Here is a list of all variables with links to the structures/unions they belong to:

- r -

ra : __OSThreadContext
raceCompleteBool : hud_player
ramarray : OSPifRam
random : __OSPackId
rankScaling : hud_player
rankX : hud_player
rankY : hud_player
rate : VibratoState
rateChangeTimer : VibratoState
rawStickX : Controller
rawStickY : Controller
rawWave : ALWaveTable_s
rcp : __OSThreadContext
recalculateVolume : SequencePlayer
records : CourseTimeTrialRecords
red : RGBA16, RGBA5551
relDuration : OSPiHandle_s
releaseRate : AdsrSettings, Drum, Instrument
releaseTime : ALEnvelope
releasing : NotePool
rem : ldiv_t, lldiv_t
remaining : OSTimer_str
remainingFrames : ChannelVolumeScaleFade
remLoopIters : M64ScriptState
repaired : __OSPackId
resampleFlags : SynthesisReverb
resampleRate : AudioBufferParametersEU, SynthesisReverb
resampleStateLeft : SynthesisReverb
resampleStateRight : SynthesisReverb
resamplingRateFixedPoint : NoteSubEu
reserved : __OSDir
resetDistance : ItemBox
respawnTimer : FallingRock
restart : NoteSynthesisState
retQueue : OSIoMesgHdr
retraceCount : OSViContext
reuseIndex : SharedDma
reverbBits : ReverbInfo
reverbDownsampleRate : AudioSessionSettings
reverbGain : AudioSessionSettings, SynthesisReverb
reverbIndex : NoteSubEu, SequenceChannel
reverbSettings : AudioSessionSettingsEU
reverbVol : NoteAttributes, NoteSubEu, ReverbInfo, SequenceChannel
reverbWindowSize : AudioSessionSettings
revision : ALBankFile, ALSeqFile
right : SynthesisReverb
ringBuffer : SynthesisReverb
rot : Actor, BananaActor, Camera, FakeItemBox, FallingRock, ItemBox, PalmTree, RailroadCrossing, TrainCar, YVFlagPoleSpawn
rotAngle : ShellActor, TripleShellParent
rotation : Player, VehicleStuff
rotVelocity : ShellActor, TripleShellParent
rotY : PaddleBoatStuff, StarData
row : struct_8018D9E0_entry, struct_802850C0_entry, Unk_D_800E70A0
rxsize : __OSContEepromFormat, __OSContRamReadFormat, __OSContReadFormat, __OSContRequesFormat, __OSContRequesFormatShort