diff options
Diffstat (limited to 'Alc/effects/reverb.c')
| -rw-r--r-- | Alc/effects/reverb.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/Alc/effects/reverb.c b/Alc/effects/reverb.c index b4961ce8..206362a2 100644 --- a/Alc/effects/reverb.c +++ b/Alc/effects/reverb.c @@ -318,7 +318,8 @@ typedef struct ALreverbState { /* The HF and LF filters each keep a state of the last input and * last output sample. */ - ALfloat States[2][2]; + ALfloat HFState[2]; + ALfloat LFState[2]; } Filters[NUM_LINES]; /* A Gerzon vector all-pass filter is used to simulate diffusion. */ @@ -426,10 +427,10 @@ static void ALreverbState_Construct(ALreverbState *state) state->Late.Filters[i].HFCoeffs[j] = 0.0f; state->Late.Filters[i].LFCoeffs[j] = 0.0f; } - state->Late.Filters[i].States[0][0] = 0.0f; - state->Late.Filters[i].States[0][1] = 0.0f; - state->Late.Filters[i].States[1][0] = 0.0f; - state->Late.Filters[i].States[1][1] = 0.0f; + state->Late.Filters[i].HFState[0] = 0.0f; + state->Late.Filters[i].HFState[1] = 0.0f; + state->Late.Filters[i].LFState[0] = 0.0f; + state->Late.Filters[i].LFState[1] = 0.0f; } for(i = 0;i < NUM_LINES;i++) @@ -1652,8 +1653,8 @@ static ALvoid LateReverb_Faded(ALreverbState *State, const ALsizei todo, ALfloat for(j = 0;j < NUM_LINES;j++) f[j] = LateT60Filter( - State->Late.Filters[j].HFCoeffs, State->Late.Filters[j].States[0], - State->Late.Filters[j].LFCoeffs, State->Late.Filters[j].States[1], + State->Late.Filters[j].HFCoeffs, State->Late.Filters[j].HFState, + State->Late.Filters[j].LFCoeffs, State->Late.Filters[j].LFState, f[j] ); VectorAllpass_Faded(f, offset, apFeedCoeff, mixX, mixY, fade, @@ -1697,8 +1698,8 @@ static ALvoid LateReverb_Unfaded(ALreverbState *State, const ALsizei todo, ALflo for(j = 0;j < NUM_LINES;j++) f[j] = LateT60Filter( - State->Late.Filters[j].HFCoeffs, State->Late.Filters[j].States[0], - State->Late.Filters[j].LFCoeffs, State->Late.Filters[j].States[1], + State->Late.Filters[j].HFCoeffs, State->Late.Filters[j].HFState, + State->Late.Filters[j].LFCoeffs, State->Late.Filters[j].LFState, f[j] ); VectorAllpass_Unfaded(f, offset, apFeedCoeff, mixX, mixY, fade, |