmp r0, r1
+ movcs r0, #0x0
+ bxcs lr
+ add r0, r2, r0, lsl #0x2
+ ldr r1, [r0, #0x4]
+ ldr r0, [r3, #0x8c]
+ cmp r1, #0x0
+ moveq r0, #0x0
+ addne r0, r0, r1
+ bx lr
+ .balign 4
+_020C2330: .word sCurrent
+
+ arm_func_start NNS_SndArcGetSeqArcInfo
+NNS_SndArcGetSeqArcInfo: ; 0x020C2334
+ ldr r1, _020C2394 ; =sCurrent
+ ldr r3, [r1, #0x0]
+ ldr r2, [r3, #0x8c]
+ ldr r1, [r2, #0xc]
+ cmp r1, #0x0
+ moveq r2, #0x0
+ addne r2, r2, r1
+ cmp r2, #0x0
+ moveq r0, #0x0
+ bxeq lr
+ cmp r0, #0x0
+ movlt r0, #0x0
+ bxlt lr
+ ldr r1, [r2, #0x0]
+ cmp r0, r1
+ movcs r0, #0x0
+ bxcs lr
+ add r0, r2, r0, lsl #0x2
+ ldr r1, [r0, #0x4]
+ ldr r0, [r3, #0x8c]
+ cmp r1, #0x0
+ moveq r0, #0x0
+ addne r0, r0, r1
+ bx lr
+ .balign 4
+_020C2394: .word sCurrent
+
+ arm_func_start NNS_SndArcGetSeqInfo
+NNS_SndArcGetSeqInfo: ; 0x020C2398
+ ldr r1, _020C23F8 ; =sCurrent
+ ldr r3, [r1, #0x0]
+ ldr r2, [r3, #0x8c]
+ ldr r1, [r2, #0x8]
+ cmp r1, #0x0
+ moveq r2, #0x0
+ addne r2, r2, r1
+ cmp r2, #0x0
+ moveq r0, #0x0
+ bxeq lr
+ cmp r0, #0x0
+ movlt r0, #0x0
+ bxlt lr
+ ldr r1, [r2, #0x0]
+ cmp r0, r1
+ movcs r0, #0x0
+ bxcs lr
+ add r0, r2, r0, lsl #0x2
+ ldr r1, [r0, #0x4]
+ ldr r0, [r3, #0x8c]
+ cmp r1, #0x0
+ moveq r0, #0x0
+ addne r0, r0, r1
+ bx lr
+ .balign 4
+_020C23F8: .word sCurrent
+
+ arm_func_start NNS_SndArcGetSeqParam
+NNS_SndArcGetSeqParam: ; 0x020C23FC
+ stmdb sp!, {lr}
+ sub sp, sp, #0x4
+ bl NNS_SndArcGetSeqInfo
+ cmp r0, #0x0
+ moveq r0, #0x0
+ addne r0, r0, #0x4
+ add sp, sp, #0x4
+ ldmia sp!, {pc}
+
+ arm_func_start NNS_SndArcGetCurrent
+NNS_SndArcGetCurrent: ; 0x020C241C
+ ldr r0, _020C2428 ; =sCurrent
+ ldr r0, [r0, #0x0]
+ bx lr
+ .balign 4
+_020C2428: .word sCurrent
+
+ arm_func_start NNS_SndArcSetCurrent
+NNS_SndArcSetCurrent: ; 0x020C242C
+ ldr r1, _020C2440 ; =sCurrent
+ ldr r2, [r1, #0x0]
+ str r0, [r1, #0x0]
+ mov r0, r2
+ bx lr
+ .balign 4
+_020C2440: .word sCurrent
+
+ arm_func_start NNS_SndArcInitOnMemory
+NNS_SndArcInitOnMemory: ; 0x020C2444
+ stmdb sp!, {r4-r5,lr}
+ sub sp, sp, #0x4
+ mov r5, r0
+ mov r4, r1
+ mov r0, r4
+ mov r1, r5
+ mov r2, #0x30
+ bl MIi_CpuCopy32
+ ldr r0, [r5, #0x18]
+ mov r12, #0x0
+ cmp r0, #0x0
+ moveq r0, #0x0
+ addne r0, r4, r0
+ str r0, [r5, #0x8c]
+ ldr r0, [r5, #0x20]
+ cmp r0, #0x0
+ moveq r0, #0x0
+ addne r0, r4, r0
+ str r0, [r5, #0x84]
+ ldr r0, [r5, #0x10]
+ cmp r0, #0x0
+ moveq r0, #0x0
+ addne r0, r4, r0
+ str r0, [r5, #0x88]
+ ldr r2, [r5, #0x84]
+ ldr r0, [r2, #0x8]
+ cmp r0, #0x0
+ bls _020C24F0
+ mov r3, r12
+ mov r1, r12
+_020C24BC:
+ add r2, r2, #0xc
+ ldr r0, [r2, r3]
+ add r2, r2, r3
+ cmp r0, #0x0
+ moveq r0, r1
+ addne r0, r4, r0
+ str r0, [r2, #0x8]
+ ldr r2, [r5, #0x84]
+ add r12, r12, #0x1
+ ldr r0, [r2, #0x8]
+ add r3, r3, #0x10
+ cmp r12, r0
+ blo _020C24BC
+_020C24F0:
+ mov r1, #0x0
+ ldr r0, _020C2508 ; =sCurrent
+ str r1, [r5, #0x30]
+ str r5, [r0, #0x0]
+ add sp, sp, #0x4
+ ldmia sp!, {r4-r5,pc}
+ .balign 4
+_020C2508: .word sCurrent
+SDATi_ReadHeaders:
+ stmdb sp!, {r4-r6,lr}
+ sub sp, sp, #0x8
+ mov r6, r0
+ mov r5, r1
+ mov r1, #0x0
+ mov r4, r2
+ mov r2, r1
+ add r0, r6, #0x34
+ bl FS_SeekFile
+ cmp r0, #0x0
+ addeq sp, sp, #0x8
+ moveq r0, #0x0
+ ldmeqia sp!, {r4-r6,pc}
+ mov r1, r6
+ add r0, r6, #0x34
+ mov r2, #0x30
+ bl FS_ReadFile
+ cmp r0, #0x30
+ addne sp, sp, #0x8
+ movne r0, #0x0
+ ldmneia sp!, {r4-r6,pc}
+ cmp r5, #0x0
+ beq _020C26E0
+ mov r0, #0x0
+ str r0, [sp, #0x0]
+ ldr r1, [r6, #0x1c]
+ ldr r2, _020C26EC ; =InfoDisposeCallback
+ mov r0, r5
+ mov r3, r6
+ bl NNS_SndHeapAlloc
+ str r0, [r6, #0x8c]
+ ldr r0, [r6, #0x8c]
+ cmp r0, #0x0
+ addeq sp, sp, #0x8
+ moveq r0, #0x0
+ ldmeqia sp!, {r4-r6,pc}
+ ldr r1, [r6, #0x18]
+ add r0, r6, #0x34
+ mov r2, #0x0
+ bl FS_SeekFile
+ cmp r0, #0x0
+ addeq sp, sp, #0x8
+ moveq r0, #0x0
+ ldmeqia sp!, {r4-r6,pc}
+ ldr r1, [r6, #0x8c]
+ ldr r2, [r6, #0x1c]
+ add r0, r6, #0x34
+ bl FS_ReadFile
+ ldr r1, [r6, #0x1c]
+ cmp r0, r1
+ addne sp, sp, #0x8
+ movne r0, #0x0
+ ldmneia sp!, {r4-r6,pc}
+ mov r0, #0x0
+ str r0, [sp, #0x0]
+ ldr r1, [r6, #0x24]
+ ldr r2, _020C26F0 ; =FatDisposeCallback
+ mov r0, r5
+ mov r3, r6
+ bl NNS_SndHeapAlloc
+ str r0, [r6, #0x84]
+ ldr r0, [r6, #0x84]
+ cmp r0, #0x0
+ addeq sp, sp, #0x8
+ moveq r0, #0x0
+ ldmeqia sp!, {r4-r6,pc}
+ ldr r1, [r6, #0x20]
+ add r0, r6, #0x34
+ mov r2, #0x0
+ bl FS_SeekFile
+ cmp r0, #0x0
+ addeq sp, sp, #0x8
+ moveq r0, #0x0
+ ldmeqia sp!, {r4-r6,pc}
+ ldr r1, [r6, #0x84]
+ ldr r2, [r6, #0x24]
+ add r0, r6, #0x34
+ bl FS_ReadFile
+ ldr r1, [r6, #0x24]
+ cmp r0, r1
+ addne sp, sp, #0x8
+ movne r0, #0x0
+ ldmneia sp!, {r4-r6,pc}
+ cmp r4, #0x0
+ beq _020C26E0
+ ldr r1, [r6, #0x14]
+ cmp r1, #0x0
+ beq _020C26E0
+ mov r4, #0x0
+ ldr r2, _020C26F4 ; =SymbolDisposeCallback
+ mov r0, r5
+ mov r3, r6
+ str r4, [sp, #0x0]
+ bl NNS_SndHeapAlloc
+ str r0, [r6, #0x88]
+ ldr r0, [r6, #0x88]
+ cmp r0, #0x0
+ addeq sp, sp, #0x8
+ moveq r0, r4
+ ldmeqia sp!, {r4-r6,pc}
+ ldr r1, [r6, #0x10]
+ add r0, r6, #0x34
+ mov r2, r4
+ bl FS_SeekFile
+ cmp r0, #0x0
+ addeq sp, sp, #0x8
+ moveq r0, r4
+ ldmeqia sp!, {r4-r6,pc}
+ ldr r1, [r6, #0x88]
+ ldr r2, [r6, #0x14]
+ add r0, r6, #0x34
+ bl FS_ReadFile
+ ldr r1, [r6, #0x14]
+ cmp r0, r1
+ addne sp, sp, #0x8
+ movne r0, r4
+ ldmneia sp!, {r4-r6,pc}
+_020C26E0:
+ mov r0, #0x1
+ add sp, sp, #0x8
+ ldmia sp!, {r4-r6,pc}
+ .balign 4
+_020C26EC: .word InfoDisposeCallback
+_020C26F0: .word FatDisposeCallback
+_020C26F4: .word SymbolDisposeCallback
+
+ arm_func_start NNS_SndArcInit
+NNS_SndArcInit: ; 0x020C26F8
+ ; r0: &sSoundDataBuffer
+ ; r1: char* filename
+ ; r2: (&sSoundDataBuffer)->unk_0090
+ ; r3: 0
+ stmdb sp!, {r4-r6,lr}
+ mov r6, r0
+ mov r12, #0x0
+ str r12, [r6, #0x8c]
+ str r12, [r6, #0x84]
+ add r0, r6, #0x7c
+ mov r5, r2
+ mov r4, r3
+ str r12, [r6, #0x88]
+ bl FS_ConvertPathToFileID
+ cmp r0, #0x0
+ ldmeqia sp!, {r4-r6,pc}
+ add r0, r6, #0x34
+ bl FS_InitFile
+ add r1, r6, #0x7c
+ add r0, r6, #0x34
+ ldmia r1, {r1-r2}
+ bl FS_OpenFileFast
+ cmp r0, #0x0
+ ldmeqia sp!, {r4-r6,pc}
+ mov r3, #0x1
+ mov r0, r6
+ mov r1, r5
+ mov r2, r4
+ str r3, [r6, #0x30]
+ bl SDATi_ReadHeaders
+ cmp r0, #0x0
+ ldrne r0, _020C2770 ; =sCurrent
+ strne r6, [r0, #0x0]
+ ldmia sp!, {r4-r6,pc}
+ .balign 4
+_020C2770: .word sCurrent
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