47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/**
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* Copyright (c) 2014-2018 Enzien Audio Ltd.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "HvSignalDel1.h"
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hv_size_t sDel1_init(SignalDel1 *o) {
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#if HV_SIMD_AVX
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o->x = _mm256_setzero_ps();
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#elif HV_SIMD_SSE
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o->x = _mm_setzero_ps();
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#elif HV_SIMD_NEON
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o->x = vdupq_n_f32(0.0f);
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#else
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o->x = 0.0f;
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#endif
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return 0;
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}
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void sDel1_onMessage(HeavyContextInterface *_c, SignalDel1 *o, int letIn, const HvMessage *m) {
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if (letIn == 2) {
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if (msg_compareSymbol(m, 0, "clear")) {
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#if HV_SIMD_AVX
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o->x = _mm256_setzero_ps();
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#elif HV_SIMD_SSE
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o->x = _mm_setzero_ps();
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#elif HV_SIMD_NEON
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o->x = vdupq_n_f32(0.0f);
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#else
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o->x = 0.0f;
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#endif
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}
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}
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}
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