#include <ultra64.h>
#include <macros.h>

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
extern f32 D_800F2EB0;
extern f32 D_800F2EB4;
extern s8 D_803B70B6;
extern ? gDefaultPanVolume;
extern ? gHeadsetPanQuantization;
extern ? gHeadsetPanVolume;
extern ? gStereoPanVolume;

void func_800BC5D0(void *arg0, f32 arg1, s32 arg2, u8 arg3) {
    f32 temp_f14;
    f32 temp_f2;
    s32 temp_a1;
    s32 temp_a3;
    s32 temp_t4;
    s32 temp_t8;
    s8 temp_t3;
    s8 temp_v1;
    u8 temp_t1;
    u8 temp_t8_2;
    void *temp_v0;
    void *temp_v0_2;
    s32 phi_a1;
    s32 phi_a0;
    s32 phi_a1_2;
    f32 phi_f12;
    f32 phi_f12_2;
    f32 phi_f0;
    void *phi_v0;
    f32 phi_f2;

    temp_t8 = arg2 & 0x7F;
    phi_f12 = arg1;
    if ((arg0->unkB0 & 0x2000000) && (temp_a1 = temp_t8 >> 3, temp_v0 = arg0 + 0xB0, phi_a1 = temp_a1, phi_v0 = temp_v0, (D_803B70B6 == 1))) {
        if (temp_a1 >= 0x10) {
            phi_a1 = 0xF;
        }
        temp_a3 = phi_a1 * 2;
        temp_v0->unk4 = *(&gHeadsetPanQuantization + temp_a3);
        temp_t8_2 = temp_v0->unk0 & 0xFFF7;
        temp_t1 = temp_t8_2 & 0xFB;
        temp_v0->unk0 = temp_t8_2;
        temp_v0->unk0 = temp_t1;
        temp_v0->unk0 = temp_t1 | 1;
        temp_v0->unk3 = *(&gHeadsetPanQuantization + 0x1E + -temp_a3);
        phi_f0 = *(&gHeadsetPanVolume + (temp_t8 * 4));
        phi_f2 = *(&gHeadsetPanVolume + 0x1FC + -(temp_t8 * 4));
    } else {
        temp_v0_2 = arg0 + 0xB0;
        temp_v1 = D_803B70B6;
        phi_v0 = temp_v0_2;
        if ((temp_v0_2->unk0 & 0x2000000) && (phi_a0 = 0, (temp_v1 == 0))) {
            temp_v0_2->unk3 = 0;
            temp_v0_2->unk4 = 0;
            temp_v0_2->unk0 = temp_v0_2->unk0 & 0xFFFE;
            phi_a1_2 = 0;
            phi_f0 = *(&gStereoPanVolume + (temp_t8 * 4));
            phi_f2 = *(&gStereoPanVolume + 0x1FC + -(temp_t8 * 4));
            if (temp_t8 < 0x20) {
                phi_a1_2 = 1;
            } else if (temp_t8 >= 0x61) {
                phi_a0 = 1;
            }
            temp_t3 = ((phi_a0 * 8) & 8) | (temp_v0_2->unk0 & 0xFFF7);
            temp_t4 = temp_t3 & 0xFB;
            temp_v0_2->unk0 = temp_t3;
            temp_v0_2->unk0 = ((phi_a1_2 * 4) & 4) | temp_t4;
        } else if (temp_v1 == 3) {
            temp_f2 = D_800F2EB0;
            phi_f0 = temp_f2;
            phi_f2 = temp_f2;
        } else {
            phi_f0 = *(&gDefaultPanVolume + (temp_t8 * 4));
            phi_f2 = *(&gDefaultPanVolume + 0x1FC + -(temp_t8 * 4));
        }
    }
    if (arg1 < 0.0f) {
        phi_f12 = 0.0f;
    }
    phi_f12_2 = phi_f12;
    if (phi_f12 > 1.0f) {
        phi_f12_2 = 1.0f;
    }
    temp_f14 = D_800F2EB4;
    phi_v0->unk6 = phi_f12_2 * phi_f0 * temp_f14;
    phi_v0->unk8 = phi_f12_2 * phi_f2 * temp_f14;
    if (arg3 != phi_v0->unk5) {
        phi_v0->unk5 = arg3;
        phi_v0->unk0 = phi_v0->unk0 | 0x10;
        return;
    }
    if ((phi_v0->unk0 * 2) < 0) {
        phi_v0->unk0 = phi_v0->unk0 | 0x10;
        return;
    }
    phi_v0->unk0 = phi_v0->unk0 & 0xFFEF;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BC5D0.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
extern f32 D_800F2EB8;
extern f32 D_800F2EBC;
extern f32 D_800F2EC0;

void func_800BC840(void *arg0, f32 arg1) {
    f32 temp_f2;
    void *temp_v0;
    void *temp_v0_2;
    f32 phi_f12;
    f32 phi_f0;

    temp_v0 = arg0 + 0xB0;
    phi_f12 = arg1;
    if (arg1 < 0.0f) {
        phi_f12 = 0.0f;
    }
    if (phi_f12 < 2.0f) {
        temp_f2 = D_800F2EB8;
        temp_v0_2 = arg0 + 0xB0;
        temp_v0_2->unk1 = temp_v0_2->unk1 & 0xFFFE;
        if (temp_f2 < phi_f12) {
            phi_f0 = temp_f2;
        } else {
            phi_f0 = phi_f12;
        }
    } else {
        temp_v0->unk1 = temp_v0->unk1 | 1;
        if (D_800F2EBC < phi_f12) {
            phi_f0 = D_800F2EC0;
        } else {
            phi_f0 = phi_f12 * 0.5f;
        }
    }
    arg0->unkBA = phi_f0 * 32768.0f;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BC840.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
void *func_800BC90C(void *arg0, s32 arg1) {
    if (arg1 < arg0->unk1) {
        return arg0 + 8;
    }
    if (arg0->unk2 >= arg1) {
        return arg0 + 0x10;
    }
    return arg0 + 0x18;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BC90C.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
extern ? D_803B03C0;
extern s32 D_803B7080;
extern s32 D_803B7198;

s32 func_800BC948(s32 arg0, s32 arg1) {
    s32 temp_v1;
    void *temp_v0;

    if (*(&D_803B03C0 + arg0) < 2) {
        D_803B7198 = arg0 + 0x10000000;
        return 0;
    }
    temp_v0 = D_803B7080 + (arg0 * 0xC);
    if (arg1 >= temp_v0->unk1) {
        D_803B7198 = (arg0 << 8) + arg1 + 0x3000000;
        return 0;
    }
    temp_v1 = *(temp_v0->unk4 + (arg1 * 4));
    if (temp_v1 == 0) {
        D_803B7198 = (arg0 << 8) + arg1 + 0x1000000;
        return temp_v1;
    }
    return temp_v1;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BC948.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
extern ? D_803B03C0;
extern s32 D_803B7080;
extern s32 D_803B7198;

s32 func_800BC9F8(s32 arg0, s32 arg1) {
    s32 temp_a2;
    u32 temp_v1;
    void *temp_v0;

    if (*(&D_803B03C0 + arg0) < 2) {
        D_803B7198 = arg0 + 0x10000000;
        return 0;
    }
    temp_v0 = D_803B7080 + (arg0 * 0xC);
    if (arg1 >= temp_v0->unk2) {
        D_803B7198 = (arg0 << 8) + arg1 + 0x4000000;
        return 0;
    }
    temp_v1 = temp_v0->unk8;
    if (temp_v1 < 0x80000000) {
        return 0;
    }
    temp_a2 = *(temp_v1 + (arg1 * 4));
    if (temp_a2 == 0) {
        D_803B7198 = (arg0 << 8) + arg1 + 0x5000000;
    }
    return temp_a2;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BC9F8.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
? func_800BE5BC(void *, s32, void *, void *); // extern
extern ? gDefaultNoteSub;

void func_800BCAB4(void *arg0) {
    s32 temp_a1;
    void *temp_a0;
    void *temp_a2;
    void *temp_a3;
    void *temp_v0;

    temp_v0 = arg0->unk44;
    temp_a3 = arg0;
    if (temp_v0->unk18 == 0) {
        temp_a0 = arg0 + 0x58;
        temp_a2 = temp_a3 + 0x34;
        temp_a1 = temp_v0->unk4C->unk80;
        arg0 = temp_a3;
        func_800BE5BC(temp_a0, temp_a1, temp_a2, temp_a3);
    } else {
        arg0 = temp_a3;
        func_800BE5BC(temp_a3 + 0x58, temp_v0->unk1C, temp_a3 + 0x34, temp_a3);
    }
    arg0->unk59 = 1;
    arg0->unkB0 = gDefaultNoteSub.unk0;
    arg0->unkB4 = gDefaultNoteSub.unk4;
    arg0->unkB8 = gDefaultNoteSub.unk8;
    arg0->unkBC = gDefaultNoteSub.unkC;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BCAB4.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
? func_800BC5D0(?, ?, ?); // extern

void func_800BCB48(void *arg0) {
    if (((arg0->unkB0 * 2) >> 0x1F) == 1) {
        arg0->unkB0 = arg0->unkB0 & 0xFFBF;
    } else {
        func_800BC5D0(0, 0x40, 0);
    }
    arg0->unk30 = 0;
    arg0->unkB0 = arg0->unkB0 & 0xFF7F;
    arg0->unk44 = -1;
    arg0->unk40 = -1;
    arg0->unkB0 = arg0->unkB0 & 0xFFDF;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BCB48.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
? func_800BC5D0(void *, f32, u8, u8); // extern
? func_800BC840(void *, f32, u8, u8); // extern
? func_800BCB48(void *, void *); // extern
? func_800BD140(u32, u32); // extern
? func_800BD6B4(s32, void *); // extern
? func_800BD6F4(void *); // extern
? func_800BD7C0(void *, void *); // extern
? func_800BE468(void *); // extern
? func_800BE4D4(void *); // extern
f32 func_800BE5E0(void *); // extern
? func_800BEBA4(void *, u32); // extern
? func_800BF004(s32, void *); // extern
extern s32 D_803B1508;
extern s32 gMaxSimultaneousNotes;

void func_800BCBC4(void) {
    u8 sp4B;
    u8 sp49;
    f32 temp_f22;
    s32 *temp_s3;
    s32 *temp_s3_2;
    s32 *temp_v0;
    s32 temp_s5;
    s32 temp_v1;
    s32 temp_v1_2;
    s32 temp_v1_3;
    u32 temp_a1;
    u8 *temp_s1;
    u8 *temp_s1_2;
    u8 temp_v0_2;
    void *temp_a0;
    void *temp_a0_2;
    void *temp_a1_2;
    void *temp_a1_3;
    void *temp_s0;
    void *temp_v0_3;
    s32 phi_s5;
    u8 phi_v0;
    u8 *phi_s1;
    u8 phi_a3;
    u8 phi_a2;
    f32 phi_f0;
    f32 phi_f20;
    s32 phi_s2;
    s32 *phi_s3;
    s32 phi_v0_2;
    s32 phi_v1;

    temp_v1 = gMaxSimultaneousNotes;
    phi_v1 = temp_v1;
    if (temp_v1 > 0) {
        phi_s5 = 0;
        do {
            temp_s0 = phi_s5 + D_803B1508;
            temp_s1 = temp_s0 + 0x30;
            phi_s1 = temp_s1;
            if (temp_s0->unk44 != -1) {
                temp_s1_2 = temp_s0 + 0x30;
                temp_a1 = temp_s1_2->unk14;
                phi_s1 = temp_s1_2;
                if (temp_a1 < 0x7FFFFFFF) {
                    phi_v0_2 = phi_v1 * 3;
                } else if (((temp_a1->unk0 >> 0x1F) != 0) || (temp_s1_2->unk0 < 2)) {
                    temp_a0 = temp_a1->unk4C;
                    temp_v0 = temp_a0->unk44;
                    if (temp_v0 == 0) {
                        func_800BEBA4(temp_a0, temp_a1);
                        temp_s1_2->unk0 = 1;
                        temp_v1_2 = gMaxSimultaneousNotes;
                        phi_v0_2 = temp_v1_2 * 3;
                        phi_v1 = temp_v1_2;
                    } else {
                        if (((*temp_v0 * 4) >= 0) || ((temp_a0->unk3 & 0xC0) == 0)) {
                            phi_v0 = temp_s1_2->unk0;
                        } else {
                            goto block_12;
                        }
                        goto block_15;
                    }
                } else {
block_12:
                    func_800BD140(temp_a1, temp_a1);
                    func_800BD6F4(temp_s0);
                    func_800BD6B4(temp_s0->unkC + 0x10, temp_s0);
                    temp_s1_2->unk0 = 1;
                    phi_v0 = 1 & 0xFF;
                    goto block_15;
                }
            } else {
                temp_v0_2 = *temp_s1;
                phi_v0 = temp_v0_2;
                if (temp_v0_2 >= 2) {
                    phi_v0_2 = phi_v1 * 3;
                } else {
block_15:
                    if (phi_v0 != 0) {
                        temp_s3 = temp_s0 + 0xB0;
                        phi_s3 = temp_s3;
                        if ((phi_v0 == 1) || ((*temp_s3 * 4) < 0)) {
                            temp_s3_2 = temp_s0 + 0xB0;
                            phi_s3 = temp_s3_2;
                            if ((phi_s1->unk29 == 0) || ((*temp_s3_2 * 4) < 0)) {
                                if (phi_s1->unk18 != -1) {
                                    func_800BCB48(temp_s0);
                                    temp_a1_2 = phi_s1->unk18;
                                    if (temp_a1_2->unk4C != 0) {
                                        func_800BD7C0(temp_s0, temp_a1_2);
                                        func_800BE4D4(temp_s0);
                                        func_800BD6F4(temp_s0);
                                        func_800BF004(temp_s0->unkC + 0x30, temp_s0);
                                        phi_s1->unk18 = -1;
                                        phi_s3 = temp_s0 + 0xB0;
                                        goto block_27;
                                    }
                                    func_800BCB48(temp_s0, temp_a1_2);
                                    func_800BD6F4(temp_s0);
                                    func_800BF004(temp_s0->unkC, temp_s0);
                                    phi_s1->unk18 = -1;
                                } else {
                                    func_800BCB48(temp_s0);
                                    func_800BD6F4(temp_s0);
                                    func_800BF004(temp_s0->unkC, temp_s0);
                                }
                            } else {
                                goto block_27;
                            }
                        } else if (phi_s1->unk29 == 0) {
                            func_800BCB48(temp_s0);
                            func_800BD6F4(temp_s0);
                            func_800BF004(temp_s0->unkC, temp_s0);
                        } else {
block_27:
                            temp_f22 = func_800BE5E0(phi_s1 + 0x28);
                            func_800BE468(temp_s0);
                            temp_v0_3 = phi_s1 + 0x1C;
                            if (phi_s1->unk0 == 1) {
                                phi_a3 = temp_v0_3->unk0;
                                phi_a2 = temp_v0_3->unk1;
                                phi_f0 = temp_v0_3->unk4;
                                phi_f20 = temp_v0_3->unk8;
                                phi_s2 = ((phi_s3->unk0 << 0xB) >> 0x1D) & 0xFF;
                            } else {
                                temp_a1_3 = phi_s1->unk14;
                                temp_a0_2 = temp_a1_3->unk4C;
                                phi_a3 = temp_a0_2->unk4;
                                phi_a2 = temp_a1_3->unk6;
                                phi_f0 = temp_a1_3->unk30;
                                phi_f20 = temp_a1_3->unk2C;
                                phi_s2 = temp_a0_2->unk8 & 7;
                            }
                            sp4B = phi_a3;
                            sp49 = phi_a2;
                            func_800BC840(temp_s0, phi_f0 * (phi_s1->unkC * phi_s1->unk8), phi_a2, phi_a3);
                            func_800BC5D0(temp_s0, phi_f20 * temp_f22, phi_a2, phi_a3);
                            phi_s3->unk1 = ((phi_s2 * 4) & 0x1C) | (phi_s3->unk1 & 0xFFE3);
                        }
                    }
                    temp_v1_3 = gMaxSimultaneousNotes;
                    phi_v0_2 = temp_v1_3 * 3;
                    phi_v1 = temp_v1_3;
                }
            }
            temp_s5 = phi_s5 + 0xC0;
            phi_s5 = temp_s5;
        } while (temp_s5 < (phi_v0_2 << 6));
    }
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BCBC4.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
? func_800BD6B4(s32, void *); // extern
? func_800BD6F4(void *, void *, s32, s32); // extern
extern f32 D_803B70A0;
extern f32 D_803B70A4;

void func_800BCF44(void *arg0, s32 arg1) {
    void *sp1C;
    f32 temp_f16;
    f32 temp_f18;
    s32 temp_t6;
    s32 temp_v0_2;
    u8 temp_t3;
    u8 temp_v0_4;
    void *temp_v0;
    void *temp_v0_3;
    void *temp_v1;
    f32 phi_f18;
    f32 phi_f16;

    if ((arg0 != -1) && (temp_v0 = arg0->unk40, (temp_v0 != 0))) {
        if (arg0 == temp_v0->unk48) {
            temp_v0->unk48 = -1;
        }
        temp_v0_2 = temp_v0->unk44;
        if (arg0 != temp_v0_2) {
            if ((temp_v0_2 == -1) && (temp_v0->unk48 == -1) && (arg0 == temp_v0->unk40) && (arg1 != 6)) {
                temp_v0->unk58 = temp_v0->unk58 | 0x10;
                temp_v0->unk68 = D_803B70A0;
                return;
            }
            // Duplicate return node #25. Try simplifying control flow for better match
            return;
        }
        arg0->unk2 = 0;
        if (temp_v0->unk59 != 6) {
            temp_v0_3 = temp_v0 + 0x4C;
            temp_v0_3->unk4 = arg0->unk30;
            temp_v0_3->unk8 = arg0->unk2C;
            temp_v0_3->unk1 = arg0->unk6;
            temp_v1 = arg0->unk4C;
            if (temp_v1 != 0) {
                temp_v0_3->unk0 = temp_v1->unk4;
            }
            temp_t6 = temp_v0->unk44;
            temp_v0->unk30 = 1;
            temp_v0->unk44 = -1;
            temp_v0->unk40 = temp_t6;
            if (arg1 == 7) {
                temp_v0->unk58 = temp_v0->unk58 | 0x10;
                temp_v0->unk68 = D_803B70A0;
            } else {
                temp_v0->unk58 = temp_v0->unk58 | 0x20;
                temp_v0_4 = arg0->unk18;
                if (temp_v0_4 == 0) {
                    temp_t3 = arg0->unk4C->unk7C;
                    temp_f18 = temp_t3;
                    phi_f18 = temp_f18;
                    if (temp_t3 < 0) {
                        phi_f18 = temp_f18 + 4294967296.0f;
                    }
                    temp_v0->unk68 = phi_f18 * D_803B70A4;
                } else {
                    temp_f16 = temp_v0_4;
                    phi_f16 = temp_f16;
                    if (temp_v0_4 < 0) {
                        phi_f16 = temp_f16 + 4294967296.0f;
                    }
                    temp_v0->unk68 = phi_f16 * D_803B70A4;
                }
                temp_v0->unk60 = arg0->unk4C->unk7D * temp_v0->unk6C * 0.00390625f;
            }
        }
        if (arg1 == 6) {
            sp1C = temp_v0;
            func_800BD6F4(temp_v0, temp_v0, -1, arg1);
            func_800BD6B4(temp_v0->unkC + 0x10, temp_v0);
        }
        // Duplicate return node #25. Try simplifying control flow for better match
    }
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BCF44.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
? func_800BCF44(?); // extern

void func_800BD120(void) {
    func_800BCF44(6);
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD120.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
? func_800BCF44(?); // extern

void func_800BD140(void) {
    func_800BCF44(7);
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD140.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
extern f32 D_800F2EC4;
extern f32 D_800F2EC8;
extern f32 D_800F2ECC;
extern f32 D_800F2ED0;
extern ? gUnknownWave7;

s8 func_800BD160(void *arg0, void *arg1, s32 arg2) {
    f32 temp_f12;
    f32 temp_f2;
    f32 phi_f0;
    f32 phi_f0_2;
    s8 phi_a2;
    s8 phi_v1;

    phi_a2 = arg2;
    phi_v1 = 0;
    if (arg2 < 0x80) {
        phi_a2 = 0x80;
    }
    temp_f2 = arg1->unk24;
    phi_f0 = temp_f2;
    if (arg1->unk8 != 0) {
        temp_f12 = arg1->unk14;
        if (temp_f12 > 0.0f) {
            phi_f0 = temp_f2 * (temp_f12 + 1.0f);
        }
    }
    if (phi_f0 < 1.0f) {
        phi_f0_2 = D_800F2EC4;
    } else {
        phi_v1 = 1;
        if (phi_f0 < 2.0f) {
            phi_f0_2 = D_800F2EC8;
        } else {
            phi_v1 = 3;
            if (phi_f0 < 4.0f) {
                phi_f0_2 = D_800F2ECC;
                phi_v1 = 2;
            } else {
                phi_f0_2 = D_800F2ED0;
            }
        }
    }
    arg1->unk24 = temp_f2 * phi_f0_2;
    arg0->unk31 = phi_a2;
    arg0->unk32 = phi_v1;
    arg0->unkBC = *(&gUnknownWave7 + (phi_a2 * 4)) + (phi_v1 << 7);
    return phi_v1;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD160.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
s32 func_800BD160(u8); // extern
extern ? D_800E98F4;

void func_800BD264(void *arg0, void *arg1) {
    s32 sp1C;
    u8 temp_a2;
    u8 phi_a2;

    temp_a2 = arg1->unk1;
    phi_a2 = temp_a2;
    if (temp_a2 == 0xFF) {
        phi_a2 = arg1->unk4C->unk1C;
    }
    sp1C = arg0->unk32;
    arg0->unk18 = (arg0->unk18 * *(&D_800E98F4 + func_800BD160(phi_a2))) / *(&D_800E98F4 + sp1C);
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD264.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
void func_800BD308(void *arg0) {
    arg0->unk0 = arg0;
    arg0->unk4 = arg0;
    arg0->unk8 = 0;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD308.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
? func_800BD308(s32); // extern

void func_800BD318(void *arg0) {
    func_800BD308();
    func_800BD308(arg0 + 0x10);
    func_800BD308(arg0 + 0x20);
    func_800BD308(arg0 + 0x30);
    arg0->unkC = arg0;
    arg0->unk1C = arg0;
    arg0->unk2C = arg0;
    arg0->unk3C = arg0;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD318.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
? func_800BD318(? *); // extern
? func_800BF004(? *, s32); // extern
extern s32 D_803B1508;
extern ? D_803B5FC8;
extern s32 gMaxSimultaneousNotes;

void func_800BD368(void) {
    s32 temp_s1;
    s32 temp_v0;
    s32 phi_s0;
    s32 phi_s1;

    func_800BD318(&D_803B5FC8);
    phi_s0 = 0;
    phi_s1 = 0;
    if (gMaxSimultaneousNotes > 0) {
        do {
            temp_v0 = D_803B1508;
            (temp_v0 + phi_s0)->unk8 = phi_s0 + temp_v0;
            *(D_803B1508 + phi_s0) = 0;
            func_800BF004(&D_803B5FC8, phi_s0 + D_803B1508);
            temp_s1 = phi_s1 + 1;
            phi_s0 += 0xC0;
            phi_s1 = temp_s1;
        } while (temp_s1 < gMaxSimultaneousNotes);
    }
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD368.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
? func_800BD6F4(s32, ? *, ? *); // extern
? func_800BF004(? *, s32); // extern
extern ? D_803B5FC8;
extern ? D_803B5FD8;
extern ? D_803B5FE8;
extern ? D_803B5FF8;

void func_800BD418(void *arg0) {
    void *sp48;
    ? *sp40;
    s32 temp_s0;
    s32 temp_s3;
    s32 phi_s3;
    s32 phi_s0;
    void *phi_s1;
    s32 phi_s0_2;
    ? *phi_a1;
    ? *phi_a2;
    ? *phi_s2;
    void *phi_s1_2;
    ? *phi_a1_2;
    ? *phi_a2_2;
    ? *phi_v1;
    ? *phi_v0;

    phi_s3 = 0;
    phi_a1_2 = &D_803B5FD8;
    phi_a2_2 = &D_803B5FC8;
    phi_s1_2 = sp48;
    phi_s2 = sp40;
    phi_v1 = &D_803B5FE8;
    phi_v0 = &D_803B5FF8;
    do {
        phi_a1 = phi_a1_2;
        phi_a2 = phi_a2_2;
        if (phi_s3 != 0) {
            if (phi_s3 != 1) {
                if (phi_s3 != 2) {
                    if (phi_s3 != 3) {

                    } else {
                        phi_s1_2 = arg0 + 0x30;
                        phi_s2 = phi_v0;
                    }
                } else {
                    phi_s1_2 = arg0 + 0x20;
                    phi_s2 = phi_v1;
                }
            } else {
                phi_s1_2 = arg0 + 0x10;
                phi_s2 = phi_a1_2;
            }
            phi_s0 = phi_s1_2->unk4;
            phi_s1 = phi_s1_2;
        } else {
            phi_s0 = arg0->unk4;
            phi_s1 = arg0;
            phi_s2 = phi_a2_2;
        }
        phi_s0_2 = phi_s0;
        phi_s1_2 = phi_s1;
        if (phi_s0 != phi_s1) {
loop_12:
            phi_a1_2 = phi_a1;
            phi_a2_2 = phi_a2;
            if (phi_s0_2 != 0) {
                func_800BD6F4(phi_s0_2, phi_a1, phi_a2);
                func_800BF004(phi_s2, phi_s0_2);
                temp_s0 = phi_s1->unk4;
                phi_s0_2 = temp_s0;
                phi_a1 = &D_803B5FD8;
                phi_a2 = &D_803B5FC8;
                phi_a1_2 = &D_803B5FD8;
                phi_a2_2 = &D_803B5FC8;
                phi_v1 = &D_803B5FE8;
                phi_v0 = &D_803B5FF8;
                phi_v1 = &D_803B5FE8;
                phi_v0 = &D_803B5FF8;
                if (temp_s0 != phi_s1) {
                    goto loop_12;
                }
            }
        }
        temp_s3 = phi_s3 + 1;
        phi_s3 = temp_s3;
    } while (temp_s3 != 4);
    sp40 = phi_s2;
    sp48 = phi_s1;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD418.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
? func_800BD418(); // extern
? func_800BF004(s32, s32); // extern
s32 func_800BF044(? *); // extern
extern ? D_803B5FC8;
extern ? D_803B5FD8;
extern ? D_803B5FE8;
extern ? D_803B5FF8;

void func_800BD578(s32 arg0, s32 arg1) {
    ? *sp48;
    s32 sp44;
    s32 temp_s0;
    s32 temp_v0;
    s32 phi_s4;
    s32 phi_s0;
    ? *phi_s1;
    s32 phi_s2;
    s32 phi_s0_2;
    s32 phi_s0_3;

    func_800BD418();
    phi_s4 = 0;
    phi_s0 = 0;
    if (arg1 > 0) {
        phi_s1 = sp48;
        phi_s2 = sp44;
loop_2:
        phi_s0_2 = phi_s0;
        phi_s0_3 = phi_s0;
        if (phi_s4 != 4) {
            if (phi_s4 != 0) {
                if (phi_s4 != 1) {
                    if (phi_s4 != 2) {
                        if (phi_s4 != 3) {

                        } else {
                            phi_s1 = &D_803B5FF8;
                            phi_s2 = arg0 + 0x30;
                        }
                    } else {
                        phi_s1 = &D_803B5FE8;
                        phi_s2 = arg0 + 0x20;
                    }
                } else {
                    phi_s1 = &D_803B5FD8;
                    phi_s2 = arg0 + 0x10;
                }
            } else {
                phi_s1 = &D_803B5FC8;
                phi_s2 = arg0;
            }
            if (phi_s0 < arg1) {
loop_13:
                temp_v0 = func_800BF044(phi_s1);
                phi_s0_3 = phi_s0_2;
                if (temp_v0 != 0) {
                    func_800BF004(phi_s2, temp_v0);
                    temp_s0 = phi_s0_2 + 1;
                    phi_s0_2 = temp_s0;
                    phi_s0_3 = temp_s0;
                    if (temp_s0 < arg1) {
                        goto loop_13;
                    }
                }
            }
            phi_s4 += 1;
            phi_s0 = phi_s0_3;
            if (phi_s0_3 >= arg1) {
                sp44 = phi_s2;
                sp48 = phi_s1;
            } else {
                goto loop_2;
            }
        }
    }
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD578.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
void func_800BD6B4(void *arg0, ? *arg1) {
    if (arg1->unk0 == 0) {
        arg1->unk0 = arg0;
        arg1->unk4 = arg0->unk4;
        *arg0->unk4 = arg1;
        arg0->unk4 = arg1;
        arg0->unk8 = arg0->unk8 + 1;
        arg1->unkC = arg0->unkC;
    }
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD6B4.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
void func_800BD6F4(void *arg0) {
    void *temp_v0;

    temp_v0 = arg0->unk0;
    if (temp_v0 != 0) {
        temp_v0->unk4 = arg0->unk4;
        *arg0->unk4 = arg0->unk0;
        arg0->unk0 = NULL;
    }
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD6F4.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
? func_800BD6F4(void *, void *); // extern

void *func_800BD720(void *arg0, s32 arg1) {
    void *sp18;
    void *temp_v0;
    void *temp_v0_2;
    void *phi_a0;
    void *phi_v0;
    void *phi_a0_2;
    void *phi_a0_3;

    temp_v0 = arg0->unk4;
    phi_v0 = temp_v0;
    if (temp_v0 == arg0) {
        return NULL;
    }
    phi_a0 = temp_v0;
    phi_a0_2 = temp_v0;
    if (temp_v0 != arg0) {
        do {
            phi_a0_3 = phi_a0;
            if (phi_a0->unk8->unk30 >= phi_v0->unk8->unk30) {
                phi_a0_3 = phi_v0;
            }
            temp_v0_2 = phi_v0->unk4;
            phi_a0 = phi_a0_3;
            phi_v0 = temp_v0_2;
            phi_a0_2 = phi_a0_3;
        } while (temp_v0_2 != arg0);
    }
    if (phi_a0_2 == 0) {
        return NULL;
    }
    if (phi_a0_2->unk8->unk30 >= arg1) {
        return NULL;
    }
    sp18 = phi_a0_2;
    func_800BD6F4(phi_a0_2, arg0);
    return phi_a0_2->unk8;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD720.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
? func_800BCAB4(); // extern
? func_800BD160(void *, void *, s32); // extern

void func_800BD7C0(void *arg0, void *arg1) {
    void *sp1C;
    u8 temp_a2;
    void *temp_a1;
    void *temp_v0;
    s32 phi_a2;
    void *phi_a1;

    arg0->unk40 = -1;
    arg0->unk44 = arg1;
    arg0->unk30 = arg1->unk4C->unk5;
    arg1->unk2 = 3;
    arg1->unk0 = arg1->unk0 | 4;
    arg1->unk40 = arg0;
    arg1->unk4C->unk38 = arg0;
    arg1->unk4C->unk3C = arg1;
    arg1->unk2C = 0.0f;
    func_800BCAB4();
    temp_a1 = arg1;
    temp_a2 = temp_a1->unk1;
    temp_v0 = arg0 + 0xB0;
    phi_a2 = temp_a2;
    phi_a1 = temp_a1;
    if (temp_a2 == 0xFF) {
        phi_a2 = temp_a1->unk4C->unk1C;
    }
    temp_v0->unkC = temp_a1->unk48;
    if (phi_a2 >= 0x80) {
        temp_v0->unk1 = temp_v0->unk1 | 2;
    } else {
        temp_v0->unk1 = temp_v0->unk1 & 0xFFFD;
    }
    if (temp_v0->unk0 & 0x20000) {
        sp1C = temp_v0;
        arg1 = temp_a1;
        func_800BD160(arg0, temp_a1, phi_a2);
        phi_a1 = arg1;
    }
    (arg0 + 0xB0)->unk2 = phi_a1->unk4C->unk6;
    (arg0 + 0xB0)->unk0 = ((((phi_a1->unk4C->unk0 << 5) >> 0x1F) * 2) & 2) | ((arg0 + 0xB0)->unk0 & 0xFFFD);
    (arg0 + 0xB0)->unk1 = ((phi_a1->unk4C->unk7 & 3) << 5) | ((arg0 + 0xB0)->unk1 & 0xFF1F);
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD7C0.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
? func_800BD140(s32); // extern

void func_800BD8F4(void *arg0, s32 arg1) {
    func_800BD140(arg0->unk44);
    arg0->unk48 = arg1;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD8F4.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
extern f32 D_803B70A0;

void func_800BD928(void *arg0, s32 arg1) {
    arg0->unk48 = arg1;
    arg0->unk30 = 1;
    arg0->unk58 = arg0->unk58 | 0x10;
    arg0->unk68 = D_803B70A0;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD928.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
? func_800BD6B4(s32, s32); // extern
? func_800BD7C0(s32, s32); // extern
s32 func_800BF044(); // extern

s32 func_800BD950(s32 arg0, s32 arg1) {
    s32 sp1C;
    s32 temp_v0;

    temp_v0 = func_800BF044();
    sp1C = temp_v0;
    if (temp_v0 != 0) {
        func_800BD7C0(temp_v0, arg1);
        func_800BD6B4(arg0 + 0x30, sp1C);
    }
    return sp1C;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD950.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
? func_800BD928(s32, s32); // extern
? func_800BF004(s32, s32); // extern
s32 func_800BF044(s32); // extern

s32 func_800BD99C(s32 arg0, s32 arg1) {
    s32 sp1C;
    s32 temp_v0;

    temp_v0 = func_800BF044(arg0 + 0x10);
    sp1C = temp_v0;
    if (temp_v0 != 0) {
        func_800BD928(temp_v0, arg1);
        func_800BF004(arg0 + 0x20, sp1C);
    }
    return sp1C;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD99C.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
s32 func_800BD720(s32, u8); // extern
? func_800BD8F4(s32, void *); // extern
? func_800BF004(s32, s32); // extern

s32 func_800BD9EC(s32 arg0, void *arg1) {
    s32 sp1C;
    s32 temp_v0;

    temp_v0 = func_800BD720(arg0 + 0x30, arg1->unk4C->unk5);
    sp1C = temp_v0;
    if (temp_v0 != 0) {
        func_800BD8F4(temp_v0, arg1);
        func_800BF004(arg0 + 0x20, sp1C);
    }
    return sp1C;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD9EC.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
? func_800BD6F4(void *); // extern
? func_800BD928(void *, void *, void *); // extern
void *func_800BD950(? *, void *, void *); // extern
void *func_800BD99C(? *, void *, void *); // extern
void *func_800BD9EC(? *, void *, void *); // extern
? func_800BF004(s32, void *); // extern
extern ? D_803B5FC8;

void *func_800BDA44(void *arg0, void *arg2) {
    void *sp24;
    u8 temp_v0;
    void *temp_a2;
    void *temp_v0_10;
    void *temp_v0_11;
    void *temp_v0_12;
    void *temp_v0_13;
    void *temp_v0_14;
    void *temp_v0_15;
    void *temp_v0_16;
    void *temp_v0_17;
    void *temp_v0_18;
    void *temp_v0_19;
    void *temp_v0_20;
    void *temp_v0_21;
    void *temp_v0_22;
    void *temp_v0_2;
    void *temp_v0_3;
    void *temp_v0_4;
    void *temp_v0_5;
    void *temp_v0_6;
    void *temp_v0_7;
    void *temp_v0_8;
    void *temp_v0_9;
    void *temp_v1;
    void *phi_a2;
    void *phi_a2_2;

    temp_v1 = arg0->unk4C;
    temp_v0 = temp_v1->unk2;
    phi_a2 = arg2;
    if (((temp_v0 & 1) != 0) && (temp_a2 = arg0->unk40, phi_a2 = temp_a2, (temp_a2 != 0)) && (arg0 == temp_a2->unk40) && (temp_a2->unk48 == -1)) {
        sp24 = temp_a2;
        func_800BD928(temp_a2, arg0, temp_a2);
        func_800BD6F4(sp24);
        func_800BF004(sp24->unkC + 0x20, sp24);
        return sp24;
    }
    if ((temp_v0 & 2) != 0) {
        temp_v0_2 = func_800BD950(temp_v1 + 0x84, arg0, phi_a2);
        phi_a2_2 = temp_v0_2;
        if ((temp_v0_2 == 0) && (temp_v0_3 = func_800BD99C(arg0->unk4C + 0x84, arg0, temp_v0_2), phi_a2_2 = temp_v0_3, (temp_v0_3 == 0)) && (temp_v0_4 = func_800BD9EC(arg0->unk4C + 0x84, arg0, temp_v0_3), phi_a2_2 = temp_v0_4, (temp_v0_4 == 0))) {
            arg0->unk2 = 0;
            return NULL;
        }
        goto block_36;
    }
    if ((temp_v0 & 4) != 0) {
        temp_v0_5 = func_800BD950(temp_v1 + 0x84, arg0, phi_a2);
        phi_a2_2 = temp_v0_5;
        if ((temp_v0_5 == 0) && (temp_v0_6 = func_800BD950(arg0->unk4C->unk44 + 0x94, arg0, temp_v0_5), phi_a2_2 = temp_v0_6, (temp_v0_6 == 0)) && (temp_v0_7 = func_800BD99C(arg0->unk4C + 0x84, arg0, temp_v0_6), phi_a2_2 = temp_v0_7, (temp_v0_7 == 0)) && (temp_v0_8 = func_800BD99C(arg0->unk4C->unk44 + 0x94, arg0, temp_v0_7), phi_a2_2 = temp_v0_8, (temp_v0_8 == 0)) && (temp_v0_9 = func_800BD9EC(arg0->unk4C + 0x84, arg0, temp_v0_8), phi_a2_2 = temp_v0_9, (temp_v0_9 == 0)) && (temp_v0_10 = func_800BD9EC(arg0->unk4C->unk44 + 0x94, arg0, temp_v0_9), phi_a2_2 = temp_v0_10, (temp_v0_10 == 0))) {
            arg0->unk2 = 0;
            return NULL;
        }
        goto block_36;
    }
    if ((temp_v0 & 8) != 0) {
        temp_v0_11 = func_800BD950(&D_803B5FC8, arg0, phi_a2);
        phi_a2_2 = temp_v0_11;
        if ((temp_v0_11 == 0) && (temp_v0_12 = func_800BD99C(&D_803B5FC8, arg0, temp_v0_11), phi_a2_2 = temp_v0_12, (temp_v0_12 == 0)) && (temp_v0_13 = func_800BD9EC(&D_803B5FC8, arg0, temp_v0_12), phi_a2_2 = temp_v0_13, (temp_v0_13 == 0))) {
            arg0->unk2 = 0;
            return NULL;
        }
        goto block_36;
    }
    temp_v0_14 = func_800BD950(temp_v1 + 0x84, arg0, phi_a2);
    phi_a2_2 = temp_v0_14;
    if ((temp_v0_14 == 0) && (temp_v0_15 = func_800BD950(arg0->unk4C->unk44 + 0x94, arg0, temp_v0_14), phi_a2_2 = temp_v0_15, (temp_v0_15 == 0)) && (temp_v0_16 = func_800BD950(&D_803B5FC8, arg0, temp_v0_15), phi_a2_2 = temp_v0_16, (temp_v0_16 == 0)) && (temp_v0_17 = func_800BD99C(arg0->unk4C + 0x84, arg0, temp_v0_16), phi_a2_2 = temp_v0_17, (temp_v0_17 == 0)) && (temp_v0_18 = func_800BD99C(arg0->unk4C->unk44 + 0x94, arg0, temp_v0_17), phi_a2_2 = temp_v0_18, (temp_v0_18 == 0)) && (temp_v0_19 = func_800BD99C(&D_803B5FC8, arg0, temp_v0_18), phi_a2_2 = temp_v0_19, (temp_v0_19 == 0)) && (temp_v0_20 = func_800BD9EC(arg0->unk4C + 0x84, arg0, temp_v0_19), phi_a2_2 = temp_v0_20, (temp_v0_20 == 0)) && (temp_v0_21 = func_800BD9EC(arg0->unk4C->unk44 + 0x94, arg0, temp_v0_20), phi_a2_2 = temp_v0_21, (temp_v0_21 == 0)) && (temp_v0_22 = func_800BD9EC(&D_803B5FC8, arg0, temp_v0_21), phi_a2_2 = temp_v0_22, (temp_v0_22 == 0))) {
        arg0->unk2 = 0;
        return NULL;
    }
block_36:
    return phi_a2_2;
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BDA44.s")
#endif

#ifdef MIPS_TO_C
//generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
s32 soundAlloc(? *, ?); // extern
extern ? gNotesAndBuffersPool;
extern s32 D_803B1508;
extern s32 gMaxSimultaneousNotes;
extern ? gZeroNoteSub;

void func_800BDD34(void) {
    s32 temp_s1;
    void *temp_s0;
    s32 phi_s2;
    s32 phi_s1;

    phi_s1 = 0;
    if (gMaxSimultaneousNotes > 0) {
        phi_s2 = 0;
        do {
            temp_s0 = phi_s2 + D_803B1508;
            temp_s0->unkB0 = gZeroNoteSub.unk0;
            temp_s0->unkB4 = gZeroNoteSub.unk4;
            temp_s0->unkB8 = gZeroNoteSub.unk8;
            temp_s0->unk30 = 0;
            temp_s0->unk44 = -1;
            temp_s0->unk48 = -1;
            temp_s0->unk40 = -1;
            temp_s0->unk31 = 0;
            temp_s0->unk54 = 0.0f;
            temp_s0->unk34 = 0;
            temp_s0->unk59 = 0;
            temp_s0->unk58 = 0;
            temp_s0->unkA0 = 0;
            temp_s0->unk80 = 0.0f;
            temp_s0->unk84 = 0.0f;
            temp_s0->unkBC = gZeroNoteSub.unkC;
            temp_s0->unk1C = soundAlloc(&gNotesAndBuffersPool, 0xA0);
            temp_s1 = phi_s1 + 1;
            phi_s2 += 0xC0;
            phi_s1 = temp_s1;
        } while (temp_s1 < gMaxSimultaneousNotes);
    }
}
#else
GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BDD34.s")
#endif