River_Sound OK and Documented + River_Sound Related `z_actor`/`Audio` Functions (#661)

* First pass of `func_800BCCDC`

* river_sound OK (copy progress from audio WIP)

* Copy progress from `code_8019AF00.c` (still waiting for data to be imported)

* More docs

* feedback

* Add in `code_8019AF00.c` functions

* format

* params

* Minor cleanup

* Small fix

* one more

* Better names

* Add comment, cleanup Idx

* Fix bss

* Fix BSS

1 files changed, 16 insertions, 16 deletions

diff --git a/tools/sizes/code_functions.csv b/tools/sizes/code_functions.csv
index 13c89fa37..bc8fd6f48 100644
--- a/tools/sizes/code_functions.csv
+++ b/tools/sizes/code_functions.csv
@@ -381,7 +381,7 @@ asm/non_matchings/code/z_actor/Actor_SpawnShieldParticlesMetal.s,Actor_SpawnShie
 asm/non_matchings/code/z_actor/Actor_SetColorFilter.s,Actor_SetColorFilter,0x800BCB70,0x21
 asm/non_matchings/code/z_actor/func_800BCBF4.s,func_800BCBF4,0x800BCBF4,0x1D
 asm/non_matchings/code/z_actor/func_800BCC68.s,func_800BCC68,0x800BCC68,0x1D
-asm/non_matchings/code/z_actor/func_800BCCDC.s,func_800BCCDC,0x800BCCDC,0x176
+asm/non_matchings/code/z_actor/Actor_GetClosestPosOnPath.s,Actor_GetClosestPosOnPath,0x800BCCDC,0x176
 asm/non_matchings/code/z_actor/func_800BD2B4.s,func_800BD2B4,0x800BD2B4,0x34
 asm/non_matchings/code/z_actor/func_800BD384.s,func_800BD384,0x800BD384,0xCD
 asm/non_matchings/code/z_actor/func_800BD6B8.s,func_800BD6B8,0x800BD6B8,0xB
@@ -3205,7 +3205,7 @@ asm/non_matchings/code/code_80192BE0/func_80193774.s,func_80193774,0x80193774,0x
 asm/non_matchings/code/code_80192BE0/func_8019380C.s,func_8019380C,0x8019380C,0x13
 asm/non_matchings/code/code_80192BE0/func_80193858.s,func_80193858,0x80193858,0x9
 asm/non_matchings/code/code_80192BE0/func_8019387C.s,func_8019387C,0x8019387C,0x9
-asm/non_matchings/code/code_80192BE0/func_801938A0.s,func_801938A0,0x801938A0,0xC
+asm/non_matchings/code/code_80192BE0/Audio_QueueCmdS8.s,Audio_QueueCmdS8,0x801938A0,0xC
 asm/non_matchings/code/code_80192BE0/func_801938D0.s,func_801938D0,0x801938D0,0xC
 asm/non_matchings/code/code_80192BE0/func_80193900.s,func_80193900,0x80193900,0x24
 asm/non_matchings/code/code_80192BE0/func_80193990.s,func_80193990,0x80193990,0x6
@@ -3413,18 +3413,18 @@ asm/non_matchings/code/code_8019AF00/func_8019FE1C.s,func_8019FE1C,0x8019FE1C,0x
 asm/non_matchings/code/code_8019AF00/func_8019FE74.s,func_8019FE74,0x8019FE74,0x1A
 asm/non_matchings/code/code_8019AF00/func_8019FEDC.s,func_8019FEDC,0x8019FEDC,0x17
 asm/non_matchings/code/code_8019AF00/func_8019FF38.s,func_8019FF38,0x8019FF38,0x19
-asm/non_matchings/code/code_8019AF00/func_8019FF9C.s,func_8019FF9C,0x8019FF9C,0x2B
-asm/non_matchings/code/code_8019AF00/func_801A0048.s,func_801A0048,0x801A0048,0x29
-asm/non_matchings/code/code_8019AF00/func_801A00EC.s,func_801A00EC,0x801A00EC,0xE
+asm/non_matchings/code/code_8019AF00/Audio_PlaySfxForRiver.s,Audio_PlaySfxForRiver,0x8019FF9C,0x2B
+asm/non_matchings/code/code_8019AF00/Audio_PlaySfxForWaterfall.s,Audio_PlaySfxForWaterfall,0x801A0048,0x29
+asm/non_matchings/code/code_8019AF00/Audio_StepFreqLerp.s,Audio_StepFreqLerp,0x801A00EC,0xE
 asm/non_matchings/code/code_8019AF00/func_801A0124.s,func_801A0124,0x801A0124,0x18
 asm/non_matchings/code/code_8019AF00/func_801A0184.s,func_801A0184,0x801A0184,0x10
 asm/non_matchings/code/code_8019AF00/func_801A01C4.s,func_801A01C4,0x801A01C4,0x10
 asm/non_matchings/code/code_8019AF00/func_801A0204.s,func_801A0204,0x801A0204,0xD
 asm/non_matchings/code/code_8019AF00/func_801A0238.s,func_801A0238,0x801A0238,0xD
-asm/non_matchings/code/code_8019AF00/func_801A026C.s,func_801A026C,0x801A026C,0x2B
-asm/non_matchings/code/code_8019AF00/func_801A0318.s,func_801A0318,0x801A0318,0x4E
-asm/non_matchings/code/code_8019AF00/func_801A0450.s,func_801A0450,0x801A0450,0x7
-asm/non_matchings/code/code_8019AF00/func_801A046C.s,func_801A046C,0x801A046C,0x3A
+asm/non_matchings/code/code_8019AF00/Audio_SetGanonsTowerBgmVolumeLevel.s,Audio_SetGanonsTowerBgmVolumeLevel,0x801A026C,0x2B
+asm/non_matchings/code/code_8019AF00/Audio_SetGanonsTowerBgmVolume.s,Audio_SetGanonsTowerBgmVolume,0x801A0318,0x4E
+asm/non_matchings/code/code_8019AF00/Audio_LowerMainBgmVolume.s,Audio_LowerMainBgmVolume,0x801A0450,0x7
+asm/non_matchings/code/code_8019AF00/Audio_UpdateRiverSoundVolumes.s,Audio_UpdateRiverSoundVolumes,0x801A046C,0x3A
 asm/non_matchings/code/code_8019AF00/func_801A0554.s,func_801A0554,0x801A0554,0x24
 asm/non_matchings/code/code_8019AF00/func_801A05E4.s,func_801A05E4,0x801A05E4,0x3
 asm/non_matchings/code/code_8019AF00/func_801A05F0.s,func_801A05F0,0x801A05F0,0x19
@@ -3432,9 +3432,9 @@ asm/non_matchings/code/code_8019AF00/func_801A0654.s,func_801A0654,0x801A0654,0x
 asm/non_matchings/code/code_8019AF00/func_801A0810.s,func_801A0810,0x801A0810,0x16
 asm/non_matchings/code/code_8019AF00/func_801A0868.s,func_801A0868,0x801A0868,0x5B
 asm/non_matchings/code/code_8019AF00/func_801A09D4.s,func_801A09D4,0x801A09D4,0xA7
-asm/non_matchings/code/code_8019AF00/func_801A0C70.s,func_801A0C70,0x801A0C70,0x8
-asm/non_matchings/code/code_8019AF00/func_801A0C90.s,func_801A0C90,0x801A0C90,0x8
-asm/non_matchings/code/code_8019AF00/func_801A0CB0.s,func_801A0CB0,0x801A0CB0,0x65
+asm/non_matchings/code/code_8019AF00/Audio_ClearSariaBgm.s,Audio_ClearSariaBgm,0x801A0C70,0x8
+asm/non_matchings/code/code_8019AF00/Audio_ClearSariaBgmAtPos.s,Audio_ClearSariaBgmAtPos,0x801A0C90,0x8
+asm/non_matchings/code/code_8019AF00/Audio_SplitBgmChannels.s,Audio_SplitBgmChannels,0x801A0CB0,0x65
 asm/non_matchings/code/code_8019AF00/func_801A0E44.s,func_801A0E44,0x801A0E44,0x113
 asm/non_matchings/code/code_8019AF00/func_801A1290.s,func_801A1290,0x801A1290,0x2E
 asm/non_matchings/code/code_8019AF00/func_801A1348.s,func_801A1348,0x801A1348,0x1D
@@ -3451,8 +3451,8 @@ asm/non_matchings/code/code_8019AF00/func_801A1F00.s,func_801A1F00,0x801A1F00,0x
 asm/non_matchings/code/code_8019AF00/func_801A1F88.s,func_801A1F88,0x801A1F88,0xB
 asm/non_matchings/code/code_8019AF00/func_801A1FB4.s,func_801A1FB4,0x801A1FB4,0x37
 asm/non_matchings/code/code_8019AF00/func_801A2090.s,func_801A2090,0x801A2090,0x5B
-asm/non_matchings/code/code_8019AF00/func_801A21FC.s,func_801A21FC,0x801A21FC,0x99
-asm/non_matchings/code/code_8019AF00/func_801A2460.s,func_801A2460,0x801A2460,0x3
+asm/non_matchings/code/code_8019AF00/Audio_PlaySariaBgm.s,Audio_PlaySariaBgm,0x801A21FC,0x99
+asm/non_matchings/code/code_8019AF00/Audio_ClearSariaBgm2.s,Audio_ClearSariaBgm2,0x801A2460,0x3
 asm/non_matchings/code/code_8019AF00/func_801A246C.s,func_801A246C,0x801A246C,0x36
 asm/non_matchings/code/code_8019AF00/func_801A2544.s,func_801A2544,0x801A2544,0xE
 asm/non_matchings/code/code_8019AF00/func_801A257C.s,func_801A257C,0x801A257C,0x1A
@@ -3566,7 +3566,7 @@ asm/non_matchings/code/code_801A5BD0/func_801A7720.s,func_801A7720,0x801A7720,0x
 asm/non_matchings/code/code_801A5BD0/func_801A7794.s,func_801A7794,0x801A7794,0x25
 asm/non_matchings/code/code_801A5BD0/func_801A7828.s,func_801A7828,0x801A7828,0x15
 asm/non_matchings/code/code_801A5BD0/func_801A787C.s,func_801A787C,0x801A787C,0x1A
-asm/non_matchings/code/code_801A5BD0/func_801A78E4.s,func_801A78E4,0x801A78E4,0x1A
+asm/non_matchings/code/code_801A5BD0/Audio_IsSfxPlaying.s,Audio_IsSfxPlaying,0x801A78E4,0x1A
 asm/non_matchings/code/code_801A5BD0/func_801A794C.s,func_801A794C,0x801A794C,0x71
 asm/non_matchings/code/code_801A7B10/func_801A7B10.s,func_801A7B10,0x801A7B10,0x7D
 asm/non_matchings/code/code_801A7B10/func_801A7D04.s,func_801A7D04,0x801A7D04,0x20
@@ -3577,7 +3577,7 @@ asm/non_matchings/code/code_801A7B10/func_801A8A50.s,func_801A8A50,0x801A8A50,0x
 asm/non_matchings/code/code_801A7B10/func_801A8ABC.s,func_801A8ABC,0x801A8ABC,0x16
 asm/non_matchings/code/code_801A7B10/func_801A8B14.s,func_801A8B14,0x801A8B14,0x6
 asm/non_matchings/code/code_801A7B10/func_801A8B2C.s,func_801A8B2C,0x801A8B2C,0x29
-asm/non_matchings/code/code_801A7B10/func_801A8BD0.s,func_801A8BD0,0x801A8BD0,0x63
+asm/non_matchings/code/code_801A7B10/Audio_SetVolumeScale.s,Audio_SetVolumeScale,0x801A8BD0,0x63
 asm/non_matchings/code/code_801A7B10/func_801A8D5C.s,func_801A8D5C,0x801A8D5C,0x283
 asm/non_matchings/code/code_801A7B10/func_801A9768.s,func_801A9768,0x801A9768,0x31
 asm/non_matchings/code/code_801A7B10/func_801A982C.s,func_801A982C,0x801A982C,0x63