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The last reverb loop update doesn't need an aligned count.

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This commit is contained in:
Chris Robinson 2018-09-11 19:05:49 -07:00
parent 99737469e2
commit db452a19da
1 changed files with 7 additions and 4 deletions
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11
Alc/effects/reverb.c
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@ -948,11 +948,9 @@ static ALvoid ALreverbState_update(ALreverbState *State, const ALCcontext *Conte
props->Reverb.ReflectionsGain*gain, props->Reverb.LateReverbGain*gain,
State);
/* Calculate the max update size from the smallest relevant delay, ensuring
* the update size is a multiple of 4 for SIMD.
*/
/* Calculate the max update size from the smallest relevant delay. */
State->MaxUpdate[1] = mini(MAX_UPDATE_SAMPLES,
mini(State->Early.Offset[0][1], State->Late.Offset[0][1])&~3
mini(State->Early.Offset[0][1], State->Late.Offset[0][1])
);
/* Determine if delay-line cross-fading is required. TODO: Add some fuzz
@ -1420,6 +1418,11 @@ static ALvoid ALreverbState_process(ALreverbState *State, ALsizei SamplesToDo, c
todo = mini(todo, State->MaxUpdate[0]);
}
todo = mini(todo, State->MaxUpdate[1]);
/* If this is not the final update, ensure the update size is a
* multiple of 4 for the SIMD mixers.
*/
if(todo < SamplesToDo-base)
todo &= ~3;
/* Convert B-Format to A-Format for processing. */
memset(afmt, 0, sizeof(*afmt)*NUM_LINES);